AIR QUALITY DATA
from the National Air Surveillance Networks
and
Contributing State and Local Networks
1967 Edition
U. S. DEPARTMENT OF HEALTH, EDUCATION,
AND WELFARE
Public Health Service
and Environmental Health Service
-------
AIR QUALITY DATA
from the
National Air Surveillance Networks
1967 Edition
Division of Air Quality and Emission Data
U. S. DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE
Public Health Service
Consumer Protection and Environmental Health Service
National Air Pollution Control Administration
Raleigh, North Carolina
November 1969
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The APTD series of reports is issued by the National Air Pollution Control Admin-
istration to report technical data of interest to a limited readership. Copies of
APTD reports may be obtained upon request, as supplies permit, from the Office
of Technical Information and Publications, National Air Pollution Control Adminis-
tration, 1033 Wade Avenue, Raleigh, North Carolina 27605.
National Air Pollution Control Administration Publication No. APTD 69-22
11
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PREFACE
The Division of Air Quality and Emission Data of the National Air Pollution
Control Administration, with the assistance and cooperation of state and local
agencies, carries on a variety of air sampling activities to obtain information
about the air quality in the United States. This report summarizes data on
particulate and gaseous pollutants gathered during 1967 at the cooperating stations
of the various National Air Surveillance Networks and similar data from indepen-
dent state and local sampling networks that have contributed their results to the
central air quality data bank, operated by the Division of Air Quality and Emission
Data. The data on chemical components of the particulate matter in the air are
generally for 1966, because of the necessary time lag in laboratory analysis, or
for earlier years in cases in which previously gathered samples held in reserve
have been retrospectively analyzed.
This publication is one of a series of annual reports designed to make air
quality data available widely as soon as practicable. For this reason, thorough
analysis and interpretation of the data are not attempted in these reports, but
will be published periodically in separate reports.
111
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ACKNOWLEDGMENTS
The data reported in this publication could not have been gathered without the
generous cooperation of the many state and local aii pollution control agencies in
the operation of the NASN sampling stations. The National Air Pollution Control
Administration offers sincere thanks to these organizations and to their employees.
Gratitude is also due the agencies that have contributed their own data to the
Administration's air quality data bank for use in this and other reports and studies.
Their efforts make possible a greatly increased national knowledge of air quality.
The names of these supporting agencies are listed below, by state.
California
California State Department of Public Health
Santa Clara County Health Department
Colorado
Boulder County Health Department
Boulder Health Department
Colorado State Health Department
Denver Building Department
.El Paso County Health Department
Jefferson County Health Department
Larimer County Health Department
Las Animas - Huerfano District Health Department
Mesa County Health Department
Northeast Colorado Health Department
Pueblo Health Department
Tri-County Health Department
Weld County Health Department
Connecticut
Connecticut State Department of Health
Florida
Florida State Board of Health
Georgia
Georgia Department of Public Health
Illinois
Cook County Air Pollution Control Bureau
Rockford City Department of Public Health
Springfield Department of Public Health
Massachusetts
Brockton City Health Department
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Massachusetts (continued)
Massachusetts Department of Public Health
Springfield City Health Department
New York
Elmira City Maintenance Department
Erie County Health Department
Glen Cove City Department of Public Works
Monroe County Health Department
Schenectady City Health Department
State of New York, Department of Health
Utica City Health Department
Ohio
City of Cincinnati, Division of Air Pollution Control and
Heating Inspection
City of Steubenville Air Pollution Bureau
Lorain City Department of Public Service
Ohio Department of Health
South Carolina
South Carolina Pollution Control Authority
Texas
Austin City County Health Department
Health Department of Pasadena
Houston City Health Department
Texas State Department of Health
Washington
Clark County Air Pollution Control Authority
Puget Sound Air Pollution Control Agency
Snohomish County Health Department
Washington State Health Department
Wisconsin
Wisconsin State Board of Health
Vi
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CONTENTS
SECTION 1. INTRODUCTION AND SUMMARY
INTRODUCTION 1
SUMMARY OF AIR QUALITY MEASUREMENTS 3
Participate Averages by Population Class 3
CAMP Data on Gaseous Pollutants 3
Emission Data 3
GUIDE TO SITE DESCRIPTION LISTING 11
DESCRIPTION OF DATA TABLES 13
LABORATORY METHODOLOGY 17
Suspended Particulate Matter 17
Organic Particulate Matter 17
Nonmetallic Inorganic Constituents 18
Metals 19
Gases 19
Soiling Index 20
SECTION 2. URBAN AND NONURBAN SUSPENDED PARTICULATE
MATTER
Table 2-1. Suspended Particulate Matter, Urban Frequency
Distributions 23
Table 2-2. Suspended Particulate Matter, Nonurban Frequency
Distributions 35
SECTION 3. URBAN AND NONURBAN BENZENE-SOLUBLE
ORGANIC CONSTITUENTS
Table 3-1. Benzene-Soluble Organic Constituents, Urban
Quarterly and Yearly Averages 39
Table 3-2. Benzene-Soluble Organic Constituents, Frequency
Distributions from Contributing Networks 42
Table 3-3. Benzene-Soluble Organic Constituents, Nonurban
Quarterly and Yearly Averages 45
Table 3-4. Benzo(a)pyrene, Urban Quarterly and Yearly Averages . . 46
Table 3-5. Benzo(a)pyrene, Nonurban Quarterly and Yearly
Averages 49
SECTION 4. URBAN AND NONURBAN NONMETALLIC INORGANIC
CONSTITUENTS
Table 4-1. Ammonium, Urban Frequency Distributions 53
Table 4-2. Ammonium, Nonurban Frequency Distributions 61
Table 4-3. Fluorides, Urban Abbreviated Frequency Distributions . . 63
Table 4-4. Fluorides, Nonurban Abbreviated Frequency Distributions. 68
Table 4-5. Nitrates, Urban Frequency Distributions 70
Table 4-6. Nitrates, Nonurban Frequency Distributions 78
Table 4-7. Sulfates, Urban Frequency Distributions 80
Table 4-8. Sulfates, Nonurban Frequency Distributions 89
SECTION 5. URBAN AND NONURBAN METALS
Table 5-1. Antimony, Urban Abbreviated Frequency Distributions . . 93
Table 5-2. Antimony, Nonurban Abbreviated Frequency Distributions . 94
Table 5-3. Beryllium 1966 Urban Quarterly Composites 95
vn
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Table 5-4. Beryllium 1966 Nonurban Quarterly Composites . - . .
Table 5-5. Bismuth, Urban Abbreviated Frequency Distributions . .
Table 5-6. Bismuth, Nonurban Abbreviated Frequency Distributions
Table 5-7. Cadmium, Urban Frequency Distributions • • •
Table 5-8. Cadmium, Nonurban Abbreviated Frequency Distributions.
Table 5-9. Chromium, Urban Frequency Distributions
Table 5-10. Chromium, Nonurban Frequency Distributions . ...
Table 5-11. Cobalt, Urban Abbreviated Frequency Distributions. . .
Table 5-12. Cobalt, Nonurban Abbreviated Frequency Distributions . ,
Table 5-13. Copper, Urban Frequency Distributions
Table 5-14. Copper, Nonurban Frequency Distributions
Table 5-15. Iron, Urban Frequency Distributions
Table 5-16. Iron, Nonurban Frequency Distributions
Table 5-17. Lead, Urban Frequency Distributions
Table 5-18. Lead, Nonurban Frequency Distributions
Table 5-19. Manganese, Urban Frequency Di stributions
Table 5-20. Manganese, Nonurban Frequency Distributions
Table 5-21. Molybdenum, Urban Abbreviated Frequency Distributions .
Table 5-22. Molybdenum, Nonurban Abbreviated Frequency
Distributions
Table 5-23. Nickel, Urban Frequency Distributions
Table 5-24. Nickel, Nonurban Frequency Distributions
Table 5-25. Tin, Urban Frequency Distributions
Table 5-26. Tin, Nonurban Abbreviated Frequency Distributions . . ,
Table 5-27. Titanium, Urban Frequency Distributions
Table 5-28. Titanium, Nonurban Frequency Distributions
Table 5-29. Vanadium, Urban Frequency Distributions
Table 5-30. Vanadium, Nonurban Abbreviated Frequency
Distributions
Table 5-31. Zinc, Urban Frequency Distributions
Table 5-32. Zinc, Nonurban Frequency Distributions
SECTION 6. GASEOUS POLLUTANTS AND SOILING INDEX
Figure 6-1. Annual Frequency Distributions of Carbon Monoxide
Table 6-1. Carbon Monoxide Annual Frequency Distributions
Figure 6-2. Annual Frequency Distributions of Nitric Oxide
Table 6-2. Nitric Oxide Annual Frequency Distributions ,
Figure 6-3. Annual Frequency Distributions of Nitrogen Dioxide . . .
Table 6-3. Nitrogen Dioxide Annual Frequency Distributions
Figure 6-4. Annual Frequency Distributions of Sulfur Dioxide
Table 6-4. Sulfur Dioxide Annual Frequency Distributions
Figure 6-5. Annual Frequency Distributions of Total Hydrocarbons
Table 6-5. Total Hydrocarbons Annual Frequency
Figure 6-6. Annual Frequency Distributions of Total Oxidants.
Table 6-6. Total Oxidants Annual Frequency Distributions
Table 6-7. Carbon Monoxide, Daily Averages
Table 6-8. Nitric Oxide, Daily Averages
Table 6-9. Nitrogen Dioxide, Daily Averages
Table 6-10. Sulfur Dioxide, Daily Averages
Table 6-11. Total Hydrocarbons, Daily Averages
Table 6-12. Total Oxidants , Daily Averages
Table 6-13. Aldehydes, 24-hour Bubbler '
Table 6-14. Nitrogen Dioxide, 24-hour Bubbler
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
127
127
128
128
129
129
130
130
131
131
132
132
133
136
139
142
145
147
150
152
Vlll
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Table 6-15. Sulfur Dioxide, 24-hour Bubbler 154
Table 6-16. Frequency Distributions of Sulfur Dioxide Hourly Data
in New York City in 1967 156
Table 6-17. Lead Candle Sulfation Rate, National Air
Surveillance Networks, 1967 157
Table 6-18. Soiling Index, Daily Averages 159
APPENDIX
AIR QUALITY DATA SAMPLING SITES 165
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SECTION 2.
URBAN AND NONURBAN
SUSPENDED PARTICULATE MATTER
371-213 O - 70 (Face p. 20) No. 2
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AIR QUALITY DATA, 1967
INTRODUCTION
Today's National Air Surveillance Networks (NASN) have developed from the
Public Health Service's first air pollution sampling effort. In 1953, the Public
Health Service's Division of Sanitary Engineering Services, in cooperation with
various state and local agencies, began sampling for suspended particulate matter
with high-volume air samplers in 17 cities. By 1956, this sampling program had
expanded to encompass 66 communities, and a national need and desire to have a
larger, truly national air quality sampling effort had become apparent. As a
result, the National Air Sampling Network (presently called the National Air Sur-
veillance Networks) was established in January of 1957, to routinely monitor sus-
pended particulate matter in urban and nonurban America. The scope of sampling
was expanded to some 185 urban and 48 nonurban stations, of which about 100 of the
urban and all of the nonurban stations were scheduled to operate each year. The
number of urban stations operating in 1967 was 127; the number of nonurban stations
was 30.
Since 1957, network operations have expanded also in the number and types of
pollutants measured. The constituent pollutants measured in particulate samples
collected by high-volume air samplers are listed in Table 1-1. During 1959 and
I960, limited 24-hour bubbler sampling for the gases nitrogen dioxide (NC^) and
sulfur dioxide (SC>2) began at a few stations. The number of stations has since
increased to 50, and operations have been experimentally expanded to sample for
aldehydes, ammonia, and total oxidants, in addition to the original two gases. The
Continuous Air Monitoring Projects, begun in 1962, gather detailed data in six
cities where continuously operating instruments record levels of gaseous carbon
monoxide, nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and
total oxidants every 5 minutes.
In 1966, a 25-station lead peroxide candle network began operation to provide
sulfation rate information and to permit comparative studies of this traditional,
inexpensive SOX monitoring method. The network operated 42 stations in 1967, and
the data are included herein. Since then, the operations have been suspended in
favor of additional efforts in the more definite types of sampling.
With the reorganization of the Public Health Service on January 1, 1967, the
network sampling operations were collectively designated the National Air Surveil-
lance Networks and were incorporated in the Air Quality and Emission Data
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Program of the National Center for Air Pollution Control (NCAPC), in the Bureau
of Disease Prevention and Environmental Control of the Public Health Service.
In July 1968, the National Center was redesignated the National Air Pollution
Control Administration (NAPCA) under the Consumer Protection and Environmental
Health Service; and in January 1969, the Air Quality and Emission Data Program
was redesignated the Division of Air Quality and Emission Data (DAQED). Although
this and other Divisions of NAPCA conduct numerous special studies involving air
sampling, the majority of the present Department of Health, Education, and Wel-
fare air quality surveillance sampling is conducted by the National Air Surveillance
Networks: The suspended particulate matter, or "hi-vol" network; the gas-sampling
network; and the Continuous Air Monitoring Projects.
These networks are operated in cooperation with appropriate state or local
agencies. The Division of Air Quality and Emission Data generally provide equip-
ment, supplies, and laboratory analytical services, and the cooperating agency
provides the sampling site and the manpower. In addition to assisting the NAPCA
sampling program, many state and local air pollution control agencies operate
their own air quality monitoring networks in support of their own air pollution
control programs. Many such agencies contribute their data to NAPCA's air qual-
ity data bank, and these data are included in NAPCA publications.
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SUMMARY OF AIR QUALITY MEASUREMENTS
This report presents brief summaries and analyses in addition to basic data
tabulations. This section presents national summaries of pollutant levels, and
figures illustrating variations in the levels of gaseous-pollutants.
Tables 1-1 and 1-2 summarize data on suspended particulate matter and on
three gases routinely measured at the 24-hour gas sampling stations; sulfur dioxide,
nitrogen dioxide, and aldehydes. Total oxidants and ammonia were measured on
an experimental basis in 1967, but no data are reported here.
PARTICULATE AVERAGES BY POPULATION CLASS
Table 1-3 presents a distribution of 401 NASN cities with respect to the 1957
through 1967 average suspended particulate matter and population. Nine popula-
tion classes are defined, in addition to 10 ranges of average particulate concentra-
tion with the overall range of from less than 40 /ig/m^ to more than 200 /ig/m^.
The number of cities for each combination of population class and particulate level
is given, along with totals for each population class and particulate level. Clearly,
the larger cities have no monopoly on the upper range of particulate concentration.
Table 1-4 considers 25 nonurban sites and categorizes them both by particu-
late levels and by urban proximity.
CAMP DATA ON GASEOUS POLLUTANTS
Annual averages for each of the six CAMP stations for the last 5 years, 1963
through 1967, are summarized in Table 1-5. Because these stations are too few
in number to represent a national average, the CAMP data do not appear in Table
1-1.
Because the formation of photochemical oxidant is so directly dependent on
sunlight, averages that include levels during nighttime hours may appear deceptive-
ly low. For this reason, Table 1-6 lists for each city the number of days in which
at least one hourly average total oxidant concentration exceeded 0. 05, 0. 10, and
0. 15 ppm. This summary gives some indication of the frequency of photochemical
smog. Data for the last 4 years, 1964 through 1967, are presented. Previously
published summaries of 1964 through 1965 oxidant may be slightly different from
the summaries in Table 1-6 because some summaries in the past excluded maxi-
mum hourly concentrations not occurring between 11:00 a.m. and 5:00 p.m. , and
considered instead the highest hourly value occurring during this 6-hour interval.
EMISSION DATA
Estimates of nationwide emissions for five pollutants are presented in Table
1-7. The data are for 1966, except the sulfur oxides data, which are for 1967.
Some of the totals are higher than previous NAPCA estimates, because of the
inclusion of sources not previously considered. For example, emission estimates
have been included for forest fires, burning coal refuse banks, and an increased
number of industrial process sources. The increasing availability of new and
revised emission factors and additional basic data sources are making better esti-
mates possible.
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Table 1-1. NATIONAL SUMMARY OF AIR QUALITY DATA
(ug/m3)
Pol lutant
Suspended participate matter (1967)
Fractions
Benzene-soluble organic (196?)
Benzo(a)pyrene (196?)
Ammonium (1966)
Ammonium (196?)
Nitrate (1966)
Nitrate (196?)
Sulfate (1966)
Sulfate (1967)
Gases
Aldehydes (19&7)
Nitrogen dioxide (1967)
Sulfur dioxide (19&7)
Number
of cities
279
182
115
100
118
100
118
120
128
32
47
V
Urban
Ari thmet ic
average
97
6.4
2.6k
0.9
1.2
1.7
1.8
9.9
9.4
17
148
61
Maximum
station
average
299
19.7
9.83
8.2
10.1
5.2
4.8
27.2
32.2
81
336
364
Nonurban
No.
of
stations
34
29
30
29
30
29
30
29
30
Ari thmetic
average
35
2.4
0.29
0.4
0.4
0.5
0.5
4.8
4.5
Maximum
station
average
61
5.1
2.10
1.0
1.0
1.1
1.2
10.1
10.9
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Table 1-2. MINIMUM CONCENTRATIONS OF METALS DETECTABLE
BY EMISSION SPECTROGRAPH
(ug/m3)
Metal
Antimony
Bery 1 1 i urn
Bismuth
Cadmium
Chromium
Cobalt
Copper
1 ron
Lead
Manganese
Molybdenum
Nickel
Tin
Ti tanium
Vanadi urn
Zinc
Urban
t
0.04
0.0008
0.001
0.01
0.006
0.006
0.01
0.08
0.0k
0.01
0.003
0.006
0.006
0.002
0.003
0.2
Nonurban
0.006
0.0002
0.0002
0.0005
0.0002
0.0002
0.002
0.006
0.006
0.006
0.0005
0.002
0.002
0.000^8
0.0005
0.0003
The estimates of particulate emissions should be viewed with two qualifica-
tions in mind. First, a significant portion of particulate emissions is under some
sort of control, but the extent and efficiency of such controls have not been evalu-
ated on a national basis. Second, emissions of particulate matter from many
processes and activities have not been defined quantitatively.
The current rate of emission for sulfur oxides is expected to remain essen-
tially unchanged. Increases in the use of sulfur-containing fuels should be offset,
on a national scale, by the shift to fuels with lower sulfur content in some areas
of the country.
The estimate of hydrocarbon emissions is known to be incomplete. The
industrial process loss category includes only petroleum refineries and coking
operations because data are not available for several other major sources such
as the petrochemical industries.
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Table 1-3. DISTRIBUTION OF CITIES BY POPULATION CLASS
AND PARTICULATE CONCENTRATION
Popul at ion
Class
Over 3 mi 1 1 ion
1~3 mi 1 1 ion
O.y-1 mi 1 1 ion
400-700,000
100-400,000
50-100,000
25-50,000
10-25,000
Under 10,000
Total
Average particulate concentration, ng/m3
Less than
40
1
1
40-
59
3
2
5
7
5
22
60-
79
1
7
20
24
18
7
77
80-
99
4
30
28
12
19
15
108
100-
119
2
5
24
16
12
9
11
79
120-
139
6
17
12
10
5
2
52
140-
159
1
2
4
1
12
6
2
2
1
31
160-
179
1
1
3
5
1
3
2
16
180-
199
1
1
2
1
2
1
8
"lore than
200
1
3
3
7
Total
2
3
7
18
99
93
71
64
44
401
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Table 1-4. DISTRIBUTION OF SELECTED NONURBAN MONITORING
SITES BY CATEGORY OF URBAN PROXIMITY
Category
Near urban
1 ntermed iate
Remote
Total nonurban
Average particulate concentration, /ig/m3
Less than
20
4
4
20-39
1
5
5
11
40-59
3
6
9
60-79
1
1
Total
5
11
9
25
Table 1-5. SUMMARY OF AVERAGE CONCENTRATIONS OF GASEOUS
POLLUTANTS AT CAMP AIR STATIONS
Carbon monoxide
Ch i cago
Ci ncinnati
Denver
New Orleans
Phi ladelphia
San Francisco
St. Louis
Washington, D.C.
Nitric oxide
Chi cago
Cinci nnat i
Denver
New Orleans
Phi ladelphia
San Francisco
St. Louis
Washington, D.C.
Nitrogen dioxide
Chicago
Ci nci nnat i
Denver
New Orleans
Phi ladelphia
Arithmetic average, ppm
1963
,
a
a
a
a
5.4
6.9
0.097
0.032
0.015
0.046
0.087
0.039
0.041
0.030
0.017
0.039
1964
12.0
a
7.1
5.2
6.3
5.7
0.100
0.038
0.045
0.089
0.036
0.034
0.046
0.032
0.038
1965
17-1
4.0
7.2
8.1
6.5
3.7
0.096
0.031
0.033
0.049
0.026
0.032
0.043
0.035
0.036
0.037
1966
12.5
4.9
7.9
6.8
5.8
3.3
0.101
0.042
0.039
0.059
0.032
0.036
0.057
0.036
0.034
0.039
1967
a
5.6
7.6
6-3
5.6
4.9
0.072
0.032
0.037
0.063
0.035
0.047
0.050
0.028
0.037
0.043
371-213 O - 70 - 2
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Table 1-5 (continued). SUMMARY OF AVERAGE CONCENTRATIONS OF GASEOUS
POLLUTANTS AT CAMP STATIONS
Arithmetic average, ppm .
Ni
1963
trogen dioxide (continued)
San Francisco 0.049
St. Louis
Washington, D.C. 0.034
Sulfur dioxide
Chicago 0.150
Cincinnati 0.026
Denver
New Orleans 0.008
Philadelphia 0.070
San Francisco | 0.009
St. Louis
Washington, D.C. 0.047
Total hydrocarbons '
Chicago 3.2
Cincinnati 3.3
Denver
1964
0
0
0
0
0
0
0
0
0
3
3
New Orleans a
Philadelphia 2.5
2
San Francisco 2.7 2
St. Louis 3
Washington, D.C. 2.8 3
.057
.033
.037
.175
.038
.081
.017
.059
.047
.0
.0
.2
.8
.1
.0
1965
0.026
0.035
0.130
0.030
0.019
0.084
0.047
0.046
1966
0
0
0
0
0
0
0
0
2.6 ; 2
2.8
2.5
2.2
2.9
2.1
Total oxidants
Chicago 0
Cincinnati Oxidant , 0
data for
Denver 1963 not
New Orleans included
Phi ladelphia f SO ^
San Francisco inter- 0
ference.
St. Louis 0
Washington, D.C. 0
.030
.028
.026
.020,
.031
.030
0.026
0.033
0.033
0.026
2
2
3
2
0
0
0
0.032 0
0.028 0
.034
.035
.084
.031
.011
.091
.042
.044
1967
0.024
0.043
0.125
a
0.005
0.098
0.029
a
.8 3.0
a
2.5
.4 2.4
.5 2.4
.0 i a
.4 a
.021 0.029
a 0.031
.030 a
.032 0.026
.037 0.035
•027 0.025
3Average not calculated because of insufficient or poorly distributed data.
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Table 1-6. DAYS WITH MAXIMUM HOURLY OXIDANT CONCENTRATIONS
EQUAL TO OR GREATER THAN SPECIFIED CONCENTRATIONS
City
Chi cago
Cincinnati
Denver
Philadelphia
St. Louis
Washington
Year
64
65
66
67
6k
65
66
67
65
66
67
64
65
66
67
64
65
66
67
64
65
66
67
Days
valid
259
275
235
255
304
311
208
248
284
298a
I66a
293
261
315
282
254
328
292
289
292
281
325
322
0.15 ppm
Number
0
0
3
1
4
4
0
1
13
9
4
9
3
19
3
5
7
5
4
4
2
2
5
Per-
cent
0.0
0.0
1.3
0.4
1.3
1.3
0.0
0.4
4.6
3.0
2.4
3.1
1.1
6.0
1.1
2.0
2.1
1.7
1.4
1.4
0.7
0.6
1.6
0.10 ppm
Number
8
8
6
16
30
14
1
20
43
46
12
34
20
52
28
24
28
33
38
37
25
27
27
Per-
cent
3.1
2.9
2.6
6.3
9.9
4.8
0.5
8.1
15.1
15.4
7.2
11.6
7.7
16.5
9.9
9.4
8.5
11.3
13.1
12.7
8.9
8-3
8.4
0.05 ppm
Number
135
107
52
113
122
162
54
122
205
187
76
124
97
145
124
139
178
174
185
154
125
134
137
Per-
cent
52
39
22
44
40
52
26
49
72
63
46
42
37
46
44
55
54
60
64
53
45
41
43
aData for Denver 1967 are deceptively low because of low validity in
the summer months, when oxidant is typically high. There were only
5 valid days in May and none in June and July.
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Table 1-7. NATIONWIDE EMISSIONS IN 1966a
(Millions of tons per year)
Source
Transporat ion
Fuel combustion
(stationary sources)
Industrial process losses
Solid waste disposal
Mi seel laneous
Total
CO
71-2
1.9
7-8
4.5
8.6
94.0
Part iculate
1 .2
6.0
5-9
1.2
7-2
21.5
SOX
0.4
22.1
7.2
0.1
0.6
30.4
HC
13.8
0.7
3.5
1.4
6.5
25.9
NOX
8.0
6.7
0.2
0.7
1.4
17.0
aData on SOX determined from samples collected during 1967 were avai'
able and are therefore included in this table.
10
-------
GUIDE TO SITE DESCRIPTION LISTING
A list of NASN sampling sites is presented in the Appendix. Information is
given on the location of each station - federal, state, or local listed in this pub-
lication. In addition to the address of each site, the listing offers the type of site,
population or topographic class, height of sampler above ground level, the name
of supporting state or local agency, and either the county name (for urban sites) or
a site name abbreviation (for nonurban sites).
The site types are industrial (I), residential (R), commercial (C), suburban (S),
and nonurban (N); some sites are classified as combinations of two or more of
these categories. Nine population classes are used: 3, 000, 000+; 1, 000, 000 to
3, 000,000; 700,000 to 1, 000,000; 400,000 to 700,000; 100, 000 to 400,000; 50, 000
to 100, 000; 25,000 to 50,000; 10,000 to 25,000; and under 10,000. Eight topo-
graphic classes are used: Atlantic Coast, Desert, Farmland, Forest, Great Lakes
Coast, Mountain, and Pacific Coast. The codes for these population and topo-
graphic classes are defined in the Appendix.
11
-------
DESCRIPTION OF DATA TABLES
In this section the five basic formats of data presentation are described in some
detail. Following these descriptions, information concerning the type of data
appearing in each particular table is presented.
One of the major methods used to present data in this publication is the fre-
quency distribution table. The table lists for each site the year or years of sam-
pling covered, the number of valid samples taken, the minimum value, the nine
decile values, the maximum value, the arithmetic mean, the geometric mean, and
the standard geometric deviation.
In 1967 the method of calculation of frequency distributions was changed as
part of the overall implementation of the DAQED national air quality data bank
computer system Storage and Retrieval of Air Quality Data (SAROAD). The fre-
quency distribution program was one of several that were rewritten to be compati-
ble with this new system. In this process, the method of calculating distributions
was changed; the resulting distributions represent an improvement over those pro-
duced by the old program. The difference between the two programs follows.
Originally, because of computer limitations, a given set of values was divided
into 42 logarithmically determined ranges of pollutant concentration, and all values
in any given range were treated identically for the purpose of defining percentiles.
In each range, the mean value between the upper and lower limits of the range was
considered representative of all values in that range. This process was dictated
by the limited amount of space in the computer's memory. Percentile values,
therefore, were not always actual numbers contained among the original values;
and, if the distribution took on an unusual shape, the 90th percentile value occas-
sionally was reported to be greater than the actual maximum pollutant values,
which is of course impossible.
The new computer program analyzes the data individually. Specifically, all
data are arranged in order from the smallest to the largest value. They then are
divided into 10 groups as nearly equal in number of values as is possible.
Then the value reported for, say, the 40th percentile in the frequency distri-
bution is the smallest actual pollutant value satisfying the condition that 40 percent
of all pollutant values in the group of data are less than or equal to the stated
value. As an example, in a group of 26 values, the 10th percentile is represented
by the third smallest value. Twenty-six divided by 10 yields 2. 6, but there is no
2. 6th value, and, the third value is therefore chosen. Ten percent of all pollu-
tant values will be less than or equal to that third value. Similarly, the 20th per-
centile will be the 5.2th, or the 6th value in the sequence.
Anomalies such as described earlier do not occur with this new program. The
arithmetic mean, geometric mean, and standard geometric deviation are reported
the same by the new program as they were by the old program. When two or more
sets of data (e.g. , for multiple years or multiple sites) are summarized, however,
13
-------
the resulting geometric mean is the arithmetic mean of the individual geometric
means.
Since the program was changed, it has been used to produce frequency distri-
butions for both new and old data. In particular, newly computed frequency distri-
butions of data collected during or prior to 1966 may differ slightly from previously
calculated frequency distributions of such data.
A second format of data presentation is used in lieu of the frequency distribu-
tion table in those cases in •which the vast majority of all data values have been
reported to be zero. This occurs for those pollutant fractions for which most
levels occurring in the ambient air are below the present minimum detectable
level. The abbreviated tables used to summarize data in these cases list, for
each site, the year or years of sampling, the number of samples collected, the
number of samples above the minimum detectable concentrations, and the maxi-
mum value among these detectable concentrations. This table format is used for
those metal fractions of suspended particulate matter that occur in low concentra-
tions (with respect to minimum detectable concentration), and for fluoride ion
concentrations.
Quarterly composite tables are used to report metallic, nonmetallic inorganic,
and organic fractions of suspended particulate matter from various stations in the
network. For each site, a chemically integrated average concentration value is
reported for each of the four quarters of the calendar year, and a yearly average
is reported for each year in which valid data for all four quarters were obtained.
A fourth type of table, used exclusively to summarize CAMP data for gaseous
pollutants and soiling index, is the table of daily averages. This table simply
lists for a particular pollutant the average pollutant value, when valid, for each
day in the calendar year. For the gaseous pollutants, these values are averaged
from raw data compiled at 5-minute intervals. For soiling index, the sampling
period is 2 hours, so that up to 12 values are included in each soiling index daily
average value.
The fifth and final form in which data are presented is the frequency distribu-
tion table and graph combination. For each of the gaseous pollutants (carbon mono-
xide, nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and total
oxidants), a graph presents comparative curves showing the frequency distributions
of 5-minute values in the CAMP cities. Adjoining each of these figures is a nu-
merical tabulation of the same information.
For those tables reporting data from many sites (frequency distribution) abbre-
viated frequency distribution, and quarterly composite), the data are divided into
classes: data for urban sites and data for nonurban sites. Originally the distinc-
tion between urban and nonurban was fairly clear-cut; the growth and spread of
the United States population, however, has made these definitions somewhat
arbitrary. Generally, nonurban sites are labeled by county names, e. g. , Coco-
nino County, Arizona, and urban site names are not. However, some exceptions
do occur in both categories. Hence, the sites are separated into diffeTrlmt tables
for urban sites and nonurban sites, so that the reader will know whether a partic-
ular site is urban or nonurban.
14
-------
This report is divided into six sections. Section 2 presents data on suspended
participate matter, Section 3 covers the organic fractions of particulate matter,
and Section 4 covers the nonmetallic inorganic fractions. Section 5 covers the
metallic fractions of particulate matter, and Section 6 presents data on. gaseous
pollutants and soiling index. The remainder of this discussion describes the con-
tent of these tables in more detail.
Tables 2-1 and 2-2 present 1967 data on the concentrations of suspended partic-
ulate matter in the air. Data from urban sampling stations are presented in Table
2-1 as frequency distributions by site and city. Table 2-2 presents frequency dis-
tributions of data from nonurban stations. *
Tables 3-1 through 3-5 offer 1967 data on the portion of suspended particulate
matter that consists of organic chemical compounds. The concentrations of ben-
zene-soluble organic material from urban and nonurban stations are presented in
the first three tables. All benzene-soluble organic concentrations are determined
from quarterly composite samples.
Tables 3-4 and 3-5 present data on the concentration of benzo(a)pyrene in the
particulate matter from urban and nonurban stations, respectively. Benzo(a)-
pyrene, one of the many specific organic compounds included in the benzene-solu-
ble fraction, is of sufficient interest to warrant separate determination because of
its carcinogenic, (cancer-causing) properties.
The unit used in reporting benzo(a)pyrene concentrations is different from that
used for other fractions of the particulate matter. Because it is present is extreme
ly small amounts, benzo(a)pyrene is reported in nanograms (10"' gram) per cubic
meter, rather than in micrograms (10~° gram) per cubic meter.
Tables 4-1 through 4-8 present the results of chemical analyses, for 1966 and
1967, of four nonmetallic inorganic groups. Data on ammonium, nitrate, and sul-
fate ions extracted from urban particulate matter samples are presented in fre-
quency distribution format in Tables 4-1, 4-5, and 4-7 respectively, and compar-
able data from nonurban stations appear in Tables 4-2, 4-6, and 4-8, respectively.
Beginning with this edition of Air Quality Data, data on water-soluble fluorides
are included. Such data from urban stations are offered in Table 4-3, and compar-
able nonurban data appears in Table 4-4.
Tables 5-1 through 5-32 present data on the concentrations of 16 metallic frac-
tions of suspended particulate matter collected in urban and nonurban samples
during 1965 or earlier. These samples have been analyzed in retrospect. Because
programming of the new computer system data bank has not been completed at this
printing, data on metallic fractions for 1966, which would normally appear in this
addition to the sites listed in Tables 2-1 and 2-2, the following sites reported
sampling activity, but a representative year's data were not obtained:
Birmingham, Alabama; Joliet, Illinois; North Chicago, Illinois; New Albany,
Indiana; Dubuque, Iowa; Portland, Maine; Detroit, Michigan (site 02); Trenton,
Michigan; Hamilton, New Jersey; Cincinnati, Ohio (sites 02, 31); Johnstown, Penn-
sylvania; San Juan, Puerto Rico (sites 01, 02); Sioux Falls, South Dakota; Dallas,
Texas (sites 01, 02); and Burlington, Vermont.
15
-------
volume, have been deferred to the 1968 edition. Beryllium data however, because
of beryllium's high biological activity, have been summarized in a special format
in Tables 5-3 and 5-4. The odd-numbered tables in Section 5 present data from
urban stations, •while the even-numbered tables present data from nonurban stations.
The 16 metals represented are antimony, beryllium, bismuth, cadmium, chromium,
cobalt, copper, iron, lead, manganese, molybdenum, nickel, tin, titanium,
vanadium, and zinc. In most cases, the data are presented in frequency distribu-
tion format, but in those cases where detectable quantities of the metal are infre-
quently measured, the abbreviated summary format is used. In these cases, the
reader should refer to Table 1-2 for the minimum quantities in which metals are
detectable in urban and nonurban samples under average operating conditions. The
degree of interference from other substances determines the actual sensitivity in
an individual analysis. In this publication a recorded concentration of zero means
only that the actual concentration was below the minimum detectable. However, in
the calculation of annual station averages, concentrations below the minimum
detectable are treated as zero concentrations.
Figures 6-1 through 6-6 and Tables 6-1 through 6-18 present various sum-
maries of gaseous pollutant data from three of the National Air Surveillance Net-
works: The Continuous Air Monitoring Projects (CAMP), the 24-hour gas-sampling
network, and the lead peroxide candle network.
The CAMP data are presented in Figures 6-1 through 6-6 as graphs of annual
frequency distributions of the basic 5-minute values recorded. Accompanying
each figure is a tabular listing of the same data in frequency distribution format.
Further, Tables 6-7 through 6-12 present daily arithmetic averages of the data for
each pollutant and for each city. The pollutants summarized are carbon monoxide,
nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and total oxi-
dants. The cities in which these were measured are Chicago, Cincinnati, Denver,
Philadelphia, St. Louis, and Washington, D. C. In St. Louis and Washington,
D. C. , technical difficulties caused the hydrocarbon data gathered to be invalid.
Accordingly, graphs and tabular listings for these data do not appear in the text.
Data from the 24-hour gas sampling network on aldehydes, nitrogen dioxide,
and sulfur dioxide are presented in Tables 6-13, 6-14, and 6-15 respectively. The
gas bubbler samples are operated on a schedule of 26 randomly selected days per
year, as are the high-volume samplers.
Table 6-16 offers data from the 1967 operations of New York City's continuous
monitoring network for sulfur dioxide.
Table 6-17 presents the results of the operation of the lead candle network
during 1967. The lead candle provides an index of sulfation, which is determined
by the reaction of sulfur compounds with lead peroxide exposed to the air for 30
days.
The result is expressed in milligrams of sulfur trioxide per 100 square centi-
meters per day. The lead candle consists of a gauze sleeve impregnated with lead
peroxide and housed in a circular shelter to assure uniform directional exposure.
Finally, Table 6-18 presents daily average of soiling index concentrations at
the six CAMP stations during 1967.
16
-------
LABORATORY kETHODOLOGY
SUSPENDED PARTICULATE MATTER
The weight or mass of particulate matter per volume of air is usually deter-
mined by drawing air through a weighed filter with a high-volume air sampler,
and then reweighing the soiled filter. Particular laboratory procedures, however,
may differ from one laboratory to another. The following procedure is used by
the Division of Air Quality and Emission Data for all sampling conducted by the
NASN.
Each city's high-volume sampler is located in the central business-commer-
cial district at a site that is, as nearly as practical, comparable with the corres-
ponding sites in other cities. In such a location, measured concentrations are
among the higher concentrations found in the city, and therefore cannot be inter-
preted as the citywide average. Contrasts between cities on a relative scale are
considered valid, however.
The high-volume samplers, operating at from 40 to 60 cubic feet per minute,
collect particles from about 2200 cubic meters of air during the 24-hour sampling
period. The NASN stations are operated during 26 randomly selected days per
year. The filters used are 8- by 10-inch flash-fired glass fiber filters selected
for low and uniform background concentrations of those substances to be measured.
To eliminate any filters having pinholes or other flaws that could affect air
flow, the filters are screened on a light table. Prior to weighing, they are equili-
brated for 24 hours at 75° F and 50 percent or less relative humidity. Because
any crease in a filter can seriously affect the airflow, filters are weighed with a
balance that permits weighing without bending.
The filters are then distributed unfolded to the cooperating local agencies.
After sampling, the filters are folded in half with the collected particulate matter
inside and returned to the laboratory. After a filter with the collected particulate
matter is again equilibrated for at least 24 hours at 75° F and 50 percent or less
relative humidity, it is weighed to determine the amount of particulate matter
collected. The equilibration at low relative humidity prior to this weighing is
crucial, because many of the compounds collected (ammonium sulfate in partic-
ular) are quite hygroscopic. Figure 1-1 shows the effect of humidity on the meas-
ured weights of soiled filters from three widely differing sampling locations. The
increase in weight at the higher humidities represents the amount of atmospheric
moisture collected by the particulate matter on the filters.
ORGANIC PARTICULATE MATTER
The numerous specific organic compounds that dissolve in benzene are
believed to include most of the manmade organic pollutants. Natural organic air-
borne particles, such as pollens and molds, generally are not soluble in benzene.
Benzene-soluble organics are determined by extraction of aliquots of the
samples with redistilled benzene in a Soxhlet extractor for from 6 to 8 hours.
17
-------
600
500
400
300
200
100
CHICAGO
O- — Q— -o- —O
ALTOONA, PA.
O- *— O- —O— -O
JACKSON, MISS.
0 10 20 30 40 50 60 70 80 90 100
RELATIVE HUMIDITY, %
Figure 1-1. Effects of relative humidity on weight of atmospheric particulates at 75 ° F.
This extraction removes more than 90 percent of the benzene-soluble organic
materials from the sample . After extraction, the solution is concentrated and is
filtered into a tared test tube. The benzene solvent is then evaporated at 60° C,
and the organic matter remaining is weighed.
NONMETALLIC INORGANIC CONSTITUENTS
Analyses for ammonium, nitrate, and sulfate ions are conducted with auto-
analyzers on an aqueous extract of an 8. 3 percent aliquot of the particulate sample.
The sample aliquot is refluxed with 50 ml of distilled water in a 125-ml flask,
cooled and filtered, and then reextracted with 1 0 to 15 ml of water. In filtration
of this extract, the filter and flasks are washed to a total volume of 50 ml of fil-
trate, which is then mixed and used for the three analyses.
Ammonium ion in the filtrate is determined by reaction with sodium phenolate
and a commercial 5. 25 percent stabilized sodium hypochlorite solution to produce
a blue complex. The intensity of the color of this complex is measured spectro-
photometrically at 425 millimicrons.
Nitrate ion in the filtrate is reduced to nitrite by alkaline hydrazine (pH
about 11). Sulfanilamide is then added to form a diazo compound, which is sub-
sequently combined with N-l-napthylethylenediamine. The resulting compound is
-------
measured spectrophotometrically at 535 millimicrons. This method offers distinct
advantages in avoiding interferences from other water-soluble compounds found in
atmospheric particulate matter.
Sulfate ion in the filtrate is determined by the methylthymol blue method,
which is appropriate only with autoanalyzer techniques because the methylthymol
blue dye is oxidized by atmospheric oxygen. The filtrate is reacted with a reagent
consisting of equal parts of methylthymol blue dye and barium chloride, kept at a
pH of 2. 8 to prevent the formation of a chelate complex from the dye and the
barium. Any sulfate ion in the sample reacts with the barium, leaving an excess
of methylthymol blue dye that is proportional to the amount of sulfate present. The
pH is then raised to 12. 4, at which point the barium not removed by the sulfate
forms a chelate complex with the methylthymol blue dye and the excess dye turns
yellow. The intensity of the yellow color is then determined colorimetrically at
480 millimicrons.
Beginning with this Air Quality Data publication, data on water-soluble
fluorides are included. Measurement of the fluoride ion concentration in NASN
samples of suspended particulate matter has become practical by the adaptation
in the NAPCA laboratory of a recently developed fluoride selective electrode
technique.* The analysis is performed on an aliquot of the same water extract
prepared for the ammonium, nitrate, and sulfate analyses. A sodium citrate -
carbonate buffer solution is added to adjust the pH ionic strength and control
interferences from metal ions. The fluoride-selective electrode generates a
potential in proportion to the fluoride activity in the sample that is measured
against the potential of a standard reference electrode. The development of this
time-saving method, and a lower and more uniform amount of fluoride in the
glass-fiber filters, together have made it possible to include this constituent in
the routine analyses performed on network samples of suspended particulate
matter.
METALS
In the metals analysis an aliquot of the sample is ashed and then extracted
with a mixture of distilled hydrochloric acid and nitric acid. The manner of ashing
the sample is critical in the determination of the more volatile metals such as
lead, zinc, and cadmium. At one time samples were ashed in a muffle furnace at
500° C, but they are now ashed in a low-temperature asher (at about 150° C).
After ashing and extraction, metals contents of urban samples are determined
with an emission spectrograph.
GASES
The gas samples are gathered with a bubbler-train sampler. Air is drawn
successively through a membrane filter, a manifold, a fritted bubbler, another
filter, and finally a critical orifice. The membrane prefilter removes particulate
matter; the glass manifold permits the connection of up to five bubblers in parallel.
The bubbler itself is filled with the appropriate absorbing reagent and is followed
by a post-filter, which serves to protect the hypodermic needle critical orifice,
which controls the air flow. Following sample collection, the bubbler tubes are
shipped to the NASN laboratories for analysis.
*M. S. Frant and J. W. Ross, Jr. , "Electrode for Sensing Fluoride Ion Activity
in Solution, " Science. 145:1553-1554 (1966).
19
-------
The analytical method used for sulfur dioxide is that of West and Gaeke with
the addition of sulfamic acid to the method modified for the Autoanalyzer by Welch
and Terry. Sulfur dioxide is collected from the air sample by the complexing
action of sodium tetrachloromercurate and is determined colorimetrically by
measuring the red-violet color produced when a bleached rosaniline hydrochloride
solution and dilute aqueous formaldehyde react with the sulfur dioxide in the col-
lecting solution. The sulfamic acid prevents interference from nitrogen dioxide.
Nitrogen dioxide measurements are based on the procedures of Jacobs and
Hochheiser and Saltzman. When the sample air containing nitrogen dioxide is
drawn through a sodium hydroxide solution, a dilute solution of sodium nitrite and
sodium nitrate is produced. In the laboratory, this collecting solution is reacted
with solutions containing phosphoric acid, sulfanilamide, and N-(l -naphtyl)-
ethylene-diamine dihydrochloride. The transmittance of the resulting azo dye is
measured colorimetrically.
The analytical method for aldehydes is based on the fact that MBTH (3-
methyl-2-benzothiazolone hydrozone hydrochloride) reacts with aliphatic alde-
hydes in the presence of acid ferric chloride. Aldehydes are collected by drawing
air through a 0. 05 percent solution of MBTH contained in a special polypropylene
collection tube. The special tube is required because both the MBTH and the
aldehydes are unstable when allowed to come in contact with rubber, polyethylene,
or tygon, materials that are otherwise used in the gas sampler. The sampling
tubes contain 50 ml of distilled water when sent into the field. A piece of tubing
closed at one end and containing a weighed portion of dry MBTH fits tightly over
the inside of the exit fitting. Just before sampling, the operator introduces the
MBTH into the distilled water by pushing a piece of stainless steel wire into the
center hole of the Teflon fitting. Thus, air cannot bubble through the tube until
after the MBTH is released. After the reacted aldehyde is returned to the labora-
tory, color is developed by the addition of ferric chloride-sulfamic acid solution,
and measured colorimetrically.
SOILING INDEX
Soiling index values are determined with a standard spot tape sampler
operating on a 2-hour cycle. The soiled tapes are read with an automated trans-
missivity meter that determines the soiling index values. Because the trans-
mittance of light through the soiled spot is affected primarily by the surface area
of the particles collected, soiling index values are a reflection primarily of the
smaller particles. When values of more than 6. 0 are reported, the soiled spot is
so dense that an accurate determination is not possible. Such values are under-
estimated, that is, they are lower than would be the average of two 1-hour deter-
minations.
20
-------
SECTION 3.
URBAN AND NONURBAN
BENZENE-SOLUBLE ORGANIC CONSTITUENTS
371-213 O - 70 (Face p. 36) No. 3
-------
Table 2-1. SUSPENDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
J
ALABAMA
HUNTSV1LLE
SITE 01
MONTGOMERY
SITE 01
ALASKA
ANCHORAGE
SITE 03
FAIRBANKS
SITE 01
ARIZONA
MARICOPA COUNTY
SITE 01
PHOENIX
SITE 02
TUCSON
SITE 01
ARKANSAS
LITTLE ROCK
SITE 01
CALIFORNIA
BAKER5FIELD
SITE .'oi
BERKELEY
SITE 01
GLENDALE
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
MONTEREY
SITE 01
OAKLAND
SITE 01
REDDING
SITE 01
SALINAS
SITE 01
SAN DIEGO
SITE 01
SAN FRANCISCO
SITE 01
SAN JOSE
SITE 01
SANTA CRUZ
SITE 01
COLORADO
ADAMS COUNTY
SITE 01
ARUAOA
SITE 01
AURORA
SITE 01
BOULDER
SITE 01
SITE 02
SUMMARY
BROOMFIELD
SITE 01
Year
67
67
67
67
67
67
67
67
* 67
* 67
67
67
67
* 67
67
* 67
# 67
67
67
* 67
* 67
* 67
* 67
# 67
* 67
# 67
* 67
* 67
No. of
samples
26
26
24
23
26
26
24
25
28
23
26
25
25
26
25
20
40
24
25
26
25
110
104
112
90
94
184
91
Concentration, ug/m3
Mln
22
26
16
26
8
60
36
36
51
21
22
26
26
23
33
24
23
30
17
29
16
18
30
19
11
15
11
9
Frequency distribution - percentlle
10
34
41
22
31
24
85
54
54
73
25
30
62
50
26
44
37
39
39
39
33
26
36
55
40
2,
27
27
16
20
46
57
28
35
40
104
60
58
76
27
36
91
64
35
49
41
44
44
45
48
31
46
65
50
34
31
31
21
30
49
59
43
53
42
109
63
62
90
36
54
104
82
41
67
58
60
50
*9
54
42
55
74
57
39
35
36
24
40
56
63
55
111
50
133
80
67
130
57
73
112
86
47
79
62
73
56
59
59
45
68
85
63
41
37
40
30
50
66
66
60
131
53
162
91
71
146
63
64
115
93
53
96
70
77
64
67
64
66
77
97
69
47
44
45
35
60
71
76
84
153
60
136
100
32
166
70
92
123
98
61
102
62
94
72
70
86
66
88
105
75
52
50
51
41
70
91
93
101
281
74
215
118
107
133
77
He
154
118
74
122
99
107
82
94
88
83
97
115
79
58
57
57
49
80
93
96
153
330
103
230
136
lie
203
81
126
177
125
83
139
104
122
88
105
101
91
121
134
92
65
67
66
64
90
100
106
312
418
125
247
160
131
234
105
155
209
158
91
149
135
171
103
122
128
101
146
156
109
75
79
79
87
Max
127
137
320
767
187
374
175
141
908
223
253
287
292
152
171
413
245
126
171
142
164
196
214
908
176
100
176
109
Arlth
mean
67
75
99
201
68
169
97
84
170
66
90
132
103
60
•
96
93
95
68
75
75
65
85
100
75
51
48
49
42
Geo
mean
62
70
69
124
57
154
89
79
140
56
75
118
91
54
87
76
81
64
66
68
57
74
92
68
47
44
45
3!
Std
geo
dev
1.57
1.47
2.36
2.84
1.92
1.56
1.56
1.46
1.78
1.86
1.90
1.68
1.68
1.63
1.62
1.83
1.7B
1.47
1.69
1.58
1.75
1.71
!.52
1.52
1.56
1.52
1.54
1.64
•Data contributed by state or local agency.
-------
Table 2-1 (continued). SUSPENDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
COLORADO SPRINGS
SITE 03
DENVER
SITE 01
SITE 02
SITE 03
SITE 04
SITE 0?
SITE 06
SITE 07
SUMMARY
DURANGC
SITE 03
ENGLEWOOD
SITE 01
FORT COLLINS
SITE 01
SLENWOOD SPRINGS
SITE 01
GOLDEN
SITE 01
GRAND JUNCTION
SITE 03
GREELEY
SITE 01
SITE 02
SUMMARY
LAKEfcOOD
SITE 01
LONGMONT
SITE 01
MANITOU SPRINGS
SITE 01
MCNTR05E
SITE 01
PlEBLO
SITE 01
SITE 02
SITE 03
SITE o«
SITE 0!
SITE 06
SUMMARY
STERLING
SITE 01
TRINIDAD
SITE 01
CONNECTICUT
BRIDOEPORT
SITE 01
HARTFORD
SITE 01
NEW BRITAIN
SITE 02
Year
* 67
* 67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
* 67
No. of
samples
112
137
1H
109
119
105
ioe
113
805
112
111
86
99
106
82
115
118
233
117
93
108
106
107
107
105
109
113
112
653
92
117
24
26
23
Concentration. jjg/mS
Mm
20
29
33
39
35
26
20
19
19
24
35
22
28
21
20
22
16
16
14
20
20
25
25
30
54
16
20
19
16
26
18
44
23
31
Frequency dlstribut on - percentile
10
41
54
70
61
54
42
29
37
45
43
52
30
40
37
28
37
29
32
28
39
42
4a
68
50
71
31
43
52
46
45
43
64
38
66
20
50
61
89
76
70
53
40
44
55
49
57
43
49
43
42
44
38
41
37
46
46
57
85
61
89
40
56
65
60
54
55
67
45
81
30
62
71
100
88
86
58
48
51
64
56
67
48
54
50
*9
55
48
51
41
60
53
65
99
70
105
46
62
73
70
61
69
74
49
95
40
67
81
122
99
99
68
52
55
75
61
76
60
61
57
58
66
58
62
47
68
60
78
110
79
112
54
69
80
80
67
78
84
55
101
SO
73
88
142
112
112
73
57
58
86
69
82
70
73
62
65
80
65
70
53
79
65
87
122
89
134
60
77
89
91
77
92
88
72
116
60
79
97
164
129
135
82
63
64
100
74
93
83
78
69
73
39
72
81
57
86
71
99
139
100
153
68
85
103
104
89
102
111
85
130
70
92
116
187
142
147
100
74
72
122
87
109
94
93
75
86
102
83
90
63
103
78
115
150
111
160
77
96
114
119
102
113
115
123
138
80
107
149
255
162
175
120
82
81
151
104
124
107
116
83
100
120
92
107
75
126
84
131
169
129
179
85,
107
126
140
118
134
137
140
170
90
129
190
350
196
222
151
123
100
191
117
160
124
174
97
129
149
116
135
90
156
94
150
214
165
220
no
125
140
169
150
154
148
156
193
Max
208
283
719
360
291
250
204
171
719
250
237
203
263
212
230
191
185
191
151
292
154
459
470
250
364
210
632
250
632
258
247
275
221
277
•Data contributed by state or local agency.
Arith
mean
60
105
175
121
126
86
66
64
106
77
94
75
85.
66
73
85
69
77
56
92
67
96
133
99
143
66
89
97
104
89
96
105
89
125
Geo
mean
72
94
146
111
112
77
59
59
89
70
86
67
74
61
64
74
61
67
51
78
63
85
120
90
130
59
77
89
91
79
85
96
76
113
Std
geo
dev
1.59
1.61
1.82
1.53
1.65
1.61
1.63
1.47
1.62
1.53
1.54
1.67
1.65
1.51
1.71
1.6B
1.69
1.69
1.57
1.74
1.42
1.61
1.59
1.56
1.51
1.59
1.63
1.52
1.57
1.61
1.67
1.54
1.79
1.61
-------
Table 2-1 (continued). SUSPENDED PARTICIPATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
NbW HAVEN
SITE 01
STAMFORD
SITE 01
WATERBURY
SITE 01
DELAWARE
NEWARK
SITE 01
WJLM.INSJrjN
DC
WASHINfiTON
SITE 01
SITE 02
FLORIDA
APALACHICOLA
SITE 01
GAINESVILLE
SITE 01
JACKSONVILLE
SITE 03
MIAMI
SITE 03
ORLANDO
SITE 01
TALLAHASSEE
SITE 01
WINTER HAVEN
SITE 01
GEORGIA
ALBANY
SITE 01
ATLANTA
SITE 01
4USU5TA
SITE 01
BRUNSWICK
SITE 01
COLUMBUS
SITE 01
SAINESVILLE
SITE 01
LYONS
SITE 01
MACON
SITE 01
ROME
SITE 01
ROS5VILLE
SITE 01
SAVANNAH
SITE 01
VALDOSTA
SITE 01
HAhAll
HONOLULU
SITE 01
Year
67
* 67
* 67
67
67
67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
No. of
samples
26
24
24
26
21
26
150
23
20
24
25
26
22
21
21
26
26
25
26
25
26
24
26
24
26
26
26
Concentration, ^jg/m3
Min
31
40
25
20
76
35
46
26
28
29
23
17
U
23
48
48
33
28
9
31
12
46
22
4B
54
50
22
Frequency distrlbut on - percentlle
10
3s
42
43
35
87
5«
64
39
45
40
31
26
30
30
54
64
53
36
40
37
30
74
34
71
61
57
25
20
48
45
48
41
91
60
77
44
56
42
32
34
32
32
62
75
68
37
45
42
37
79
40
74
64
71
28
30
61
55
54
46
104
67
92
44
60
59
42
35
37
33
69
80
72
45
58
53
40
89
48
92
74
90
31
40
79
85
73
60
108
74
99
46
62
63
43
38
42
46
•JO
88
76
51
63
61
45
95
64
100
83
96
34
50
B7
90
77
65
132
84
110
54
72
65
47
43
43
55
108
96
77
64
67
67
49
127
65
111
104
97
36
60
105
99
86
71
140
94
124
68
76
77
52
51
51
55
121
99
85
68
74
69
62
146
70
125
112
112
39
70
128
110
127
77
143
99
137
76
85
85
63
62
58
59
137
104
105
81
75
89
69
148
77
156
132
117
42
80
U5
116
159
90
162
127
157
79
95
101
66
64
63
68
182
140
112
110
82
95
75
204
90
20B
158
139
46
90
199
147
192
134
204
150
177
107
100
132
126
92
87
68
197
179
174
157
103
129
88
214
107
254
361
149
53
Max
177
271
237
179
223
170
304
141
108
144
167
105
137
84
307
376
257
183
122
136
124
313
113
531
802
408
83
Anth
mean
94
94
99
73
134
91
He
63
74
75
59
52
52
50
119
117
96
75
67
74
57
137
66
148
154
113
38
Geo
mean
83
83
83
64
127
85
110
58
70
69
52
47
47
47
104
103
87
65
61
67
51
123
61
125
115
102
36
sw
geo
dev
1.73
1.66
1.84
1.67
1.39
1.46
1.46
1.50
1.39
1.55
1.63
1.58
1.58
1.46
1.70
1.60
1.56
1.70
1.65
1.55
1.67
1.61
1.55
1.75
1.97
1.64
1.36
•Data contributed by sttU oc local igmcy.
371-213 O - 70 - .
-------
Table 2-1 (continued). SUSPENDED PARTICIPATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
IDAHO
BOISE
SITE 01
ILLINOIS
BLUE ISLAND
SITE "I
CALUCET CITY
SITE 01
CHICAGO
SITE 01
SITE 02
SUMMARY
CHICASO HEIGHTS
SITE 01
CICERO
SITE 01
COOK COUNTY
SITE 01
EAST ST LOUIS
SITE 01
FLOSSMOOR
SITE 01
FRANKLIN PARK
SITE 01
HARVEY
SITE 01
HILLSIDE
SITE 01
MIDLOTHIAN
SITE 01
NILES
SITE 01
ORLAND PARK
SITE 01
PALATINE
SITE 01
RIVER FOREST
SITE 01
ROCKFORD
SITE 01
SPRINGFIELD
SITE 01
ilLMETTE
SITE 01
INDIANA
EAST CHICAGO
SITE 01
HAMMOND
SITE 01
INDIANAPOLIS
SITE 01
MUNCIE
SITE 01
SOUTH BEND
SITE 01
TERRE HAUTE
SITE 01
Year
67
* 67
* 67
67
67
67
* 67
* 67
* 67
67
67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
67
67
67
67
67
No. 0(
samples
25
132
136
26
136
162
127
1'7
136
23
136
119
127
139
132
137
130
137
130
26
23
134
26
23
23
22
24
24
Concentration. ug/m3
Win
13
14
21
29
73
29
18
43
20
62
18
14
19
11
1*
6
20
10
26
34
2
5
82
40
71
50
37
32
Frequency distribution - percentile
10
36
61
47
54
111
84
38
71
61
106
36
37
48
38
47
27
40
2*
4?
41
34
24
103
55
89
65
43
71
20
46
81
61
67
124
112
50
91
77
110
49
48
62
51
60
40
51
30
57
48
64
36 .
124
72
95
75
61
80
30
58
92
68
78
144
124
58
111
95
134
58
61
72
69
74
51
62
35
77
51
70
55
140
83
110
76
63
88
40
61
104
86
82
155
144
72
132
111
140
70
84
88
79
79
61
72
43
88
64
78
65
167
92
126
82
66
96
50
75
121
101
99
171
159
83
157
122
156
IS
100
105
89
97
76
86
55
107
67
85
75
168
105
132
91
78
97
60
80
141
112
110
190
177
104
182
163
165
102
124
121
109
115
90
101
68
117
85
91
95
173
116
134
95
91
108
70
91
165
147
118
216
199
117
207
195
179
116
153
143
127
139
102
117
85
140
93
95
108
175
176
141
102
101
110
80
99
207
167
127
241
229
141
22?
226
197
136
189
160
166
1*1
128
143
106
172
101
99
133
206
182
154
106
120
134
•Data contributed by state or local agency.
90
113
260
213
144
281
279
191
272
306
232
193
258
196
201
223
163
173
150
197
104
118
201
228
224
162
116
150
161
Max
121
502
397
175
423
423
366
525
576
249
360
360
432
319
427
308
411
408
559
153
335
336
276
235
241
137
189
296
Arlth
mean
^^•^••a
72
145
120
99
187
143
101
167
161
156
101
123
121
111
115
89
102
72
119
74
90
97
168
124
132
91
90
113
Geo
mean
65
124
100
92
173
126
84
1*7
133
148
84
96
101
90
97
71
86
56
102
69
68
72
162
110
127
88
82
102
Std
geo
dev
1.69
1.79
1.83
'.53
1.48
1.51
1.85
1.68
1.87
1.40
1.85
2.07
1.82
1.96
1.81
2.00
1.77
2.03
1.77
1.48
2.63
2.30
1.34
1.66
1.32
1.29
1.55
1.56
-------
Table 2-1 (continued). SUSPENDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
IOKA
CEDAR RAPIDS
SITE 01
DES MOINES
SITE 01
DUBUQUE
SITE 01
KANSAS
TOPEKA
SITE 01
WICHITA
SITE 01
KENTUCKY
CCVINGTON
SITE 01
LEXINGTON
SITE 01
LOUISVILLE
LOUISIANA
NEW ORLEANS
SITE 02
MARYLAND
BALTIMORE
SITE 01
MASSACHUSETTS
BOST01
SITE 01
LYNN
SITE 01
OUINCY
SITE 01
6C5TON
SITE 01
BROCKTON
SITE 02
LAWRENCE
SITE 01
Ng»TBEDg;RD
SPRIN6FIELD
SITE 01
MICHIGAN
DETROIT
SITE 01
FLINT
SITE 01
GRAND RAPIDS
SITE 01
MINNESOTA
MINNEAPOLIS
SITE 01
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
SITE 02
SUMMARY
Year
67
67
67
67
67
67
67
67
67
67
66
66
66
* 67
* 67
* 67
* 67
* 67
67
67
67
67
67
67
67
67
67
No. of
samples
25
25
25
26
25
25
26
26
26
25
261
263
264
24
22
26
25
24
23
25
25
26
26
26
25
146
171
Concentration, ug/m3
Mln
44
60
64
15
26
35
34
53
47
49
15
11
12
32
31
15
26
24
44
15
22
35
40
60
66
17
17
Frequency distribution - percentlle
10
59
64
78
20
32
5R
37
76
57
61
63
35
39
58
40
28
36
42
54
44
46
51
42
72
80
67
69
20
64
76
93
32
49
58
52
88
68
69
70
46
45
69
45
34
38
54
75
47
50
64
51
85
84
83
84
30
106
87
101
34
62
71
63
95
71
85
80
52
52
81
49
42
51
75
93
59
69
67
57
95
91
95
95
40
110
95
110
43
76
73
69
109
75
101
91
61
57
83
52
54
55
65
130
60
72
79
66
111
104
110
110
50
149
103
121
53
79
77
70
122
78
113
99
70
61
86
56
60
59
91
138
64
75
81
81
116
115
122
122
60
151
114
132
60
80
79
79
136
86
130
108
78
69
102
60
66
64
112
145
70
88
91
96
123
124
140
132
70
159
124
161
63
97
32
84
140
90
153
120
88
80
112
61
80
69
160
165
83
92
95
122
150
130
165
161
80
192
148
169
73
121
83
87
160
94
187
136
105
91
137
71
90
78
218
210
93
103
106
132
155
134
187
160
90
226
173
234
89
167
111
106
174
104
225
155
131
112
143
83
115
102
253
245
103
139
121
152
182
150
205
203
Max
281
256
255
134
203
131
131
2S7
116
265
326
309
210
279
114
207
126
272
253
137
225
132
267
209
184
296
296
Arlth
mean
138
117
136
55
89
77
74
125
81
132
106
79
70
101
59
68
63
123
141
71
84
84
94
122
115
133
124
Geo
mean
123
108
127
48
77
74
70
117
79
117
98
61
64
92
56
SB
58
100
124
66
75
79
83
116
111
121
116
Std
geo
dev
1.67
1.47
1.46
1.73
1.74
1.34
1.42
1.46
1.25
1.66
1.48
1.67
1.54
1.56
1.37
1.79
1.46
1.99
1.70
1.55
1.63
1.40
1.67
1.39
1.30
1.59
1.46
•Data contributed by state er local agency.
-------
Table 2-1 (continued). SUSPENDED PARTICIPATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
MONTANA
HELENA
SITE 01
NEBRASKA
OMAHA
SITE 01
NEVADA
LAS VESAS
SITE 01
RENO
SITE 01
NEk HAMPSHIRE
CONCORD
SITE 01
NE^. JERSEY
BAYONNE
SITE 01
BURLINGTON COUNTY
SITE 02
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
NEUARK
SITE 01
PATERSON
SITE 01
PERTH AMBOY
SITE 01
NEI* MEXICO
ALBUQUEBOUE
SITE 01
NEK YORK
AKRON
SITE 01
ALBANY
SITE 01
BABYLON
SITE 01
BINGHA»TPN
SITE 02
SITE 03
BLFFALO
SITE 01
SITE 03
SUMMARY
CHEEKTCWAGA NW
SITE 01
CHEMUNG COUNTY
SITE 02
COLUMBIA COUNTY
SITE 01
ELMIRA
SITE 01
ENDICOTT
SITE 01
SITE 02
ERIE COUNTY
SITE 11
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
No. of
amples
26
26
26
25
26
23
26
26
25
25
25
25
26
33
44
50
48
«8
73
52
125
49
37
50
42
52
51
48
Concentral on, |jg/m3
Win
23
31
33
34
17
46
33
17
44
24
35
63
35
12
25
30
27
26
37
21
21
35
19
12
27
13
2p
5
Frequency distribution - percentile
10
33
78
57
57
1*3
65
4?
31
64
38
45
77
52
42
50
52
40
38
60
114
6?
70
26
16
40
31
51
23
20
41
95
65
69
24
77
63
38
73
59
51
78
63
46
53
61
56
46
72
157
79
86
33
28
56
38
78
29
30
44
101
82
83
25
88
66
40
81
67
75
96
69
56
66
65
60
5B
79
166
99
93
42
32
61
42
86
34
40
54
107
85
101
29
99
75
48
86
80
81
103
86
61
75
72
68
65
92
186
no
106
45
37
64
51
109
40
50
64
He
8*
110
38
108
83
49
103
92
92
116
102
67
79
77
70
74
102
194
135
119
55
43
66
59
119
50
60
76
134
96
127
41
113
88
55
117
107
92
120
119
71
107
81
81
80
110
222
163
123
59
49
76
68
141
57
70
86
146
111
163
83
126
103
59
131
126
107
125
129
92
114
91
93
89
127
257
194
137
64
57
86
81
151
68
80
93
154
114
204
95
145
111
61
146
137
115
134
160
114
127
99
115
105
148
299
211
172
78
62
91
95
174
86
90
113
177
129
263
101
178
167
67
191
160
125
179
242
138
154
114
147
130
204
399
275
246
92
79
106
120
220
103
Max
182
229
133
504
129
265
184
94
229
191
157
189
282
305
220
214
263
177
277
533
533
4B1
150
121
178
184
636
137
Anlh
mean
71
123
91
144
53
116
93
50
115
98
89
116
120
84
96
83
86
79
114
226
170
138
57
47
75
69
140
57
Geo
mean
63
116
87
lie
43
106
85
4|
106
86
83
112
104
71
86
78
77
72
103
200
143
122
51
41
69
59
H7
4B
Std
geo
dev
1.63
1.48
1.39
1.88
1.96
1.53
1.54
1.41
1.51
1.72
1.48
1.55
1.74
l.Bl
1.65
1.43
1.62
1.57
1.57
!.7l
1.64
1.63
1.62
1.72
1.48
1.77
1.8l
1.87
•Data contributed by state or local agency.
-------
Table 2-1 (continued). SUSPENDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
"(SADDEN CITY
SITE 01
SLEN COVE
SITE 01
HEMP5TEAD
SITE Ol
HCRSEHEADs
SITE 01
HUDSON
SITE 01
JOHNSON CITY
SITE 01
KINGS POINT
SITE 01
KINGSTON
SITE 01
I.ACAWANNA
SITE 01
SITE 02
SUMMARY
MT VERNQN
SITE 01
NASSAU COUNTY
SITE 01
SITE 02
SITE 03
SITE 04
SUMMARY
NEK ROCHELLE
SITE 02
NEW YORK CITY
SITE 01
OSSIMNS
SITE 01
PCUSHKEEPSIE
SITE 01
ROCHESTER
SITE 01
ROCKLANo COUNTY
SITE 01
RCCKVILLE CTR
SITE Ol
SAU5ERTIES
SITE 01
SCHENECTAOY
SCHENECTADY COUNTY
SITE 11
SLOAN
SITE 01
Year
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
No. of
samples
44
49
47
40
51
51
53
48
47
50
97
47
55
54
55
59
223
46
21
50
44
52
44
50
46
48
45
47
Concentration, jjg/m3
Min
35
39
45
20
28
20
30
19
38
28
28
37
17
36
24
16
16
30
54
21
14
36
23
16
40
37
17
51
Frequency distribution - percenlile
10
42
64
59
51
37
35
45
39
99
67
73
50
40
44
39
36
40
56
79
37
27
65
28
58
56
44
26
69
20
51
77
67
55
61
49
51
45
121
87
104
54
50
53
45
45
50
63
95
46
32
75
37
86
66
59
29
80
30
59
90
74
62
67
59
63
49
152
105
117
62
64
62
56
57
60
75
128
53
46
81
50
88
86
69
36
93
40
61
97
88
69
77
71
71
65
165
115
138
69
75
69
61
64
65
85
153
63
50
87
53
94
95
80
43
100
50
66
110
96
74
84
95
77
69
182
127
152
77
84
83
65
69
74
93
174
7!
63
97
60
102
106
88
53
116
60
72
136
117
60
89
102
90
82
226
141
170
100
88
96
75
78
85
103
205
84
71
lie
67
117
119
102
56
137
70
77
145
122
67
121
107
113
95
267
157
199
112
96
105
83
95
95
120
260
100
90
126
77
124
133
106
62
149
80
85
156
149
124
143
121
138
113
292
183
263
131
110
133
90
105
108
136
271
112
106
148
97
131
162
112
65
170
90
106
189
194
142
163
166
161
126
399
215
293
154
135
217
110
116
135
152
301
132
131
U5
129
169
176
132
85
256
Max
182
221
557
424
238
307
243
256
1083
315
1083
169
248
338
213
174
338
206
372
200
240
236
172
235
205
210
117
476
Arith
mean
74
120
119
94
98
95
95
S3
233
140
186
91
86
103
73
77
84
100
186
81
75
112
70
111
112
92
53
140
Geo
mean
69
112
104
61
86
81
84
72
189
127
155
63
76
87
67
69
74
93
16S
72
62
104
62
id
103
84
48
122
Std
geo
dev
1.45
1.49
1.63
1.67
1.71
1.60
1.66
'.69
1.92
1.60
1.76
1.54
1.66
1.75
1.54
1.63
1.64
1.50
1.74
1.64
1.88
1.51
1.68
1.59
1.54
1.53
1.58
1.64
•Data contributed by state or local agency.
29
-------
Table 2-1 (continued). SUSPENDED PARTICIPATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
SOUTHAMPTON
SITE 01
SlFFOLK COUNTY
SITE 01
SITE 02
SITE 11
SITE 22
SITE 31
SUMMARY
5??TEUS§1
TCNAWANDA
SITE 01
TROY
SITE 02
UTICA
SITE 01
UESTCHESTER COUNTY
SITE 01
WHITE PLAINS
SITE 01
YONKERS
SITE 02
NORTH CAROLINA
CHARLOTTE
SITE 01
NORTH DAKOTA
BISMARCK
SITE 01
FARGO
SITE 01
OHIO
ADAMS COUNTY
SITE 01
AKRON
SITE 01
CANTON
SITE 01
CINCINNATI
SITE 01
SITE 02
SITE 03
SUMMARY
CLEVELAND
SITE 01
COLUM8US
SITE 01
DAYTON
SITE 01
EAST LIVERPOOL
SITE 01
FRANKLIN
SITE 01
SREENVlLLE
SITE 81
HAMILTON
SITE 01
Year
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
67
67
* 67
67
* 67
67
* 67
67
67
67
67
67
* 67
* 67
* 67
* 67
No. o(
amples
48
48
49
47
48
49
241
52
35
43
50
54
58
45
25
25
24
25
26
23
25
24
146
195
26
26
26
22
25
26
25
Concentration. |jg/m3
Min
12
23
16
23
la
10
10
53
51
26
38
23
28
27
61
24
24
27
35
45
56
34
22
22
42
13
36
61
24
32
35
Frequency distribut on - percentile
10
21
30
30
29
35
17
26
68
72
45
49
34
46
44
67
29
31
30
42
65
68
39
71
64
55
57
41
84
3»
31
42
20
25
39
35
41
45
21
31
104
78
47
59
41
53
54
82
33
37
36
77
69
75
49
82
76
64
67
77
96
46
50
51
30
29
46
40
45
48
24
39
115
87
50
78
50
63
66
86
43
41
37
94
80
77
63
95
88
73
73
80
103
63
56
71
40
30
54
50
49
53
27
45
139
93
54
86
55
72
75
100
50
49
40
106
84
98
66
107
98
86
84
89
139
69
64
78
50
32
59
57
53
57
29
51
157
103
58
102
58
78
95
107
61
54
63
134
88
120
76
114
111
91
86
97
159
75
74
94
60
33
69
61
57
69
31
57
194
132
63
116
70
89
98
109
65
65
65
139
98
126
88
126
123
111
99
127
177
89
80
100
70
35
77
70
66
74
36
67
237
138
69
133
79
107
122
125
111
71
72
156
126
146
89
139
135
131
102
171
181
101
93
115
80
43
92
81
70
84
42
77
277
153
77
142
93
122
14T
128
117
84
79
174
139
160
111
154
152
143
110
185
193
125
109
123
90
47
128
119
83
94
50
93
335
184
84
161
115
141
178
173
146
95
92
195
143
184
136
189
175
146
121
249
255
142
120
148
Max
94
250
209
136
166
87
250
442
302
143
231
143
264
282
316
216
136
103
228
195
225
151
301
301
189
168
293
306
182
193
214
Arith
mean
35
70
64
58
64
32
57
is*
120
63
109
68
89
103
115
80
63
59
127
102
119
81
123
107
102
89
129
160
86
79
96
Qeo
mean
32
61
55
54
59
29
50
159
111
60
98
61
80
90
108
66
57
54
114
95
111
74
114
98
95
82
110
146
76
72
86
Std
geo
dev
1.46
1.67
1.68
1.47
l.'l
1.54
1.58
1.76
1.48
1.37
1.60
1.60
1.57
I. TO
1.43
1.88
1.58
1.53
1.67
1.46
1.49
1.54
1.48
1.50
1.50
1.62
1.80
1.55
1.70
1.55
1.60
•Data contributed by state or local agency.
-------
Table 2-1 (continued). SUSPEMDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
LCRAIN
SITE 01
MARYSVILLE
SITE 01
NAPOLEON
SITE 01
NEWARK
SITE 01
PAINESVILLE
SITE 01
PORTSMOUTH
STEUBENVILLE
SITE 01
TOLEDO
SITE 01
UPPER SANDUSKY
SITE 01
VAN WERT
SITE 01
WARREN
SITE 01
WASHINGTON COURT HOUSf
SITE 01
W005TER
SITE 01
YOUNGSTOWN
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
TULSA
SITE 01
OREGON
EUSENE
SITE 01
MEOFORD
SITE 01
PORTLAND
SITE 01
PENNSYLVANIA
ALLENTOWN
SITE 01
ALTOONA
SITE 01
BETHLEHEM
SITE 01
ERIE
SITE 01
LANCASTER
SITE 01
PHILADELPHIA
SITE 01
SITE 02
SUMMARY
PITTSBURGH
SITE 01
READING
SITE 01
Year
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
* 67
* 67
* 67
* 67
* 67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
26
26
24
25
22
23
26
26
21
24
22
21
26
26
26
25
24
26
26
29
25
29
26
24
26
152
178
29
29
Concentration. pg/m3
Mln
26
31
39
41
51
44
28
20
3!
29
38
43
24
48
34
22
22
26
1!
28
48
41
47
61
68
39
39
68
13
Frequency dlstrlbut on • percentile
10
39
51
37
57
56
50
81
43
40
48
47
72
42
63
4a
24
45
33
42
59
67
70
52
71
96
81
81
80
36
20
37
75
46
82
59
69
131
54
49
52
61
97
53
89
58
32
48
49
*9
75
73
85
61
77
102
97
98
89
9S
30
43
82
59
96
68
76
144
56
50
59
78
104
55
94
63
38
58
65
60
84
82
90
77
98
110
111
111
98
58
40
52
98
65
101
69
9*
171
73
53
59
106
110
68
104
67
41
62
9*
72
87
88
101
86
101
120
128
128
108
65
50
55
105
69
116
85
107
248
79
58
65
136
117
75
111
70
47
76
100
75
103
100
114
89
107
134
141
141
133
96
60
60
109
79
131
97
110
304
83
61
70
142
122
85
125
85
52
82
104
86
110
103
136
105
112
142
157
157
161
111
70
86
119
92
134
102
127
379
104
69
79
176
128
102
153
99
58
87
116
108
117
122
144
118
115
213
179
182
180
125
80
93
132
too
142
107
162
490
121
82
129
189
152
108
175
105
75
139
154
118
144
149
170
129
152
240
207
211
195
136
90
120
146
108
184
116
261
593
130
103
142
223
U2
152
225
146
80
151
198
149
200
158
240
139
156
287
258
263
229
188
Max
252
207
191
305
186
291
936
155
404
182
239
262
261
235
310
111
211
247
220
311
204
354
193
301
362
*95
495
259
348
Arith
mean
74
102
78
123
88
121
299
83
79
ei
129
125
91
127
92
53
84
104
87
114
108
137
98
lie
167
158
162
145
109
Geo
mean
62
95
72
112
83
106
227
75
65
72
111
117
78
117
81
48
73
87
76
100
102
122
91
110
150
143
146
134
87
Std
geo
dev
1.76
1.52
1.54
1.56
1.39
1.70
2.23
1.63
1.70
1.60
1.81
1.48
1.73
1.54
1.63
1.57
1.72
1.87
1.77
1.68
1.42
1.62
1.45
1.49
1.58
1.56
1.57
1.51
2.02
•Data contributed by state oc local agency.
31
-------
Table 2-1 (continued). SUSPENDED PARTICIPATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
SCRANTCN
SITE 01
WAHMIN5TER
SITE 01
hEST CHESTER
SITE 01
YORK
SITE 01
PUERTO R1CC
BAYAMON
SITE 01
GUAYANILLA
SITE 01
PONCE
SITE 01
RHODE ISLAND
EAST PROVIDENCE
SITE 01
PROVIDENCE
SITE 01
SOUTH CAROLINA
COLUMBIA
SITE 01
ROCK HILL
SITE 02
TENNESSEE
CHATTANOOGA
SITE 01
KNOXVILLE
SITE 01
MEMPHIS
SITE 01
NASHVILLE
SITE 01
TEXAS
AUSTIN
SITE 01
BAYTOWI"
SITE 01
SITE 02
CLUTE CITY
SITE 01
CORPUS CHRISTI
SITE 01
SITE 02
SUMMARY
EL PASO
SITE 01
FT WORTH
SITE 01
GALVE5TON
SITE 01
HOUSTON
SITE 01
i AREDO
SITE 01
LUBBOC*
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
* 67
67
67
67
67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
* 67
67
* 67
* 67
No. of
samples
23
23
26
26
25
23
24
26
23
26
26
22
24
26
2!
24
31
29
26
26
26
52
24
24
26
26
24
26
Concentration, ug/m3
Mm
81
30
19
35
51
9
32
17
39
30
10
61
32
26
37
42
10
20
15
27
20
20
60
47
25
31
43
29
Frequency distribution- percentile
10
89
40
37
55
55
29
84
33
73
51
18
72
63
53
63
62
20
23
3?
43
31
41
84
63
33
61
66
36
20
102
65
46
59
64
29
110
42
77
58
35
93
6'5
68
65
66
26
47
46
54
46
51
94
70
35
75
77
60
30
130
75
48
64
72
30
126
43
81
64
49
114
77
78
70
78
30
55
53
59
52
56
109
75
39
88
107
66
40
150
96
53
71
77
35
153
45
90
71
61
130
85
96
82
87
31
58
67
63
60
61
116
79
46
102
114
84
50
178
103
5*
83
109
36
162
50
91
72
65
134
89
99
101
94
32
62
70
67
65
66
136
84
47
111
123
103
60
225
109
65
101
128
40
194
69
105
86
83
154
94
103
110
97
40
72
81
75
74
75
147
86
50
120
132
113
70
313
116
76
131
165
42
218
76
116
90
96
162
115
117
126
125
41
78
90
8*
81
81
164
88
61
130
147
162
80
318
121
85
145
Ul
48
239
60
121
93
109
214
125
117
128
150
46
78
96
86
87
87
227
93
66
162
194
168
90
422
155
105
156
244
65
243
94
136
111
133
265
144
127
186
171
62
85
109
101
108
101
302
100
90
169
201
216
Max
783
187
l6l
204
362
78
355
144
177
169
940
293
178
142
255
180
80
110
138
133
121
133
426
118
leo
189
498
341
Anth
mean
234
99
65
99
131
40
174
62
101
79
134
153
96
94
109
104
38
62
73
70
68
69
162
82
56
113
142
118
Geo
mean
194
90
59
90
111
37
156
56
96
75
68
139
91
88
99
97
34
58
65
67
62
65
1*3
80
50
105
124
98
Std
geo
dev
1.84
1.61
1.56
1.59
1.77
1.52
1.69
1.60
1.37
1.42
2.82
1.59
1.44
1.49
1.59
1.49
1.57
1.55
1.75
1.41
1.54
1.48
1.63
1.23
1.53
1.54
1.68
1.89
*Data contributed by state or local agency.
-------
Table 2-1 (continued). SUSPENDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
MCALLEN
SITE 01
ODESSA
SITE 01
ORANGE
SITE 01
pASADENA
SITE 01
PORT ARTHUR
SITE 01
SAN ANTONIO
SITE 01
TEXARKANA
SITE 01
TEXAS CITY
SITE 01
TYLER
SITE 01
WACO
SITE 01
WICHITA FALLS
SITE 01
UTAH
SALT LAKE CITY
SITE 01
VIRGINIA
HAMPTON
SITE 01
LYNCHBURG
SITE ot
NORFOLK
SITE 01
PORTSMOUTH
RICHMOND
SITE 01
RCANOKE
SITE 01
WASHINGTON
ALBURN
SITE 01
BELLEVUE
SITE 01
EVERETT
SITE 02
RENTON
SITE 01
SEATTLE
SITE 01
SEATTLE
SITE 02
SITE 03
SITE 05
SITE 06
SITE 07
SITE 08
SITE 09
SUMMARY
Year
* 47
* 67
* 67
* 67
* 67
67
* 67
* 67
* 67
* 67
* 67
67
67
67
67
67
67
67
* 67
* 67
* 67
* 67
67
* 67
* 67
* 67
* 67
* 67
* 47
* 67
* 67
No. of
samples
23
27
29
24
23
25
24
26
25
26
26
25
26
26
25
26
26
25
118
116
101
121
26
110
112
112
110
116
91
17
69*
Concentration, ug/m3
Mm
16
61
33
34
23
29
U
23
20
26
48
33
35
59
39
25
41
42
9
9
20
7
35
17
13
24
19
20
16
19
13
Frequency distribution - percentlle
10
61
69
43
40
25
46
29
30
42
45
53
34
45
65
46
41
55
4p
15
21
35
17
39
34
38
54
29
33
25
21
32
20
74
89
54
46
38
49
36
38
46
65
49
44
48
67
56
71
71
53
20
26
43
20
46
43
55
65
35
38
30
34
41
30
81
117
45
48
4S
54
39
39
49
72
77
56
50
75
74
80
72
60
26
29
51
27
52
48
66
75
42
43
38
37
48
40
105
124
69
58
47
61
46
43
41
82
83
58
52
79
81
83
80
62
38
35
55
36
58
54
77
89
46
47
45
38
55
50
116
129
71
61
49
90
49
46
47
85
93
71
59
94
91
85
91
71
52
40
44
47
59
58
92
103
52
51
51
44
63
60
126
158
78
65
51
96
53
49
79
93
109
75
68
117
105
88
100
80
60
46
69
56
71
69
134
123
58
59
59
49
73
70
145
178
93
47
66
99
67
53
94
101
128
88
87
133
111
97
113
85
69
53
75
67
74
78
158
132
66
63
70
57
65
80
152
264
102
73
71
115
75
55
100
111
149
102
91
141
119
103
122
98
84
63
66
75
78
84
186
147
75
72
97
88
113
90
172
294
114
94
77
123
105
40
11*
137
243
120
98
144
131
121
147
120
103
79
97
84
110
104
227
171
65
95
144
149
154
Max
272
739
152
103
149
141
135
41
341
176
439
178
114
170
160
151
189
190
164
106
193
128
146
166
388
241
200
211
247
150
388
Arith
mean
120
184
79
62
55
82
57
46
87
89
127
77
68
105
92
86
97
80
54
44
67
49
68
66
123
109
58
60
69
61
76
Geo
mean
105
150
74
59
50
76
51
44
72
82
107
70
65
99
86
81
91
74
43
39
61
40
63
60
97
99
52
54
55
50
64
Std
geo
dev
1.77
1.82
1.47
1.35
1.53
1.53
1.68
1.30
i.ao
1.51
1.75
1.57
1.39
1.42
1.49
1.51
1.45
1.44
2.05
1.48
1.53
2.03
1.43
1.57
2.06
1.60
1.56
1.55
1.93
1.88
1.71
•Data contributed by state or local agency.
-------
Table 2-1 (continued). SUSPENDED PARTICULATE MATTER, URBAN FREQUENCY DISTRIBUTIONS
TACO-4A
SITE 01
VANCOUVER
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
WISCONSIN
EAU CLAIRE
SITE 01
KENOSHA
SITE 01
MADISON
SITE 01
MILWAUKEE
SITE Cl
RACINE
SITE 01
SLPERIOR
SITE 01
WYOMING
CASPER
SITE 01
CHEYENNE
SITE 01
Year
* 67
* 67
67
* 67
67
67
67
* 67
* 67
67
67
No. of
amples
113
118
26
24
26
26
26
25
23
26
24
Concentration. yg/m3
Min
5
21
54
17
29
19
39
38
37
22
18
Frequency distribution - percentile
10
29
30
55
21
41
31
47
44
50
35
21
20
35
39
75
27
49
3B
84
44
62
36
21
30
42
51
86
33
50
44
103
61
66
39
24
40
48
60
107
38
55
51
118
64
79
48
25
50
56
65
133
44
58
55
135
78
84
51
30
60
65
71
205
49
75
60
152
78
87
62
31
70
80
81
241
65
87
75
173
100
96
68
33
eo
92
92
28?
69
88
87
184
106
104
83
36
90
114
109
335
93
101
102
237
162
114
97
56
Max
255
IB*
522
104
117
109
_ 340
177
172
125
93
Arltn
mean
67
70
1»2
50
68
61
142
85
84
60
34
Geo
mean
56
62
146
44
64
55
125
76
80
55
31
Std
geo
dev
1.83
1.61
1.98
1.70
1.43
1.56
1.71
1.59
l.*l
1.55
1.52
*Data contributed by state or local agency.
-------
Table 2-2. SUSPENDED PARTICUUATE MATTER, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
COCONtNO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
IDAHO
BUTTE COUNTY
SITE 01
INDIANA
MONROE COUNTY
SITE 01
PARKE COUNTY
SITE 01
MAINE
HANCOCK COUNTY
SITE 01
MARYLAND
CALVERT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
MONTANA
SLACIER COUNTY
SITE 01
NEBRASKA
THOMAS COUNTY
SITE 01
NEVADA
WHITE PINE COUNTY
SITE 01
NEV, HAMPSHIRE
COOS COUNTY
SITE 01
NEM MEXICO
RIO ARRIBA COUNTY
SITE 01
NEW YORK
JEFFERSON COUNTY
SITE 01
NORTH CAROLINA
BARE COUNTY
SITE 01
NORTH DAKOTA
HARD COUNTY
SITE 01
OKLAHOMA
CHEROKEE COUNTY
SITE 01
OREGON
CURRY COUNTY
SITE 01
Year
47
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
25
25
25
24
25
25
24
21
21
26
25
24
25
26
24
26
23
26
23
29
25
25
Concentration, yg/m3
Min
3
13
22
2
21
3
19
18
8
12
5
1*
4
9
1
a
a
7
20
6
17
23
Frequency distribution - percenllle
10
9
16
24
e
29
3
30
22
12
22
20
17
4
Q
1
10
13
9
23
13
is
2;
20
11
IB
26
9
33
4
33
27
17
27
23
18
;
12
3
15
14
13
29
14
26
27
30
14
25
29
11
3B
5
41
34
21
30
25
22
6
13
4
16
14
15
35
20
31
31
40
15
27
34
13
42
7
44
43
22
35
29
25
8
17
4
19
19
21
42
25
36
42
50
16
31
42
14
57
10
46
45
25
38
31
28
8
19
6
20
20
23
44
28
40
47
60
21
32
46
17
64
13
51
*9
28
41
37
36
13
23
10
24
22
30
54
34
40
57
70
23
40
54
18
70
15
54
51
33
45
42
42
20
29
11
28
29
38
67
49
46
65
80
26
44
63
24
78
22
66
55
34
47
50
53
31
30
12
30
40
48
113
61
50
69
90
33
68
71
36
85
42
76
63
46
68
53
53
52
37
13
40
56
77
121
63
74
82
Max
106
104
80
92
119
70
112
84
103
70
65
67
70
53
47
56
144
102
164
75
118
96
Arlth
mean
22
36
45
19
57
17
51
44
29
39
35
34
18
22
9
24
30
33
61
34
44
51
Geo
mean
17
31
41
15
52
11
47
41
25
36
32
31
12
19
6
21
23
25
50
28
39
46
Std
geo
dev
2.03
1.71
1.50
2.0J
1.59
2.55
1.48
1.53
1.77
1.49
1.70
1.59
2.46
1.68
2.56
1.65
1.97
2.09
1.85
1.92
1.62
1.57
•Data contributed by Mat* oc local agmcy.
-------
Table 2-2 (continued). SUSPENDED PARTICULATE MATTER, NONURBAN FREQUENCY DISTRIBUTIONS
PENNSYLVANIA
CLARION COUNTY
SITE 01
RHODE ISLAND
WASHIN8TON COUNTY
SITE 01
SOUTH CAROLINA
RICHLAND COUNTY
SITE 01
SOUTH DAKOTA
CUSTER COUNTY
SITE 01
TEXAS
CHAMBERS COUNTY
SITE 01 i
SITE 02 *
MATASOROA COUNTY
SITE 01
VERMONT
ORANGE COUNTY
SITE 01
VIRGINIA
PAGE COUNTY
SITE 01
WASHINGTON
KING COUNTY
SITE 01
WISCONSIN
DOOR COUNTY
SITE ol
WYOMING
YELLOWSTONE PARK
SITE 01
Year
67
67
67
67
* 67
* 67
67
67
67
* 67
67
67
No. of
samples
24
24
25
25
27
23
25
26
26
114
21
26
Concentration, ug/m3
Min
15
19
11
a
18
14
1?
20
12
1
5
0
Frequency distribution - percentile
10
ZJ
21
15
8
22
23
11
23
17
4
9
2
20
25
25
17
10
27
33
24
26
22
5
10
5
30
31
32
21
15
30
37
26
30
23
7
11
5
40
33
36
27
15
33
42
28
34
26
a
14
5
50
*7
36
29
23
39
43
31
35
26
13
15
6
60
94
41
31
30
42
49
34
43
29
23
21
9
70
66
45
37
36
45
53
36
55
30
28
26
14
80
as
63
39
49
52
66
41
61
31
33
30
20
90
117
94
62
62
61
72
53
72
41
4a
46
27
Max
129
151
287
86
78
99
67
140
57
76
62
38
Arith
mean
56
49
41
31
40
47
34
48
29
21
22
11
Geo
mean
46
41
30
23
37
43
31
41
27
13
17
8
Std
geo
dev
1.89
1.73
1.92
2.12
l.*7
1.57
1.49
1.67
1.45
2.70
1.98
2.48
36
lata contributed by state or local agency.
-------
Table 3-1. BENZENE-SOLUBLE ORGANIC CONSTITUENTS, URBAN QUARTERLY AND YEARLY AVERAGES
Station location
ALABAMA
BIRMIflr:HAW
SITE 01
HINTSVILLC
SITE 01
MCMGrrtuv
SITE 01
ALASKA
ANCHORAGE
SITE 03
FAIR8A'-KS
SITE 01
ARIZONA
MARICnOfl CCL"
-------
Table 3-1 (continued). BENZENE-SOLUBLE ORGANIC CONSTITUENTS, URBAN QUARTERLY AND YEARLY AVERAGES
Station location
NEVADA
LftS vEjAS
RENO
N£K HAMOSHTRE
CC«CC^'J
NE*s JEBSEY
8AYQ'"NE
BtHLINGTCN COU'-ITY
bTTE 0^
GLASSBOPC
HAMILT2~
SITE 01
JERSEY CITY
NEhASK
PATER5a^i
PERTH AMOCY
NEk. "EXICO
ALBUCUEUCUE
NEV* YOP<
ME" YP^K CITY
NQfTM CAPCLINA
CHASLHTTE
OHIO
AKROH
CIKIN'.ATl
SITE 01
CLEVEL'Ii
OKLaHO"A CITY
TLLSA
SITE 01
OREGO1*
ELC.r"E
^EOFCOt
SITE 01
PCKTLA"D
SITE 01
PENNSYLVANIA
ALLE\TCKN
ALTOCNA
SITE ci
Year
67
67
67
67
67
67
67
1st
quar.
/ , 5
¥.t
* , J
5.U
^2,B
5.'J
12.'
Conce
2nd
quar.
^.7
-.-
1.6
5.3
5. T
itration.
3rd
quar.
<>.*
6.'-'
2.3
9.6
5.5
9.1*
ug/m3
4th
quar.
6.B
f.5
1.9
33.7
10.7
23,9
Yriy
a»9
6.2
3.U
3.0
19.2
6.6
13.5
Station location
BETHLEnE"
SITE 01
tRIE
SITE nl
LANCASTER
SITE 01
PHILAPFLPHIA
SITE 01
PITTSCM'OQw
SITE 01
REAOr'f-
SITE ci
SCRA-'TDM
SITE 01
hAR'T'STtR
SITE 01
kEST CHESTER
SITi 01
YCRK
SITE 01
PUERTO "ICr
BAYA'-'C
SITE 01
CATA':n
SITE 01
SITE 01
GLAYSNJILLA
SITE 01
PCNCE
SITE 01
RHCUE !SL»'D
EAST PX"VlDt iCE
SITE 01
PROVIDENCE
SITE 01
SOLTM rtfCLIr.".
CCLU'-'BI*
SITF 01
SOITu PA
-------
Table 3-1 (continued). BENZENE-SOLUBLE ORGANIC CONSTITUENTS, URBAN QUARTERLY AND YEARLY AVERAGES
Station location
HAMno1
SITF. 01
1 SITE 01
NCRFCL'
SITE 01
SITE 01
SITE 01
SUE 01
N»5Hr;GTon
SEATTLt
SITE 01
Year
67
67
67
Concentration, ug/m3
1st
.quar.
11.1
2nd
quar.
,.*
3rd
quar.
...
4th
quar.
13.5
Yrly
avg
,.<
Station location
WEST VI '•'(:• I* I A
ChARLFSTCr,
5TTF 01
KENHSHA
SITE 01
SITE 01
KILUAUKEE
SITE 01
HYCHlNfi
CASPEP
ilTE 01
CHEYEM'.E
SITE 01
Year
67
67
67
67
Concentration, ,ug/ni3
1st
...
2nd
quar
6.,
3rd
quar
5."
, 4ih
quar.
,.6
Yrly
avg
2. r
-------
Table 3-2. BENZENE-SOLUBLE ORGANIC CONSTITUENTS, FREQUENCY DISTRIBUTIONS FROM CONTRIBUTING NETWORKS
COLORADO
ADAMS COUNTY
SITE 01
ARVAOA
SITE 01
ALRORA
SITE 01
BOULDER
SITE 01
SITE 02
BROOMFIELD
SITE 01
COLORADO SPRINGS
SITE 03
DENVER
SITE 01
SITE 03
SITE 04
SITE 05
SITE 06
SITE 07
OlRANQC
SITE 03
ENGLEWOCD
SITE 01
FCRT COLLINS
SITE 01
GLENhOOD SPRINGS
SITE 01
GCLDEN
SITE 01
GRAND JUNCTION
SITE 03
GREELEY
SITE 01
SITE 02
LAKEWOCC
SITE 01
LCNGMQNT
SITE 01
MANITOU SPRINGS
SITE 01
MCNTROSE
SITE 01
PLEBLO
SITE 01
SITE 02
SITE 03
SITE 04
SITE 05
SITE 06
STERLING
SITE 01
TRINIDAD
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
110
104
111
89
94
90
111
106
109
119
103
i n?
1 U7
in
110
111
86
99
106
82
114
117
116
92
107
106
107
106
104
109
112
112
92
115
Concentration, ug/m3
Min
,8
1.5
1.2
,5
,4
.1
.8
2.5
2.0
1.0
1.8
, 9
1.5
1.3
1.8
.3
1.6
I 3
.8
, 9
.2
. 8
1.2
l.o
1.1
1.8
.9
1.4
.8
1.2
.9
.9
.4
Frequency distribution - percent! le
10
2.2
3.9
2.9
2.4
1.7
1.2
2.3
3.9
6.0
3.4
3.2
2 A
, *t
3.7
2.1
3.6
1.7
2.4
^ ,
• 6
3.2
2.2
2.1
2.1
2.4
2.5
2.8
4.2
2.6
4.8
2.1
2.4
3.3
^.1
1.9
20
3.3
5.3
3.8
2.8
2.2
1.8
3.3
5.1
8.3
4.2
4.3
3.0
4.3
2.5
4.6
2.2
3 4
3,2
3.9
2.8
2.5
2 8
2.7
3.2
3.7
5.0
3.4
6.0
2.6
3.1
3.6
2.7
1.6
30
3.8
6.3
4.6
3.3
2.8
2.0
3.5
6.2
9.3
5.7
5.1
3.4
5.1
2.9
5.2
3.2
4 1
3.6
4.3
3.4
3.0
3 4
3.4
3.7
4.2
5.5
3.8
6.9
2.9
3.5
4.4
3.7
3.1
•Data contributed by state or local agency.
40
4.6
6.9
5.1
3.7
3.1
2.5
4.0
6.9
10.1
7.2
6.1
4.1
5.6
3.3
6.1
3.6
4 6
3,9
4,8
4,0
3.5
3 a
3 * "
4.1
4.1
H.8
6.0
4.2
7.8
3.3
3.9
4.7
4.0
3.5
50
5.7
7.8
5.8
t.3
3.5
2.8
4.4
7.4
11.4
7.9
6.8
5.3
6.0
3.8
6.6
4.4
5.2
4.5
6.0
4 a
• 8
3.9
4,2
4.7
4.7
5.3
6,7
4.5
8.6
3.9
4.4
5.5
4.5
3.9
60
7.0
8.9
6.8
4.8
3.7
3.3
5.2
8.2
12.9
8.9
7.4
6.3
6.7
4.4
8.0
5.1
5,7
5,0
6,8
5Q
, 9
4,6
4,7
5.9
5.0
o.O
8.3
4.9
9.3
4.3
4.8
6.0
5.3
4.2
70
7,9
10.4
8.3
5.3
4.3
3.9
6.6
10.1
15.7
10.9
8.7
7. 1
7.7
5.1
9.fl
5.7
o.2
5.6
7.7
7,7
5.5
5.4
7.5
5.5
7.0
v.8
6.0
9.9
5,4
5.2
7.6
6.2
4,7
80
9.2
12.5
9.2
6.4
5.2
5.8
7.4
11.8
18.2
15.0
10.1
8.9
9.1
6.0
11.7
6.8
7.5
6.6
9.9
8.8
6.8
5.9
9.0
6.1
8.0
U.4
7.1
12.7
6.6
6.3
8.6
8.0
5.3
90
14.5
16.5
11.0
8.1
6.5
6.7
9.9
19.0
22.3
18.6
14. 1
12.2
10.9
8.5
15.4
8.3
9.2
8.0
12.9
11.5
7.9
8.1
11.2
7.1
8.7
12.9
9.3
16.2
8.4
9.0
10.0
11.5
6.2
Max
35.1
24.0
21.0
17.3
11.2
16.9
14.1
31.1
36.5
38.2
32.7
19.7
20. B
23.8
32.6
13.7
16.9
20.4
16.1
17.0
13.7
12.5
26.6
10.1
17.7
21.9
15.5
29.7
13.2
12.9
18.0
17.6
13.0
Arith
mean
7.4
9.0
6.7
4.8
3.8
3.7
5.3
9.4
13.2
9.8
8.0
6.2
6.9
4.7
8.5
4.7
5.6
5.1
6.7
6.0
4.6
4.7
6.6
4.7
5.8
8.1
5.4
9.5
4.6
5.0
6.3
5.7
4.1
Qeo
mean
5.7
7.8
5.8
4.3
3.3
2.8
4.7
8.0
U. i
7.9
6 a
. a
5.2
6.2
4.0
7.2
3.9
5.0
4.5
5.8
5.0
4.0
4.1
5.1
4.4
5.3
7.3
4.8
8.4
4.0
t.4
5.6
4.6
3.6
Std
geo
dev
2 o;
•-. "3
1.72
1.69
1.67
1.77
2.13
1.70
1.73
1.66
1.98
1 77
1 • ' '
1.85
1.59
1.74
1.77
1.98
1.64
1.64
1.77
1.85
1.77
1.67
2.01
1.49
1.60
1.61
1.67
1.65
1.70
1.62
1.66
1.95
1.75
-------
Table 3-2 (continued). BENZENE-SOLUBLE ORGANIC CONSTITUENTS, FREQUENCY DISTRIBUTIONS FROM CONTRIBUTING NETWORKS
MASSACHUSETTS
BOSTON
SITE 01
BROCKTON
SITE 02
LAWRENCE
SITE 01
NEn BEDFORD
SITE 01
SPRINGFIELD"
SITE 01
NEk YCPK
ALBANY
SITE 01
BINGHAUTON
SITE 02
BUFFALO
SITE 01
ELMIRA
SITE 01
NEW ROCHELLE
SITE 02
ROCHESTER
SITE 01
SCHF.NECTAOV
SITE 01
SYRACUSE
SITE 01
TROY
SITE 02
UTICA
SITE 01
OHIO
ACAMS COUNTY
SITE 01
CANTON
SITE 01
EAST LIVERPOOL
SITE 01
FRANKLIN
SITE 01
GREENVILLE
SITE 01
HAMILTON
SITE 01
LCRAIN
SITE 01
MARYSVILLE
SITE 01
NAPOLEON
SITE 01
NEWARK
SITE 01
PAINE5VILLE
SITE 01
PORTSMOUTH
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. ol
samples
24
22
26
24
24
42
48
72
38
46
48
46
50
42
50
25
23
22
25
26
25
26
26
24
25
22
23
Concentration, ug/m3
Mm
2.3
3.0
2.0
2.6
2.°
1,3
2.0
1,6
2.1
2.8
2.3
1.9
2.6
2.3
2.3
1.0
3.6
2.8
1.5
2.3
1.5
2.5
2.9
Frequency distribut on - percentile
10
3.4
3.4
3.°
2.0
7.2
2.8
3.5
5.4
3.8
4.7
2.9
3,2
4.5
'.4
2.3
3.2
2.7
4.3
3.3
20
4.0
^.9
3.8
3.0
2.8
3.1
4.1
3.7
4.9
3.5
4.3
4.4
5.1
3.3
3.8
2.8
5.0
3.6
30
5.9
4.6
4.0
3.8
3.2
3.5
5.4
6.7
5.3
'.1
5.3
5.7
6.0
5.0
4.0
4.5
4.2
0.8
5.3
40
6.0
5.3
5.5
-.3
3,6
4.1
5.8
7.3
5.7
0.4
3.8
6.7
6.5
5.3
4.2
5.4
4.5
8.5
6.3
50
6.7
5.9
6.0
6.3
4.0
4.3
6.3
8.2
5.8
0.9
6.7
7.1
7.3
6.5
^.6
6.6
*.7
,.6
8.3
60
8.1
0.7
7.8
9.0
4.3
3.1
7.5
9.5
6.4
10.1
'.1
7.6
11.3
7.2
6.0
6.9
5.2
10.1
9.9
70
9.9
8.6
8.0
10.1
5.6
8.8
12.1
7.1
11.1
7.9
8.4
13.1
7. a
7.1
7.3
5.6
11.1
13.4
80
11.1
9.3
9.7
13,1
'.5
11,1
13.7
8.3
11.6
9.0
9.4
1*.3
8.2
8.2
8.8
7.0
11.7
14.4
90
12.4
15.3
10,0
15.5
10.4
14.5
17.4
10.3
13.0
10.2
10,9
17.2
10.4
8.7
11.6
9.9
14.3
19.1
Max
22.0
24.2
16.0
17.4
22.4
28.9
24.6
16.7
917.2
14.5
12.6
20.5
IS. 4
12.7
13.0
13.3
19.6
24.4
Arlth
mean
7.9
r.7
6.0
7.7
8.1
10.0
6.7
11.3
6.9
7.1
10.0
6.9
5.6
6.6
5.4
•*.'
9.8
Gee.
mean
6.*
0.4
6.1
6.1
t.9
6.8
8.9
6.2
9.0
6.3
6.3
8.7
6.2
5.0
5.9
4,8
8.4
8.1
Std
geo
dev
1.55
1.70
l."0
1.63
2,04
1.69
1.77
1.51
1.62
1.49
1.75
1.54
1.76
1.72
1.56
1.68
1.58
1.66
1.65
1.91
•Data contributed by state or local aoancy.
371-213 O - 70 - 4
-------
TaDle 3-2 (continued). BENZENE-SOLUBLE ORGANIC CONSTITUENTS, FREQUENCY DISTRIBUTIONS FROM CONTRIBUTING NETWORKS
STEUBEWIILE
SITE 01
UPPEP SANDuSKY
SITE 01
VAN WERT
SITE 01
WARREN
SITE ol
WASHINGTON COURT HOUSE
SITE 01
WOOSTE"
SITE 01
TEXAS
AUSTIN
SITE ol
BAYTOWM
SITE 01
SITE 02
CLUTE CITY
SITE 01
CORPUS CHRIST!
SITE 01
SITE 02
EL PASC
SITE 01
FT WORTH
SITE 01
SALVESTON
SITE 01
HCUSTON
SITE 01
LABEDO
SITE 01
LIBBCCK
SITE 01
MCALLEM
SITE 01
ODESSA
SITE 01
ORANGE
SITE 01
PORT ARTHUR
SITE 01
TEXARKANA
SITE 01
TEXAS CITY
SITE Ol
TYLER
SITE 01
WACO
SITE 01
WICHITA FALLS
SITE 01
CHAMBERS COUNTY
SITE 01
SITE 02
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
26
21
24
22
21
26
24
31
28
26
26
26
24
24
26
1
24
26
23
27
25
23
24
26
25
26
26
27
23
Concentration, ug/m3
Mm
3.8
1.8
1.6
3.1
2.8
2.0
2.5
,6
i.o
1.2
.9
1.1
2.1
3.0
1.1
1,8
, 7
.8
2.7
.7
2.0
1.4
2.1
1.5
1.5
2.1
2.4
.1
.6
Frequency distribution - percentile
10
6.8
2.1
2.6
4.0
4.1
3.2
3.2
1,3
?.l
!.4
2.4
1,7
5.2
3.6
1.4
1.8
-* 8
1.5
3.6
3.2
3.0
1.7
3.0
1.8
3.4
3.1
i.h
.4
1.1
20
7.6
2.4
3.2
5.9
4.8
3.5
3.3
1.5
2.6
1,6
L,b
1.8
,.9
».o
1.6
1,8
3,3
2.9
4.1
3.8
3.7
2.0
3.2
1.9
4.1
3.4
3.4
.9
1.5
30
8.2
2.6
4.0
7.7
55
. L
3.6
3.4
1.8
2.9
1.6
2.7
1.8
5.3
4.3
1.8
1.8
3,
. 6
3.4
4.4
4.5
4.2
2.2
3.9
2.0
4.6
3.6
3.9
1.3
1.7
40
9.7
3.3
4.6
9.0
5.8
4.6
4.6
1.9
3.2
1.7
2.9
2.4
7.0
4.7
2.2
1.8
t o
3.7
4.8
4.7
4.6
2.9
4.3
2.3
5.1
4.1
t."4
1.4
1.9
50
11.6
3.6
5.0
9.2
A 1
D • 1
5.0
4.8
2.4
3.2
2.2
3.5
2.6
7.4
5.4
2.6
1,8
4 « ^
3.7
4.9
5.5
5.3
3.2
4.8
3.0
'.4
4.4
5.0
1.8
2.3
60
16.1
3.8
6.2
9.8
7 O
1 • y
6.3
5.5
2.8
3.6
3.1
4.0
3.2
9.0
6.4
2.3
1.8
51
. i
4.5
5.6
6.7
5.4
3.4
5.3
3.3
6.8
6.2
5.7
2.8
3.3
70
20.,
4.6
7.1
U. 0
9.3
7.4
0.2
3.1
4.1
3.9
4.6
3.8
9.6
6.8
3.5
l.fl
6 . 3
5.5
0.4
7.6
6.7
4.1
6.8
4.1
8.2
6.6
7.0
3.7
4.5
ao
21.3
5.0
7.5
18.5
9 Q
• O
9-7
7.3
3.5
5.2
4.9
4.9
4.1
10.9
8.8
3.8
1.8
7.9
6.7
(.1
».2
7.0
4.5
7.7
6.3
8.6
7.8
7.9
».o
5.4
90
30.5
6.5
9.4
24.4
11 0
* * . y
15.3
9.3
4.1
6.0
6.1
8.0
5.5
12.0
10.3
5.4
1.8
10.6
8.3
10.5
10.3
8.6
6.0
H.2
7.4
9.9
13.6
9.5
5.0
6.1
Max
38.7
7.7
10.4
26.9
13.8
IB. 3
14.4
5.7
9.4
10.2
11.1
6.5
26.6
15.5
11.7
l.fl
36.5
•i.5
21.9
13.3
9.3
14.8
12.6
v.B
13.2
17.?
13.5
8.4
H.3
Arith
mean
15.7
3.9
5.6
11.7
'.4
6.8
5.5
J.6
3.9
3.2
4.2
3.1
8.4
6.3
3.1
1.8
6.4
4.6
6.6
6.1
5.5
3.8
5.7
3.7
0.6
6.2
5. ft
2.6
3.3
Geo
mean
13.1
3.0
5.0
9.8
6.8
5.8
5.0
2.3
3.5
2.6
3.7
2.8
'.2
5.8
2,7
1.8
.4
.4
.4
,«*
,4
.5
.4
.5
.4
.4
.4
l.B
2.6
Sid
geo
dev
1.86
1.55
1.62
1.85
1.55
1.77
1.56
1.65
'.64
1.86
1.69
1.59
1.79
1.51
1.73
1.00
1.00
1.00
1.00
1.00
1. 00
1,00
1.00
1.00
1.00
1.00
1.00
2.71
2.12
•Data contributed by state or local agency.
-------
Table 3-3. BENZENE-SOLUBLE ORGANIC CONSTITUENTS, NONURBAN QUARTERLY AND YEARLY AVERAGES
Station location
ARIZONA
CCCONINO COUNTY
SITE 01*
ARKANSAS
MONTBOMERY COUNTY
SITE oi«
CALIFORNIA
HUMBOLT COUNTY
SITE 01*
COLORADO
MCNTEZUMA COUNTY
SITE 01*
DELAWARE
KENT COUNTY
SITE 01*
IDAHO
BLTTE COUNTY
SITE 01*
INDIANA
MONROE COUNTY
SITE 01*
PARKE COUNTY
SITE 01*
MAINE
HANCOCK COUNTY
SITE 01*
MARYLAND
CALVERT COUNTY
SITE oi*
MISSISSIPPI
JACKSON COUNTY
SITE 01*
MISSOURI
SHANNON COUNTY
SITE 01*
MONTANA
GLACIER COUNTY
SITE oi*
NEBRASKA
THOMAS COUNTY
5 1 TE Ol*
NEVADA
WHITE PINE COUNTY
SITE 01*
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
Concentration, iig/m3
1st
quar.
3.9
».T
'.0
1.2
B.»
2.2
3.9
3.6
2.*
12.9
1.2
2nd
quar
1.3
1.7
1.1
.7
2.1
.9
1.9
1.3
1.2
.6
3rd
2.7
2.1
3.1
1.2
2.6
1.*
2.0
1.9
3.2
.3
4th
quar.
1.9
3.3
2.B
.9
2.1
1.9
2.0
1.9
.7
.3
Yrly
avg
2.*
3.0
3.0
1.0
3.8
1.9
2.*
2.1
1.9
,7
Station location
NEt. HAMPSHIRE
COOS COUNTY
SITE oi*
NEK MEXICO
RIO APRIBA COUNTY
SITE 01*
NEVi YORK
JEFFERSON COUNTY
S I TE 01*
NORTH CAROLINA
DARE COUNTY
SITE 01*
OKLAHOMA
CHEROKEE COUNTY
S ITE 0 1*
OREGON
CURRY COUNTY
SITE 01*
PENNSYLVANIA
CLARION COUNTY
SITE 01*
RHODE ISLAND
WASHINGTON COUNTY
Si TE 01*
SOUTH CAROLINA
RICHLANO COUNTY
SOUTH DAKOTA
CUSTER COUNTY
SITE 01*
TEXAS
MATAGORDA COUNTY
SITE 01*
VERMONT
ORANGE COUNTY
5l TB 01*
VIRGINIA
PAGE COUNTY
SITE 01*
WISCONSIN
DOOR COUNTY
SITE 01*
WYOMING
YELLOWSTONE PARK
SITS 01*
Year
67
67
u
67
67
67
67
67
67
67
67
67
67
1st
quar.
4.1
2.8
2.4
6.6
2.0
3.0
3.6
2.2
Cone
2nd
quar
1.2
1.1
.9
2.0
.6
.8
1.2
ntration
3rd
quar
1.8
1.4
1.3
7.2
1.3
1.8
1.7
ijg/m3
4Ih
quar.
1.4
1.4
.9
.9
.9
1.2
1.6
.8
Yrly
awg
2.1
1.7
1.3
».l
1.2
1.7
2.0
-------
Table 3-4. BENZO(a)PYRENE, URBAN QUARTERLY AND YEARLY AVERAGES
Station location
ALABAMA
BIRWGHAu
SITE 01
HUNTSVILLE
SITE 01
MONTGOMERY
SITE 01
ALASKA
ANCHORAGE
SITE 03
FAIRSA'IKS
SITE 01
ARIZONA
MARICOPA COUNTY
SITE 01
PHOENIX
SITE 02
TUCSON
SITE 01
ARKANSAS
LITTLE ROCK
SITE 01
CALIFOR iIA
GLENDALE
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
OAKLAND
SITE 01
SAN DIEGO
SITE 01
SAN FR/1NCISCO
SITE 01
COLOPAOO
DENVER
SITE 01
CONNECTICUT
HARTFORD
SITE 01
NEW HAVEN
SITE 01
DELAWARE
NEWARK
SITE 01
KILMINGTON
SITE 01
DC
hASHINGTClu
SITE 01
GEORGIA
ATLANTA
SITE 01
HAhAII
HONOLULU
SITE 01
IDAHO
BCISE
SITE 01
ILLINOIS
CHICAGO
SITE 01
EAST ST LOUIS
SITE 01
JCLIET
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
Concentration, ng/m3
1st
quar.
1.35
3.6H
3.0*
5.72
.15
1.2"
.99
1.85
/.5v
2.12
2.53
3.1"
5.06
2.48
4,7V
.3J
3.60
2.6*
6.35
1.41
2nd
quar.
£.58
.87
£.42
1.82
.09
.43
.78
.52
.70
.53
.57
2.32
1.66
1.11
1.08
.62
.82
2.UB
1.65
3rd
quar.
,67
.57
2,54
.16
.35
.63
.25
.36
.44
,4U
.70
I. 10
1.*'
.60
.34
. "*
2,25
2,lu
4th
quar.
3,90
1.62
•(.82
.27
.78
2.13
1.45
1.60
3.11
2.60
1.58
1.92
3.11
2.47
5.34
.52
3.90
5.00
9.61
Yrly
avg.
1.2B
1.91
4.98
.17
,70
1.13
1,02
1.31
1.55
1.53
1.94
1.35
2.73
1.88
2.95
.45
2.35
2.99
4.93
Station location
RCCKFORD
SITE 01
SPRlnGFItLD
SITF 01
INDIANA
EAST CHICAGO
SITE 01
HAMMOND
SITE 01
INDIANAPOLIS
SITE 01
MUNCIE
SITE 01
SOUTH BEND
SITE 01
TERRE HAUTE
SITE 01
IQhA
CEDAR RAPIDS
SITE 01
DES KOINts
SITE 01
OUBUQUE
SITE 01
KANSAS
TOPEKA
SITE 01
UICHITA
SITE 01
KENTUCKY
CCVINGTON
SITE 01
LEXINGTON
SITE 01
LOUISVILLE
SITE 01
LOUISIANA
NEV< ORLEANS
SITE 01
SITE 02
MARYLAND
BALTIMORE
SITE 01
MICHIGAN
DETROIT
SITE 01
FLINT
SITE 01
6RANO OAPIOS
SITE 01
MINNESOTA
•MINNEAPOLIS
SITE 01
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
MONTANA
HELE'IA
SITE 01
NEBRASKA
OMAHA
SITE 01
Year
6T
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
Concentration, ng/m3
1st
quar.
1.91
i,42
6.0»
2.50
l. ii
3.49
5.41
.94
f .96
3.44
.75
.0'
2.06
1.89
'.61
1.85
5.02
5.58
£.16
3.01
1.9U
1.72
3.91
3.96
.75
1.2}
2nd
quar.
.81
1.69
9.04
3.93
;,59
i.59
'.72
.62
.67
1.01
.••0
.53
.77
2.22
1.7*
1.06
3.22
2.90
1.40
2.10
.71
.96
1.18
.72
.77
.91
3rd
quar.
1.45
1.16
4,48
1.92
.9'
1.75
2.52
.3'
.69
.8"
.49
.32
.71
.46
.92
1,27
1.00
1.7*
.45
I.. 15
1.3'
1.01
1.08
.84
.30
.90
4th
quar.
1.25
1.29
3.30
1.63
1.94
3.43
4.07
1.29
1.45
2.19
.26
.47
1,04
2.42
2.22
3.00
5.B5
1.20
1.45
4.73
1.18
5.41
2.11
3.86
1.49
2.20
Yn>
avg.
1.36
1.39
5.72
2.50
1.58
2.57
3.68
.81
2.64
1.87
.48
.35
1.90
1.75
<.12
3.77
5,36
1,37
*.75
1.29
2.28
1.07
2,35
.»3
1.31
-------
Taole 3-4 (continued). BENZO(a)PYRENE, URBAN QUARTERLY AND YEARLY AVERAGES
Station location
NEVADA
LAS VEGAS
SITE 01
RENO
SITE 01
NEW HAMPSHIRE
CONCORD
SITE 01
NEW JERSEY
BAYONNE
SITE 01
BURLINGTON COUNTY
SITE 02
SLAS5BORO
SITE 01
HAMILTON
SITE 01
JERSEY CITY
SITE 01
NEWARK
SITE 01
PATERSON
SITE 01
PERTH AMBOY
SITE 01
NEV, MEXICO
ALBUQUERQUE
SITE 01
NEW YORK
NEW YORK CITY
SITE 01
NORTH CAROLINA
CHARLOTTE
SITE 01
OHIO
AKRON
SITE 01
CINCINNATI
SITE 01
CLEVELAND
SITE 01
COLUMBUS
SITE 01
DAYTON
SITE 01
TOLEDO
SITE 01
YOUNGSTOWN
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
TULSA
SITE 01
OREGON
EUGENE
SITE 01
MEDFORO
SITE 01
PORTLAND
SITE 01
PENNSYLVANIA
ALLENTOWN
SITE 01
ALTOONS
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
Concentration, ng/m3
1st
quar.
1.5U
8.77
a. 3v
3. la
2.10
1.17
5.71
3.1'
4. 70
2.58
3.0ft
3.74
5.20
9.35
8.60
2.29
4.61
2.24
4.19
3. ID
.99
1.26
4.25
5.61
1.60
1.69
5.76
2nd
quar.
.42
1.26
.96
1.8<>
i.37
i.20
1.63
2.26
1.49
1.07
.50
4.05
1.1*
i.36
1.10
2.25
.94
.81
i.49
.61
.39
1.20
f.76
?.66
£.79
1.55
3rd
quar.
.35
1.15
.38
4.31
.60
.36
1.41
1.26
.73
1.21
.2"
1.25
1,36
1.7B
.89
1.14
.9'
1.08
1.64
.56
,46
.61
1.42
1.91
.9'
8.70
4th
quar.
1.94
7.16
2.16
2.97
2.33
.62
7.60
4.80
2.97
3.21
2.95
5.24
3.49
2.10
3.12
3.56
2.43
8.66
1.24
.70
.29
3.42
9.36
6.77
1.69
1.30
Yrly
avg.
1.U5
4.59
1.47
3.08
1.62
.84
3,51
3.26 .
1.94
2.14
1.87
3.94
6.34
3.71
1.85
2.89
1.65
3.74
1.89
.72
.60
2,38
4.79
3.49
1.79
9.83
Station location
BETHLEHEM
SITE 01
ERIE
SITE 01
LANCASTER
SITE 01
PHILADELPHIA
SITE 01
PITTSBURGH
SITE 01
READING
SITE 01
SCRA.'ITON
SITE 01
WARMINSTtR
SITE 01
WEST CHESTER
SITE 01
YORK
SITE 01
PUERTO RICO
BAYAMO'!
SITE 01
CATAMO
SITE 01
SITE 02
6UAYANILLA
SITE 01
PONCE
SITE 01
RHODE I5L«ND
EAST PROVIDENCE
SITE 01
PROVIDENCE
SITE 01
SOUTH CAROLINA
COLUMBIA
SITE 01
SOUTH DAKOTA
SIOUX FALLS
SITE 01
TENNESSEE
CHATTANOOGA
SITE 01
KNOXVILLE
SITE 01
MEMPHIS
SITE 01
NASHVILLE
SITE 01
TEXAS
DALLAS
SITE 01
HOUSTON
SITE 01
PASADENA
SITE 01
SAN ANTONIO
SITE 01
UTAH
SALT LAKE CITY
SITE 01
VERMONT
BURLINGTON
SITE 01
Year
67
67
07
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
6T
67
67
67
67
67
67
67
67
67
Concentration, ng/m-*
1st
quar.
3.30
2,86
3.3V
9.01
6.38
5.47
3.26
1.91
2.8V
.51
.92
.21
.98
2.11
3.05
5.44
.5«
6.67
6.26
6.31
2.11
.55
1.04
2.73
1.44
.55
2nd
quar.
2.14
£.41
!.60
2.26
6,45
1.13
.99
.83
1.04
.18
.35
.37
.60
J.20
2.15
.80
2.11
5.26
i.44
• 47
1.11
.33
.50
.21
.87
3rd
quar.
3.34
1.35
.80
2.u<:
2.96
1,0*
1.3V
.30
.56
.29
.91
.26
.52
1.34
2.1U
.91
1.44
1.80
1.24
.87
.48
.40
.25
4th
quar.
2.71
6.64
2.34
.08
1.98
3.95
3.16
1.22
2.49
.39
1.34
.33
.95
1.61
3.82
9.49
9.23
4.66
6.90
2.71
.60
1.79
.72
Yrly
avg.
2,87
3.82
2.03
5.85
6.94
2.89
5.18
2.21
1.08
1.75
.34
.29
.76
1.57
2.7H
4.17
2,66
7.02
6.98
1.31
.61
1.36
,66
-------
Table 3-4 (continued). BENZO(a)PYRENE, URBAN QUARTERLY AND YEARLY AVERAGES
Station location
VIRGIN!!
HAMDTOM
SITE 01
LYNCHRJHG
SITE 01
NORFOLK
SITE 01
PORTSMOUTH
SITE 01
RICH'-'OID
SITE 01
HOANOKE
SITE 01
WA5MIUGTON
SEATTLE
SITE 01
Year
67
6"
67
67
67
67
6"
1st
quar.
3.72
1.43
1.01
9.15
6.94
1.5;
£ ,6<.
Concen
2nd
quar.
1.03
±.28
?.60
i.92
±.61
1 • *•*
ration, n
3r
-------
Table 3-5. BENZO(a)PYRENE, NONURBAN QUARTERLY AND YEARLY AVERAGES
Station location
ARIZONA
COCONlNO COUNTY
SITE 01*
ARKANSAS
MONTGOMERY COUNTY
SITE 01*
CALIFORNIA
HUMBOLT COUNTY
SITE 01*
COLORADO
MONTEZUMA COUNTY
SITE 01*
DELAWARE
KENT COUNTY
SITE 01*
IDAHO
BUTTE COUNTY
SITE 01*
INDIANA
MONROE COUNTY
SITE 01*
PARKE COUNTY
SlTI 01*
MAINE
HANCOCK COUNTY
SITE 01*
MARYLAND
CALVERT COUNTY
SITE 01*
MISSISSIPPI
JACKSON COUNTY
SITE 01*
MISSOURI
SHANNON COUNTY
SITE 01*
MONTANA
GLACIER COUNTY
SITE 01*
NEBRASKA
THOMAS COUNTY
SITE 01*
NEVADA
WHITE PINE COUNTY
SITE 01*
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
Concentration, ng/m3
1st
quar.
.20
.20
.64
.14
.33
.13
.30
.34
.23
.78
.97
.33
.45
.14
.10
2nd
quar.
.11
.08
.22
.06
.27
.08
.22
.31
.10
.08
,15
.11
.24
.08
.07
3rd
quar.
.23
.10
.33
.10
.33
.10
.38
.24
.49
.39
.14
.14
.39
.10
.12
4lh
quar.
.18
.14
.35
.08
.29
.11
.29
.24
.03
.14
.20
.10
.19
.18
.04
Yrly
avg.
.18
.13
.39
.10
.3!
.11
.30
.28
.21
.35
.37
.17
.32
.13
.08
Station location
NEtl HAMPSHIRE
COOS COUNTY
SITE 01*
NEW MEXICO
RIO ARRlBA COUNTY
SITE 01*
NEW YORK
JEFFERSON COUNTY
SITE 01*
NORTH CAROLINA
DARE COUNTY
SITE 01*
OKLAHOMA
CHEROKEE COUNTY
SITE 01*
OREGON
CURRY COUNTY
SITE 01*
PENNSYLVANIA
CLARION COUNTY
SITE 01*
RHODE ISLAND
WASHINGTON COUNTY
SITE 01*
SOUTH CAROLINA
RICHLANO COUNTY
SITE 01*
SOUTH DAKOTA
CUSTER COUNTY
SITE 01*
TEXAS
MATAGORDA COUNTY
SITE 01*
VERMONT
ORANGE COUNTY
SITE 01*
VIRGINIA
PAGE COUNTY
SITE 01*
WISCONSIN
DOOR COUNTY
SITE 01*
WYOMING
YELLOWSTONE PARK
SITE 01*
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
Concentration, ng/m3
quar.
.36
.33
.33
.26
.36
.13
2.76
.67
1.33
.23
.12
.79
.58
.15
.11
quar.
.09
.15
.21
.06
.08
.06
1.74
.24
.13
.09
.08
.37
.20
.17
.03
quar.
.15
.20
.31
.27
.09
.09
1.34
.24
.11
.11
.13
.24
.12
.17
.09
quar.
.08
.18
.12
.13
.20
.05
2.37
.22
.49
.15
.09
.15
.21
.09
.04
avg.
.17
.22
.24
.18
.19
.08
2.10
.34
.52
.14
.11
.39
.28
.13
.07
-------
SECTION 4:
URBAN AND NONURBAN
NONMETALLIC INORGANIC CONSTITUENTS
71-213 O - 70 (Face p. 50 Blank) No. 4
-------
Table 4-1. AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
ALABAMA
SITE 01
GAD5DF.'-1
SITE Ol
HLNTSVILLF
SITE 01
UrdlLE
SITE 01
C,rNTGO"EPY
SITE 01
ALASKA
ANCHORAGE
SITE 02
SITE "3
FAIRBANKS
MTE 01
ARIZONA
MA.UCOPA COUNTY
SITE 01
PhCENIX
SITJ 02
TI.C5CN
SITE 01
ARKANSAS
LITTLE RCC<
SITE 01
hEST MEMPHIS
CITE 01
CALIFOS' IA
81R°,ANK
SITE 02
SLENDALE
SITE 01
Ll>S BFSCW
SITE 01
LCS ANGELES
SITE 01
OAKLAND
SITE 01
PASADENA
SITE 01
s«i< OIF.GC
SITE 01
5SN FRANCISCO
SITE nj
Year
66
66
67
66
67
66
67
66 67
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
67
67
66
67
66 67
66
67
66 67
66
66
67
66 67
6t>
67
66 67
No. of
samples
26
26
26
26
12
32
12
23
26
26
24
26
50
25
24
26
25
51
25
26
26
25
Zi
25
51
25
25
50
25
2S
24
49
26
25
51
Concentration, pg/m3
Min
.0
.0
.0
.1
.1
.1
.1
.1
.1
.0
.0
.0
Frequency distribut on - percenllle
10
.0
.1
.1
.1
.1
.2
i 1
.0
.0
20
. l
.1
.2
.2
.3
.3
.1
.1
.1
30
.1
,1
.1
.4
.3
.4
.5
.1
.1
.1
40
.1
.2
.5
.8
.5
.6
. 1
. 1
.1
50
.1
.2
,7
1.0
1.3
.9
.1
.1
.1
60
.2
.2
1.0
1.2
2.0
1.1
.1
.1
.1
70
.2
.2
.2
1.2
3.6
1.2
.1
.5
.2
80
.3
.2
.2
2.1
4.2
3.2
1.0
.2
.6
.2
90
.7
.5
3.9
D.8
5.0
7.0
1.8
.2
3.3
1.6
Max
2.2
.3
.6
6.2
17.2
9.8
17.7
11.2
3.7
11.2
Arlth
mean
.3
.2
.2
1.3
2.5
2.*
2.3
1.2
.6
.6
.6
Geo
mean
.2
.1
.2
.7
1.0
1.1
.9
.1
.2
.2
Std
geo
2.29
1.58
1.75
3.39
4.44
4.24
3.76
3.19
3.26
2.93
3.64
3.28
•Data contributed by statt or local agency.
-------
Table 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
CCL.jcinc
Cr,;Vfo
?1TE "1
CCl/'ECTIClT
HA'-JTFO"*
rlTE 0]
N't. hAVEIt
MTE 01
OELnw4RF
NF..A5K
MTE 11
V. ILUINGTC*
«ITE 01
DC
n«5HiNr.-rrf,'
MTE PI
GEORGIA
AT^A^TA
«ITE 01
HA'.-... II
Hrj.TLUL^
=ITF 01
ICOhr
Be HE
MTE 01
ILLINOIS
CHICAGO
MTE 01
EibT 5T LCUI5
MTE 01
RCCKFO"C
=ITF 01
SPM^GFIELD
MTE 01
INn«'VA
EAST CHICAGO
MTE 01
HAI4»CND
SITE 01
K-ulAMAPCLIS
SITE 01
MI..JCIE
MTE 01
Year
66
67
66 67
66
67
66
67
66 67
66
67
66 67
ft?
66 67
66
67
66 67
66
67
66 67
66
66 67
66
67
66 67
66
67
66 67
67
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
No. of
sample
SI
26
26
Z'j
26
•51
25
26
51
21
<>5
25
26
51
23
<,<,
52
25
25
50
26
26
52
23
26
23
26
25
51
27
2*.
22
46
Concentra ion, Jjg/m3
Min
t
1
B 4
• i
, i
.0
.1
.1
.1
.0
.1
.0
.1
n
.0
.1
.1
.1
.1
.1
Frequency distribu on - percentile
10
, (
f £,
4
1.5
1.1
f 4
. 1
.1
.2
.2
.2
.2
.1
.2
.1
20
.1
1.2
1.8
2.0
.1
.4
.3
.3
.3
.1
.4
.2
•Data contributed by state or local igmcy.
30
. 1
1.6
1.0
2.5
2.1
.7
. ]
.1
.0
.7
.3
.7
.2
.5
.3
40
.1
.a
2.2
2.5
.7
.1
1.1
1.*
1.2
.8
.3
.6
.5
50
.1
1.2
2.7
1.4
2.6
2.8
.9
.1
!.<»
1.5
1.5
1.0
1.2
.3
.6
.6
SO
. 1
1.5
Z.8
2.9
3.2
1.1
.1
1.9
1.6
1.8
1.2
.8
1.0
• a
70
2
2.0
2.9
3.6
1.1
1.0
.1
2.1
2.1
2.1
1.1
1.1
1.5
1.8
.9
1.0
1.0
80
2
2.6
4.2
2.7
3.9
3.9
1.6
1.7
.2
2.2
2.5
2.5
1.2
1.9
1.9
1.6
1.3
1.4
90
2
4.1
5.9
5.1
3.B
5.2
3.2
2.1
.2
2.9
2.9
2.9
">.7
2.4
1.4
2.0
Max
3
7.5
n.6
11.6
8.0
8.0
2.7
1.8
4,7
3.4
4.7
5.1
9.5
6.8
2.6
6.8
Arith
mean
1 .7
2.7
1 .'
1.1
3.1
1.3
2.1
.fl
.2
1.6
1.5
1.6
1."
1.2
1.2
1.7
1.0
,B
.9
Geo
mean
.1
1.2
2.0
1.3
2.5
2.6
2.6
1.0
1.5
.5
.1
1.1
1.0
1.0
.8
1.0
1.1
.5
.7
.6
geo
dev
1.48
2.50
3.16
2.41
2.43
2.78
2.61
2.H
2.03
2.13
2.51
2.32
3.24
3.13
3.19
.89
.82
.77
.01
.39
.05
.74
.47
.01
.31
.61
.17
.89
-------
Taole 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
NE* AL9ANY
SITE 02
SCUTH BEND
SITE 01
TERRE HAUTE
SITE 01
ICkA
CFOAR RAPIDS
SITE 01
DAVENPORT
SITE 01
OES KOINES
SITE 01
DLBUQUE
SITE 01
KANSAS
KANSAS CITY
SITE 01
TCPEKA
SITE 01
hlCHITA
SITE 01
KENTUCKY
A«HLA>ID
SITE 01
CCVINGTnN
SITE 01
LEXINGTON
•=ITE 01
LCUISVILLE
SITE 01
LOUISIANA
NF* ORLEANS
SITE 02
MARYLAND
BALTIMORE
SITE 01
MICHIGAN
DETROIT
?ITE 01
FLINT
SITE 01
G°AND RAPIDS
SITE 01
MINNESOTA
DULUTH
SITE 01
Year
66
66
67
66 67
67
67
66
66
67
66 67
66
67
66 67
66
67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
No. ot
amples
24
24
24
48
22
25
25
25
25
50
26
25
51
23
26
25
25
50
24
25
25
50
26
25
26
51
26
26
52
26
25
51
26
23
49
25
25
26
Concerilrat on, Jjg/m3
Min
.0
.0
.0
.1
.0
.1
,0
1
(1
.0
,0
,0
.1
.1
.1
.0
Frequency distribution - percentlle
10
.1
.1
.0
.2
.2
.2
.0
20
.1
.2
.2
.0
.6
.4
.5
.0
30
.2
,3
.3
.0
.7
1.0
.7
.0
40
.3
.5
.5
.0
1.0
1.1
1.0
.1
50
*<*
.6
*&
,1
1.4
1,4
1.*
, i
60
• 6
• 7
.7
.1
1.8
1.5
1.6
.1
70
1.3
1.2
1.0
.1
2.2
2.8
2.2
.1
80
1.6
1.3
1.4
.2
3.0
2.9
3.0
1.0
.1
90
4.2
2.1
2.0
J..O
4.4
4.8
4.4
.2
Max
4.7
3.3
4.0
3.5
16.7
6.3
16.7
5.9
.4
Anlh
mean
1.1
.9
.9
2.2
2.0
2.1
.1
Geo
mean
.5
.6
,5
1.2
1.2
1.2
.1
Std
geo
dev
3.81
2.90
2.85
2.70
3.31
3.16
3.24
1.38
•Data contributed by state 01 local aoency.
-------
Table 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
MINNEAPOLIS
SITE 01
MrcRHEAO
SITE 01
ST. PALL
?1TE 01
MISSISSIPPI
jaCKSQ'-
sITE 01
MlssoLBI
KAt.SAS CITY
SITE 01
ST. L1UIS
MTE 01
MCf- TANA
MFLENA
SITE 01
NE^-IASKA
C'-rfHA
MTE 01
NE»AOA
LftS VFKA5
SITE" 'ni
SEfc
SITF 01
NE'- HAMPSHIRE
CC'ICCRn
«ITE 0]
NE'- JEBSFY
tJiYfNNE
SITE 01
BLriLIMC-TCN CLIMMTY
SITE 02
Ci-irjEM
SITE 01
GL'ISSBCRC
SITF 0]
JERSEY CITY
bITE 01
ftc.itRK
SITE 01
pJffpenM
CITE 01
PtrlTh A"BCY
SITE 0]
Year
66
67
66 67
66
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
67
66
67
66 67
66
66 67
66
67
66 67
66
67
66 67
67
67
No. of
samples
26
26
52
26
25
26
51
26
2*
26
50
26
26
52
25
26
26
26
52
25
26
26
52
23
26
26
52
25
23
25
4h
25
25
5L
25
25
Concentration, yg/m3
Mill
.0
.0
.0
.0
,11
0
.0
.5
( n
[o
t 0
,2
.0
.1
7
,1
.3
,
-------
Table 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
TRENTON
SITE 01
NEk MEXICO
ALBUCUERCUE
SITE 01
NEk YORK
NF.i YORK CITY
SITE 01
NCPTH CAROLINA
C1.ARLOTTE
SITE 01
OHIO
AK;)QN
SITE 01
CINCINNATI
SITE 01
Cl tVELANC
SITE 01
CCLUMHL'S
MTE 01
DAYTON
SITE 01
TOLEDO
SITE 01
YCU'lGSTOhN
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
TLLSA
SITE 01
OREGON
ELbENE
SITE 01
MFCFCRD
SITE 01
PrSTLAlin
SITE 01
PE*'N5YLVAMA
ALLFN'TOWt"
SITE 01
Al.TOONA
SITE 01
Year
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
67
66 67
67
67
No. of
amples
21
25
26
51
24
21
45
26
25
51
25
26
51
25
25
50
26
26
52
25
26
51
26
26
52
26
26
52
26
26
52
26
25
•>!
25
25
50
24
26
22
26
48
25
25
Concentration, ug/m3
Mln
t 1
.0
.0
.0
.6
.5
.5
f 1
.1
.1
.1
f 2
!i
.0
.1
.0
.0
^ 2
!o
.1
^
|i
.0
.2
.0
.0
Q
'.0
.1
.0
,0
. 0
.0
.0
]o
^o
.1
.0
.0
.0
.1
Frequency distribution - percentlle
10
1 1
.0
.0
.0
1.3
2.5
1.5
B I
.2
.1
.1
^
]l
.1
.2
.1
.1
f 2
'.2
.1
3
'.i
.0
.3
,0
,1
i
il
.2
.1
. 1
.1
, C
.0
.0
. C
.0
I
. 1
.0
.0
.1
20
, 3
.0
.1
.0
1.6
3.2
1.8
. I
.3
.2
.1
• 8
.2
.1
.3
.2
.4
.4
.1
3
.2
.0
.5
.1
.1
2
Ii
.2
.2
. 2
.1
. 0
.1
.0
io
B I
. 1
.0
.0
.5
.5
30
.0
.1
.0
1.9
3.4
2.5
, 1
.4
.2
.1
1.1
,4
,3
.4
.4
.5
£
.5
.1
^4
[3
,1
.6
.2
.1
. 3
)l
.3
.5
3
.1
Q
.1
.1
|
[l
, 1
• £
.0
.1
.0
.8
.6
40
• 6
.0
.1
.0
2.0
3.9
3.0
, 2
.4
.4
.3
1.2
.5
.4
.5
.4
.6
. 8
.8
.2
t 5
.4
.1
.8
.3
,1
. 6
.2
.5
.7
. C
.1
.1
.1
J^
.1
. 1
• 2
.0
.1
.1
.8
.8
50
. 8
.0
,1
.0
2.5
*.7
3.5
f 2
.6
.5
.4
1.4
.9
.5
.5
.5
.9
1.1
.9
,4
6
.6
.1
.9
.5
.1
(7
.5
.7
i.o
1.0
,1
^
!i
.1
j
!i
, i
,1
.1
,1
1.0
1.1
60
* 8
• 0
.1
• 1
3.4
6.3
4.0
• 5
1.0
.6
.5
1.5
1.2
• 6
.7
.7
1.2
1.3
1.3
.8
. 8
.8
.2
1.4
.8
.4
, g
. 7
1.0
1.4
1.2
.1
B ^
• 1
.1
, 1
.1
.1
.1
.1
1.5
1.3
70
1.3
.0
.1
.1
3.7
7.1
5.2
,9
1.5
1.2
.5
1.8
1.5
1.7
1.0
1.2
1.4
1.4
1.4
1.0
.8
.9
.5
1.5
1.1
,7
1.1
.9
1.2
2.0
1.4
.1
1 1
!i
.1
1 1
.1
.1
.1
. 2
2.2
1.5
80
1.6
.0
.1
.1
5.2
7.2
6.3
1.2
1.6
1.5
1.0
2.4
1.8
1.9
1.2
1.5
2.1
1.7
2.0
1.6
,g
1.2
, 7
1.7
1.5
.a
1.3
1.1
1.6
2.3
2.0
.1
f I
.1
.1
, 1
.1
.1
1
,1
3.8
1.6
90
2.9
.0
.1
.1
5.5
7.5
7.4
2.3
2.0
2.0
2.1
3.7
2.6
3.5
1.5
2.3
3.5
2.2
2.3
2.2
1.5
l.fl
1.1
2.8
2.2
1.9
1.4
1.4
2.0
2.5
2.4
.1
• 6
.1
.1
1.0
.1
.2
, ^
.8
.8
• 8
5.1
2.4
Max
7.1
.1
.2
.2
7.4
8.7
8.7
3.6
2.8
3.6
5.5
4.1
5.5
10.1
3.1
10.1
4.8
8.4
8.4
3.4
2.1
3.4
3.7
4.2
4.2
5.3
5.4
5.4
3.2
7.6
7.6
• 2
1.9
1.9
.2
1.7
1.7
, 4
1.1
1.6
1*6
7.8
3.1
Arlth
mean
1.3
.0
.1
. 1
3.1
5.1
4.1
.7
1.0
.9
.8
1.6
1.2
1.4
• 8
1..1
1.3
1.4
1.4
.8
.7
.8
5
1.3
.9
.7
,9
.8
.9
1.*
1.2
.1
. 2
. 2
.1
, 2
. 2
.1
. i
^. '
1.2
Geo
mean
.7
.0
.1
. 1
2.6
4.3
3.3
.4
.7
.5
,4
1.2
.7
.6
.6
.6
.8
.9
.9
,4
.6
.5
.2
.9
.5
.3
.6
.4
.6
.8
,7
.1
,1
.1
.1
,1
.1
,1
.2
.1
2
1.2
.9
Std
geo
dev
3.28
1.00
1.21
1.14
1.91
1.97
1.94
3.28
2.45
2.86
3.38
2.19
2.78
4,00
2,30
3,14
2.95
2.50
2.73
3.58
2.01
2.79
3.18
2.31
2.75
3.62
2.97
3.29
2.70
3.47
3.0a
1.21
2.28
1.82
1.15
2,43
1,89
1.33
1.64
2.37
2.49
2 • 43
3.43
2.45
•Data contributed by state or local agency.
-------
Table 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
BT THLF-iEi'
MTF. 01
EPIE
MTE 01
L». (TASTES
.MTE 01
PHILADELPHIA
MTE 01
PITTSBURGH
MTF 01
RFADING
MTt 01
SCrtA'iTCN
SITE 0]
W/l(iMI>ISTER
MTE 01
*,FST CHFSTEB
MTF 01
YCriK
.MTF 01
PLESTf 5ICC
eAYA"0'
MTE 01
ClUANO
MTE 01
GLAYAMLLA
MTE 01
P'-'JCE
MTE 01
RHTDF ISLAND
E"ST PkRVinFufE
SITE 01
prCvIDEnrE
MTE 01
5CLTH CAPCLINO
CrLut'SIA
MTF 01
G^EEr'VILLE
5ITE 01
5C1.TH DAKCTA
SIOUX FALLS
SITE 01
TE'.^FSSFE
OATTA' CCGA
MTE 01
Year
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
67
67
66
67
66 67
66
67
66 6?
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
66
67
66 67
No. of
samples
2 tp
26
26
24
5C
2-*
~i'j
49
26
25
•tl
25
25
50
23
Z'j
23
4b
76
26
26
25
51
24
12
36
25
23
43
26
24
26
24
23
47
23
26
49
26
26
23
22
45
Concentration, ug/m3
Min
t o
.1
.1
^ 1
.1
! .u
.1
.0
f o
.0
to
.1
,0
.5
.0
. 2
. 0
.0
.1
.0
.u
.0
.0
.1
.0
.0
.0
.0
.0
.0
. 0
.0
.1
.1
.1
.0
.1
.0
,0
.0
.1
,0
.0
Frequency distribution - percentile
10
1
* 1
.2
.3
2
.3
1.4
.8
.0
3
1 1
1
il
.1
1.3
.0
j,
il
.1
.2
.0
.0
.0
.0
.1
.0
.0
,0
.0
.0
.0
.0
.2
.6
.6
.6
.0
.1
.1
.1
.1
.1
.1
.1
20
1
. 4
.3
.5
.8
1.9
1.6
.1
. 3
2
.6
.2
1.7
.1
il
.2
.3
.0
.0
.0
.0
, 1
.0
.0
.0
.0
.0
.0
.0
.5
.7
.6
.7
.1
.2
.1
.1
.1
.1
.2
.2
30
t 2
• 5
,7
. 7
. 7
1.6
2.5
2.0
.2
1.0
.6
. 3
1.0
.7
2.2
.1
1.2
.3
. i*
.3
.0
.0
.0
.0
.1
.0
.0
.0
.0
.0
.0
.0
,7
1.0
.7
1.0
.1
.2
.2
.2
.1
.3
.4
.3
40
, 3
.8
1.0
. 8
2.1
2.8
2.4
.4
L . 2
1.0
, 7
1.6
1.0
2.7
.1
.8
.5
.4
.0
.0
.0
.0
. 1
.0
.0
.0
.0
.0
.0
.0
.7
1.2
1.7
1.2
. 1
.3
.2
.5
.1
.3
.4
.4
50
. 5
1.0
.9
1.2
1.2
2.3
3.1
2.8
1.1
1 .4
1.3
, 9
2.1
1.7
4.7
.3
1.7
1.2
.6
.6
.0
.0
.0
.0
. 1
.0
.0
.0
.0
.0
.1
.0
1.0
1.4
1.8
1.7
.2
.4
. 3
.9
.1
.5
.6
.6
60
. 7
1.4
1.7
1.4
1 . 4
2.9
3.5
3.4
1.4
1.5
1.5
1.9
2.2
2.2
5.4
. 7
2.0
1.4
1.4
l.l
.0
.0
.0
.0
, I
• 1
.0
.0
.0
.0
.1
.0
1.1
1.9
2.3
2.3
.3
.5
, 5
1.2
•1
. 7
1.2
.8
70
1.0
1.7
2.0
1.9
1.9
3.4
4.1
3.9
1.6
1.6
1.6
2.3
2.4
2.3
7.8
1.3
2,5
2.0
2.0
1.5
.0
.0
.0
.0
, 1
.1
.0
.0
.0
.0
.1
.0
1.8
2.7
2.6
2.6
.8
1.0
. fl
1.5
.1
.9
1.6
1.2
80
1,6
2.1
2.2
2.7
2.2
4.1
5.9
4.3
1.8
2.5
2.0
3.0
2.6
2.9
8.0
1.6
3.9
2i3
2.0
1.6
,0
.0
.0
.0
. 2
.1
.0
.0
.0
.0
.1
.1
2.8
3.1
3.6
3.1
1.1
1.6
1.3
1.5
.1
1.4
2.0
1.7
90
3.5
3.0
3.2
4.2
3.2
4.3
9.0
7.0
3.4
2.8
2.fl
6.4
7.2
6.4
10.8
2.3
4.7
3.9
2.3
3.2
• o
.0
.0
.1
. 2
.1
.1
.0
.1
.0
.1
.1
3.9
5.1
3.7
4.7
1.3
1.8
1 8
2.2
.2
2.4
2.0
2.3
Max
•5.8
4.0
4.9
12.8
12.8
8.1
11.6
11.6
4.7
6.3
6.3
8.3
9.4
9.4
19.1
3.6
7.9
7.9
3.8
32.3
.1
.0
.1
.1
. 2
.2
.1
.1
.1
.0
.3
.3
5.5
99.9
4.7
99.9
4.0
2.5
4 0
<+ 3
.3
4.0
3.1
4.0
Arith
mean
1.1
1.3
1.5
2.0
1.8
7.6
4.1
3.4
1.1
1.6
1.5
2.1
2.4
7.3
5.4
.9
2 3
li6
1.1
2.3
.0
.0
.0
.0
B 1
il
.0
.0
.0
.0
.1
.1
1.6
6.1
1.9
4.0
.7
.7
1 0
1 . ^
.1
.9
1.0
l.o
Geo
mean
.5
. 6
.9
1.2
1.0
1.9
3.4
2.5
.6
1.1
.9
.9
1.3
1.1
3.8
.4
1 A
1 . D
.8
.6
.8
.0
.0
.0
.0
. I
.1
.0
.0
.0
.0
.1
.1
1.0
1.7
1.4
1.5
.3
,4
. 6
,1
,5
.7
.6
Std
geo
dev
3.83
3*15
2.94
2.96
2.95
2.80
1,90
2.36
3.78
2.68
3,22
4.38
3.79
4,08
2,49
3.88
2,43
3,14
3.37
3,52
1.00
1.00
1.00
1.00
1,37
1.25
1.00
1.00
1.00
1.00
1.30
1.20
2.97
3,54
2.56
3.05
3,50
2.96
31 fl
• la
3 54
1.38
3.20
3,02
3.11
•Data contributed by state or local agency.
-------
Table 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
KOCXVILLE
SITE 01
MEMPHIS
SITE 01
NASHVILLE
«ITE 01
TE>«5
DALLAS
MTE 01
HrUSTON
BITE 01
PASADENA
SITE 01
SAN ANTONIO
SITE 01
UTAH
OfUEN
SITE 01
SALT LAKE CITV
SITE 01
VERMONT
BLifLlNGTCN
MTE 01
VI"&IMA
DANVILLE
SITE 01
HAMPTO"
CITE 01
LYMCNBURG
SITE 01
NORFOLK:
SITE 0]
PORTSMOUTH
SITE 01
RICHMOND
SITE 01
R"ANOKE
SITE 01
WASHINGTON
SEATTLE
SITE 01
HEST VIRGINIA
Ch-ARLESTCN
SITE 01
WISCONSIN
KENOSHA
?ITE 01
Year
67
66
67
66 67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
66
67
66 67
66
66
67
67
66
67
66 67
67
67
67
66
67
66 67
66
67
66 67
67
No. of
amples
24
26
26
52
24
25
49
24
26
26
52
24
25
25
50
24
2*
25
49
25
23
26
26
26
25
51
26
26
25
26
26
52
22
26
48
26
Concentration, ug/m3
Mm
.1
.0
.0
.1
.0
.0
.0
.0
,u
.0
.0
.0
.0
.0
.1
.1
.0
.0
1 1
• 1
1 1
]
.0
.0
f 0
.0
, ]
]
.1
.0
(
.0
|o
.0
Frequency distribution - percentlle
10
.1
, ]_
.0
( 1
.2
. 1
.1
• c
.0
.0
• 0
.0
.0
• o
, 1
t ]
.0
.0
* ;
* '.
.0
, (
N
20
.2
. I
,1
, 1
,2
. i
,2
.0
.0
• o
,0
• 0
, 1
.0
• 0
• 1
, 1
,0
, 1
, 1
2
. 1
1 1
t 2
f 1
, £
• 2
.1
.0
j
1.0
t c
, 9
.1
30
,4
. 1
.1
» 1
.3
.2
,3
. 1
.0
.0
.0
.0
.1
.0
.0
.1
, 1
, 1
,1
, 1
t 3
.2
^3
, 1
,4
92
,2
,3
.1
.0
p 1
1.8
1.1
1.5
.1
40
.5
, \
.1
. I
.3
.3
.3
. i
.0
.0
.0
.0
, 1
.0
.0
. 1
. 1
. 1
. 1
, 1
4
c
.2
t e+
m 3
.4
,4
.1
.1
. ]
2.1
1.6
1*9
50
.7
, 1
.1
, 1
,5
• 6
,6
, 1
. L
.0
, 1
.0
, 1
.0
.0
.2
. 1
, i
, j.
. it
£
* -
* c
.6
I ]
.6
.1
,1
• 1
4.1
2.0
3.7
60
.9
.2
.3
.3
1.0
,7
. 8
. ]_
. 1
. i
, 1
• 0
, 1
.0
• I
.2
.2
, 1
, 1
m i
• 6
1.2
, 7
• 8
,7
1.1
1.2
.1
. 1
7.2
^•9
6*2
* "V
70
1.0
.6
.7
.6
1.3
,g
1,1
, i
, 1
1 1
, 1
,1
, 1
»o
, 1
,2
,2
. 1
,1
,9
g
1.3
Ltl
1*1
1.1
1,1
1.3
1.6
1.0
1 1
13.2
11,7
11,7
,6
80
1.1
, 9
,7
.B
2.3
1.1
1.*
, i
,1
-.
,1
, 1
,c
, ]
. ]
, 2
1,5
i •
1.4
1.3
1.3
1.3
1.3
1.5
1.7
1 .2
. 4
19.5
13.5
14.6
.6
90
1 • 3
1.8
1.0
1*2
2.7
1 .4
2.5
, 2
.2
1*3
^3
,7
, 1
m \
, 1
,3
e 7
. 1
,3
2.4
2.0
1.5
2.2
1.9
2.3
1.9
3.0
2.2
1.7
.6
21,5
27.2
23,3
1,6
Max
1.6
5 ^
2.3
5.4
3.9
2.7
3.9
1.5
3 2
3.2
2. *
1.0
1.0
1.5
<;. 1
, 9
2. 1
2,7
^ . 2
5.9
4.4
3,3
4*4
1R.6
J • '
2.5
,9
1*3
1.3
23,9
71.2
71.2
2.1
Arith
mean
t 7
£
.4
5
1.1
•j
ag
B ]
_ 1
• ;
1 1
t j
B 1
3
. ]
*8
g
.6
^g
,8
, 9
.9
1.6
1 . 1
.8
• 2
. 2
8.2
10.1
9,2
Geo
mean
^5
t 3
.2
.3
. 6
5
,5
B j
B 1
^ 2
1 1
t2
1 1
1 1
1 1
B2
.2
, i
, 1
,3
t 5
,5
£
,4
,6
,5
.6
t 7
,5
.2
.1
.2
3.8
3.2
3.5
.3
Std
geo
dev
£. ,50
3»44
2,01
3,12
3.11
2.80
Z.96
1.78
1.32
2, 82
2, 13
2.55
1.21
1 ,(,5
1.46
1.87
2,22
1.58
1.91
3.85
2,54
3.21
2,86
3.37
2.87
3.12
3.81
2,95
2.64
2,08
1,87
1.98
4,62
4.93
4.78
2.74
•Data contiibiitwl by sttt. ot lodl nwcy.
-------
Table 4-1 (continued). AMMONIUM, URBAN FREQUENCY DISTRIBUTIONS
WISCONSIN
MAOISO")
FITE 01
MILWAUKEE
SITE 01
WYMING
C«5PER
SITE 01
CHEYENNF
SITE 01
Year
67
66
67
66 67
67
66
67
66 67
No. 0
sample
26
26
26
52
Z5
50
Concentration, yg/m3
Mm
Frequency distribut on - percentile
10
20
6 Q *DM cMihiMd by ran w l*cal l|Micy.
30
40
50
.2
60
.2
70
.1
60
90
Max
Arith
mean
Geo
mean
geo
dev
2.78
2.32
1.25
1.17
-------
Table 4-2. AMMONIUM, NONURBAN FREQUENCY DISTRIBUTIONS
T
CCCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 11
CALIFORNIA
HLNBCLDT COUNTY
SITE 01
COI ORADO
MCNTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
jOAHO
BLTTE COUNTY
SITE 01
INDIANA
MrNRCE COUNTY
MTE 01
PAfiKE COUNTY
SITE 01
IDkA
DFLAtoARE COUNTY
SITE 01
MAINE
HANCOCK CCUNTY
SITE 01
MARYLAND
CALVERT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
MONTANA
SLACIER COUNTY
SITE 01
NEPRASKA
THOMAS COUNTY
SITE 01
NEVADA
tiHITE PINE COUNTY
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
No. of
samples
25
25
50
25
25
50
24
25
25
24
49
25
25
50
25
22
24
46
25
21
46
23
24
20
44
25
26
51
26
25
51
24
48
24
26
25
51
22
23
45
Min
.0
.0
.0
.0
.0
.0
.0
0
.0
.0
.0
.0
.0
.0
Concentration, ;jg/m3
Frequency dlstribut
10
.0
.0
.0
.0
.0
.0
.0
.1
.1
.0
.0
.0
.0
.0
20
.0
.0
.0
.0
.0
.0
.0
.2
.1
.0
.0
.0
.0
.0
30
.0
.0
.0
.1
.0
.0
.1
.3
.0
.0
.0
.0
.0
40
.0
.0
.0
.1
.0
.0
.1
.4
.0
.1
.1
.0
.0
50
.0
.0
.0
.1
.0
.1
.1
.5
.0
.1
.1
.0
.1
on - percent! le
60
tO
.0
.0
.3
.1
.1
.1
.9
.0
.1
.1
.0
.1
70
.0
.1
.0
.6
.1
.1
.1
1.2
.1
.1
.1
.1
.1
80
.0
.1
.1
1.2
.1
.2
.2
2.1
.1
.1
.1
.1
.1
90
.1
.1
.1
1.6
.2
.2
.2
2.9
.1
.1
.2
.1
.1
Max
.1
.2
.2
6.2
1.5
5.2
5.2
4.5
.6
.6
.3
.4
.4
Arith
mean
.0
.0
.0
.7
.2
.4
.3
1.1
.1
.1
.1
.1
.1
Geo
mean
.0
.1
.1
.3
.1
.2
.1
,6
.1
.1
.1
.1
.1
std
geo
dev
1.00
1.22
1.15
3.65
2.10
2.71
2.14
3.33
1.43
1.43
1.41
1.34
1.38
371-213 O - 70 - :
-------
Table 4-2 (continued). AMMONIUM, NONURBAN FREQUENCY DISTRIBUTIONS
NEl> HAMPSHIRE
COOS COUNTY
SITE 01
NEn MEXICO
RlU ARRIPA COUNTY
SITE 01
N£'-. YORK
JFFFER50N COUNTY
SITE 01
NOPTH CAROLINA
DAHE COUNTY
SITE 01
OKLAHOMA
CHEROKEE COUNTY
?ITE 01
OREGON
CUHRY COUNTY
SITE 01
PENNSYLVANIA
CLARION COUNTY
SITE 01
RHCOE ISLAND
(.A3HINGTCN COUNTY
SITE 01
SOLTH CAROLINA
RICHLtND COUNTY
SITE 01
SOLTH DAKOTA
CL3TER COUNTY
SITE 01
TEXAS
MATAGOROA CCU'ITY
5ITE 01
VEPWQNT
GRANGE COUNTY
S I TE n 1
VIRGINIA
PACE COUNTY
SITE 01
WISCONSIN
DCCR COUNTY
SITE 01
WYOMING
YELLOWSTONE PARK
SITE 01
Year
66
67
61 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
No. of
samples
26
26
52
24
23
26
26
52
23
46
26
25
51
25
49
24
48
23
24
26
25
51
25
25
50
23
25
48
26
25
51
25
26
51
20
25
26
51
Concentra ion, ug/m3
Min
.1
.0
.0
.0
.0
.1
1
'I
.0
.0
.0
.0
• U
,u
Frequency distribution - percentile
10
.1
.0
.0
.0
.1
.1
.0
.0
20
.2
.0
.0
.0
.1
.1
.0
.0
30
.2
.0
.0
.0
.1
.1
.0
.1
40
.2
.0
.1
.0
.1
.1
.0
,1
50
.2
.0
.1
.0
.6
.1
.1
.0
.1
60
.2
.0
.2
.0
1.0
.1
.1
.1
.1
70
.2
.1
.4
.0
1.3
.2
.1
.1
.1
80
.2
1.8
.1
.7
.0
1.6
.4
.1
.1
.1
90
.3
2.2
.2
1.0
.0
2.2
.6
.1
.1
.1
Max
.4
5.3
1.8
.5
3.3
.0
6.3
1.9
.1
.1
.1
Arith
mean
,2
.9
1.0
1.0
.2
.1
.4
.0
1.0
1.3
1.3
1.1
.3
.1
.1
.1
Geo
nean
.2
.2
.5
.1
.1
.2
.0
.7
.2
.0
.0
.0
geo
dev
2.54
1.41
3.22
3.31
2.18
1.46
2.82
1.00
3.25
3.71
2.71
2.31
1.15
1.59
2.76
2.98
2.41
1.00
1.00
1.00
kf MM • t
-------
Table 4-3. FLUORIDES, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ALABAMA
BIRMINGHAM
SITE 01
GADSOEN
SITE 01
HLNTSVILLE
SITE 01
MOBILE
SITE 01
SITE 01
ALASKA
ANCHORAGE
SITE 02
FAIRBANKS
SITE 01
ARIZONA
MARICO"A COUNTY
SITE 01
PHOENIX
SITT 02
TUCSON
SITE 01
ARKANSAS
LITTLE ROCK
SITE 01
WEST MFMPHIS
SITF 01
CALIFORNIA
BLHBANK
SITE 02
GLENDALE
SITE 01
LONG BFACH
SITE 01
LOS ANGELES
SITE 01
OAKLAND
SITE 0]
PA5ACE'"A
SITE 01
Year
66
66
67
66
67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
67
67
66
67
66 67
66
67
66 67
66
No, of samples
Collec-
ted
25
26
26
26
26
20
24
44
23
26
26
52
24
26
50
25
24
49
26
25
'1
25
26
26
25
26
25
51
25
25
50
25
Above
detect.
quan.
16
1
1
0
4
2
0
2
3
1
0
1
0
3
3
4
4
8
2
3
5
0
0
0
0
1
0
1
0
0
0
0
Max.
cone.,
1.2S
.07
.07
.47
.13
.13
.13
.06
.06
.06
.06
.09
.08
.09
.05
.21
.21
.08
.08
Station location
SAN DIEGO
SITE 01
SAN FRANCISCO
SITE 01
COLORADO
DENVER
SITE 01
CONNECTICUT
HARTFORD
SITE 01
NEK HAVEN
SITE 01
DELAWARF
NEWARK
SITE 01
SITF 01
DC
WA5HINGTTN
SITE 01
GEORGIA
ATLANTA
SITE 01
HAWAII
HONOLULU
SITE 01
IDAHO
BOISE
SITE 01
ILLINOIS
CHICAGO
SITE 01
EAST ST LOUIS
SITE 01
RCCKFOOD
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
No. of samples
Collec-
ted
25
23
48
26
24
50
25
26
51
26
24
50
25
26
51
25
26
51
24
21
45
25
26
51
23
26
49
26
26
52
25
24
49
26
26
52
23
26
Above
detect.
quan.
0
0
0
0
0
0
6
12
18
0
0
0
0
0
0
2
1
3
7
6
13
0
0
0
3
2
5
0
0
0
0
0
0
13
7
20
8
1
Max.
cone,,
mg/nv
.11
.23
.23
.20
.38
.38
.19
.31
.31
.12
.47
.47
.42
.20
.42
1.74
.07
-------
Table 4-3 (continued). FLUORIDES, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
SPRINGFIELD
SITE 01
INDIANA
EAST CHICAGO
SITE 0]
HAMMCNC
SITE 01
INDIANAPOLIS
SITE 01
MLNCIE
SITE 0]
NEW ALBANY
SITE 02
SCUTM BEND
SITE 01
TERPE NALTE
SITE 01
IDkA
CEDAR CAPIDS
SITE 01
DAVENPTRT
SITE 01
DES MOINES
SITE 01
DLBUOUE
SITE 01
KANSAS
KANSAS CITY
SITE 01
TOPEKA
SITE 01
HICHITA
SITE 01
KENTUCKY
ASHLANO
SITE 01
CCVIMGTON
SITE 01
Year
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
67
66 67
67
67
66
66
67
66 67
66
67
66 67
66
67
66
67
66 67
66
66
67
66 67
No. o sample
Collec
ted
23
26
25
51
23
22
45
25
22
47
24
22
46
24
24
24
46
22
25
25
25
25
50
26
25
51
23
26
25
25
50
24
25
25
50
Above
detect
quan.
1
17
22
39
8
10
18
0
0
0
0
1
1
6
2
0
2
0
0
3
7
6
13
1
0
1
3
, 2
2
0
2
6
1
0
1
Max.
cone.,
mg/m^
.15
.54
.45
.54
.52
1.03
1.03
.06
.06
.21
.29
.29
.08
.08
.24
.24
.18
.18
.17
.06
.08
.08
.39
.08
.08
Station location
LEXINGTON
SITE 01
LOUISVILLE
SITE 01
LOUISIANA
NEli ORLEANS
SITE 02
MARYLAND
BALTIMORE
SITE 01
KICHIGA'I
DETROIT
SITF 01
FLINT
SITE 01
GRAND RAPIDS
SITE 01
MINNESOTA
DULUTH
SITE 01
MINNEAPOLIS
SITE 01
MCORHEAD
SITE 0]
ST. PAUL
SITE 01
MISSISSIPPI
JACKSON
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
MONTANA
HELENA
SITE 0]
Year
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
66
67
66 67
66
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
No. of sample
Col lee
ted
26
25
26
51
26
26
52
26
25
51
26
23
49
25
25
26
26
26
52
26
25
26
51
26
24
26
50
24
25
49
26
26
52
Above
detect
quan.
0
7
10
17
4
7
11
12
10
22
13
9
22
0
3
2
0
0
0
0
0
2
2
2
5
5
10
3
2
5
1
1
2
Max.
cone..
mg/nw
.53
.34
.53
.50
.27
.50
.61
.40
.61
.57
.40
.57
.17
.06
.20
.20
.12
.23
.14
.23
.19
.13
.19
.07
.05
.07
64
-------
Table 4-3 (continued). FLUORIDES, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
NEBRASKA
OMAHA
SITF 01
NEVADA
LAS VEGAS
SITE 01
NEVADA
RENO
SITE 01
NEl« HAMPSHIRE
CCNCCRD
SITE 01
NEk. JERSEY
BAYONNE
SITE 01
BLRLINGTON COUNTY
SITE 02
CAMPEN
SITE 01
6LASSB3RO
SITE 01
JERSEY CITY
SITE 01
NEnARK
SITE 01
PATEH50N
SITE 01
PERTH A«BCY
SITE 01
TRENTON
SITE 01
NEh MEXICO
ALBUQUERQUE
SITE 01
NE'* YORK
ME* YOQK CITY
SITE 01
NORTH CAROLINA
CHARLOTTE
SITE 01
Year
66
67
66 67
66
67
66 67
67
66
67
66 67
67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
66
67
66 67
66
67
66 67
66
67
66 67
No. of samples
Collec-
ted
25
26
51
26
26
52
25
26
26
52
23
26
26
52
25
26
26
52
23
25
48
25
25
50
25
25
21
24
26
50
24
21
45
26
25
Above
detect.
quan.
0
1
1
0
0
0
0
0
0
0
0
0
1
1
4
1
0
1
0
0
0
0
0
0
0
0
1
0
5
5
0
0
0
0
0
0
Max.
cone.,
mg/m3
.06
.06
.25
.25
.20
.05
.05
.10
.11
.11
Station location
OHIO
AKRON
SITE 01
CINCINNATI
SITE 01
CLEVELAND
SITE 01
COLUMBljS
SITE 01
DAYTON
SITE 01
TOLEDO
SITE 01
YOUNGSTCmN
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
TILSA
SITE 01
OREGON
EUGENE
SITE 01
MEDFORT
SITE 01
PORTLAND
SITE 01
PENNSYLVANIA
ALLF''TOW'
SITF 01
ALTOOMA
SITE 01
BETHLEHEN'
SITE 01
ERIE
SITE 01
LANCASTER
SITF 01
Year
66
67
66 67
6&
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
67
66 67
67
67
67
67
66
67
66 67
No. o samples
Collec
ted
25
26
51
25
25
5.-
26
26
52
25
26
51
26
26
52
26
26
52
26
26
52
26
25
51
25
25
50
24
25
22
26
48
25
25
25
26
26
24
50
Above
detect
quan.
5
2
7
3
2
5
11
7
18
3
0
3
4
2
6
1
2
3
16
11
27
0
1
1
1
I
2
0
0
13
15
28
5
2
11
0
1
0
1
Max.
cone.,
mg/m3
.19
.09
.19
.10
.16
.16
.17
.36
.36
.12
.12
.24
.08
.24
.10
.16
.16
.41
.34
.41
.06
.06
.08
.05
.08
.83
1.54
1.54
.16
.09
.37
.37
.37
65
-------
Table 4-3 (continued). FLUORIDES, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
PHII AOFLFHI A
SITF 01
PITTS9' RR»
SITE 01
READ IN',
SITE 01
SCRA' T?N
SITE 01
»«RMIN«TER
SITE 01
hEST O-FSTER
SITE 01
YCWK
SITE 01
PUFKTO OICC
SITE 01
CATAMO
SITE 01
SLAYAMTLLA
SITE 01
PONCE
SITE 01
RHODE ISLAND
EAST PI. n^ IDEATE
SITF 01
PRCVinfNCE
SITF 01
SOLTH CAROLINA
COLUMBIA
SITE 01
SOLTH CAROLINA
5SEEWILLE
SITE 01
SOLTH DAKOTA
SIOUX FALLS
SITE 01
TENNESSEE
CHATTA'-'OCGA
SITF 01
Year
66
67
6667
66
67
66 67
66
67
66 67
67
66
67
66 67
67
67
66
67
66 67
66
66
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
66
67
66 67
No. of sample
Col lee
led
24
26
50
26
25
51
25
25
5f
23
25
23
48
26
26
26
25
51
24
25
23
48
26
24
Su
26
24
23
47
23
26
49
26
26
23
22
45
Abov
- detec
quan
7
1
1
17
22
39
18
9
27
8
1
0
1
0
1
13
6
19
1
0
0
0
7
9
16
0
2
0
2
0
1
0
0
9
7
16
s
Max.
cone.
mg/m*
.34
.52
3 .52
.3E
.8C
.8C
1.89
.76
1.89
.53
.08
.08
.13
.35
.23
.35
.18
.54
.47
.54
.07
.07
.08
.08
.70
.40
.70
Station location
KNCXVILLE
SITE 01
MEMPHI c
SITE 01
NASHVILLE
SITE 01
TEXAS
DALLAS
SITE 01
HOUSTON
SITE 01
PASADENA
SITE 01
SAN ANTONIO
SITF 01
UTAH
OGDEN
SITE 01
SALT LAKE CITY
SITE 01
VERKO'lT
BURLINGTON
SITF 01
VIRGINIA
DANVILLE
SITE 01
HAMPTON
SITE 01
LYNCHRURS
SITE 01
NORFOLK
SITE 01
PORTSMOUTH
SITE 01
RICHMOND
SITE 01
RCANCKE
SITE 01
Year
67
66
67
66 67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
66
67
66 67
66
66
67
67
66
67
66 67
67
67
67
No. o sample
1
Colle
ted
24
26
26
52
24
25
49
24
26
25
51
24
25
25
50
24
24
25
49
25
23
26
26
Z6
25
51
26
26
25
Abov
-- detec
quan.
13
5
0
5
16
13
29
3
5
8
13
3
4
0
4
1
9
5
14
0
0
1
1
2
4.
6
E
0
3
5
Max.
. cone.,
mg m
1.05
.28
.28
.84
1.20
1.20
.08
.13
.62
.62
.51
.13
.13
.05
.14
.16
.16
.24
.11
.38
.32
.38
.19
.29
-------
Table 4-3 (continued). FLUORIDES, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
WASHINGTON
SEATTLE
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
WISCONSIN
KENOSHA
SITE 01
MADISO^
SITE 01
Year
66
67
66 67
66
67
66 67
67
67
NOr or samples
Collec-
ted
26
26
52
22
26
48
26
26
Above
detect
quan.
0
0
0
4
1
5
0
0
Max.
cone.,
mg/m3
.45
.23
.45
Station location
WISCONSIN
MILWAUKEE
SITE 01
WYOMING
CASPER
SITE 01
CHEYENNE
SITE 01
Year
66
67
66 67
67
66
67
66 67
No. of samples
Collec-
ted
26
26
52
26
26
24
50
Above
detect.
quan
4
4
8
0
0
0
0
Max.
cone.,
/ 3
.24
.13
.24
67
-------
Table 4-4. FLUORIDES, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
CCCONI-'C COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HuMBcLDT COUNTY
SITE 01
COLORADO
MCNTEZUMA COUNTY
SITE 01
DELAWARE
KENT CCUNTY
SITE 01
IDAHO
BLTTE COUNTY
SITE 01
INDIANA
MCNROE COUNTY
SITF 01
PARKE COUNTY
SITE 01
IGUA
DELAWARE COUNTY
SITF 01
MAINE
HANCOCK CCUNTY
SITE 01
MARYLAND
CALVEHT COUNTY
SITE ni
MISSISSIPPI
JACK50'' COUNTY
SITE 01
MISSCLPI
5HANNO" CCUNTY
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
No of samples
Collec-
ted
25
25
50
25
25
50
24
25
49
25
24
49
25
25
50
25
22
24
46
25
21
46
23
24
20
44
25
26
51
26
25
51
24
24
48
Above
detect.
quan.
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
s
0
3
0
3
0
0
0
0
1
1
1
0
1
Max.
cone..
mg/m3
.05
.05
.10
.10
.03
.03
.08
.08
.02
.02
Station location
MONTANA
SLACIEP COUNTY
SITE 01
NEBRASKA
THOMAS COUNTY
SITE 01
NEVADA
UNITE PINfc COUNTY
SITE 01
NEh HAMPSHIRE
CC05 COUNTY
SITE 01
NEk MEXICO
RIO ARRIBA COUNTY
SITE 01
NEb YORK
JEFFERSON COUNTY
SITE 01
NORTH CAROLINA
DARE COUNTY
5ITE 01
OKLAHOMA
CHEROKEE CCUNTY
SITE 01
OREGON
CURRY COUNTY
SITE 01
PENNSYLVANIA
CLARION COUNTY
SITE 01
RHODE ISLAND
WASHINGTON COUNTY
SITE 01
SOUTH CAROLINA
RICHLAWD COUNTY
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
No. of samples
Collec
ted
24
21,
48
26
25
51
22
23
45
26
26
52
24
23
47
26
26
52
23
23
46
26
25
51
24
25
49
24
24
46
23
24
47
26
25
51
Above
detect.
quan.
20
0
20
10
0
10
20
0
20
0
0
0
10
0
10
0
0
0
0
0
0
0
0
0
0
0
0
2
0
2
0
0
0
1
0
1
Max.
cone.,
mg/m3
.08
.08
.04
.04
.06
.06
.05
.05
.04
.04
.05
.05
-------
Table 4-4 (continued). FLUORIDES, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
SOUTH DAKOTA
CUSTER COUNTY
SITE 01
TEXAS
MATAGORDA COUNTY
SITE 01
VERMONT
ORANGE COUNTY
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
No. ot samples
Collec-
ted
25
25
50
23
25
48
26
25
51
Above
detect.
quan.
8
3
11
0
0
0
10
0
10
Max.
cone.,
mg/m^
.09
.16
.16
.09
.09
Station location
VIRGINIA
PAGE COUNTY
SITE 01
WISCONSIN
DOOR COUNTY
SITE 01
WYOMING
YELLOWSTONE PARK
SITE 01
Year
66
67
66 67
67
66
67
66 67
No. of samples
Collec-
ted
25
26
51
20
25
26
51
Above
detect.
quan.
3
0
3
0
19
0
19
Max.
cone.,
mg/m3
03
.03
.07
.07
-------
Table 4-5. NITRATES, URBAN FREQUENCY DISTRIBUTIONS
ALABAMA
BIRMINGHAM
SITE 01
GA05DEN
SITE 01
HLilTSVILLE
SITE 01
MOBILE
SITE 01
Mc.-nGOfERY
SITE 01
ALASKA
ANCHORAGE
SITE 02
SITE 03
FAIRBANKS
SITE 01
ARIZONA
MARICOPA COUNTY
SITE 01
PHOENIX
SITE 02
TLCSON
MT6 01
ARKANSAS
LITTLE ROCK
SITE 01
I»FST MEMPHIS
SITE 01
CALIFORNIA
Bl RRANK
SITE 02
GLtNDALE
SITF 01
Lr,
-------
Table 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
COLORADO
DENVER
SITE 01
CO)>NECTICUT
HARTFORD
SITE 01
NF* HAVEN
SITE 01
DELAWARE
NEwARK
SITE 01
WILMINGTON
SITE 01
DC
WASHINGTON
SITE 01
SECRGIA
ATLANTA
SITE 01
HAWAII
HONOLULU
SITE 01
IDAHO
BCI5E
SITE 01
ILLINOIS
CMCAGC
SITE "I
EAST 5T LOUIS
SITE 01
RCCKFORP
SITE 01
SPRINGFIELD
SITE 01
INCIAMA
EAST CHICAGO
SITE 01
HAMMOND
SITE 01
INDIANAPOLIS
SITE 01
MLNCIE
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
No. of
amples
25
26
51
26
26
52
25
26
51
25
26
51
24
21
^5
25
26
51
23
26
49
26
26
52
25
25
50
26
26
52
23
26
23
26
25
51
24
22
46
25
22
47
24
22
46
Concentration, yg/m3
Mln
^
'.(,
.4
.5
.1
.1
.3
Q
!o
.1
.1
.1
4.
,4
4
i.°
,7
. 7
.4
.7
,*,
.1
.2
. ^
.2
.5
.2
.1
.4
.1
1.0
£
.6
^
,6
1.°
!••
Frequency distribution - percentile
10
£
ill
.7
.7
.4
.5
.4
2
',3
.3
.3
.3
. 5
.9
1.1
1.0
1.1
.8
.8
Q
.2
.3
2
.5
.5
. i
,4
1.3
U2
.8
. 6
1.°
1.3
1.4
1.
1.
1.
20
ilz
.8
.7
.7
.7
.5
3
.4
.4
.5
.5
. 8
1.0
. 9
1.4
1.2
1.3
1.0
1.1
1.0
.2
.3
3
.5
.6
.6
.5
.7
.6
1.4
g
1.0
.8
1.3
1.3
. 9
1.2
1.0
1.4
1.8
1.7
1.
1.4
1.4
30
K3
,9
.8
.9
.8
.6
t^
.5
.5
.6
.6
1,0
U2
1,0
1,6
1*3
1.5
1,3
1.3
1.3
.3
.4
. 3
.6
,8
.7
.9
.9
.9
1.6
. 9
1.4
1.6
1.5
1.5
1.1
1.7
1.2
1.7
2.0
1.8
1.6
1.5
1.5
40
U4
1.2
.9
1.1
.9
.8
.6
.6
.7
.6
^ 3
1.7
1« 3
1.6
1.5
1 .6
1.6
1.7
1*6
tt*
.4
t ^
.7
.8
.8
1.2
1.0
1.2
1.8
1.0
2.0
2.2
1.6
1.9
1.3
1.9
1.4
1.7
2.0
1.9
1.7
1.7
1.7
50
ill
1.3
1.1
1.2
1.1
1.0
!e
.7
.8
.8
1.4
1.9
1 7
1.7
1,6
1*7
1,6
1.9
1.8
.5
.4
.^
.8
.9
.9
1.6
1.4
1.4
1.9
1.1
2,1
2.4
2.1
2,2
1.4
2,2
1.8
1.9
2.4
2.1
1.9
2.
2,
60
1 0
1.9
1.5
1.2
1.3
1.3
1.0
a
1.0
.9
1.1
1.0
1,7
2.2
1.8
1.8
2.0
1.9
1.8
2.2
1.9
.5
.6
. 5
.9
1.0
.9
1.7
1.6
1.6
2.1
1.3
2.3
3.1
2.2
2.4
1.5
2.4
2.2
2.
2.6
2.4
2.
2.
2.
70
1 4
2\2
1.9
1.5
2.8
1.7
1.2
1.3
1.2
1.0
1.2
1.1
1 8
2.4
2.1
1.9
2.3
2.1
1.9
2.7
2.3
.8
.9
.8
1.2
1.1
1.1
2.1
1.7
1.8
i.b
1.7
2.7
3.6
2.4
3.1
2.1
3.6
2.5
2.4
2.9
2.6
2.
2.
2.
80
2T
* *•
2.7
2.3
1.7
4.1
1.9
1.5
i 5
1 . J
1.5
1.0
1.4
1.3
2.1
2.7
2.4
2.1
2.4
2.3
2 3
3)6
2.9
.9
1.2
1.1
1.3
1.2
1.3
2.7
1.9
2.2
2.6
1.9
2.9
4.5
3.0
3.5
2.8
3.9
3.7
2.7
3.0
2.9
2.
2.8
2.
ao
31
. *
3.5
3.1
1.9
6.6
4.1
1.8
2.6
2.5
1.4
1.5
1.5
3.2
3.4
3.4
2.7
3.4
2.7
2Q
. V
4.6
4.4
2.1
1.5
1.5
1.8
1.5
1,5
3,5
2.3
3.2
3.2
2.3
i.O
6.2
3.3
5.0
4.9
4.8
4.9
3.0
4.5
4.1
2.9
3.9
3.1
Max
5.8
4.5
5.8
2.8
17.5
17.5
2.8
3.3
3.3
2.2
2.5
2.5
3.8
6.1
6.1
3.9
3.8
3.9
5^2
5.2
8.5
2.1
8.5
2.8
1.8
2.8
4.5
6.3
6.3
4.4
4.8
4.0
8.8
5.2
8.8
6.2
8.4
8.4
5.2
5.3
5.
4.
7.
7.
Arlth
mean
1.4
1.9
1.7
1.2
2.7
2.0
1.1
1 0
I . w
I.I
.9
,9
.9
1,5
2,1
1.8
1..8
1.9
1.9
i 7
1 . '
2.3
2.0
1.0
.7
.9
1.0
1.0
1.0
1.7
1.5
1.6
2.1
1.4
2.1
2.9
2.2
2.4
2.0
2.8
2.4
2.1
2.5
2.3
1.9
2.4
2,
Geo
mean
1.1
1.7
1.4
1.1
1.4
1.2
.9
. f
• 8
.7
.8
.7
1.3
1.7
1,5
1.7
1.7
1.7
1 5
ll»
1.7
.5
.6
.5
.8
.9
,9
1.2
1.2
1.2
2.0
1.2
1.8
2.3
1.9
2.1
1.5
2.2
1.9
2.0
2.2
2.1
1.6
2.1
1.9
Std
geo
de»
1 o?
1 . V£
1.60
1.77
1.60
3.19
2.42
1.83
2,61
2.23
1.89
2.18
2.04
1.87
1.90
1.89
1.37
1.55
1,46
1 60
U83
1.82
2.79
2.00
2.40
1.85
1.44
1.66
2.66
1.90
2.29
1.44
1.64
1.79
2.20
1.72
1.97
2.09
1.97
2.03
1.46
1.96
1.73
1.96
1.53
1.75
•Data contributed by alata or local agancy.
-------
Table 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
NE'« ALBANY
SITE 02
SCUTH BEND
SITE 01
TE«RE HAUTE
IC''A
CCOAR QAPID5
SITE 01
DAVFNPORT
SITE 01
DE5 "OINES
SITE 01
DL6UCUE
SITE 01
KAt\'5AS
K»HSA5 CITY
SITE 01
TCPEKA
MTE 01
HICHIT4
SITE 01
KE" TUCKY
SITE 01
CCVINGTON
MTE 01
LFXINGTON
SITE 01
LCUISVILLE
MTE 01
LbLISIANA
NF.n ORLFANS
MTE 02
MAR fLAND
BALTIMORE
SITE 01
MICHIGAN
DETROIT
SITE 01
FLINT
MTE 01
ORAND RAPIDS
SITE 01
MINNESOTA
OLLUTH
SITE 01
Year
66
66
67
66 67
67
67
66
66
67
66 67
66
67
66 67
66
67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
No. of
samples
24
24
24
48
22
25
25
25
25
50
26
25
51
23
26
25
25
50
24
25
25
50
26
25
26
51
26
26
52
26
25
51
26
23
49
25
25
26
Concentration. pg/m3
Min
.1
.5
.2
.2
2
.0
.7
.3
.7
.3
.5
.4
.4
.4
. 5
.3
.2
.2
.1
.2
.5
.2
.2
,7
.2
.2
.2
.9
.2
,8
.8
.8
.9
.5
.5
.2
.2
.1
Frequency distribution - percentile
10
.5
.6
.5
. 6
.0
1.1
.5
1.0
.7
.8
, 7
.7
.9
. 5
.6
.6
.6
.5
.5
,5
.5
.6
l.o
1.1
1.1
1.1
1.6
1.2
1.*
1.0
1.1
1.3
1.0
1.0
.6
.9
.2
20
1.3
.6
. 6
. 6
. 8
.1
1.5
.9
1.0
1.0
.9
1.0
. 9
1.2
1.0
,7
,9
1.1
.6
.7
,7
.9
1.4
1.2
1.3
1.3
1.8
1.5
1.7 '
1.1
1.5
1.9
1.2
1.3
.9
1.0
.2
30
l.u
.8
.9
.9
j 2
,7
1. r
1.0
1.5
1.1
1.0
1.1
1.0
1.5
1.0
1.1
1.0
1.1
1.2
.9
1.0
.9
1.2
2.0
1.3
1.7
1.3
2.0
1.7
1.9
1.5
1.7
2.5
1.3
1.9
1.1
1.3
.3
40
-------
Taole 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
MINNEAPOLIS
SITE 01
MCORHEAD
SITE 01
ST. PAUL
SITE 01
MISSISSIPPI
JACKSON
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
MONTANA
HELENA
SITE 01
NEBRASKA
OMAHA
SITE 01
NEVADA
L'i VESAS
MTE 01
RENO
SITE 01
NE'A HAMPSHIRE
CONCORD
SITE 01
NEVi JERSEY
BAYONNE
SITE 01
BL^LINGTOM COUNTY
SITE 02
CAMDEN
SITE 01
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
NEnARK
SITE 01
PETERSON
SITE 01
PFRTH AMBOY
SITE 01
Year
66
67
66 67
66
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
67
67
No. of
sample
26
26
52
25
26
51
26
24
26
50
24
25
49
26
26
52
25
26
51
26
26
52
25
26
26
52
23
26
26
52
25
26
26
52
23
25
25
25
50
25
25
M!n
.4
.2
.3
.2
.2
.1
,0
.3
.1
.4
.3
.2
.3
.1
Concentration, yg/m3
10
.5
.5
1.1
.6
.6
.6
.5
.5
.4
.6
.3
,4
20
.5
.8
1.3
1.3
.8
1.0
.9
1.1
.5
.9
.4
.6
30
.8
1.0
1.5
1.5
1.0
1.2
1.0
1.3
.7
1.1
.6
.7
equency distribul on - percentile
40
.9
1.5
1.7
1.8
1.2
1.5
1.3
1.5
.9
1.3
.7
.8
50
1.3
1.5
1.9
2.0
1.3
1.6
1.5
1.7
1.2
1.5
1.1
1.0
60
1.4
1.9
2.2
2.2
2.0
1.9
1.7
1.9
1.2
1.6
1.1
1.0
70
1.8
2.1
2.3
2.3
2.2
2.2
2.2
2.2
1.6
1.7
1.7
1.3
80
2.0
2.6
2.4
2.5
2.9
2.3
2.8
2.5
2.1
1.9
1.9
1.5
90
2.5
3.7
2.5
3.2
3.3
2.9
3.2
3.1
2.6
2.6
2.5
2.3
Max
6.3
6.6
3.4
4.4
3.4
3.3
6.0
3.5
12. 8
6.4
2.7
3.2
Arlth
mean
1.5
1.9
1.9
2.0
1.7
C
1.7
1.8
1.8
1.7
5
1.7
1.2
1.1
Geo
mean
1.2
1.4
1.7
1.7
1.3
1.5
1.4
1.6
1.1
1.4
1.0
,9
std
geo
dev
1.95
2.33
1.74
1.87
2.22
1.64
1.84
2.23
1.79
2.29
1.97
1.84
2.11
2.07
•D.a conttibutxl by «»tt or local «9»ncy
-------
Table 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
TRENTON
SITE 01
NEh "1EXICO
ALSUCUERCUE
SITE 01
NEh YORK
Nf,, YORK CITY
MTE 01
NORTH CAROLINA
CM«RLOTTE
SITE 01
CHIC
AKRON
SITE 01
CINCINNATI
SITE 01
CLEVELAND
SITE 01
CCLUfBtS
blTE 01
DIYTON
SITE 01
TOLEDO
SITE 01
YTUNGSTOhN
=ITE 01
CKI «HC"A
CKLAWA CITY
SITE 01
TLLSA
SITE 01
CRFGOM
ELGE.VE
SITE 01
SITE 01
PCRTLAMD
MTE 01
PENNSYLVANIA
ALLENTCWN
rITE 01
ALTOCNA
SITE 01
Year
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
67
66 67
67
67
No. of
sample
21
25
26
51
24
21
45
26
25
51
25
26
51
25
25
50
26
26
52
25
26
51
26
26
52
26
26
52
26
26
52
26
25
51
25
50
26
22
26
48
25
25
Concentration, |jg/m3
Mm
.1
.2
.2
.7
.4
.4
.3
.8
.2
.2
.3
.3
.3
.4
.3
.6
.8
.6
.3
.7
.2
.2
.2
.8
.2
Frequency distribution - percentile
10
1.0
.7
.4
.5
1.3
.8
.9
.9
1.0
1.1
1.0
.7
.5
.6
.6
.9
1.0
1.0
.4
.6
.8
1.0
.8
.6
.7
20
.9
.6
.7
1.8
.9
1.3
1.0
1.1
1.4
1.2
1.2
.8
1.2
.9
1.5
1.3
1.1
.9
1.4
2.7
1.4
1.1
.9
30
1.0
.9
.9
1.9
1.2
1.7
1.3
1.2
1.6
1.5
1.5
1.4
1.0
1.3
1.1
1.6
1.5
1.3
1.3
1.1
1.4
3.1
2.1
2.3
1.3
40
1.1
.9
1.0
2.0
1.5
1.9
1.6
1.4
1.7
1.6
1.6
1.1
1.4
1.3
1.8
1.8
1.5
1.3
1.2
1.6
2.9
2.6
1.5
50
1.0
1.2
1.1
1.2
2.2
1.9
2.1
1.9
1.5
1.9
1.8
1.9
1.7
1.2
1.7
1.4
1.9
1.8
1.7
1.5
1.4
2.1
3.1
2.9
1.8
60
1.4
1.6
1.6
2.5
2.1
2.2
2.1
1.7
1.6
2.0
2.0
2.0
1.9
1.5
2.1
1.9
2.2
2.0
2.0
1.6
1.5
1.4
1.5
2.9
3.7
3.1
1.9
70
1.9
1.8
1.9
3.1
2.2
2.5
2.7
1.9
1.8
2.4
2.3
2.0
2.0
2.7
2.2
2.4
2.5
2.4
1.9
3.2
4.4
3.7
2.2
80
2.3
2.1
2.2
3.3
2.4
3.0
2.9
2.0
2.7
2.7
2.6
2.4
2.4
3.9
3.1
3.5
2.5
2.5
2.0
4.8
4.8
4.3
2.4
90
2.9
2.8
3.1
3.6
3.0
3.3
3.6
2.5
2.9
3.0
3.8
2.9
3.2
4.5
4.U
4.4
4.1
3.0
2.7
2.9
2.4
7.1
5.5
5.2
3.2
Max
5.3
3.1
6.0
5.6
4.1
5.6
6.1
4.3
5.3
5.3
9.1
9.1
6.7
6.4
6.7
6.3
5.7
6.3
4.2
3.0
3.3
3.3
11.8
11. B
11.9
5.1
Arlth
mean
1.6
1.4
1.6
2.5
l.»
2.2
2.1
1.7
2.1
2.0
2.2
2.0
1.7
2.3
2.0
2.4
2.1
2.3
1.8
1.7
1.5
3.2
3.4
3.3
1.9
Geo
mean
1.3
1.1
1.2
2.3
1.6
1.9
1.8
1.6
1.3
1.8
1.7
1.5
1.6
1.3
1.8
1.6
2.0
1.9
1.9
1.5
1.3
1.2
1.2
2.2
2.6
2.5
1.6
geo
dev
2.13
1.86
2.14
2.0?
1.54
1.80
1.67
2.05
2.10
1.92
1.51
.85
.83
.76
.61
.87
.10
.05
.07
.80
.58
.69
.96
.83
.54
.16
.26
.78
•Data contributed by state or local agency.
-------
Table 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
BFTHLEHEM
SITE 01
ERIE
SITE 01
LANCASTER
SITE 01
PHILADELPHIA
SITE 01
PITTSBURGH
SITE 01
RFADING
SITE 01
SCRANTON
SITE 01
MHMINSTER
SITE 01
liFST CHESTER
SITE 01
YORK
SITE 01
PUERTO RICO
BAYAMON
SITE 01
CATANO
SITE 01
GLAVANILL A
SITE 01
PCNCE
SITE 01
RHODE ISLAND
EAST PROVIDENCE
SITE 01
PROVIDENCE
SITE 01
SOUTH CAROLINA
COLUMBIA
SITE 01
GRcENVILLE
SITE 01
SOUTH DAKOTA
sioux FALLS
SITE 01
TENNESSEE
CHATTANOOGA
SITE 01
Year
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
66
67
66 67
No. of
amples
25
26
26
24
50
24
25
49
26
25
51
25
25
50
23
25
23
46
26
26
26
25
51
24
12
36
25
23
48
26
24
50
26
24
23
47
23
26
49
26
26
23
22
45
Concentration, ug/m3
Mln
,4
.3
,3
,3
,3
.5
.2
.2
.8
,4
.4
f 3
,2
.2
^ 3
,2
.2
,2
,1
,4
.1
t 5
.1
.0
:o
.0
,1
i
ii
,o
.1
Q
. 1
.3
.2
,2
.1
,2
.1
, 1
.1
1."
,4
.4
Frequency distribution - percentlle
10
1.0
7
,4
,4
,4
.9
6
.6
1.0
.8
.9
.4
.5
, 5
.3
.3
.3
.2
.7
.2
g 7
.4
.0
.0
.0
.1
2
il
.1
.5
]_
• 2
.4
.3
.3
.2
ti
. 2
i 2
.4
1.3
i.o
1.1
20
1.3
. 9
.7
.5
.6
1.5
. 7
.9
1.0
1.3
1.1
1 ?
1 • C.
.9
1.0
. 3
*4
.4
.4
,2
.9
.4
7
'.i
.0
.0
.0
.2
',2
.2
.5
2
, 4
.5
,4
.5
• 6
.7
,6
, 2
.0
1.5
1.2
1.3
30
1.9
^ 2
.8
.9
.8
1.8
1,0
1.4
1.1
1.4
1.3
1 2
1.0
1.1
• 6
.5
,5
.5
.4
1.1
.5
^ 7
,6
.2
,0
.0
.2
4,
!2
.2
.6
^ 3
. 5
.6
.6
.6
.7
.9
.9
. 3
.7
1.6
1.4
1.6
40
2.1
1.4
.9
1.4
1.0
1.9
1.4
1.6
1.3
1.6
1.6
1.4
1.0
1.2
. 9
.6
.6
.6
,5
1.5
.5
f 7
.6
.3
.0
.1
.2
5
Is
.3
.6
. 4
, 5
.7
,8
.8
1.1
1.0
1.1
^
• 8
1.7
1.7
1.7
50
3.3
1.4
1.0
1.6
1.1
2.0
1.5
1.7
1.7
1 Q
* • O
1.7
1,8
1.3
1.4
1.0
.7
,7
,7
.6
1.7
.5
.8
.7
,3
.0
,2
,2
6
.4
.3
.7
.5
c
1.3
.9
.9
1.2
1.1
1.2
7
• '
1.1
1.9
2.1
2.1
60
3.6
1 o
1.9
l.l
2.0
1.4
2.2
1.6
2.0
2.1
1 o
1.8
2.0
2.0
1.4
1.9
1.5
• 8
.9
• 9
.8
2.3
.6
,9
.7
,4
,0
,3
.2
.6
.4
.4
.7
.6
. 6
1.4
1.0
1.3
1.2
1.2
1.2
1.0
1.2
2.2
2.2
2.2
70
4.9
2 2
1.3
2.6
1.6
2.4
1.6
2.2
3.2
2,0
2.1
2.1
2.2
2.1
2 Q
1.0
1.2
1.2
1.1
2.9
.6
1.0
.8
.6
.1
.4
.3
.8
.5
.4
,9
,7
1,1
1.6
1.4
1.4
1.4
1.4
1.4
1.3
2.3
2.4
2.3
80
6.0
2 4
1,6
3.1
2.5
2.7
2.2
2.5
3.7
2,6
3.2
2.8
2.6
2.8
2.5
1.2
1.3
1.3
1.1
3.5
,7
1.0
1.0
1.0
.2
.6
,4
B Q
.6
.4
1.1
.9
1.3
1.8
1.6
1.7
1.6
1.8
1.8
1,8
^ <
2.6
3.0
2.6
90
8.6
2.5
2.2
6.0
3.3
2.9
4.4
3.5
3.9
3 4
3.9
3*4
6,8
3.8
3.4
1.5
2.0
1.9
1.6
5.5
.9
1,5
1.1
1.3
.3
1.2
,5
.9
,9
.9
1.4
1.1
2.2
2.0
2.1
2.1
1.9
2.4
2.1
2.4
1.7
2.8
3.2
3.2
Max
12.9
3.6
4.2
18.8
IB. 8
3.6
7.5
7.5
4.6
4.8
4.8
9.4
21.6
21.6
6.5
2.9
2.2
2.9
1.9
8.8
1.8
2.0
2.0
2.4
.6
2.4
.9
,9
.9
1.6
1.7
1.7
4.1
4.8
4,4
4.6
2.6
3.7
3.7
2.4
2.4
3.5
5.9
5.9
Arlth
mean
3.9
t 7
1 • '
1.2
2.7
2.0
2.1
1.8
2.0
2.1
2.0
2!l
2.1
2.8
2.5
1.7
.9
.9
.9
.6
2.5
.6
.9
.6
c
. ^
.1
^6
. !
.4
.8
.6
c
1.3
1.1
1.2
1.2
1.2
1.2
i.O
1.0
2.0
2.1
2.1
Geo
mean
2.9
1 4
* . *
1.0
1.5
1.3
1.9
1.4
1.6
1.8
i 7
4 • <
1.6
1.7
1.5
1.6
1.2
,7
,7
, 7
,f>
1.9
.5
.9
.7
.3
.1
.2
,2
.5
.3
.3
,7
,5
.6
1.0
.9
,9
,9
1.0
1.0
.6
,9
1.9
1.8
1.9
Std
geo
dev
.29
• 61
.89
2.85
.38
.59
2,21
1.91
1.78
. 74
1.76
1.92
2.83
2.36
2.33
1.90
1.93
1.92
2.32
2.21
1.77
1.36
1.59
2.68
1.60
2.25
1.70
1.87
1.79
2.03
1.75
1.90
2.38
1.99
2.15
2.07
2.24
2.11
2.17
2.71
2.01
1.37
1.82
1.61
•Data contribuMd by atata or local agancy.
-------
Table 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
IOCXVILLE
SITE 01
MEMPHIS
SITE nl
NASHVILLE
SITE 01
TEXAS
CiLLAS
SITE 01
HC^STO'-.
SITE 01
P/iSADE'-'O
SITE 01
S'lU ANTOfilC
SITE 01
UT'ri
CC-uEf-
SITE 01
S^LT L°KE CITY
SITE 01
VEC.MONT
BI.SLINGTCN
SITE 01
VIPtiTNM
D^JVILLF
SITE 01
HartPTO"
SITE 01
LY'ICHBURG
SITE 01
NTBFCLK
SITE 01
PrMTSMOUTH
SITE 01
RICHMOND
SITE 01
RCANCKE
SITE 01
WASHINGTON
SrATTLE
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
WISCONSIN
KFNOSHA
SITE 01
Year
67
66
67
66 67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
66
67
66 67
66
66
67
67
66
67
66 67
67
67
67
66
67
66 67
66
67
66 67
67
No. of
samples
24
26
26
52
24
25
49
24
26
26
52
24
25
2"
"iO
24
24
25
49
25
23
26
26
26
25
51
26
26
25
26
26
52
22
26
4?
26
Concentration, ug/m3
Min
. 5
,4
.6
.4
, 7
,5
.i
.4
.7
.7
.7
.4
.9
.8
.8
.4
.3
.4
. 3
.2
.2
,3
. 4
.3
.4
.3
.3
.2
.2
,5
.6
.5
.3
. 2
.2
.3
Frequency distribution - percentile
10
, j
• 6
.9
.9
. g
.8
.8
1.2
1.0
1.0
t 9
1.2
1.1
1.1
.4
.6
.6
.6
t 3
.6
,4
.6
.5
1.0
.8
,7
.4
.3
.7
.7
.7
.4
.5
.4
.7
20
, g
1.2
1.1
1.1
. 9
1.1
1.1
1.1
1.6
1.4
1.6
1.0
1.4
1.2
1.2
.5
.8
.6
.7
. 5
.8
. 6
.8
.9
1.1
1.1
, g
.6
.5
.7
1.1
.9
.6
.9
.6
.8
30
1.1
1.3
1.2
1.3
1.1
1,3
1.2
1.4
1.8
1.9
1.8
1.1
1.4
1.6
1.4
.6
.9
.7
.8
1.0
. 3
1."
1.1
1.5
1.3
1.2
.7
.9
1.1
1.2
1.2
.6
1.0
.8
1.0
40
1 . 1
1.7
1.4
1.5
1.4
1.6
1.6
1.4
1.9
2.1
1.9
1.2
1.7
1.8
1.7
.6
1.0
.9
1 .0
• 8
1.3
.9
l.J
1.4
1.6
1.5
1.3
.3
1.1
1.2
1.2
1.2
.7
1.1
1.0
1.0
50
1,3
1.8
1.5
1.7
2.3
1.7
1.7
1.5
1.9
2.4
2.1
1.3
1.8
2.0
1.9
,7
1.0
1.0
l.o
1.6
g
1,6
1.4
1.8
1,7
1 A
l.O
1.0
1.4
1.3
1.4
1.4
.8
1.3
1.0
1.2
60
1.5
2.1
1.6
1*9
2.6
1.7
2.3
1.8
2.1
3.1
2.5
1.7
1.9
2.6
2.1
. 9
1.2
1.1
1.1
J^ 1
1.7
] J
J- • f.
1.8
1.8
1.9
1.8
1 H
i * O
1.2
1.5
1.7
1.9
1.8
1.0
1.4
1.3
1.6
70
1.7
2.4
1.9
2.3
2.8
2.7
2.7
2.0
2.5
3.6
3.1
1.9
2.1
3.3
2.5
1.0
1.5
1.2
1.2
1.3
2.0
1.6
1.9
1.9
2.3
2.0
2 0
1.5
1.8
1.8
2.2
1.9
1.4
1.6
1.5
1.9
80
2.1
2.5
2.8
2.6
3.3
2.8
2.9
2.5
2.9
4.8
4.6
2.3
2.3
4.7
2.7
1.8
2.0
1.2
1.6
1 -I
2.3
1 -1
2 4
2.3
2 4
2,4
2.1
1.8
2 3
1.9
2.5
2.2
1.6
1.7
1.7
2.1
90
2.6
2.7
3.1
3.0
3.7
3.1
3.7
3.0
6.6
7.2
6.6
3.2
2.7
5.3
4.7
2.4
2.4
1.6
2.3
2 1
2.6
1.9
3 1
2.8
2Q
. b
2.8
2.8
2.5
2 6
2.2
3.3
2.5
2.3
2.4
2.4
2.7
Max
2.8
6.0
6.3
6.3
4.4
4,7
4.7
3.8
7.2
9.1
9.1
4,0
3.5
7.2
7.2
j, 4
3.5
2.7
3.5
2.6
3.0
4*2
. 2
4.4
5.4
5,4
4.0
2.B
3,0
2 5
3.6
3.6
2.8
4.8
4.8
5.6
Arith
mean
1.5
1.9
1.9
1.9
?. 2
2.C
2.1
1.3
2.6
3.2
2.9
i 7
1.9
2.7
2.3
1 . 1
1.4
1.0
1.2
1.1
1.5
1.2
1,6
1.7
1.9
1,8
1.7
1.2
1 . ^
I 4
U7
1.6
1.1
1.5
1.3
1.'
Geo
mean
1.3
1,7
1.6
1.6
1 A
1,0
I,7
1.8
1.6
2,2
2.6
2.4
1 5
1,3
1.8
2,2
2.0
g
1.2
1.0
1.1
.9
1.3
1.0
1 4
1.4
1.4
1.7
1 6
1.5
1.0
1.1
1 3
l|s
1.4
.9
1.2
1.0
1.3
Std
980
dev
Tea
4 • 37
1.84
1.71
1.78
I AC
1.85
1.77
1.81
1.72
1,78
2.00
1,89
1 T?
* . ' f-
L.40
1.88
1,66
i • 88
1.76
1.51
1.64
2.09
2.06
• 88
R 1
• H 1
,86
.67
,77
• 77
.98
? ?n
£•£0
.62
.67
.64
.93
.98
.96
1.82
26.
•Data contributed by ttata or local agency.
-------
Table 4-5 (continued). NITRATES, URBAN FREQUENCY DISTRIBUTIONS
POP/ AL:
WISCONSIN
MnDISON
SITE 01
MILWAUKEE
SITE 01
HYrMTNG
CASPER
CHEYENNE
SITE 01
Year
67
66
67
66
67
66 67
No. of
amples
26
26
26
26
2<.
SO
Concentration, yg/m3
Min
.5
.4
.5
Frequency d stnbutlon - percentile
10
.6
.5
.6
20
.7
.6
1.0
30
.8
1.2
1.3
40
.9
1.5
1.7
50
1.0
1.7
2.0
60
1.2
2.1
2.6
70
1.5
2.6
2.8
80
2.0
2.9
3.
-------
Table 4-6. NITRATES, NONURBAN FREQUENCY DISTRIBUTIONS
7
ARIZONA
C^CONINC COUNTY
MTE 01
ARKANSAS
MONTGOMERY CCUNTy
SITE 01
CALIFCR"!A
HL'IROLOT COUNTY
SITE 01
COLORADO
MCNTEZUMA COUNTY
•=ITE 01
DELAWARE
KMT COUNTY
MTE 01
IDAHO
Bl TTE COLNTv
•=ITE 01
INDIANA
KO'vRCE COUNTY
SITE 01
PORKE COUNTY
MTE 01
IC\»
CFLAl»ARE COUNTY
SITE 01
MAINE
HANCCCtc COUNTY
SITE 01
MARYLAND
C"LVE"T COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SIT^ 01
MISSOURI
SI-ANNON COUNTY
MTE 01
MONTANA
GLACIER COUNTY
SITE 01
NE°«ASKA
Ti-G"AS COUNTY
SITE 01
NEVADA
HHITE OJNE COUNTY
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
No, of
sample
25
25
50
25
25
50
24
25
49
25
24
49
25
25
50
25
22
24
46
25
21
46
23
24
20
44
25
26
51
26
25
51
24
24
48
24
25
49
26
25
51
22
23
**•
Concentration, ug/m3
Mm
.0
.0
,o
.0
.0
.0
.0
.0
.0
. I
.0
,0
.0
. 1
,0
.1
.0
.1
.0
.2
.1
. 1
.2
.1
.0
.0
.1
.0
0
.1
.0
.0
.1
.0
.0
.0
.0
.0
.1
.1
.1
.0
.0
0
Frequency distribution - percentile
10
.0
.1
• o
.0
.1
. 1
.0
.0
.0
. 2
. 1
. 1
.2
. 3
,2
.1
.0
. 1
.1
.3
.1
.2
,2
.2
.0
. 1
.2
.1
, 1
.1
.1
.1
.1
.1
.1
.0
.0
.0
.2
.1
.1
.1
.0
20
.1
.1
i
.1
.2
^
.0
.1
.0
2
2
, 3
. 3
f 3
, 1
.1
. 2
.1
. 4*
.2
.3
• 4
,3
.1
.3
.3
.1
.2
.2
.1
.2
.1
.2
.1
.0
.0
.0
.3
.1
.2
.1
.0
•£.
30
.2
.2
f 2
.2
.2
, 2
.1
.2
.1
• 3
9 3
t 3
t 4
f 4
t ^
. 2
.2
, 2
.2
.5
.3
.3
,
-------
Table 4-6 (continued). NITRATES, NONIJRBAN FREQUENCY DISTRIBUTIONS
NEb HAMPSHIRE
COOS COUNTY
SITE 01
NEh MEXICO
RIO ARR1BA COUNTY
SITE 01
N£» YORK
JEFFERSON COUNTY
SITE 01
NORTH CAROLINA
DARE COUNTY
SITE 01
OKLAHOMA
CHEROKEE COUNTY
SITE 01
ORE50N
CLRRY COUNTY
SITE 01
PENNSYLVANIA
CLARION COUNTY
SITE 01
RHCOE ISLAND
MA5HINGTON COUNTY
SITE 01
SOLTH CAROLINA
RICHLANO COUNTY
SITE 01
SOLTH DAKOTA
CLSTER COUNTY
SITE 01
TEXAS
MATA50RDA COUNTY
SITE 01
VERMONT
ORANSE COUNTY
SITE 01
VIRGINIA
PAGE COUNTY
SITE 01
WISCONSIN
DOOR COUNTY
SITE 01
WYOMING
YELLOWSTONE PARK
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
No. ol
samples
26
26
52
24
23
47
26
26
52
23
23
46
26
25
51
24
25
49
24
24
48
23
26
25
51
25
25
50
23
25
48
26
25
51
25
26
51
20
25
26
91
Mm
1
1
.1
.3
.2
.2
1
.0
.0
.1
1
.0
.0
.0
Concentration, pg/m3
10
.5
.5
.5
.0
.0
.0
Frequency distribution - percentlle
20
.6
.5
.6
.0
.1
.0
30
.6
.6
.6
.1
.1
.1
40
.7
.7
.7
.1
.2
.2
50
.9
.9
.9
.2
.3
.2
60
1.0
1.3
1.0
.2
.3
.3
70
1.3
1.5
1.4
1.0
.4
.3
.3
80
1.*
2.2
1.7
.7
.4
.4
.4
90
2.2
2.7
2.7
1.0
1.7
.5
.5
.5
Max
1.3
2.9
3.1
3.1
.7
.6
.7
Arlth
mean
1.1
1.2
1.2
.2
.3
.3
Sec
mean
.9
1."
1.0
.2
.2
.2
Std
gee
dev
1.79
2.19
1.81
2.04
1.93
2.14
2.02
2.33
2.45
2.37
1.64
1.91
2.55
2.25
2.03
1.84
1.94
•Data convibuttxi by «ta» or loc.1 agancy.
-------
Table 4-7. SULFATES, URBAN FREQUENCY DISTRIBUTIONS
TOPO/ALL
L
ALABAMA
BIRMINGHAM
SITE 01
GADSOEN
SITE 01
HLNTSVILLE
SITE 01
MOBILE
SITE 01
MONTGOMERY
SITE 01
ALASKA
ANCHORAGE
SITE 02
SITE 03
FAIRBANKS
SITE 01
ARIZONA
MARICOPA COUNTY
SITE 01
PHOENIX
SITE 02
TUCSON
SITE 01
ARKANSAS
LITTLE ROCK
SITE 01
hEST MEMPHIS
SITE 01
CALIFORNIA
BURBANK
SITE 02
'-LENDALE
SITE 01
LONG BEACH
SITE 01
LC5 ANGELES
SITE 01
OAKLAND
SITE 01
PASADENA
SITE 01
SAN DIEGO
SITE 01
SAN FRANCISCO
SITE 01
Year
66
66
67
66
67
66
67
66 67
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
67
67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
NO. of
samples
25
26
26
26
26
20
12
32
12
23
26
26
52
24
26
50
25
24
49
26
25
51
25
26
26
25
26
25
51
25
25
50
25
25
24
49
26
25
51
Concentration, ug/m3
Min
2,6
2.1
1.9
3.2
2.3
1.2
,2
.2
1.3
.6
1.5
.2
.2
1.6
.8
.8
1.6
.5
.5
2.3
.6
.6
1.8
2.2
1.2
^.3
1.3
2.0
1.3
3.7
2.0
2.0
3.2
2.7
2.2
2.2
2.0
1.7
1.7
Frequency distribution - percentile
10
5.3
2.9
3.2
3.6
3.2
1.2
. 3
.7
1.6
,8
2.2
.6
.8
2.3
.9
1.2
1.9
.8
1.2
3.4
1.6
2.0
^.2
J.I
2.°
5.2
1.8
2.6
2.2
4,0
3.2
3.7
3.7
3.5
z'.e
2.9
2.4
2.2
2.3
20
5.6
4.2
4.4
4.6
3.6
1.7
,5
1.0
1.8
,g
2.6
.8
1.3
2.5
1.4
1.8
2.2
1.2
1.5
4.2
1.9
2.4
3.2
2.7
5.9
4.1
4.2.
4.2
4.1
3.8
4.1
4.6
3 A
2 . 0
3.1
3.8
2.6
2.4
2.5
30
6.7
5.0
5.1
5.0
4.8
1.9
,7
1.1
1.9
1.1
2.8
1.0
1.7
3.2
1.6
2.3
3.1
1.5
1.8
4.6
2.1
4.0
4 * 5
3.8
4.7
8.2
5.1
5.4
5.3
4.4
4.2
4.3
5.0
4 c
^ • 3
4.8
4.5
3.0
3.0
3.0
40
8.2
= .1
5.5
5.6
5.7
2.1
.8
1.2
1.9
1.4
3.2
1.3
2.2
3.4
2.0
2.6
3.3
1.5
2.2
6.1
2.4
4.4
3.1
6.4
5.5
v.4
6.2
6.9
6.9
5.3
4.!
5.3
7.2
5 2
5)9
5.7
3.0
3.3
3.1
50
8.7
6.0
5.9
7.1
5.8
2.5
.8
1.7
2.1
1.6
3.4
1.4
2.6
3.8
2.4
3.2
3.4
1.8
2.9
6.7
4 2
5.2
5 a
•> • o
7.0
8.8
10.7
7.0
8.8
7.8
6.0
5.7
5.7
8.8
4.4
6.7
3.3
4.2
3.6
1 60
9.4
6.6
7.2
'.9
6.8
2.5
1.0
2.1
2.4
1.9
3.8
1.9
3.1
4.6
2.7
3.7
4.0
1.8
3.4
7.4
4.4
6.4
i e
0*3
10.7
11.2
12.4
8.0
10.6
9.4
6.5
6.4
6.5
9.7
7 • 3
7.5
7.5
4.3
4.3
4.3
70
10.6
7.2
8.2
8.5
8.0
2.8
1.1
2.5
2.7
2.1
4.1
2.2
3.5
5.2
3.5
4.0
4.1
2.7
4.0
M
3 • *
7.0
7 • 7
13,5
15.7
14.6
9.3
11.8
11.8
8.1
9.0
t.4
13.2
8.2
8.6
8.6
5.0
7.0
5.0
60
11.6
7.5
8.4
10.7
9.1
2.8
1.1
2.8
3.1
3.1
4.9
2.8
4.0
6.7
3.8
5.2
4.5
3.4
4.5
9.7
6 ^
8^2
91
• 1
14.5
20.6
21.4
12.7
17.7
13.3
9.1
10.5
10.5
14.7
9.3
12.4
10.3
6.4
7.6
7.2
90
13.1
8.5
12.4
13.9
11.4
3.4
1.2
3.3
3.1
3.3
5.9
3.9
5.2
7.0
6.0
7.0
5.8
5.6
5.8
10.2
8*5
9.7
12*7
21.4
27.6
26.0
13.9
28.9
17.8
16,5
15.6
15.6
17.9
12.7
15.0
15.0
9.6
11.7
9.6
Max
20.1
19.9
21.7
26.4
45.7
3.8
1.3
3.8
3.4
5.9
16.7
13.4
16.7
14.8
16.0
16.0
7.2
6.4
7.2
14.4
9 • 4
14.4
12.7
23.0
45.6
34.4
21.4
53.6
53.6
18.8
20.8
20.8
35.0
29.9
18.2
29.9
37.9
14.5
37.9
Arith
mean
9.0
6.4
7.4
8.1
5.2
2.4
.8
1.6
2.3
1.9
4.1
2.2
3.2
4.6
3.3
4.0
3.7
2.4
3.1
6.9
4*2
5.6
o.5
9.4
12.3
13.4
».o
12.1
10. 1
7.6
7.5
7.6
10.8
7.P
7.7
7.8
5.8
5.3
5.6
Geo
mean
8.3
5.7
6.4
7.0
6.4
2.3
.7
1.3
2.2
1.6
3.6
1.5
2.4
4.0
2.5
3.1
3.5
1.9
2,6
6,3
3C
» 3
4.7
5.7
7.5
8.0
11.0
6,4
8,7
7.4
6.7
'.3
6.5
8.7
6.5
6.5
O
4.3
4.4
4|3
Std
geo
dev
1.57
1.62
1.73
1.67
1.86
1.39
1.79
1.61
1.J4
1.78
1,58
2.26
1.94
1.67
Z.05
1.87
1.50
1.95
1.73
1.55
1 at.
1.90
1.76
1.73
2.04
2,73
1.94
2.12
2.29
2.20
1.6!
1.85
1.75
1.93
I tl
1 »7&
1.84
1.80
1.94
1.82
1.88
•Data contributed by state or local agency.
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
COLORADO
DENVER
S I TE 0 1
SITE 02
CONNECTICUT
HARTFORD
SITE 01
NEW HAVEN
SITE 01
DELAWARE
NEWARK
SITE 01
WILMINGTON
SITE 01
DC
WASHINGTON
SITE 01
SITE 02
GEORGIA
ATLANTA
SITE 01
HAWAII
HONOLULU
SITE 01
IDAHO
BOISE
SITE 01
ILLINOIS
CHICAGO
SITE 01
SITE 02
EAST ST LOUIS
SITE 01
RCCKFORD
SITE 01
ILLINOIS
SPRINGFIELD
SITE 01
INDIANA
EAST CHICAGO
SITE 01
HAMMOND
SITE 01
INDIANAPOLIS
SITE 01
Year
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
67
67
66
67
66 67
66
67
66 67
66
67
No. of
samples
25
26
51
124
26
26
52
25
26
51
25
26
51
24
21
45
25
26
51
135
23
26
49
26
26
52
25
25
50
26
26
52
117
23
26
23
26
25
91
24
22
46
25
22
Concentration, ug/mS
Mln
2.6
1.6
1.6
.0
6.3
3.9
3.9
8.2
4.4
4,4
6.1
3.9
3.9
7.5
5.5
5.5
7.1
1.7
1.7
4.4
2.8
3.3
2.8
2 »6
2.0
2.0
1.2
.5
.5
2.8
2.8
2.8
1.8
3.0
2.6
1.7
6.6
8.0
6.6
5,5
5.1
5.1
l!7
1.7
10
2 f
2|0
2.2
,7
6.4
5.6
6.3
9.2
5.3
8.4
6.8
5.2
5.8
7.9
9.9
9.0
7.7
5.9
7.1
8.3
3.5
4.9
3.6
2.1
2.2
1.5
.8
1.0
5.0
4.0
5.0
5.4
6.8
2.9
4.3
8.9
9.1
9.1
8.1
6.3
6.3
7.1
8.3
7.1
Frequency distrlbut on - percentile
20
2Q
• 9
2.2
2.6
1.0
7.2
6.7
7.1
13.0
10.1
10.5
8.0
5.8
6.5
10.7
10.8
10.7
8.1
7.1
7.9
9.8
4.2
5.9
5.2
2.2
2.6
1.7
1.0
1.0
7.3
5.6
6.3
8.3
8.9
4.5
5.1
12.1
9.4
10.6
10.1
8.7
9.0
8.2
B.6
8.4
30
3.2
•2.4
2.9
1.4
7.6
9.7
7.9
14.9
11.3
14.4
10.7
6.1
7.7
12.0
12.4
12.0
8.3
8.1
8.3
10.8
5.2
6.4
6.0
2.2
2.9
1.9
1.0
1.2
8.5
6.5
8.3
10.7
9.1
5.1
5.3
13.7
11.6
13.2
11.4
9.0
10.0
10.2
9.0
9.5
40
2.8
3.2
1.9
8.6
11.8
9.9
15.6
15.6
15.6
11.8
7.0
9.1
12.2
13.1
12.6
8.5
10.6
8.9
12.3
6.7
6.7
6.7
2.6
3.1
2.0
1.0
1.5
10.3
11.2
10.9
13.1
9.7
5.9
6.1
15.3
13.4
13.9
12.0
9.9
11.1
10.5
9.9
10.5
50
3.2
3.3
2.2
10.7
13.2
12.2
17.6
17.2
17.6
13.2
8.1
10.7
13.6
14.8
14.7
9.8
10.7
10.3
14.4
7.4
7.1
7.3
2.7
3.2
2.2
1.1
1.7
11.1
12.2
11.8
15.9
10.8
7.0
6.5
16,0
13.9
15.4
13.4
10.6
12.0
13.8
12.3
12.9
60
3.3
3.5
3.0
13,8
18.1
14.1
19.0
1B.1
19.0
13.8
9.1
11.8
15.0
15.2
15.0
10.2
11.5
11.0
16.5
8.8
8.1
8.6
3.1
3.5
2.4
1.3
1.9
12.3
14.9
12.5
17.8
11.6
o.O
6.8
16.9
15.4
16.7
15.6
12.0
13.8
13.9
13,0
13.8
70
3.7
3.9
3.8
14.2
20,6
17.5
21.3
25.4
22.4
14.8
H.2
13.3
16.2
17.2
17.2
11.8
13.4
12,4
19.3
10,0
9.7
9.7
3.2
3.5
2.7
1.5
2.2
12.5
16.7
15,5
20,4
12.9
8,8
8.1
19.1
19.6
19.1
17.7
14.0
16.8
14.6
13.6
14.1
80
3.9
4.4
5,8
15.9
22.2
19.5
23.2
25.7
25.4
17.4
11. B
14.8
20.1
18.3
18.5
13.9
14.7
14.1
23.0
10.6
11.4
11.4
3.3
4.0
2.9
1.6
2.7
16.5
18.1
18.0
23.7
13.6
9.6
8.9
24.1
21.4
21.8
24.2
16. B
19.6
15.4
15.6
15.6
90
4.4
5.2
o.O
19.5
24.8
24,2
29.4
28.0
28.0
21.3
17.7
1B.O
23.4
19.1
23.2
16.0
16.4
16.0
31.9
11.5
14.2
14.0
3.7
4.6
3.9
2.7
3.2
18.5
20.2
20.0
33.5
16.1
14,4
11.2
26.6
23.4
26.4
30.7
19.6
28.1
25.5
16.9
24.7
Max
10.8
5.2
10. B
26.4
31.9
31.5
31.9
33.4
33.8
33.8
41.9
20.9
41.9
30.8
2B.1
30.8
26.1
24.9
26.1
57.0
24.5
14,5
24.5
5.3
13.2
9.8
8.B
9.8
24.2
22.4
24.2
53.5
19.8
21.0
14.0
28.4
31.6
31.6
33.9
36.8
36.8
43.3
27.1
43.3
Arith
mean
4.1
3.2
3.7
3.9
12.4
15.0
13.7
18.6
17.7
IB. 2
14.2
9.3
11.8
15.4
14.7
15.1
U.O
11.1
11. 1
17.2
8.1
8.3
8.2
2.9
3.5
2.6
1.6
2.1
11.5
12.4
12.0
17.5
11.2
8.0
7.0
17.0
15.8
16.4
16.5
12.7
14.6
14.7
12.2
13.5
Geo
mean
3.9
3.0
3.4
2.4
11.2
12.9
12.0
17.3
15.3
16.3
12.9
8.5
10.4
14.3
13.9
14.1
10.4
9.9
10.2
15.0
7.1
7.8
7.4
2.8
3.3
2.4
1.3
1.8
10.4
10.5
10.5
14.3
10.4
6.9
0.4
15.8
14.7
15.3
14.6
11.4
12.9
1'2.9
11.0
11.9
Std
geo
dev
1.40
1.36
1.3B
2.71
1.57
1.82
1.70
1.47
1.81
1.65
1.55
1.56
1.55
1.47
1.42
1.44
1.37
1.70
1.55
1.69
1.70
1.45
1.58
1.28
1.33
1.54
1.75
1.65
1.63
1.87
1.76
1.97
1.49
1.73
1.56
1.48
1.47
1.48
1.66
1.59
1.63
1.66
1.70
1.68
•DM ewtribrt* * •»«• <
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
MLNCIE
SITE 01
NEb ALBANY
SITE 02
SOUTH BEND
SITE 01
TERRE HAUTE
SITE 01
IOUA
CEDAR RAPIDS
SITE 01
DAVENPORT
SITE 01
DES MOINE5
SITE 01
DUBUOUE
SITE 01
KANSAS
KANSAS CITY
SITE 01
TCPEKA
SITE 01
WICHITA
SITE 01
KENTUCKY
ASHLAND
SITE 01
COVINGTON
SITE 01
LEXINGTON
SITE 01
LOUISVILLE
SITE 01
LOUISIANA
NEh ORLEANS
SITE 02
MARYLAND
BALTIMORE
SITE 01
MASSACHUSETTS
BCSTON
SITE 01
LYNN
SITE 01
OLINCY
SITE 01
Year
66
67
66 67
66
66
67
66 67
67
67
66
66
67
66 67
66
67
66 67
66
67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
66
No of
samples
24
22
46
24
24
24
48
22
25
25
25
25
50
26
25
5 1
23
26
25
25
50
24
25
25
50
26
25
26
51
26
26
52
26
25
. 51
261
263
264
Concentration, jjg/m3
Mm
4.2
2.9
2.9
2.1
3.6
2.9
2.9
4,3
3.3
I.I
2.4
1.1
2.6
2.1
2,1
2.3
.9
!.3
.7
.7
4.9
2.9
3.3
2.9
.6
3.4
3.5
3.4
3.1
3.5
3.1
6.6
4.4
4.4
.7
.6
.6
Frequency distribut on - percentile
10
4.5
5.1
4.5
7.0
4.9
4.3
4.3
5.3
3.9
3.0
2.7
2.7
3.7
3.1
2.8
1.1
2.1
l.«
1.6
5.6
4.4
4.5
4.5
J.6
6.8
5.5
6.3
3.5
4.1
3.6
10.0
5.4
8.7
1.5
1.0
1.°
20
6.0
6.1
6.1
8.1
5.9
5.1
5.2
5.6
».3
3.2
2.8
3.0
4.5
4.6
3.8
1.3
2.5
1.6
2.0
0.5
5.6
5.0
5.6
4.9
e.o
7.6
8.0
4.5
4.8
12.2
8.7
10. 0
1.6
1.2
1.2
30
6.7
6.3
6.4
12.2
6.9
5.7
6.7
6.2
t.9
4.5
3.2
3.4
4.7
5.3
4.7
1.5
2.6
1.8
2.5
7.6
6.6
6.5
6.5
5.3
9.3
8.8
8.8
4.9
4.9
13.1
9.7
12.7
1.8
1.4
1.3
40
7.2
7.1
7.2
13.3
8.3
7.0
7.1
6.7
5.5
5.8
3.4
3.7
5.9
6.3
5.0
1.6
3.1
2.4
2.8
8.8
6.9
6.7
6.9
6.4
9.7
10.2
10.2
5.4
5.9
15.2
12.7
14.1
2.0
1.5
1.4
50
7.7
7.3
7.7
13.9
9.8
7.1
8.3
7.8
6.1
6.2
3.6
5.3
6.1
7.2
5.2
2.0
3.9
2.8
3.1
10.5
8.3
7.3
7.6
7.8
13.2
10.5
11.2
6.0
6.2
15.6
14.7
15.4
2.2
1.7
1.5
60
9.8
8.5
8.7
16.5
12.3
8.4
9.8
8.9
6.7
6.7
4.1
5.9
7.4
8.2
5.8
2.3
4.8
3.0
3.9
15.5
10. 8
7.6
8.3
8.8
14.8
11.6
12.8
6.7
7.6
16.8
15.4
16.6
2.4
1.8
1.6
70
13.6
9.3
9.9
17.9
13. a
10.7
12.4
v.5
8.6
7.0
5.9
6.3
8.4
9.4
8,9
6.5
2.9
5.9
4.0
4.8
18.5
13.1
8.5
10.4
10,1
16.6
12.8
14.8
7.8
8.4
19.2
17.7
18.1
2.6
2.1
1.7
80
15.0
9.9
12.8
20.4
15.9
13.0
14.0
10.2
9.3
8.0
6.2
7.0
9.0
13.9
11.9
7.4
3.3
6.2
4.5
5.9
23.3
14.4
9.6
11.3
13.2
18.9
15.0
16.6
8.6
11.1
22.5
18.2
22.1
2.9
2.4
2.0
90
17.4
11.5
15.0
21.2
19.6
17.5
18.1
12.4
16.5
13.2
8.0
9.4
14.8
15.7
15*0
8.1
5.3
7.5
6.2
7.0
26.7
21.2
11.1
14.7
16.6
27.0
17.2
23.7
11.6
11.9
35.6
27.1
27.1
3.3
3.1
2.4
Max
29.1
12.8
29.1
34.9
31.6
27.2
31.6
19.8
20.1
27.4
9.4
27.4
26.8
17.9
26.8
10.0
7.7
7.6
16.5
16.5
61.3
22.4
24.6
24.6
18.5
29.3
31.2
31.2
13.9
17.5
76.1
39.2
76.1
10.0
7.0
3.9
Arith
mean
10.5
7.9
9.2
14.8
H.7
9.3
10.5
fl.4
7.7
7.3
4.6
6.0
7.8
8. '6
8.2
5.6
2.6
4.4
3.6
4.0
16.1
10.4
S.I
9.3
8.6
14.0
11.8
12.9
6.7
7.5
11.5
15.7
17.6
2.4
1.9
1.6
Geo
mean
9.1
7.5
8.3
12.9
9.9
8.0
8.9
7.8
6. r
5.9
4,2
5.0
6.7
7.4
7,0
5.2
2.1
3.9
2.9
3.4
12.4
9.0
7.4
8.1
7.2
12.4
10.6
11.4
6.2
6.8
16.9
13.5
15.1
2.2
1.7
1.5
Std
geo
dev
1.70
1.43
1.57
1.78
i.eo
1.73
1.76
1.45
1.63
1.96
1,52
1.75
1.69
1.80
1 1 74
1.50
i.eo
1.64
1.93
1.79
2.02
1.74
1.50
1.63
2.02
1.70
1.61
1.66
1.50
1,53
1.65
1.78
1.71
1.44
1.53
1.45
8Z
•Data contributed by state or local agency.
-------
Table 4-7 (continued). SUUFATES, URBAN FREQUENCY DISTRIBUTIONS
MICHIGAN
DETROIT
SITE 01
PUNT
SITE 01
GRAND RAPIDS
SITE 01
MINNESOTA
DULUTH
SITE 01
MINNEAPOLIS
SITE 01
MCORHEAD
SITE 01
ST. PAUL
SITE 01
MISSISSIPPI
JACKSON
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
SITE 02
MONTANA
HELENA
S I TE 01
NEBRASKA
OMAHA
SITE 01
NEVADA
LAS VEGAS
SITE 01
RENO
SITE 01
NEW HAMPSHIRE
CONCORD
SITE 01
NEh JERSEY
BAYONNE
SITE 01
BURLINGTON COUNTY
SITE 02
CAMDEN
SITE 01
SLASSBCRO
SITE 01
Year
66
67
66 67
67
67
66
66
67
66 67
66
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
67
66
67
66 67
66
66
67
66 67
No. of
samples
26
23
49
25
25
26
26
26
52
26
25
26
51
26
24
26
50
24
25
49
95
7 f.
£&
26
52
25
26
51
26
26
52
25
26
26
52
23
26
26
52
25
26
26
52
Mm
'.2
1.3
1.3
1.4
2.7
i.e
i.a
.8
.8
1.3
1.9
1.4
1.4
1.5
3.3
2.2
2.2
4.6
<>.5
4.5
1.°
.6
2.3
1.5
1.5
2.0
.8
.8
1.1
2.9
2.3
2.3
5.9
3.7
4.0
3.7
8.9
5.2
3.1
3.1
Concentration, ya/m3
10
6.0
3.6
5.1
3.5
2.3
2.2
2.0
2.2
1.5
2.8
2.7
2.8
2.1
3.6
2 6
fc . o
3.3
8."!
6.0
6.2
4.3
.8
3.0
1.7
2.3
2.2
1.0
1.5
1,5
34
3.9
3.6
9.4
7.4
5.5
6.0
10.3
5.6
3.8
4,7
20
7.*
5.1
6.3
3.9
2.9
3.3
3.6
3.3
2.0
3.9
3.4
3.6
3.3
3.8
3.3
3.6
10. 8
6.5
8.6
7.2
.9
3.4
2.4
2.7
2.4
1.5
2.0
l.»
3.9
4.8
4.1
11.5
7.7
7.1
7.5
10.8
7.4
4.7
5.6
Frequency distribution - percentlle
30
7.8
6.3
7.4
4.5
3.3
3.7
3.8
3.8
2.2
4.9
3.7
4.2
3.7
4.9
4.3
12.5
8.6
9.8
8.8
1.1
4.0
2.5
3.1
2.7
1.6
2.2
2.0
4.1
4.8
4.8
13.4
9.0
7.7
8.1
17.2
7.8
5.6
7.0
40
9.1
10.3
9.1
4.8
4.6
4.4
4.1
4.1
2.8
5.9
5.3
5.7
t.3
5.0
4.9
14.3
9.1
12.0
10.4
1.3
4.4
2.9
3.7
2.9
2.0
2.4
2.3
5.4
5.2
5.2
14. v
10,4
8.9
9.6
18.2
9.2
7.0
7.6
50
11.6
11.7
11.7
6.6
5.4
5.0
5.1
5.1
3.0
7.7
6.1
6,6
•*.7
5.3
5.6
16.3
10.3
12.8
U.9
1.3
5.3
3.1
4.1
3.1
2.1
2.8
2.7
5.7
5.9
5.9
15.4
H.l
9.6
10.9
19.2
9.5
7.2
8.8
60
12.0
12.2
12.2
7.3
0.2
5.5
5.6
5.6
3.9
a.i
6.7
7.5
5.1
5.9
6.5
18.4
12.5
16.0
13.1
2.3
6.2
3.7
5.1
3.3
2.8
3.1
2.8
7.2
7.9
7.7
16.0
12.6
11.3
12.6
19.5
11.3
8.5
9.9
70
14.9
14.5
14.5
8.1
7.5
8.3
8.5
8.3
4.7
9.4
7.5
8.5
5.5
7.4
7.4
18.7
15.5
18.2
16,3
2.9
6.7
4.6
6.2
3.8
3.1
3.3
3.6
8.8
10.4
9.0
17.9
14.1
14.8
14.1
21.0
14.2
10.0
11.3
80
19.4
14.9
16.2
8.6
8.2
9.2
8.9
9.2
6.2
10.2
9.2
10.2
7.0
8.5
8.0
21.9
16.4
18.9
18.5
3.8
7.5
5.6
6.9
4.0
3.2
3.8
4.5
11.1
11.0
11.1
24.8
17.1
16.3
16.4
22.3
14.8
11.1
14.1
90
23.1
16.5
23.1
10.2
10.3
U.9
10.0
10.1
7.2
15.7
25.0
15.7
7.9
10.0
10.0
26.4
16.9
21.9
24.0
7.0
12.7
9.4
11.9
5.6
4.3
5.1
5.1
13.4
14.1
13.4
21, a
25.5
24.4
24.4
29.1
18.7
14.1
14.8
Max
39.5
24.6
39.5
11.3
21.9
12.8
14.3
12. S
14.3
8.5
22.9
28.5
28.5
11.0
13.0
14.7
31.6
21.4
31.6
53.7
7.9
16.5
13.1
16.5
6.2
5.1
6.2
13. S
18.2
29.0
29.0
42.7
30.2
27.1
30.2
39.1
29.6
20.3
29.6
mean
13.3
10.7
12.0
5.6
7.1
5.8
6.2
5.B
6.0
l.B
8.1
8.0
8.1
5.1
6.4
6.3
16.6
11.8
14.2
13.9
2.5
6.3
4.4
5.4
3.5
2.5
3.0
3.3
7.3
8.3
7.8
18.1
13.3
11.9
12.6
19.4
11.6
8.3
10.0
Geo
mean
U.5
8.7
10.0
5.1
6.3
5.0
5.2
4.9
5.1
3.3
6.8
6.0
6.4
4.5
5.9
5 • ^
5.6
15.2
10.8
12.8
11.2
1.9
5.5
3.7
4.5
3.3
2.2
2.7
2.9
6.4
7.0
6.7
16.2
11.7
0.5
11,1
8.1
0.5
7.4
8,8
Std
geo
dev
1.69
2.11
1.90
1.6l
1.63
1.74
1.91
1.92
1.86
1.76
1.86
2.09
1.98
1.64
1.49
1, i
• of
1.58
1.59
1.56
1.57
2.00
2.12
1.70
1.82
1.76
1.40
1.63
1.52
1.70
1.69
1.75
1.72
1.60
1.67
1.66
1.66
1.46
1.58
1.61
1.59
•DIM contributed by «at» or local igncy.
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
JERSEY CITY
SITE 01
NEWARK
SITE 01
PATERSON
SITE 01
PERTH AKBCY
SITE 01
TRENTON
SITE 01
NEh MEXICO
ALBUQUERQUE
SITE 01
NEV» YORK
ALBANY
SITE 01
BINGHAfTON
SITE 02
BUFFALO
SITE 01
ELMIRA
SITE 01
HA5SENA
SITE 01
MT VERNOM
SITE 01
NEh ROCHELLE
SITE 02
NEki YORK CITY
SITE 01
PCUGHKEEPSIE
SITE 01
ROCHESTER
SITE 01
SCHENECTADY
SITE 01
SYRACUSE
SITE 01
TROY
SITE 01
SITE 02
Year
66
67
66 67
66
67
66 67
67
67
66
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
No of
samples
23
25
48
25
25
50
25
25
21
25
26
51
52
42
94
48
52
48
100
49
38
87
57
60
56
46
102
24
21
45
58
56
48
104
56
46
102
56
50
106
53
42
Concentration. jjg/m3
Min
6.1
6.3
6.1
6.8
4.2
4.Z
5.2
3.0
4.2
1.2
1.1
4.1
1.1
1.8
5.3
1.4
1.4
1.9
1.9
.3
2.0
2.4
4.4
2.4
9.2
3.6
3.6
1.0
2.3
2.5
2.3
.6
3.3
.6
2.2
.0
.0
1.6
3.1
Frequency distribut on - percentile
10
10.0
8.5
9.5
7.5
7.1
7.2
10.1
9.2
5,8
1.5
5.0
4.9
4.9
4.0
8.0
4.5
6.0
3.8
3.9
2.6
6.0
6.5
6.8
6.8
9.6
10.1
9.6
5.3
5.3
4.0
4.5
5.7
4.8
5.0
4.5
4.4
4.5
5.3
"•.8
20
11.1
12.6
12.2
8.4
9.6
8.6
12.1
11.7
7.9
1.8
5.7
6.4
6.0
5.1
9.4
6.2
7.6
5.3
4.2
3.8
7.1
10,1
9.6
9.6
10.7
19.5
11.0
6.1
7.4 ,
6.5
6.7
7.2
6.7
6.8
5.8
5.6
5.7
7.1
5.6
30
12.9
14.0
13.7
9.2
13.7
9.9
12.3
14,8
•i.O
1.8
8,0
7.2
7.9
5.9
11.6
7.4
9.2
5.8
5.5
4,7
8.1
11.3
10.8
11.0
12.7
20.9
16.3
'•»
8.1
7.1
7.6
9,3
7.3
8.7
7.3
6.1
6.2
8.8
6.8
40
18.2
15.7
16.3
10.8
14.0
13.2
13.4
17.9
12.2
2.2
9.5
8.9
9.2
o.t
13.3
8.8
10.8
7.4
5.8
5.-.
10.8
12.2
11.3
11.6
13.3
23.3
19.5
11.2
9.7
8.1
8.7
9.8
9.0
9.7
9.1
6.9
7.6
10.3
7.7
SO
23.3
17.3
18.0
13.2
15.7
14,0
14,4
20.7
13.0
2.7
10,9
10.4
10.6
0.9
15.0
10.3
12.3
a. 3
7.0
6.3
12.3
13.9
12.7
13.2
16.9
29.3
23.1
12.3
10.4
9.4
10.0
11.2
10.6
10.9
9.6
7.3
9.0
11.1
8.8
60
25.1
18.0
21.3
14.0
17.0
15.8
15.8
21.7
13.7
2.8
12.9
11.4
12.3
8.0
16.4
11.7
14.6
9.4
7.9
7.5
14.3
15.8
13.4
15.5
23.1
35.6
24,5
14.3
11.4
10.3
10.9
14.2
12.4
13.1
10.2
8.8
9.7
12.4
10.3
70
34.4
21.3
25.1
16.8
22.5
19.3
21.4
23.2
14.7
3.3
15.9
12.9
13.5
9.4
17.0
13.3
16.4
10.1
9.1
0.5
16.1
18.0
17.0
17.8
24.5
43.0
27.3
17.3
12.0
11.4
11.9
18.3
14.2
15.5
11.4
9.7
10.8
12.9
10.8
80
36.9
24.8
34.4
19.9
23.2
22.5
21.7
24.1
18.2
3.6
3.0
17.2
16.1
16.8
11.0
21.3
16.6
18.5
11.7
10.2
9.0
19.1
22.5
23.9
23.0
26.6
51.9
32.4
19.5
14.0
12.8
13.2
20.8
16.9
18.9
12.6
13.3
13.0
15.2
13.6
90
42.9
36.4
38.1
24,1
26.7
24.4
30.3
33.9
25. a
4.7
24.6
20.9
23.6
12.5
26.6
20.5
25.3
15.7
12.0
13.0
21.1
25.5
28.8
28.1
27.3
54.1
51.9
23.7
15.9
16.0
15.9
24.7
22.1
22.4
14.1
14.7
14.5
20.3
16.4
Max
55.3
39.1
55.3
33.5
29.3
33.5
36.5
49.0
34.5
3.0
5.9
33.5
25.3
33.5
17.9
39.9
34.7
39.9
24.5
i a o
1 3« 9
24.5
30.6
30.7
36.9
30.7
36.9
30.9
66.8
66.8
40.1
18.8
28.9
28.9
36.6
45.9
45.9
17.3
32.9
32.9
24.7
19.0
Arith
mean
24.1
19.4
21.8
14.7
16.7
15.7
17.5
20.9
14.2
.9
2.8
U.7
11.4
12.1
8.1
16.2
12.0
14.1
8.7
6-t
• 3
7.5
f.2
13.3
15.3
15.4
15.4
18.7
32.2
25.5
13.5
10.5
9.8
\1.2
13.7
12.3
13.0
9.5
9,5
9.5
11.6
9.7
Geo
mean
20.6
17.4
19.0
13.3
15.0
14.1
15.9
18.2
12.3
,7
2.6
10.4
10.1
10.2
7.*
14.6
10,1
12.1
7.6
5,9
6.7
5.9
11.5
13.4
13.6
13.5
17.2
26.5
21.4
11,4
9.6
8,8
9.2
11.4
10.5
10.9
8.7
7.8
8.2
LO.i,
8.8
Std
geo
1.81
1.61
1.71
1.57
1.67
1.62
1.57
1.78
1.75
2.?7
1.54
1.99
1.66
1.83
1.55
.58
.85
.72
.70
«45
.59
2,04
1.77
1.77
1.6*
1.71
1.52
2.06
1.80
1.88
.60
.64
.62
.98
.76
.87
1.58
2.22
1.92
1.69
1.58
84
•Dan contributed by state of local agency.
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
UT1CA
SITE 01
NORTH CAROLINA
CHARLOTTE
SITE 01
OHIO
AKRON
SITE 01
CINCINNATI
SITE 01
SITE 03
CLEVELAND
SITE 01
COLUMBUS
SITE 01
DAYTON
SITE 01
TOLEDO
SITE 01
YCUNGSTOHN
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
TCLSA
SITE 01
ORECON
EUGENE
SITE 01
MEDFORD
SITE 01
PORTLAND
SITE 01
PENNSYLVANIA
ALLENTOVtN
SITE 01
ALTOONA
SITE 01
BETHLEHEM
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
67
66
67
66 67
67
67
67
No. of
amples
56
50
106
26
25
51
25
26
51
25
25
50
118
26
26
52
25
26
51
26
26
52
26
26
52
26
26
52
26
25
51
25
25
50
24
26
22
26
48
25
25
25
Concentrat on, ug/m3
Mm
3.6
2.9
2.9
4.0
4.0
4.0
5.4
2.3
2.3
5.5
4.9
4.9
2.3
4.1
3.6
3.6
4.0
1.8
1.8
4.5
3.5
3.5
4.3
2.6
2.6
5.6
4.1
4.1
2.0
1.6
1.6
1.9
I.*
1 | *V
l.l
.3
2.1
1.7
1.7
3.6
5.3
6.5
Frequency distnbut on - percentlle
10
5.4
4.7
5.2
5.*
4.6
5.3
7.6
6.0
6.1
6.2
5.6
5.9
4.0
6.2
5.3
6.0
4.8
6.3
6.3
4.9
5.2
5.0
5.7
5.6
5.7
6.3
5.6
6.3
2.6
1.7
2.1
2.1
2.2
21
• 1
!.4
1.3
2.9
2.6
2.6
7.9
6.8
*.9
20
6.4
5.7
6.2
6.7
5.9
6.2
8.3
8.2
8.3
7.3
6.6
7.2
5.4
7.3
6.7
7.3
7.1
6.8
6.8
5.5
6.2
5.7
6.4
7.6
6.7
a. 6
7.5
7.5
3.0
2.1
2.8
2.6
2.3
1.6
1.7
3.4
3.7
3.6
9.3
7.2
8.2
30
7.7
6.5
6.6
7.0
6.3
6.8
10.2
11.8
10.5
8.4
7.5
7.5
6.3
8.5
8.5
8.5
8.2
6.9
8.0
6.5
7.0
6.9
7.9
9.3
8.3
8.9
8.7
8.9
3.0
3.0
3.0
3.3
2.6
1.9
1.9
3.6
4.6
4.5
U.I
8.0
9.9
40
9.2
6.8
7.7
8.1
7.2
7.5
10.5
13.2
12.7
9.3
8.2
9.1
'•9
8.8
9.2
9.0
8.7
8.4
8.6
7.6
8.9
8.2
8.3
9.8
9.3
10.1
10.7
10.4
4.1
3.2
3.6
3.7
2.7
2.5
2.2
5.1
5.8
5,2
11.7
0.9
10,4
SO
10.1
7.6
9.0
8.5
8.5
8.5
13.2
13.7
13.7
11.5
9.2
9.9
9.0
11.7
9.9
10.4
10.5
8.6
8.9
8.3
9.4
8.9
8.5
10.3
9.8
10.7
11.9
11.2
4.3
3.7
4.1
4.1
3.0
2.8
2.2
5.2
6.3
5.8
13.5
10.6
12.9
60
10.8
8.6
10.1
9.4
8.7
9.1
14.6
14.9
14.9
12.1
10.4
12.0
10.3
12.7
11.5
12.7
12.2
8.9
9.8
9.7
11.9
10.1
10.9
10.7
10.8
12.9
14.8
13.0
5.1
4.5
4.6
4.5
3.2
3.1
2.8
6.0
6.8
6.5
14.7
11.1
13.4
70
11.8
10.1
11.5
10.0
10.2
10,2
15.2
15.5
15.4
16.0
12.5
13,5
12.2
14.4
13.2
13.2
13.7
9.8
11.1
10.1
13.7
12.6
12.7
11.5
12.4
13.6
15.4
15.4
6.4
4.9
5.2
5.3
4.9
3.6
3.9
6.5
8.1
7.4
19.2
12.8
20.9
80
14.1
12.1
12.5
12.7
11.6
12.2
17.4
17.2
17.4
19.4
13.5
15.7
14.9
15.2
14.2
14.7
14.6
10,6
13.2
12.8
15.3
14.7
13.0
13.9
13.2
19.0
16.2
16.9
6.6
5.2
6.4
5.8
5.6
4.2
4.4
9.9
8.3
8.4
21.2
14,1
27.4
90
16.2
14.6
16.1
17.7
14.0
14.9
25.6
22.0
23.4
25.8
15.0
21.8
21.3
19.8
16.3
17.0
23.6
13.1
17.5
21.3
18.5
16.5
15.5
17.8
16.7
23.6
19.6
21.0
7.8
7.6
7.6
8.6
8.8
6.7
5.1
14.5
9.9
11.5
23.4
17.0
34.1
Max
21.9
992.6
992.6
24.6
16.0
24.6
33.9
26.9
33.9
58.9
21.8
58.9
34.9
26.4
36.4
36.4
24.6
22.8
24.6
27.5
27.9
27.9
38.0
22.4
36.0
28.1
35.7
35.7
9.3
16.9
16.9
10.4
13.5
7.9
6.5
16.7
15.9
16.7
64.1
21.9
56.5
Arith
mean
10.3
10.7
10.5
9.8
8.6
9.3
14.6
13.6
14.1
15.0
10.3
12.7
10.6
12.1
11.3
11.7
12.0
9.0
10.5
10.0
11.2
10.6
11.0
10.8
10.9
12.9
13.. 1
13.0
4.9
4.7
4.8
4.7
4.4
3.2
2.9
III
6.6
16.7
11.1
18.1
Geo
mean
9.5
8.6
9.0
9.0
8.2
8.6
13.1
12.0
12.5
12.4
9.6
10.9
8.v
11.0
10.1
10.5
10.7
8.3
9.4
8.9
9.9
9.3
9.8
9.8
9.8
11,7
11.5
11.6
4.4
3.9
4.1
4.2
3.7
2.8
2.5
5.6
5.7
5.6
14.2
10.3
14.7
Std
geo
dev
1.52
1.73
1.63
1.53
1.49
1.51
1.62
1.78
1.70
1.80
1.46
1.64
1.81
1.56
1.61
1.59
1,66
1.56
1.61
1.64
1.67
1.65
1.60
1.59
1.60
1.58
1.69
1.64
1.55
1.81
1,68
1.63
1.79
1.75
1.94
1.80
1.72
1.76
1.76
1.46
1.88
•Data contributed by slat* or local agancy.
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
ERIE
SITE 01
LANCASTER
SITE 01
PHILADELPHIA
SITE 01
SITE 02
PITTSBURGH
SITE 01
READING
SITE 01
SCRANTON
SITE 01
kARMINSTER
SITE 01
hEST CHESTER
SITE 01
YORK
SITE 01
PUERTO RICO
BAYAMON
SITE 01
CATANO
SITE 01
GLAYANILLA
SITE 01
PCNCE
SITE 01
RHCOE ISLAND
EAST PROVIDENCE
SITE 01
PROVIDENCE
SITE 01
SOLTH CAROLINA
COLUMBIA
SITE 01
SREENVILLE
SITE 01
SOLTH DAKOTA
SIOUX FALLS
SITE 01
TENNESSEE
CHATTANOOGA
' SITE 01
Year
67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
67
66
67
66 67
67
67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
66
67
66 67
No Of
samples
26
26
24
50
24
25
49
150
26
25
51
25
25
50
23
25
23
48
26
26
26
25
51
24
12
36
25
23
48
26
24
50
26
24
23
47
23
. 26
49
26
26
23
22
45
Concentra ion, ^ig/m3
Min
4.1
4.0
4.6
4.0
7.9
7.2
7.2
2.4
4.1
5.2
4.1
2.6
1.9
1.9
5.8
3.3
5.0
3.3
2.6
4.6
1.9
3.4
1.9
3!o
3.0
1.2
,7
,7
.8
.8
2.2
4.0
4.4
4,0
2.2
1 1
1.1
2.3
1.3
4.0
1.7
1.7
Frequency distribution - percentile
10
4.7
7.3
5.2
5.7
9.2
H.4
10.5
8.7
5.9
7.4
6.5
6.0
4.8
5.3
9.8
4.2
6.9
5.0
4.9
5.5
2.8
4.2
3.4
3.3
3.2
1.5
1.7
1.5
2.3
1.8
4.1
7.5
6.8
7.0
2.3
3.0
2.8
2.9
1.5
6.2
5.2
5.4
20
7.5
9.3
7.2
7.6
11.5
12.6
12.4
11.0
6.9
8.4
7.9
6.6
6.7
6.7
10.3
5.1
9.3
6.6
5.2
7.5
3.8
5.1
4.2
3.7
3.4
1.7
1.7
1.7
2.5
2.3
5.5
8.7
7.1
8.3
2.8
3.3
4.6
2.1
6.9
5.5
6.2
30
8.9
10.4
9.0
9.5
14.6
14.2
14.2
12.3
8.1
9.8
9.5
8.2
11.0
9.5
10.8
6.6
10.5
9.3
6.1
8.6
4.1
6.6
5.3
4.2
3.6
1.8
1.8
1.8
2.9
2.6
5.0
9.7
8.7
9.7
3.9
4.4
5.,
2.3
7.2
6.4
6.8
40
10.1
11.6
10.5
11.2
17.4
15.0
16.2
15.0
9.6
10. a
10.8
9.8
11.3
11.2
14.7
8.1
11.7
10.5
7.9
9.3
6.9
7.9
7.7
4.2
4.2
1.9
2.2
1.9
3.2
2.8
6.6
10.6
12.4
11.1
6.0
5.2
6.4
2.5
7.5
6.7
7.3
50
10.8
12.3
11.4
11.8
19.1
19.7
19.4
16.8
11.5
11. 8
n. a
12.4
12.0
12.0
19.1
10.2
12.9
11.7
9.1
10.1
9.8
9.6
9.8
4.3
4.5
2.0
2.6
2.0
4.1
3.2
8.7
12.2
13.1
12.4
6.2
6.1
7.7
3.0
8.1
7.3
7.8
60
11.9
16.4
11.8
12.7
20.2
20.6
20.2
19.8
12.9
13.7
13.7
16.3
13.3
13.9
26.5
11.8
15.0
12.9
11.3
12.3
15.5
13.0
15.5
4.5
4.8
2.0
2.8
2.6
5.0
3.9
9.7
14.4
15.1
15.0
7.7
7.4
9.2
3.5
9.3
8.5
8.7
70
12,8
17.8
13.2
14.7
20.5
27.5
21.4
22.0
15.6
14.8
15.1
23.4
14.4
18.7
30.7
12.6
17.7
14.7
11.5
15.4
18.2
21.5
18.3
4.6
5.2
2.4
3.4
3.0
5.7
4.9
12.0
15.4
17.2
15.7
8.6
8.4
10.5
3.8
10.1
9.8
9.8
80
13.0
19.3
14.7
17.7
24.9
33.0
28.4
24.1
16.3
16.5
16.5
25.0
18.8
22.8
35.6
13.9
18.4
17.7
12.7
15.6
19.2
22.8
22.1
5.1
5.6
3.2
3.9
3.9
6.8
6.6
14.5
16.8
18.2
17.4
9.6
9.6
11.5
4.6
13.4
12.2
12.2
90
18.1
23.8
17.6
19.6
31.7
36.4
35.6
30.3
23.4
23.1
23.1
35.1
21.5
31.8
39.9
21.6
23.0
22.4
13. B
18.2
27.6
24.7
24.7
5.2
7.9
4.2
5.0
4.4
7.1
7.2
17.7
24.2
20.1
21.1
11.0
11.0
13.3
5.0
13.8
13.3
13.8
Max
19.8
25.7
38.5
38.5
44.4
46.6
46.6
73.3
24.3
28.1
2B.1
51.1
48.6
51.1
67.6
25.7
37.3
37.3
21.8
32.2
38.6
37.6
38.6
5.3
10.7
4.4
12.9
12.9
fl.4
8.8
23.6
34.2
21.1
34.2
20,8
20.8
20.2
6.3
20.4
17.6
20,4
Arith
mean
11.0
14.2
12.2
13.2
19.4
21.7
20.6
19.0
12.7
13.4
13.1
17.5
14.7
16.1
23.9
11. 0
14.7
12.9
9.4
12.2
12.8
14.0
13.4
*!3
4^7
2.4
3.3
2.9
4.5
4.1
10.0
14.1
13.1
13.6
7.3
7.0
S.2
3.?
9.6
8.5
9.1
Ceo
mean
10.1
12.9
10,9
11.8
17.7
19.4
18.5
16.5
11,4
12.2
11.8
13.6
12.0
12.8
19.6
9.4
13.1
H.l
8.5
10.8
9.0
n.o
10.0
4.3
4.5
2.2
2.7
2.4
3.9
3.6
8.5
12.6
12.0
12.3
6.0
5.9
7.2
2.9
8.9
7.6
8.2
Std
geo
1.54
1.60
1.60
1.60
1.56
1.63
1.59
1.73
1.64
1.54
1.59
2.10
1.98
2,04
1.92
1.77
1.63
1.70
1.62
1.64
2,46
2.07
2.27
L.45
1.19
1.33
1.48
1.B8
1.69
1.73
1.72
1.79
1.61
1.60
1.61
1.91
1.84
1.74
1.57
1.46
1.67
1.57
86
•Dan contributed by ititi Of local igwicy.
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
KNOXVILLE
SITE 01
MEMPHIS
SITE 01
NASHVILLE
SITE 01
TEXAS
DALLAS
SITE 01
HOUSTON
SITE 01
PASADENA
SITE 01
SAN ANTONIO
SITE 01
UTAH
OGDEN
SITE 01
SALT LAKE CITY
SITE 01
VERMONT
BURLINGTON
SITE 01
VIRGINIA
DANVILLE
SITE 01
HAMPTON
SITE 01
LYNCH8UR6
SITE 01
NORFOLK
SITE 01
PORTSMOUTH
SITE 01
RICHMOND
SITE 01
ROANOKE
SITE 01
WASHINGTON
SEATTLE
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
WISCONSIN
KENOSHA
SITE 01
Year
67
66
67
66 67
66
67
66 67
66
66
67
66 67
67
66
67
66 67
66
66
67
66 67
66
66
67
67
66
67
66 67
67
67
67
66
67
66 67
66
67
66 67
67
No. of
amples
24
26
26
52
24
25
49
24
y.
£6
26
* 7
jf.
24
25
25
50
24
24
25
49
25
23
26
26
26
25
51
26
26
25
26
26
52
22
26
46
26
Concentrat on, yg/m3
Mill
3.9
2.3
1.4
1.4
5.2
3 1
3.1
2.3
^ 7
lie
1 7
2.2
2 0
IB
.8
1.4
1.8
1.7
1.7
4;3
3.1
2.9
4.3
3.8
4.5
3.8
2.9
3.9
3.8
2.7
2.7
2.8
4.9
2.8
2.2
Frequency distribution - percentlle
10
5,5
3.9
2.3
2.7
J'n
5.5
2.7
2.5
2,9
2.6
2,3
1.8
2.0
1.9
2.9
1.7
1.'
5.0
4.7
3.9
5.4
5.4
6.4
5.6
4.8
5.4
4.1
3.1
. 7.2
6.7
6.7
3.2
20
5.6
4.0
2.9
3.7
6.6
6.4
3.2
3.4
3.4
2.3
2.6
2.1
3.5
2.0
2.2
5.8
5.9
4.2
5.8
6.8
6.5
6.7
6.4
6.4
5.0
3.6
8.9
9.0
9.0
4.4
30
6.2
4.4
3.6
4.0
8.3
6.6
3.5
4.9
4.2
3.0
3.0
2.5
3.6
2.0
2.6
6.9
6.0
5.4
0.8
7.5
7.5
7.5
6.8
7.2
5.3
4.3
9.8
9.*
9.6
4.7
40
7.3
5.2
3.9
4.7
9.5
7.3
4.0
5.6
5.4
3.3
3.3
2.8
4.4
2.4
3.3
7.2
7.0
7.0
7.9
7.9
9.2
6.8
7.9
7.4
5.7
5.1
11.1
11.5
11.5
5.6
50
7.9
6.0
4.7
5.3
9.8
9.5
4.1
6.2
5.6
3.7
3.5
3.1
5.1
2.6
3.6
6.0
7.6
7.4
8.3
8.8
10.3
10.1
9.1
8.0
5.8
5.2
18.1
12.0
17.1
6.1
60
9.0
6.7
6.0
6.5
12.0
10.5
4.7
9.4
7.0
4.1
4.1
4.1
5.9
2.9
4.5
9.3
7.9
8.4
8.5
10.3
11.0
11.0
10.2
9.4
6.2
5.4
27.7
20.5
21.3
6.7
70
9.3
9.3
7.2
7.4
14.9
12.6
4.9
12.3
7.4
4.9
4.4
4.5
6.0
4.2
5.7
12.1
9.1
8.8
14.2
12.2
11.8
12.2
13.0
11.4
6.3
6.1
41.2
39.8
39.8
7.4
80
10.3
9.8
7.7
8.9
19.9
16.6
5.8
14.1
U3
. A
8.0
5.8
4.9
6.3
7.5
4.5
6.0
15.0
10.2
9.8
15.8
12.4
14.7
12.5
13.7
11.7
7.7
6.4
52.6
41.5
43.0
7.9
90
12.5
13.5
6.9
10.7
21.1
20.1
6.8
18.1
Ufl
• °
15,0
9.6
6.4
8.2
16.4
6.9
9.5
16.8
12.1
13.1
21.1
14.4
19.2
15.3
16.1
14.9
10.2
6.0
9.4
60.3
53.2
60.3
12.4
Max
13.6
24.2
16.9
24.2
26.2
26.2
9.3
25.2
25*2
18.0
16.9
16.9
27.2
27.8
9.5
27.6
21.6
17.4
14.7
24.1
25.6
22.3
25.6
20.7
19.0
H.7
12.1
12.1
70.1
196.7
196.7
14.2
Arlth
mean
8.2
7.6
5.6
6.6
12.4
10.6
4.6
8.9
7«6
6.8
4.7
4.3
o.B
6.9
3.6
5.3
10.1
8.1
7.7
10.7
10.0
11.2
10.6
10.1
9.3
6.5
5.5
6.0
27.2
26.2
26.7
6.6
Geo
mean
7.6
6.6
4.8
5.6
11.1
9.6
4.3
5y
• '
l'°
O , 1
5.7
3.8
3.7
3.7
5.5
3.1
4.1
9.0
7.5
7.0
9.5
9.1
10.2
9.7
9.2
8.7
6.2
5.2
5.6
19.0
17.9
18.4
5.9
Std
geo
dev
1.3S
1.72
1.77
1.75
1.62
1.60
1.42
1 TA
1 • 76
2.06
IB?
»9Z
1.79
1,44
1.90
1.68
1.90
1.90
1.69
1.80
1.61
1.50
1.59
1.65
1.53
1.52
1.53
1.60
1.45
1.36
1.44
1.40
2.53
2.37
2.45
1.61
•D.n contributed by MU or local ogoncy.
-------
Table 4-7 (continued). SULFATES, URBAN FREQUENCY DISTRIBUTIONS
MADISON
SITE 01
MILWAUKEE
SITE 01
WYCMIN5
CASPER
SITE 01
CHEYENNE
SITE 01
Year
67
66
67
66 67
67
66
67
66 67
No. of
samples
26
26
26
52
26
26
24
50
Concentration, pg/m3
Min
2.0
3.2
3.1
3.1
It*
1.1
,5
.5
Frequency distribution - percentile
10
2.6
4.1
3.9
4.1
1.5
1.3
.8
.9
20
3.2
5.6
<-.7
4.8
1.8
1.4
.8
1.0
30
3.5
6.1
4.8
5.5
2.1
1.4
,8
1.3
40
••.2
6.6
5.5
6.4
2.4
It7
1,0
1.4
50
*.5
7.2
7.3
7.2
2.5
2.0
1 3
1.5
60
5.4
8.1
8.5
6.4
2.8
2.3
1.3
i.e
70
5.9
8.7
9.9
9.3
3.2
2.5
1 6
2.1
eo
6.5
11.1
10.6
10.6
3.4
2.8
2 0
2.4
90
9.3
22.9
15. e
16.1
4.6
3.3
2 4
2.8
Max
10.3
36.5
22.6
36.5
6.3
3.7
3.7
Arith
mean
5.0
10.1
8.3
9.2
2.8
2.1
l.a
Geo
mean
*.6
8.2
7.3
7.7
2.6
2.0
1.6
960
dev
1.55
1.81
1.65
1.73
1.46
1.44
1.53
88
•Data contributed by I
-------
Table 4-8. SULFATES, NONURBAN FREQUENCY DISTRIBUTIONS
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORABO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
IDAHO
BUTTE COUNTY
SITE 01
INDIANA
MONROE COUNTY
SITE 01
PARKE COUNTY
SITE 01
IOWA
DELAWARE COUNTY
SITE 01
MAINE
HANCOCK COUNTY
SITE 01
MARYLAND
CALVERT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
MONTANA
6LACIER COUNTY
SITE 01
NEBRASKA
THOMAS COUNTY
SITE 01
NEVADA
WHITE PIN6 COUNTY
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
66
67
66 67
66
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
No. of
samples
25
25
25
25
50
24
25
49
25
24
49
25
25
50
25
22
24
46
25
21
46
23
24
20
44
25
26
51
26
25
51
24
24
48
24
25
49
26
25
51
22
23
Concentration, jjg/m3
Min
.5
1.4
.8
.9
.9
.9
,7
4.1
3.6
3.6
.7
3.3
.7
1.9
2.0
1.9
1.2
2.4
1.0
1.0
2.5
.6
.6
1.1
1.1
1.1
1.5
.9
.7
.3
.3
1.0
.3
.3
.9
.0
Frequency distribution - percentlle
10
1.0
1.9
1.3
1.3
1.4
1.3
.8
4.4
5.0
4.4
2.9
3.8
3.3
2.4
2.7
2.4
1.4
2.9
2.3
2.7
5.3
3.6
4.4
2.4
2.4
2.4
2.2
1.5
1.0
.6
.6
1.2
,5
.7
.9
.2
20
1.0
2.5
1.6
1.6
1.4
1.6
1.1
4.7
6.1
5.5
3.7
4.6
4.0
2.8
3.2
3.1
2.0
3.1
2.8
3.0
5.3
5.6
5.3
3.2
3.3
3.2
3.4
2.0
1.0
.6
.9
1.7
,7
1.0
1.2
.2
30
1.7
3.0
2.4
1.7
1.7
1.7
1.3
5.8
7.8
6.9
4.0
5.0
4.6
3.8
3.9
3.8
2.3
3.8
3.4
3.6
5.5
6.1
5.6
3.2
3.5
3.4
3.7
2.9
1.2
.9
.9
1.8
.9
1.2
1.3
.2
c
40
1.8
3.1
2.9
1.8
1.9
1.9
1.5
7.3
8.1
7.8
4.4
5.6
5.0
4.1
4.1
4.1
2.4
4.2
3.6
4.2
5.6
7.2
6.1
4.1
3.9
3.9
3.9
3.4
1.2
.9
1.2
1.9
1.0
1.6
1.4
.5
50
2.2
3.4
3.6
2.0
2.1
2.1
1.8
8.6
10.4
8.6
4.9
5.7
5.7
5.8
4.8
5.1
2.9
4.4
4.4
4.4
7.4
7.4
7.4
4.5
4.0
4.5
4.4
4.2
1.3
.9
1.2
2.0
1.0
1.8
1.4
.5
60
2.7
3.8
3.9
2.2
2.3
2.3
1.9
9.6
12.2
10.8
5.9
6.5
5.9
6.4
5.1
5.7
2.9
4.9
5.1
5.1
7.7
B. 6
8.4
5.4
5.5
5.5
4.6
5.4
1.4
1.2
1.3
2.2
1.3
1.9
1.6
.5
70
3.4
4.6
4.4
2.5
3.2
2.9
2.2
11.8
13.6
13.1
7.8
7.0
7.8
7.6
5.4
6.8
3.7
5.5
6.3
6.0
10.0
9.7
9.7
6.1
6.B
6.3
5.2
5.9
1.4
1.5
1.5
2.3
1.7
2.2
1.6
.5
_kl±
80
4.5
5.0
*.5
3.2
3.4
3.4
2.4
13.1
14.6
14.6
9.6
8.1
8.1
8.7
6.5
7.7
4.0
6.3
6.5
6.5
10.8
13.5
11.3
6.7
7.5
7.3
6.0
6.6
1.7
1.8
1.8
2.4
2.1
2.3
1.8
.9
1.6
90
4.8
6.1
6.5
4.0
3.7
3.7
2.5
19.4
17.9
17.9
11.7
9.3
9.8
13.5
11.4
12.2
7.0
9.3
8.6
9.3
12.8
15.2
14.6
9.4
9.6
9.4
6.2
8.2
1.9
2.0
2.0
2.7
2.6
2.6
1.9
1.0
1.°
Max
6.7
6.7
8.7
4.9
4.9
4.9
4.4
24.7
22.0
24.7
25.3
9.8
25.3
51.2
12.8
51.2
13.2
14.0
28.4
28.4
16.7
21.4
21.4
13.7
10.6
13.7
14.1
14.9
2.2
5.3
5.3
5.5
5.1
5.5
6.9
1.5
6.9
Arith
mean
2. a
3.8
3.6
2.3
2.4
2.4
1.9
10.1
10.9
10.5
6.8
6.2
6.5
7.9
5.5
6.7
3.5
5.4
6.2
5.8
8.0
8.9
8.5
5.3
5.3
5.3
4.7
4.9
1.4
1.3
1.4
2.1
1.5
1.8
1.7
.5
1.1
Seo
mean
2.2
3.5
3.0
2.1
2.2
2.2
1.7
8.8
9.8
9.3
5.*
5.9
5.7
5.7
4.8
5.2
Z.i
4.8
4.7
4.8
7.3
7.4
7.4
4.6
*.6
4.6
4.2
3.9
1.3
1.1
1.2
2.0
1.2
1.5
1.5
.4
-8
Std
geo
dev
1.98
2.29
2.14
1.50
1.88
1.55
1.53
1.54
1.58
1.89
1.73
1.64
1.69
2.04
1.36
1.73
2.10
1.66
1.89
1.74
1.57
2.02
1.81
1.55
2.03
1.80
1.73
1.76
1.74
1.58
2.01
1,80
1.30
1.82
1.59
1.41
2.03
1.74
1.52
2.10
1.83
•Dra contribulKi br •»* *r tool ifMcy.
-------
Table 4-8 (continued). SULFATES, NONURBAN FREQUENCY DISTRIBUTIONS
NEl HAMPSHIRE
COOS COUNTY
SITE 01
NEM MEXICO
RIO ARRIBA COUNTY
SITE 01
NEV. YORK
JEFFERSON COUNTY
SITE 01
NORTH CAROLINA
DARE COUNTY
SITE 01
OKLAHOMA
CHEROKEE COUNTY
SITE 01
OREGON
CURRY COUNTY
SITE 01
PENNSYLVANIA
CLARION COUNTY
SITE 01
RHODE ISLAND
WASHINGTON COUNTY
SITE 01
50LTH CAROLINA
RICHLAND COUNTY
SITE 01
SOLTH DAKOTA
CUSTER COUNTY
SITE 01
TEXAS
MATASORDA COUNTY
SITE 01
VERMONT
ORANGE COUNTY
SITE 01
VIRGINIA
PAGE COUNTY
SITE 01
WISCONSIN
OOOR COUNTY
SITE 01
WYOMING
YELLOWSTONE PARK
SITE 01
Year
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
66
67
66 67
67
66
67
66 67
No. of
samples
26
26
52
24
23
47
26
26
52
23
23
46
26
25
51
24
25
49
24
24
48
23
24
47
26
25
51
25
25
50
23
25
48
26
25
51
25
26
51
20
25
26
51
Concentration, ug/m3
Mln
1,6
1.6
1.6
1.1
.3
.3
1.9
1.4
1.4
1.6
1.4
1.4
1.6
.7
.7
1.4
. 7
,7
3.0
3.0
3.0
2.5
3.9
2.5
1.6
1.4
1.4
1.3
.3
.3
2.0
.7
,7
1.2
1.8
1.2
2.0
1.6
1.6
.9
.7
.3
.3
Frequency distribution - percentiie
10
2,5
1.9
2.3
1.2
.5
.5
2.4
1.8
2.2
2.8
2.9
2.8
2.2
1.2
1.8
1.7
cj
1.4
3.6
3.6
3.6
4.0
4.3
4.0
3."
2.2
2.2
1.5
.5
.8
2.3
1.9
2.0
2.6
3.2
3.2
2.4
1.9
2.4
1.2
.9
,5
,5
20
3,1
2.7
2.9
1.6
.5
.6
2.7
2.9
2.7
4.7
3.9
3.9
2.7
1.8
2.7
2.1
1.4
1.8
3.8
3.6
3.8
4.0
5.0
4.5
3.3
2.2
3.0
1.7
.8
1.2
2.5
2.0
2.4
3.8
3.9
3.9
3.4
3.3
3.4
1.7
1.5
.5
.8
30
3.4
3.4
3.4
1.8
.6
.8
3.1
2.9
3.1
4.9
4.3
4.7
2 • 7
2.9
2.8
2.8
1.8
2.1
5.1
5.3
5.1
4.6
5.3
5.1
3.8
3.2
3.3
1.8
1.1
1.4
2.6
2.5
2.6
4.0
5.0
4.5
3.7
4.0
4.0
i.a
1.5
.6
1.0
40
3.7
4.3
3.8
1.9
.6
1.1
3 • 6
5.2
3.6
5.8
5.3
5.7
4 • 0
3.2
3.4
2.8
2.1
2.7
5.6
5.9
5.8
5.4
6.8
6.0
4.2
3.3
3.8
1.9
1.2
1.5
2 9
2.8
2.9
4.6
5.8
5.0
4.6
4.4
4.5
2.2
1.7
.8
1.1
50
3Q
• 9
4.8
4.4
1.9
.6
1.2
3.9
6.0
5.2
6.4
6.3
6.3
**• 3
3.6
4,2
2,9
2.7
2.8
6.0
9.1
6.4
6,1
7.0
6.8
4.8
3.8
4.2
2.2
1.3
1.8
3 1
3.3
3.2
4.9
6.4
5.7
5.2
4.7
5.1
2.9
1.7
1.0
1.5
60
4.8
5.6
5.4
2.1
.8
1.7
5.3
6.8
6.3
7.5
7.5
7.5
4.8
4.2
4.5
3.5
2.8
3.2
7.4
9.9
8.9
7.3
8.8
8.6
5.2
4.1
5.0
2.4
1.4
2.0
3.5
3.4
3.5
5.4
7.2
6.1
5.7
5.6
5.7
3.3
2.0
1.0
1.6
70
6.5
7.5
6.6
2.4
.9
1.9
7 • 7
7.7
7.7
8.7
8.6
8.6
6» 7
5.5
6.2
4.1
3 2
s . ^
3.5
8.7
11.3
9.9
9.1
H.O
9.5
5.8
5.5
5.5
2.5
1.5
2.3
3.8
5.2
4.0
6.0
9.3
8.3
6.6
7^3
6.7
3.9
2.1
1.1
1.7
80
8,4
8.3
8.4
2.7
1.1
2.3
94
• **
10.3
10.3
12.0
9.0
9.2
7.0
6.3
6.8
4.7
3 5
4^5
9.9
14.7
11.8
9.9
14.6
11.7
5.8
5.5
5.8
2.5
2.0
2.5
4.1
7.3
5.2
9.2
11.1
10.2
8.0
7.9
8.0
6.5
2.2
1.4
2.0
90
Ua
g 3
12.0
12.0
2.9
1.2
2.9
1 L. 7
1**. *•
11.1
12.8
17.9
12.3
12.9
8>0
6.9
7.5
5.1
4 7
^. '
4.8
13.3
19.4
16.6
11.7
18.4
16.2
7.9
6.0
6.8
2.9
2.6
2.7
4.2
8.7
7.9
11.3
14.8
12.5
9.4
12.8
9.8
7.0
2.7
1.7
2.2
Max
15 3
ie'.3
18.3
3.1
4.3
4.3
21.2
30.5
30.5
28.9
12.9
28. 9
97
. '
15.6
15.6
10.1
4,8
10.1
22,5
26.3
26.3
26.2
27.4
27.4
19.5
8.0
19.5
3.2
2.8
3.2
10.5
12.2
12.2
12.5
30.6
30.6
12.5
16.7
16.7
13.5
3.1
1.9
3.1
Arith
mean
5q
• '
6.0
6.0
2.1
.9
1.5
6 5
7^3
6.9
8.4
6.6
7.5
*g
• O
4.4
4.6
3.6
2.6
3.1
7.5
9.7
8.6
7.7
10.1
9.9
5.4
4.1
4.8
2.2
1.4
1.8
3.6
4.4
4.0
5.9
8.3
7.1
5.7
6.2
6.0
4.0
1.8
1.0
1.4
Geo
mean
4 9
4l9
4.9
2.0
.7
1.2
E 1
" . *
5.4
5.2
6.7
5.8
6.2
L 3
4.3
3.5
3.9
3.2
2,3
2.7
6.6
8.0
7.3
6.6
8.5
7.5
4.8
3.8
4.2
?:J
1.6
3.3
3.6
3.5
5.2
6.8
'.9
5.1
5.1
5.1
3.1
1,7
.9
1.2
Std
900
dev
1OA
.66
1.86
1.87
1.34
1.73
1.55
2H9
.02
2.17
2.09
2.00
1.74
1.87
• •67
2.03
1.95
1.60
71
1.66
1.67
1.90
1.79
1.71
1.79
1.75
1.60
1.55
1.59
1.29
1.76
1.55
-.47
1.92
1.71
1.75
1.99
1.82
1.63
1.96
1.75
2.06
1.45
1.64
1.55
90
"Data contributed by state or local agency.
-------
SECTION 5.
URBAN AND NONURBAN METALS
371-213 O - 70 (Face p. 90) No. 5
-------
Table 5-1- ANTIMONY, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BURBANK
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEW JERSEY
ELIZABETH
SITE 01
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
63
63
No. of samples
Collec-
ted
26
26
25
25
25
26
24
23
24
25
25
25
Above
delect.
quan.
0
0
0
0
0
0
0
0
0
0
0
0
Max.
cone.,
mg/in^
Station location
NEW YORK
GLEN COVE
SITE 01
MASSENA
SITE 01
NEW ROCHELLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
MEDFORD
SITE 01
TEXAS
FORT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
60
60
60
60
62
61
62
63
65
SUM
63
No. of samples
Collec-
ted
21
24
26
21
25
22
25
22
25
47
26
Above
detect.
quan.
0
0
0
0
0
0
1
1
1
2
0
Max.
cone.,
mg/m^
.064
.050
.049
.050
-------
Table 5-2. ANTIMONY, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
Year
63
63
63
63
63
No. o samples
Collec
ted
26
24
22
25
19
Above
detect
quan.
0
0
0
0
0
Max.
cone.,
mg/m^
Station location
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
63
63
64
59
No. o samples
Collec
ted
24
26
26
26
Above
detect
quan.
0
0
0
1
Max.
cone.,
mg/m^
.058
-------
Table 5~3. BERYLLIUM 1966 URBAN QUARTERLY COMPOSITES3
ALABAMA
Bi rmingham
Mobile
ILLINOIS
Chicago
INDIANA
East Chicago
Indianapol is
KENTUCKY
Ashland
Covington
Louisvi 1 le
MARYLAND
Bal t imore
MICHIGAN
Detroi t
NEW JERSEY
Perth Amboy
OHIO
Akron
C i nci nnat i
Cleveland
Dayton
Youngstown
PENNSYLVANIA
Pittsburgh
Read i ng
Warminster
VIRGINIA
Danvi 1 le
WISCONSIN
Mi Iwaukee
1st
quarter
0.0002
0.0000
0.0003
0.0003
0.0000
0.0005
0.0000
0.0000
0.0000
0.0000
0.0000
0.0000
0.0002
0.0002
0.0002
0.0000
0.0004
0.0003
0.0002
0.0000
2nd
quarter
0.0002
0.0000
0.0000
0.0002
0.0000
0.0000
0.0003
0.0000
0.0003
0.0000
0.0002
0.0003
0.0002
0.0002
0.0004
0.0000
0.0000
0.0000
0.0000
0.0000
3rd
quarter
0.0000
0.0002
0.0003
0.0004
0.0004
0.0002
0.0000
0.0000
0.0002
0.0002
0.0003
0.0000
0.0002
0.0000
0.0009
0.0002
0.0005
0.0000
0.0000
0.0003
4th
quarter
0.0004
0.0000
0.0002
0.0007
0.0005
0.0002
0.0000
0.0003
0.0005
0.0000
0.0004
0.0002
0.0000
0.0002
0.0002
0.0000
0.0016
0.0000
0.0000
0.0000
Year's
average
0.0002
0.0001
0.0002
0.0004
0.0002
0.0002
0.0001
0.0001
0.0003
0.0001
0.0002
0.0001
0.0002
0.0002
0.0004
0.0001
0.0006
0.0001
0.0001
0.0001
Samples from all DAQED monitoring sites were analyzed. The above table
presents data only from those sites at which non-zero concentrations
were detected.
371-213 O - 70 - 7
-------
Table 5-^. BERYLLIUM 1966 NONURBAN QUARTERLY COMPOSITES*
DELAWARE
Kent County
INDIANA
Monroe County
Parke County
MARYLAND
Calvert County
MISSISSIPPI
Jackson County
NEW HAMPSHIRE
Coos County
NEW YORK
Jefferson County
VIRGINIA
Page County
1st
quarter
0.00010
0.00000
0.00010
0.00007
0.00009
0.00000
0.00000
0.00000
2nd
quarter
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00000
0.00001
3rd
quarter
0.00000
0.00000
0.00000
0.00000
0.00000
0.00010
0.00009
0.00000
Ath
quarter
0.00013
0.00009
0.00019
0.00000
0100000
0.00000
0.00000
0.00000
Year's
average
6.00006
0.00002
0.00007
0.00002
0.00002
0.00003
0.00002
0.00000
Samples from all DAQED monitoring sites were analyzed. The above table
presents data only from those sites at which non-zero concentrations
were detected.
96
-------
Table 5-5. BISMUTH, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BURBANK
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEW JERSEY
ELIZABETH
SITE 01
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
No. of samples
Collec-
ted
26
26
25
25
25
26
24
23
24
25
24
25
Above
detect.
quan.
0
0
0
1
0
0
1
0
0
3
0
2
Max.
cone.,
mg/m3
.002
.003
.002
.002
Station location
NEW YORK
GLEN COVE
SITE 01
MASSENA
SOTE 01
NEW ROCHELLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
MEDFORD
SITE 01
TEXAS
FORT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
60
60
60
60
62
61
62
63
65
SUM
63
No. of samples
Collec
ted
21
24
25
21
24
22
25
22
25
47
26
Above
detect.
quan.
1
0
1
0
0
0
1
0
0
0
0
Max.
cone.,
mg/rrp3
.001
.001
.001
97
-------
Table 5-6. BISMUTH, NONURBAN ABBREVIATED FREOUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
Year
63
63
63
63
63
No. o sample
Collec
ted
26
26
22
25
19
Above
detect
quan.
2
0
0
0
0
Max.
cone.,
mg/m3
.001
Station location
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
63
63
64
59
No. o sample
Collec
ted
24
26
26
26
Above
detect
quan.
0
0
2
0
Max.
cone. ,
mg/m3
.003
98
-------
Table 5-7. CADMIUM, URBAN FREQUENCY DISTRIBUTIONS
ANCHOPArJE
SITE 01
CALIFORNIA
6UR3ANK
SITE 01
LONG 8EACH
SITE 01
LCS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MIKNESTTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CTTY
SITE 01
NEl* JERSEY
ELIZABETH
SITE 01
GLASS10RO
SITE Ol
JERSEY CITY
SITE 01
GLEN CGVE
SITE 01
MASSFNA
SITE 01
NEW ROCHFLLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEvILLE
SUE nj
OREGON
MEOFCRD
SITE 01
TEXAS
FT WCOTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
samples
26
26
25
25
25
26
24
23
24
25
24
25
21
24
zs
21
25
22
25
22
25
47
26
Concentration. yg/m3
Mln
.'••00
.000
.000
.000
.000
.000
.000
.100
.000
.000
.000
.1,00
.000
.f'OO
.000
."00
,onu
.000
.000
.coo
.000
.000
.'•OO
Frequency dlstrlbut on - percentlle
10
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
,000
.000
.000
.000
.000
.000
.000
.000
.000
.000
20
.000
,000
,000
.000
.000
.000
.000
.000
.000
.000
.000
.000
,000
.000
,000
,000
.000
.000
.000
.000
.000
,000
.000
30
.000
.000
.000
,000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
,000
.000
.000
.000
.000
.000
.000
.000
40
.000
.000
.000
.000
.009
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
,000
50
.000
,000
.000
.009
.010
.000
.000
.000
.000
.000
.000
.000
.000
.000
.010
.000
.000
.000
.000
.000
.000
.000
.000
60
.000
.000
.000
.011
.010
.000
.000
.000
.000
.000
,000
.000
.000
.000
.011
.000
.000
,000
.000
.000
.000
.000
.000
70
.000
,000
,000
.012
.011
.000
.000
.000
.000
.000
.000
.010
.000
.000
.013
.000
.000
.000
.000
.000
.000
.000
.000
80
.000
.011
.000
.015
.011
.000
.000
.000
.000
.010
.007
.011
.009
.000
.016
.000
.000
.000
.000
,000
.000
.000
.000
90
.000
.017
.000
.020
.015
.000
.010
.009
.000
.025
.011
,019
.019
.000
.040
.009
.000
.000
.014
.000
.000
.000
.000
Max
.00
,03
.02
.029
.016
.012
.017
.011
.009
.028
.037
.051
.026
.000
.160
.022
.013
.013
.066
.000
.000
.000
.013
Arlth
mean
.000
.004
.002
.009
.008
.000
.002
.001
.000
.005
.004
.007
.004
.000
.017
.002
.001
.001
.005
.000
.000
.000
.001
Gee
mean
.000
.002
.001
.005
.005
.001
.002
.001
.001
.002
.002
.003
.002
.000
.005
.001
.001
.001
.002
.000
.000
.000
.001
Std
geo
dev
1.00
3.42
2.38
3.77
3.36
1.63
2.56
2.16
1.57
3.84
3.15
4.09
3.37
1.00
5.12
2.48
1.67
2.06
3.33
1.00
1.00
1.00
1.65
•Data contributed by sun « local igncr.
99
-------
Table 5-8. CADMIUM, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
Year
63
63
63
63
63
63
63
No. of samples
Collec
ted
26
26
22
25
19
24
26
Above
detect
quan.
0
0
0
0
6
0
0
Max.
cone.,
mg/m3
.067
Station location
INDIANA
PARKE COUNTY
SITE 01
IOWA
DELAWARE COUNTY
SITE 01
MAINE
HANCOCK COUNTY
SITE 01
MARYLAND
CALVERT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
64
66
66
662
66
66
59
No. of samples
Collec
ted
26
23
24
25
25
22
26
Above
detect
quan.
0
22
0
24
20
9
1
Max.
cone.,
mg/m3
.003
.005
.003
.002
.043
100
-------
Table 5-9. CHROMIUM, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
SITE 01
CALIFClT'tA
SITE 01
LCNG REACH
SITE 01
LCS AM5FLES
SITF 01
SITE" 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINiiESITA
ST. PAUL
SITE 01
KANSAS CITY
SITE 01
NEl' JERSEY
ELIZABETH
SITF 01
SITE 01
JEKSEY CITY
SITE 01
GLEM CO.VE
SITE 01
MASSF"'-,
SITC 01
SITF 01
TPOV
MTE 01
NORTH CAOCLIM6
ASHEvTLL^
MTE 01
OBEGfl
SITE 01
TEXAS
FT 'A'CHTH
SITE 01
HCU5TTI
SITE 01
UTAH
SALT L«"E CITY
SITE 01
Year
63
60
65
40
6'J
63
62
5S
63
62
65
63
6'J
60
60
AO
62
61
62
63
65
63 6i
63
No. of
samples
zt
2t
25
25
25
26
24
23
24
25
24
25
21
24
25
21
25
' 2;
25
22
47
26
Mln
. "00
.'•'00
.',00
."00
."M
.'_>00
,^no
.C'lu
.•^00
.^nc
,("'00
. .'Oy
, I. o u
.,,00
•-"»
..-o.
.-c
."22
.' 1u
. .00
i'.OO
. -j 0 0
Concentration, ug/m3
10
.000
.014
.000
."14
.010
.POO
.000
.005
.000
.000
.000
.000
.000
.000
.^05
,000
,000
.031
.000
.000
,"00
,000
.000
20
.000
.015
.000
.017
.012
.000
.000
.006
.000
.000
.000
.000
.005
.004
.005
.005
.000
.034
,0"0
.000
.000
.000
.000
Frequency distribution - percentlle
30
.000
.015
.000
.023
.016
.000
,000
.007
.000
.000
,0"0
.000
,006
.005
.006
.006
.000
,037
.000
.000
.000
.000
.000
40
.000
.019
.000
.028
.020
.000
.000
.008
.000
.000
.000
.000
.007
.007
.008
.008
.000
.041
.000
.000
.000
.000
.000
50
.000
.020
.000
.031
.025
.000
.000
.008
.000
.000
.000
,ooa
.008
.006
.012
.01 1
.000
.044
.000
,000
.000
.000
.OOu
60
.000
.024
.000
.033
.025
.aoo
.005
.009
.000
.000
. 000
.009
.009
.010
.021
.012
,00n
.048
.000
.000
.000
.000
.000
70
.000
.040
.000
.037
.027
.000
.005
.011
.001
.007
.004
.016
.010
.011
.034
.015
,000
.052
.005
.000
.000
.000
.OOU
80
.000
.043
.000
.039
.039
.006
.011
.011
.000
.007
.005
.021
.016
.016
.040
.025
.000
.063
.005
.006
.005
.005
.000
90
.005
.051
.005
.043
.051
.010
.015
.016
.007
.017
.007
.030
.025
.024
.053
.032
.000
.070
.011
.008
.014
.014
.009
Max
.007
.068
.005
.057
.058
.014
.067
.024
.008
.045
.014
.082
.029
.038
.065
.053
.000
.096
.014
.025
.100
.100
.011
Anlh
mean
.001
.028
.001
.030
.027
.002
.006
.009
.001
.006
.003
.013
.010
.010
.021
.015
.000
.048
.003
.003
.006
.005
.002
Geo
mean
.001
.022
.001
.026
.023
.002
.003
008
001
002
002
005
007
007
013
008
000
.045
.002
.002
.002
.002
.001
Std
9eo
1.87
2.28
1.71
2.18
1.80
2.68
3.61
2.11
2.10
3.71
2.53
4.47
2.69
2.87
3.21
3.48
1.00
1.41
2.68
2.89
3.50
3.19
2.31
•Data contributed by sale or local agency.
-------
Table 5-10. CHROMIUM NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
COCO'T'S COUNTY
SITE 01
ARKANSAS
MCNTGOt'EBY COUNTY
SITE 01
CALIFC"V'IA
HlMSCLT COUNTY
SITE 01
COLORADO
MCNTE7UMA COUMTY
SITE 01
DELAi-:AOE
KE'
-------
Table 5-11. COBALT, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BURBANK
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEW JERSEY
ELIZABETH
SITE 01
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
No. of samples
Collec-
ted
26
26
25
25
25
26
24
23
24
25
24
25
Above
detect.
quan.
0
0
0
0
1
0
0
0
0
1
0
0
Max.
cone.,
mg/m^
.008
.007
Station location
NEW YORK
GLEN COVE
SITE 01
MASSENA
SITE 01
NEW ROCHELLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
MEDFORD
SITE 01
TEXAS
FORT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
60
60
60
60
62
61
62
63
65
SUM
63
No. of samples
Collec
ted
21
24
25
21
24
22
25
22
25
47
26
Above
detect.
quan.
0
0
0
0
0
0
0
0
0
0
0
Max.
cone.,
mg/m3
-------
Table 5-12. COBALT, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
Year
63
63
63
63
63
No. of samples
Collec
ted
26
26
22
25
19
Above
detect
quan.
0
0
0
0
0
Max.
cone.,
mg/m^
Station location
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
63
63
64
SS
No. o sample
Collec
ted
24
26
26
26
Above
detect
quan.
0
0
0
1
Max.
cone.,
mg/m3
.008
-------
Table 5-13. COPPER, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHCRAGF
SITE 01
SITF 01
LCNS "EACH
SITE 01
LCS 1'lGELES
SITF 01
PASACF'W
SITE 01
SAN JOSE
SITF 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. Uft'IL
SITE 01
MISSOURI
KANSAS rjTy
SITE 01
NE" JFOSEY
ELIZABETH
SIT!7 01
SITE 01
JFKSFY CITY
SITE 01
NEk YC"1'
GLEfl C"VF
SITF 01
MASSED
SITE 01
NEh SOCHELLE
SITE 01
TRCV
SITE 01
NURTH CAROLINA
ASHEviLLE
SITE 01
OREfior,
MFDFC'n
SITE 01
TEXAS
FT WORTH
SITF 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
samples
26
it,
25
25
25
2b
24
23
24
25
2,
25
21
24
25
21
25
?2
25
22
25
47
26
Mm
"03
rns
,.;0o
:i3
007
,'.,04
.110
.-""I
..100
."14
.100
."02
.ui2
."01
."02
..'02
i" n£
.nil
.003
Gil
"03
!"01
."05
Concentration, ijg/m3
Frequency distribution - percentlle
10
.''"3
.'ins
.001
.104
.009
,J06
.011
.002
.010
.006
.003
.'J04
.005
.001
.003
.002
.003
.002
.004
.'J03
.008
.003
.007
20
.003
,007
.001
.005
.011
.007
.002
.002
.000
.007
.004
.005
.005
.001
.004
,00'3
.003
.003
.004
.004
.010
.006
.008
30
.004
.008
.002
.006
.013
.008
.002
.003
,000
.010
.004
.006
.005
.002
.007
.004
.004
.003
.006
.005
.011
.008
.010
40
.005
.009
.003
.007
.014
,009
.002
.003
.000
.011
.005
.006
.006
.002
.009
.005
.004
.003
.007
.006
.015
.010
.012
50
.OOf,
.011
.004
.008
.021
.011
.003
.003
.001
.012
.006
.009
.009
,002
.010
.OOt,
.004
.003
.007
.007
.019
.012
.013
60
.007
.015
.004
.011
.024
.013
.004
.U14
.001
.013
.003
.012
.012
.003
.012
.006
.005
.004
.008
.OOfl
.019
.015
.014
70
.oin
.017
.005
.011
.028
.015
,004
.014
.001
.015
.010
.015
.015
.003
.014
.007
.005
.004
.009
.012
.021
.018
.017
80
.010
.017
.006
.012
.031
.024
.005
.004
.001
.017
.011
.017
.019
.003
.020
.009
.006
.004
.011
.014
.023
.020
.018
90
.013
.023
.006
.015
.035
.051
.005
."06
.002
.028
.013
.025
.022
.005
.030
.010
.006
,005
.015
.015
.035
.025
.027
Max
.013
.054
.011
.025
.049
.120
.008
.006
.003
.062
.024
.079
.038
.042
.069
.015
.009
.007
.054
.018
.042
.042
.037
Arith
mean
.007
.014
.004
.009
.022
.021
.003
.003
.001
.015
.001
.014
.012
.004
.015
.006
.005
.004
.011
.008
.019
.014
.015
Geo
mean
,006
,012
,003
,008
.019
.014
003
003
001
013
006
010
009
002
010
005
004
.003
.008
.007
.016
.010
.013
Std
geo
dev
1.71
1.79
2.06
1.68
1.72
2.34
1.84
1.55
1.33
1.84
2,14
2.21
2.16
2.36
2.40
1.82
1.44
1.54
2,02
2.11
1.83
1.97
1.69
•Data contributed by >t»tt or local ig»cy.
-------
Table 5-14. COPPER, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
CCCO'H 1C COUNTY
SITE Ol
4RKAM51S
MCNTGT'FOY COUNTY
SITE Ol
HLMF50L.T COUNTY
SITE 01
MCilTEZUMA COUNTY
SITE Ol
DELAWARE
KENT COUNTY
SITF Ol
FLCR'.DA
MCuROF CCU"-TY
SITE 01
KAHALIJU
SITE 02
I NCI ANA
PAWKF COUNTY
SITE 01
DPL4;,4GF COUNTY
SITE Ol
HANCnO' COUNTY
SITE 01
MARYLAND
CALVEP.T COUNTY
SITE 01
MISSISSIPPI
JACKSO'I COUNTY
SITE 01
"ISSO'J"!
SHAN"0\ COUNTY
SITE Ol
PUESTT PICO
LCCUILLO "TS
SITE Ol
Year
63
63
63
63
63
63
63
64
66
64 66
66
66
60
66
66
51
No. of
samples
26
24
22
25
19
24
26
26
25
51
23
24
25
26
24
26
Concentration. jjg/m3
Mm
."01
.'•00
.001
.(.'00
,'jOO
,•'00
.uny
.*.")!
,nni
."02
."02
.-'ni
,"02
."01
, 000
Frequency distribut on - percentile
10
.001
,000
.001
.000
.000
.000
,001
."01
.002
.004
."04
.002
,un3
,001
.000
20
.001
.000
.001
.000
.001
.000
.002
.002
004
.002
.004
.004
.003
.003
.001
.000
30
.001
.001
,002
.001
.001
.000
.002
.002
.004
.003
.005
.004
.004
.003
.002
.001
40
.001
,001
.002
.001
.001
.001
.002
.002
.005
.004
.005
.005
.004
,004
.002
.002
50
.001
,001
,002
.002
.001
.001
.002
.002
.006
,004
,005
,005
.005
.004
.002
.002
60
.002
.001
.002
.00?
.001
.001
,002
,003
,U07
.005
.005
.007
.005
.004
.002
.003
70
.003
.001
.003
.002
.002
.001
.003
,004
,008
,006
,007
.007
.008
.012
,003
,004
80
.003
.001
.004
.003
,003
.002
.003
.005
.009
,008
.007
.010
.010
.014
,003
.004
90
,005
.001
.005
.003
.005
.002
.007
.010
.012
.011
,009
.018
.022
.034
.006
.006
Max
.01
.004
.008
.007
.006
.004
.023
.017
.037
.037
.011
.080
.055
.043
.009
,OU
Arith
mean
.00
.00
.00
.002
.002
.001
.003
.00*.
.00?
.006
.010
.00*
.010
,003
.003
Geo
mean
.002
.001
.002
.002
.002
.001
.002
.003
006
.005
.007
,006
,006
.002
.002
geo
dev
2.11
1.93
l.ll
1.76
1.17
1.46
2.09
2.12
1 17
1 .B 1
».»»
1.44
2.11
2.61
2.5»
1.91
2.13
•Dad contributed by »*•*• *r l*nl t^ancy.
-------
Table 5-15. IRON, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BLRBANK
SITE 01
LCNG REACH
SITE 01
LCS ANGELES
SITE 01
P«SA1)F"A
SITE 01
SAN JTSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PALL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEV. JERSEY
ELIZABETH
SITE 01
GLASSBCRC
SITE 01
JERSEY CITY
SITE 01
NEK YOR<
SLEH COVE
SITE 01
MA5SE»'»
SITE 01
NE» POCHFLLE
SITE 01
NEH YCR<
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGP'4
SITE 01
TEXAS
FT WORTH
SITE 01
HCU5TOM
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
53
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
samples
26
26
25
25
25
26
24
23
24
25
24
25
21
24
25
21
75
22
25
22
25
47
2k
Mln
."01
."06
.000
."05
,003
.003
.002
.006
.001
.011
.000
.003
,:>03
.001
.000
."'11
."32
.V15
,00"
.000
.002
. "Oo
,00o
Concentration. ug/m3
Frequency distribution - percentlle
10
.002
.OOg
,U03
."12
.004
."13
•U"6
,007
.002
,°04
,001
.005
,003
.002
."04
.003
.012
.007
.002
.002
."04
,003
.002
20
.003
.014
.004
.015
.006
.005
.008
.008
.004
.007
.002
.006
.004
.003
.004
.004
.003
.011
.003
.003
.004
.004
.004
30
.006
.015
.007
.017
.013
.007
.009
.009
.008
.007
.003
.008
.005
.003
.006
.005
.005
.012
.005
.004
.006
.005
.005
40
.008
.017
.009
.018
.014
.007
.009
.011
.009
.008
.005
.010
,006
,004
,007
,005
.005
.013
.005
.005
.007
.006
.007
50
.010
.020
.009
.023
.015
.008
.011
.012
.010
.011
.005
.015
.007
.005
.012
.006
.006
.015
.006
.007
.OOs
.007
.007
60
.016
.023
.010
.029
.025
.012
.013
.014
.012
.012
.006
.016
.011
.006
.016
.008
.007
.026
,007
.010
.009
.010
.008
70
.026
.033
.010
.039
.028
.014
.015
.016
.012
.020
.006
.017
.016
.008
.021
.009
.003
.02"
.007
.010
.011
.Oil
.013
80
.030
.035
.014
.050
.037
,017
.021
.020
.016
.024
.008
.018
.027
.013
.034
.016
.008
.030
.017
.013
.012
.013
.014
90
.053
.043
.015
.060
.048
.032
.027
.032
.019
.034
.010
.026
.041
.013
.044
.021
.011
.034
.032
.032
.023
.025
.022
Max
.067
.088
.021
.088
.095
.088
.041
.047
.026
.043
.022
.038
.054
.024
.110
.036
.013
.071
.043
.041
.030
.041
.043
Arith
mean
.019
.025
.009
.032
.024
.015
.014
.015
.OH
.015
.006
.014
.015
.007
.020
.010
.006
.022
.011
.011
.010
.011
.010
Geo
mean
.010
.021
.008
.026
.017
.010
.012
.013
.008
.011
.004
.012
.010
.005
.012
.007
.006
.018
.007
.007
.008
.008
.008
Std
geo
dev
3.40
1.85
2.06
1.99
2.54
2.31
1.99
1.73
2.39
2.43
2,27
1.92
2.62
2.21
2.93
2.35
1.80
1.96
2.76
2.67
1.93
2.30
2.35
•Data contributed by stats or local agancy.
-------
Table 5-16. IRON, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
CCCONI'10 COUNTY
SITE 01
ARKANSAS
MCNTGO^ERY COUNTY
SITE 01
CALIFORNIA
HUMBOLT COUNTY
SITE 01
COLORADO
MCNTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
FLORIDA
MCNROF COUNTY
SITE 01
HAMI I
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
DELAWARE COUNTY
SITE 01
MAINE
HANCOCK COUNTY
SITE 01
MARYLAMT
CALVERT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
ShAN'vTI COUNTY
SITE 01
PUEHTC 3ICO
LCJUILLC "TS
SITE 01
Year
63
63
63
63
63
63
63
64
66
64 66
66
66
66
66
66
59
No. of
samples
26
24
22
25
19
24
26
26
25
51
23
24
25
26
2-,
26
Concentration, ug/m3
Mm
.COO
.000
.000
.000
.000
.100
.000
.001
.003
.001
.002
.002
.002
.COO
.002
.003
Frequency distribut
10
.000
.001
.000
.000
.000
.000
.001
.002
.004
."04
.002
.002
.003
."03
,nn3
.004
20
.000
.001
.000
.000
.001
.000
.001
.004
.005
.005
.003
.002
.003
.003
.003
.00".
30
.000
.001
.000
.000
.001
.000
.002
.005
.006
.005
.003
.003
.005
.003
.003
.005
40
.001
.001
.000
.000
.002
.000
.002
.005
.006
.006
.004
.003
.005
.004
.004
.007
50
.001
.002
.001
.000
.003
.001
.002
.006
.007
.006
.004
.004
.006
.005
.004
.008
on - percentlle
60
.001
.002
.001
.001
.004
.001
.003
.006
.007
.007
.005
.004
.009
.006
.005
.012
70
.001
.002
.001
.003
.005
.002
.004
.006
.008
.007
.006
.004
.010
.007
.006
.017
80
.002
.003
.002
.003
.005
.002
.005
.007
.010
.008
.007
.005
.010
.008
.007
.018
90
.004
.004
.003
.004
.007
.003
.008
.008
.016
,010
.011
.006
.012
.013
.008
.028
Max
.005
.005
.008
.005
.014
.008
.011
.008
.021
.021
.013
.006
.027
.074
.010
.049
Arith
mean
.001
.002
.001
.001
.003
.001
.003
.005
.008
.007
.005
.004
.006
.008
.005
.012
Geo
mean
.001
.002
.001
.002
.003
.001
.003
.005
.007
.006
.004
.003
.006
.005
.004
.009
Std
geo
dev
1.72
1.75
1.77
1.92
2.25
i.ei
2.03
1.75
1.61
1.68
1.73
1.46
1.91
2.18
1.56
2.21
•Data contributed by state or local agency.
106
-------
Table 5-17. LEAD, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BLRRANK
SITE 01
LCNG "EACH
SITE 01
LCS ANGELES
SITE 01
PASAUE'-'4
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. °AUL
SITE 01
MISSOURI
KANSAS CITY
SITE "I
NEh JERSEY
ELIZABETH
SITE 01
GLASSHCRC
SITE 01
JERSEY CITY
SITE 01
NEVi Y0°*
GLEN CCVE
SITE 01
MASSED
SITE 01
NE* ROCHELLE
SITE 01
NEk YCRT
TROY
SITE 01
NORTH CARCLINa
ASHEVILLE
SITE 01
OREGON
MEOFCR"
SITE 01
TEXAS
FT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT L~KE CITY
SITE 01
Year
A3
60
65
60
60
63
62
58
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
samples
26
26
2i
25
25
26
2k
23
24
25
24
25
21
24
25
21
25
2?
25
22
25
47
2t>
Concentration, >jg/m3
Mm
."Ou
.J1
-------
Table 5-18. LEAD, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZOMA
CCCONpiC COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
HLM80LT COUNTY
SITE 01
COLORADO
MCNTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
FLORIDA
MCNROE COUNTY
SITE 01
HAXAII
KAriALUU
SITE 02
INDIANA
PAHKF COUNTY
SITE Ol
UTAH
DELAWARE COUNTY
SITE Ol
MAINE
HANCOCK COUNTY
SITE Ol
MARYLA'-lO
CALVCST COUNTY
SITE Ol
MISSISSIPPI
JACKSO'! COUNTY
SITE 01
MISSOURI
SHANNO'J COUNTY
SITE 01
PUERTO ^ICO
LCGUILLO '
-------
Table 5-19. MANGANESE, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BLRRANK
SITE 01
LCNG BEACH
SITE 01
UCS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEk JERSEY
ELIZABETH
SITE 01
GLAS5BCRO
SITE 01
JERSEY CITY
SITE 01
NEH YORK
GLEN COVE
SITE 01
MA55EMA
SITE 01
NEk 3QCHFLLE
SITE 01
NEh YORK
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGO':
MFDFPRO
SITE 01
TEXAS
FT NORTH
SITE 01
HCUSTOM
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
60
60
60
60
62
61
62
A3
65
63 65
63
No. ol
samples
26
26
25
25
25
26
24
23
24
25
24
2t
21
24
25
21
25
22
25
2i
2*
47
26
Concentration, |jg/m3
Mm
."00
.COO
.COO
.000
.000
.000
.C.01
.L>02
.^00
.000
.000
.000
,-3u
* oOo
.C01
• roi
."00
.^04
.(.01
.001
,coo
.i.00
.fOO
Frequency distrlbut on - percentile
10
.000
,002
.000
.002
.001
.000
.002
."02
.000
.000
.ono
.noo
.000
."00
,001
.001
.000
.005
.001
,001
.001
.nni
.001
20
.000
.003
.000
.003
.001
.001
.002
.003
.001
.001
,002
.001
,001
.001
.001
.002
.001
.007
.001
.001
.002
.002
.002
30
1
.001
.003
.001
.003
.002
.002
.002
.003 '
.002
.002
,002
,002
,001
.001
.002
.002
.001
.010
.002
.002
,003
.002
.002
40
.002
.004
.001
.003
.004
.002
.003
.004
.002
.002
.002
.003
.002
.001
.002
.002
.002
.011
,002
.002
,003
.002
.002
50
.002
.004
.001
,004
.004
.003
.003
.005
.003
,002
.002
.003
.002
,002
.003
.003
.002
.012
.002
.002
.004
.003
.002
60
.003
.006
.001
.004
.004
.003
.004
.005
.003
.003
,002
,003
.002
.002
,003
.003
.OOZ
.315
.002
.003
.005
.004
.003
70
.004
.006
.002
.006
.005
.004
.005
.006
.004
.005
.003
.004
.003
.002
.004
.005
.002
.016
.004
.006
.008
.007
.004
80
,008
.007
.002
.006
.006
.005
.007
,006
.006
.005
.005
.004
.005
.003
.005
.005
.002
.017
.005
.011
.008
.008
.005
90
.012
.008
.003
.008
.007
.006
.007
.008
.007
.013
.007
.007
.005
.004
.006
.006
.004
.020
.008
.027
.009
.019
.007
Max
.016
.014
.003
.011
.038
.009
.017
.009
.021
.015
.009
.010
.011
.007
.011
.015
.005
.037
.013
.045
.057
.057
.012
Anth
mean
.004
.005
.001
.005
.005
.003
.005
.005
.004
.004
.003
,003
,003
.002
.003
.004
.002
.013
.004
.008
.007
.008
.003
Geo
mean
.003
.004
.001
.004
.004
.003
.003
.004
.003
.003
.003
.003
.002
.002
.003
,003
.002
.012
.003
.004
.004
,004
.003
Std
geo
dev
2.62
1.B2
1.56
1.75
2.41
1.94
2.02
1.60
2. 15
2.28
1.97
1.94
2.21
1.84
2.03
2.14
1.68
1.72
2.18
3.31
2.55
2.93
1.94
•Did eontiibuKKl by «tt» « l*cal i«oncy.
371-213 O - 70 - 0
-------
Table 5-20. MANGANESE, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
COCONI'''0 COUNTY
SITE 01
ARKANSAS
MCNTGO'JEPY COUNTY
SITE 01
HUMBOLT COUNTY
SITE 01
COLORADO
MCNTcjUMA COUNTY
SITE 01
DELAWARE
KENT cOUI'Tv
SITE 01
FLORIDA
MMSrlF COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
DELAWARE COUNTY
SITE 01
MAINE
HAHCOC< COUNTY
SITE 01
MARYLAND
CALVERT COUNTY
SITE Ol
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
PUERTO "ICO
LCJUILLO ;JTS
SITE 01
Year
63
63
63
63
63
63
63
64
66
64 66
66
66
66
66
66
59
No. Ol
samples
26
24
22
25
19
24
26
26
25
51
23
24
25
26
24
26
Concentration. yg/m3
Mm
.000
.000
.orio
.000
."00
.000
.OOU
.000
.000
.000
.000
."00
.000
.000
.000
."00
Frequency distribution - percentile
10
.000
.000
.000
.000
.000
.000
.000
.000
.001
.001
.000
.000
.000
.000
.000
.000
20
.000
.000
.000
.000
.000
,000
,000
.001
.001
.001
.000
.000
.001
.000
.ono
.ono
30
.000
.000
.000
.000
.000
.000
.000
.001
.001
.001
.000
.000
.001
.000
.000
.000
40
.000
.000
,000
.000
.001
.000
.000
.002
.001
.001
.001
.000
.001
.001
.000
.000
50
.000
.000
.000
.000
.001
.000
.000
.002
.001
.002
.001
.000
.001
.001
.ono
.000
60
.000
.001
.000
.000
.001
.000
.000
.002
.001
.002
.001
.001
.001
,001
.000
.000
70
.000
.001
.000
.000
.002
.000
.000
.003
.002
.002
.001
.001
.002
.001
.000
.002
80
.001
.001
.000
.000
.002
.001
.000
.003
.002
.003
.002
.001
.002
.001
,000
.003
90
.001
.001
.000
.001
.004
.001
.001
.003
.002
.003
.002
.001
.002
.002
.000
,on4
Max
.001
.001
.001
.001
.005
.001
.002
.005
.005
.005
.002
.010
.004
.005
.001
.008
Arith
mean
.000
.000
.000
.000
.001
.000
.000
.002
.001
.002
.001
.001
.001
.001
.000
.001
Geo
mean
.000
.000
.000
.000
.001
.000
.001
.002
.001
.002
.001
.001
.001
.001
.000
.002
Std
geo
dev
1.00
1.00
1.00
1.00
1.71
1.00
1.19
1.71
1.37
1.65
1.34
1.60
1.49
1.93
1.00
1.19
U2
•Data contributed by state or local agency.
-------
Table 5-21. MOLYBDENUM, URBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BURBANK
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEW JERSEY
ELIZABETH
SITE 01
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
No. of samples
Collec-
ted
26
26
25
25
25
26
24
23
24
25
24
25
Above
detect.
quan.
0
3
0
8
1
1
1
0
0
2
0
1
Max.
cone.,
mg/m3
.004
.001
.001
.001
.001
.001
.001
Station location
NEW YORK
GLEN COVE
SITE 01
MASSENA
SITE 01
NEW ROCHELLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
MEDFORD
SITE 01
TEXAS
FORT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
60
60
60
60
62
61
62
63
65
SUM
63
No. of samples
Collec
ted
21
24
25
21
25
22
25
22
25
47
26
Above
delect
quan.
2
1
2
2
0
0
3
4
4
8
5
Max.
cone.,
mg/m^
.001
.001
.001
.004
.002
.002
.002
.002
.003
-------
Table 5-22. MOLYBDENUM, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
Year
63
63
63
63
63
No. of samples
Colleo
ted
26
26
22
25
19
Above
detect
quan.
0
0
0
0
0
Max.
cone.,
mg/m3
Station location
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
63
63
64
59
No. of sample
Col lee
ted
24
26
26
26
Above
detect
quan.
0
0
1
0
Max.
cone.,
mg/m^
.001
-------
Table 5-23. NICKEL, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BUR-BANK
SITE 01
LCNG BEACH
SITE 01
LCS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE Ol
NEh JERSEY
ELIZABETH
SITE 01
GLASSBORO
SITE 01
JERSEY CITY
SITE 01
NEK YORK
GLEN COVE
SITE 01
MASSE1A
SITE 01
NEh ROCHELLE
SITE 01
NEVi YORK
TROY
SITE 01
NORTH CAROLINA
A5HEVILLE
SITE 01
OREGON
MEDFORD
SITE 01
TEXAS
FT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
S'LT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
amples
26
26
25
2'
25
26
24
23
24
2i
?4
25
21
24
25
21
25
22
25
22
25
47
26
Concenlrat on, ;jg/m3
M!n
.000
'J13
,UOU
>U2
009
,i'00
..lOu
.006
. JOO
.011
,000
,011
005
000
on
006
"00
012
100
ooo
JOO
000
000
Frequency dlstrlbul on - percentlle
10
.000
.Jl6
.•^06
.015
.015
.000
.000
.007
.000
.018
.000
.022
.008
.000
.014
.010
.000
."14
.000
.000
.000
.000
.000
20
.007
.018
.012
.016
.018
.005
.005
.008
.000
.021
.006
.027
.011
.000
.017
.011
.000
.020
.000 •
.000
.000
.000
.000
30
.009
.019
.016
.022
.020
.007
.007
.008
.005
.024
.009
.030
.012
.000
.021
.012
.000
.022
,000
.000
.000
.000
.000
40
.012
,024
.017
,023
,020
.008
.007
.010
.007
.024
,010
.035
.013
.006
.035
.014
.000
.024
.000
.000
.000
.000
.000
50
.017
.030
.020
.029
.021
.008
.007
.011
.007
.032
.012
.045
.015
.007
.037
.017
.000
.026
.000
.005
.005
.005
.006
60
.018
.033
.023
.037
.024
.012
.008
.011
.008
.038
.014
.050
.016
.008
.048
.017
.000
.033
.000
.007
.005
.006
.008
70
.021
.043
.025
.048
.042
.014
.010
.013
.009
.045
.015
.063
.021
.008
.063
.019
.000
.039
.006
.010
.007
.008
.010
80
.026
.050
.031
.058
.043
,022
,017
,016
.012
.049
.025
.064
.046
.012
.076
.024
.000
,040
.008
.014
.010
.014
.012
90
.033
.070
.042
.091
.058
.030
.017
.020
.021
.073
.030
,110
.071
.016
.110
.040
.006
.052
.012
.024
.022
.024
.020
Max
,038
,079
,068
.100
.210
.051
.021
.026
.028
.220
.051
.150
.100
.051
.420
.052
.010
.070
.029
.039
.060
.060
.02B
Arllh
mean
.016
.034
.023
.040
,03fl
.013
.009
.012
.008
.047
.015
.054
.028
.009
.064
.020
.001
.031
,004
,008
.009
.009
.007
Geo
mean
.011
.030
.017
.033
.028
.008
.006
.011
,005
.035
.010
.045
.019
.005
.040
.017
,001
,028
,002
,004
,004
,004
004
Sid
geo
dev
3.15
1.69
2,75
1.91
1.97
3.26
2.59
1.48
3.12
1.99
2.90
1.86
2.40
3.53
2.48
1.74
2.01
1.60
3.13
3.93
4.00
3.97
3.64
•Dttt contiibiiUd by Mat* H lool igmcy.
U5
-------
Table 5-24. NICKEL, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
CCCONI'iO CCUWTY
SITE Ol
ABKAMSAS
MCNTuO'-'ERY COUNTY
SITE 01
CALIFOR'-IIA
HUHBCLT COUNTY
SITE 01
COLORADO
MCNTFZUMA COUNTY
SITE ni
DELAWARE
KENT COUNTY
SITE 01
FLCSim
MCNPC? COUNTY
SITE Ol
HAlvAI I
KAHALUU
SITE "2
INOIA'14
PARK? COUNTY
SITE Ol
IDlvA
DELA»A=!E COUNTY
SITE 01
MAINE
HA,NCOC< COUNTY
SITE 01
MARYLAT/
CALVclT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
PUERT" RICO
LCauiLLO XTS
SITE 01
Year
63
63
63
63
63
63
63
64
66
64 66
66
66
66
66
66
59
No. of
samples
26
2t
22
25
19
24
26
26
25
51
23
24
25
25
24
26
Concentration. M9/m^
Mln
.100
."00
.000
,.10u
.COO
.003
,00n
.000
.000
.100
."00
.000
."00
."00
.100
.Cll
Frequency distribut on - percentile
10
.000
.000
."00
.000
.000
.004
.mn
.006
.ono
.nno
.000
.000
.000
.000
.ono
.012
20
.000
.000
.300
.000
.002
.005
.000
.006
.000
.000
.000
.000
.000
.000
.000
.012
30
,.000
.000
.000
.000
.003
,009
.000
.006
.000
.000
.000
.000
.000
.000
,000
.013
40
,000
.000
.000
.000
.003
.011
.002
.006
.000
.000
.000
.012
.000
.000
.000
.014
50
.000
.000
.002
.000
,004
.011
.003
.007
.000
.000
.000
.012
.011
.000
.000
.015
60
.000
.002
.003
.000
.005
.014
.004
.007
.000
.006
.000
.017
.011
.000
,000
.017
70
.000
,002
.003
.000
.006
.017
,006
.008
.000
.006
.000
.023
.012
.013
.000
.020
80
.002
.003
,004
.000
.008
.024
.007
.008
.000
.007
.000
.024
.017
.018
.000
.023
90
.003
.004
.008
.000
.011
.026
.010
.009
.000
.008
.010
.028
.020
.029
.000
.170
Max
.003
.007
.010
.000
.012
,034
.038
.014
.000
.014
.016
.039
.038
.061
.000
.760
Arith
mean
.001
.001
.003
.000
.005
.014
.005
.007
.000
.004
.002
.01*
.009
.009
.000
.062
Geo
mean
.001
.002
.002
.000
.004
.011
.003
.007
.000
.000
.001
.007
.004
.003
.000
.023
Std
geo
dev
1,49
1.84
2.21
1.00
2.04
2.0!
2.90
1.57
1,00
1.37
2.41
4.31
4.22
4,65
1.00
2.9*
114
•Ota contribuud by state or local agancy.
-------
Table 5-25. TIN, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BURBANK
SITE 01
LONG 3EACH
SITE 01
LOS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEh JERSEY
ELIZABETH
SITE 01
SLASSBORC
SITE 01
JERSEY CITY
SITE 01
NEh YORK
5LEN COVE
SITE 01
MASSEMA
SITE 01
NEta ROCHELLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
BEDFORD
SITE 01
TEXAS
FT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
amples
26
26
25
25
25
26
2t
23
2*
25
2,
25
21
2*
23
21
25
2i
K
2;
25
>il
2b
Concentrat on, yg/m3
Mln
.HO
.000
.uOO
.002
.100
.UOO
.000
.000
.uOO
.JOO
.000
.000
.100
.000
.110
.100
.000
.000
.010
. mo
.010
.uOO
.010
Frequency dlslnbut on - percentile
10
.000
.000
.000
.002
.100
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.100
.000
.100
.100
.100
.000
.000
20
.000
.000
.000
.003
.000
.000
.000
.000
.000
.000
.000
.001
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
30
.000
.000
.000
.003
.000
.000
.000
.000
.000
.000
.000
.001
.000
.000
.001
.000
.000
.000
.000
.000
.000
.000
.000
40
.000
.000
.000
.004
.000
.000
.000
.000
.000
.001
.000
.001
.000
.000
.001
.000
.000
.000
.000
.000
.000
.000
.000
50
.000
.000
.000
.00*
,000
.000
.000
.000
.000
.001
.000
.001
.001
.000
.001
.000
.000
.000
,000
.000
.000
.010
.000
60
.000
.000
.000
.006
.001
.000
.000
.000
.000
,001
.001
.001
.001
.000
.001
.000
.000
.002
,000
,001
.000
.001
.000
70
.001
.000
.000
.006
.001
.000
.000
.000
.000
.001
.001
.002
.001
.000
.003
.001
.000
.002
.000
.001
.001
.001
.000
80
.000
.000
,000
,007
,001
,000
.000
.000
.000
.002
.001
.002
.001
.000
.003
,000
,000
,003
.001
.002
.001
.001
,000
90
.000
.001
.000
.007
.001
.000
,001
.001
,000
.002
.002
.002
.001
.001
,007
,000
,000
.00*
.001
.002
.001
.002
.000
Max
.000
.002
.000
.008
.002
.001
.001
.002
.001
,003
.003
.002
.002
.001
.010
.001
,000
.009
.002
.003
.002
.003
.002
Arith
mean
.000
,000
.000
.005
.000
.000
.000
.000
.000
.001
.001
.001
.001
.000
.002
.000
.000
.002
.000
.001
.000
.001
.000
Geo
mean
.000
.001
.000
,004
,001
.000
.000
.001
.000
.001
.001
.001
.001
.000
.002
.000
.000
.002
.001
.001
.001
.001
.001
Std
geo
dev
1.00
1.15
1.00
1.60
1.15
1,00
1,00
1.16
1.00
l.*l
1.33
1.40
1.23
1.00
2.18
1.00
1.00
1.91
1.15
l.*3
1.15
1.31
1.15
•Data contributed by state 01 local agency.
-------
Table 5-26. TIN, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
Year
63
63
63
63
63
No. of samples
Collec
ted
26
26
22
25
19
Above
detect
quan.
0
0
0
0
2
Max.
cone.,
mg/nw
.001
Station location
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
INDIANA
PARKE COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
63
63
64
59
No. of sample
Collec
ted
24
26
26
26
Above
detect
quan.
0
0
1
0
Max.
cone.,
mg/m3
.001
-------
Table 5-27. TITANIUM, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BIRBANK
SITE 01
LCNG BEACH
SITE 01
LCS ANGELES
SITE 01
pASADFf-A
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS C1TV
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEk JERSEY
ELIZA^TU
SITE 01
GLASS30RC
SITE 01
JERSEY CITY
SITE "I
NEk YORK
GLEN COVE
SITE 01
MASSE^A
SITE 01
NEii 30CHELIE
SITE 01
TPOY
SITE 01
NORTH CAROLINA
'SHEVILLF
SITE 01
OREGON
MEDFORD
SITE 01
TEXAS
FT WOOTH
SITE 01
HCUSTO>v
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
58
63
62
65
A3
60
60
60
60
62
61
62
63
65
63 65
63
No. of
samples
26
2(
25
2?
21
2(-
24
23
24
25
24
25
21
24
25
21
2E
2i
25
22
2'.
47
2£
Win
,»OU
.TOO
.ono
.uSl
.'•00
."10
.000
.000
.000
.000
,i"00
."00
.000
."oo
."00
."00
."00
.U02
."00
,coo
,coo
."00
.uoo
Concentration, yg/m3
10
.000
."03
.001
.005
.000
.000
.000
.000
.000
.000
.000
.000
.000
.100
.000
.000
.000
."04
.000
.000
.000
.000
.000
20
.001
.005
.001
.006
.001
.001
.001
.000
.001
.000
.000
.000
.000
.000
.000
.000
.000
.008
.000'
.000
.000
.000
,000
Frequency dlstrlbut on - percentile
30
.002
.006
.003
.007
.003
.001
.002
.001
.001
.000
.001
.000
.000
.000
.001
.000
.001
.011
.000
.000
.000
.000
.000
40
.003
.008
.003
.008
.004
.002
.002
.001
.001
.000
.001
.001
.000
.000
.001
.000
.001
.012
,000
.000
,000
.000
.000
50
.004
.008
,uo»
.010
.006
.002
.002
.001
.001
.001
.001
.001
.000
.000
.002
.000
.001
.015
.000
.000
.000
.000
.000
60
.006
.010
.004
.010
.006
.003
.002
.001
.002
.001
.001
.001
.001
.000
.002
.001
.001
.022
.000
.000
.000
.000
.001
70
.009
.01*
.004
.014
.008
.004
.002
.002
.003
.001
.002
.002
.001
.000
.003
.002
.002
.025
.000
.000
.001
.000
.001
80
.014
.017
.005
.022
.012
.005
.004
.002
.003
.002
.002
.002
.002
.001
.004
.002
.002
.027
.000
.000
.001
.001
.002
90
.023
,020
.008
.024
.018
.008
.007
.005
.004
.003
.002
.003
.005
.001
.006
.003
.003
.032
.002
.002
.001
.002
.004
Max
.031
.038
.010
.048
.044
.012
.011
.006
.005
.004
.005
.003
.015
.005
.019
.007
.004
.0*5
.003
.002
.005
.005
.006
Anlh
mean
.008
.011
.004
.013
.008
.003
.003
.002
.002
.001
.001
.001
.002
.000
.003
.001
.001
.018
.000
.000
.001
.001
.001
Geo
mean
004
008
003
010
005
002
002
002
.002
.001
.001
.001
.002
.001
.002
.001
.001
.014
.001
.001
.001
.001
.001
Std
geo
dev
3.26
2.28
2.08
2.19
3.01
2.32
1.99
1.83
1.81
1.5*
1.65
1.53
2.31
1.39
2.24
1.79
1.63
2.34
1.33
1.28
l.*7
1.38
1.76
•Data contributed by state or local aggncy.
-------
Table 5-28. TITANIUM, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MCNTGn'-'EOY COUNTY
SITE 01
CALIFORNIA
HtMBOLT COUNTY
SITE 01
COLORAOO
MC/jg/m3
Mln
.noo
.000
.000
.000
.000
.000
.000
.000
.001
Frequency distribution - percentlle
10
.000
.000
.000
.000
.000
.000
.000
.001
.001
20
.000
.000
.000
.000
.000
.000
.000
.002
.001
30
.000
.000
.000
.000
.000
.000
.001
.002
.001
40
.000
.000
.000
.000
.000
.000
.001
.002
.001
50
.000
.000
.000
.000
.001
.000
.001
.002
.002
60
.000
.000
.000
.000
.001
.000
.001
.002
.002
70
.000
.000
.000
.001
.001
.000
.001
.003
.002
ao
.001
.000
.000
.001
.001
.000
.002
.003
.003
90
.001
.000
.000
.001
.002
.000
.003
.004
.004
Max
.002
.000
.001
.002
.003
.001
.004
.004
.009
Arlth
mean
.000
.000
.000
.000
.001
.000
.001
.002
.002
Geo
mean
.001
.000
.000
.001
.001
.000
.001
.002
.002
Sid
geo
dev
lili
1.00
1.00
1.1!
1.38
1.00
i.;a
1.31
1.18
'Out emributtd by tat* w tool H«ncy.
-------
Table 5-29. VANADIUM, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHCOASE
SITE 01
CALIFORNIA
BLRBANK
SITE 01
LONG BEACH
SITE 01
LOS ANGELES
SITE 01
PASADENA
SITE 01
SAN JOSE
SITE 01
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITY
SITE 01
NEV, JERSEY
ELIZABETH
SITE 01
GLASS90RO
SITE 01
JERSEY CITY
SITE 01
NEVi YORK
SLEN COVE
SITE 01
MASSENA
SITE 01
NE» ROCHELLE
SITE 01
TROY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
MEOFQRD
SITE 01
TEXAS
FT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT LAKE CITY
SITE 01
Year
63
60
65
60
60
63
62
56
63
62
65
63
60
60
60
60
62
61
62
63
65
63 65
63
No. of
amples
26
26
25
25
25
26
24
23
24
25
24
25
21
24
25
21
25
22
25
22
25
47
26
Concentration, pg/m3
Mln
.noo
.coo
.100
.000
.000
.000
.000
.100
.noo
.032
.coo
.071
.000
.coo
."64
.100
,000
.000
.000
.000
.000
.000
."00
Frequency dlstribut on - percentlle
10
.000
.000
.006
."04
.005
.000
.000
.000
.000
.047
.003
.100
.012
.000
.082
.018
.000
.000
.000
,000
,000
.000
.000
20
.000
.012
.007
.005
.011
.000
.000
.000
,000
.062
.007
.120
.016
.000
.092
.022
.000
.005
.000
.000
.000
.000
.000
30
,002
.014
.007
.006
.012
.000
,000
.000
,000
.083
.011
.140
.023
.004
.150
.028
.000
.006
.000
.000
.000
.000
.000
40
.003
.019
.008
.006
.013
.000
.002
.007
.000
.095
.013
.180
.034
.005
.210
.046
.000
.007
,000
,000
,000
,000
.000
50
.006
.019
.011
.014
.015
,000
.003
.008
,003
,110
.018
.200
.050
.006
.260
.049
.000
.016
.000
.000
.000
.000
,000
60
.007
.027
.014
.019
.020
.000
,004
.008
.006
.120
.028
.220
.063
.007
.280
.060
.000
.019
.000
.000
.000
.000
.000
70
.009
,042
.015
.034
.025
.000
.005
.013
.009
.140
.030
.280
.082
.009
.360
.077
,000
.023
.000
.000
.003
.000
,oon
80
.010
.046
.018
.038
.035
.007
.005
.017
.011
.160
.046
.330
.270
.021
.420
,100
.000
.024
.000
.000
.003
,003
.000
90
.011
,053
.031
.051
.058
.018
.007
.029
.014
.290
.068
.490
.400
.043
.710
.150
,005
.028
,000
,000
,004
.004
.000
Max
.023
.077
.038
.130
.200
.025
.014
.046
.040
.910
.150
.860
.770
.150
1.300
.310
.022
.09
.00
.00
.00
.00
.00
Arlth
mean
.006
.027
.014
.024
.030
.004
.003
.010
.006
.160
.030
.257
.133
.016
.315
.070
.00
.01
.00
.00
.00
.00
.00
Geo
mean
004
.017
.011
.013
.017
.002
.OOS
.006
.003
.115
.017
.210
.045
.006
.236
.043
.001
.010
,001
.001
.002
.001
.001
Std
geo
dev
2.79
3.40
2.21
3.26
3.26
3.23
2.37
3.63
3.48
2.12
3.45
1.87
5.71
*.15
2.16
3.41
2.28
3.34
1.46
1.72
1.87
1.80
1.54
•Data contributed by state 01 local agency.
-------
Table 5-30. VANADIUM, NONURBAN ABBREVIATED FREQUENCY DISTRIBUTIONS
Station location
ARIZONA
COCONINO COUNTY
SITE 01
ARKANSAS
MONTGOMERY COUNTY
SITE 01
CALIFORNIA
HUMBOLDT COUNTY
SITE 01
COLORADO
MONTEZUMA COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
FLORIDA
MONROE COUNTY
SITE 01
HAWAII
KAHALUU
SITE 02
Year
63
63
63
63
63
63
63
No. o samples
Collec
ted
26
24
22
25
19
24
26
Above
detect
quan.
1
0
1
0
19
7
5
Max.
cone.,
mg/m3
.001
.001
.035
.003
.011
Station location
INDIANA
PARKE COUNTY
SITE 01
IOWA
DELAWARE COUNTY
SITE 01
MAINE
HANCOCK COUNTY
SITE 01
MARYLAND
CALVERT COUNTY
SITE 01
MISSISSIPPI
JACKSON COUNTY
SITE 01
MISSOURI
SHANNON COUNTY
SITE 01
PUERTO RICO
LOQUILLO MOUNTAINS
SITE 01
Year
64
66
66
66
66
66
59
No. of sample
Codec
ted
26
22
24
25
26
24
26
Above
detect
quan.
23
0
7
8
0
0
5
Max.
cone.,
mg/m3
.007
.049
.114
.006
12Z
-------
Table 5-31. ZINC, URBAN FREQUENCY DISTRIBUTIONS
ALASKA
ANCHORAGE
SITE 01
CALIFORNIA
BL'RBANK
SITE 01
LCNG 9E»CH
SITE °1
LCS ANGELES
SITE 01
PASADF'I*
SITE 01
SAN JOSE
SITE 0!
KANSAS
KANSAS CITY
SITE 01
MINNESOTA
ST. PAUL
SITE 01
MISSOURI
KANSAS CITV
SITE 01
NEB JERSEY
ELIZABETH
SITE 01
GLA55BQBO
SITE 01
JERSEY CITY
SITE 01
NEh YOR<
SLEM COVE
SITE 01
MASSED
SITE 01
NEn i?OCHFLLE
SITE 01
TRCY
SITE 01
NORTH CAROLINA
ASHEVILLE
SITE 01
OREGON
MEDFOPO
SITE 01
TEXAS
FT WORTH
SITE 01
HOUSTON
SITE 01
UTAH
SALT L«KE CtTY
SITE 01
Year
63
60
65
60
60
63
62
50
63
62
65
A3
60
60
60
60
62
61
62
63
65
63 65
63
No. ol
samples
26
26
25
25
25
26
21,
23
24
25
24
25
21
24
25
21
25
22
25
22
25
47
26
Concentrat on. yg/m3
Hill
coo
100
.TOO
.000
.010
."00
.000
.1)00
.000
,000
.000
.f")0
.(10J
.000
.ijlO
,roo
.r-00
,000
."00
.000
.000
.000
,00u
Frequency distrlbut on - percentlle
10
.000
.000
.100
.000
.000
.000
,000
.100
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
,000
,000
.000
.010
.000
20
.000
.000
.000
.000
.000
,000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
,000
.000
30
.000
.000
,000
.046
.000
.000
.000
.000
.000
,000
,000
,000
.000
.000
.000
.000
,000
.000
.000
.000
.000
.000
.000
40
.000
.000
.000
.049
.000
.000
.000
.000
.000
.000
.015
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
50
.000
.000
.000
.056
.000
,000
.000
,000
.000
.000
.015
.000
.000
.000
.019
.000
.000
.000
.000
.000
.000
.000
,000
60
.000
.000
.000
.079
.019
.000
.029
.000
.000
.000
.029
.000
.000
.000
.033
.000
.000
.000
.000
.000
.000
.00.1
.000
70
.000
.000
.023
.100
.025
.000
.033
.000
.000
.041
.041
.018
.000
.000
.044
.010
.000
.000
.000
.000
.oon
.000
.000
80
.000
.013
.025
.120
.031
.010
.057
.000
.022
.066
.053
.048
.013
.008
.051
.017
,000
,000
.000
.009
.000
.000
,000
90
.000
.050
.046
,140
.046
.040
,067
.011
.027
.100
.055
.079
.036
.014
.100
.022
.000
.000
.000
.059
.018
.038
.000
Max
.000
.066
.120
.170
.094
.110
.230
.032
.036
,280
.076
,100
.120
.017
.270
.066
.054
.086
.014
.110
,100
.110
.015
Adth
mean
.000
.010
.015
.070
.017
.012
.028
.003
.006
.036
.025
.022
.012
.003
.041
,009
.002
.006
.001
.012
.006
.009
.001
Geo
mean
000
003
004
033
005
002
005
001
002
005
009
004
.002
.002
,009
.003
.001
.001
.001
.002
.002
.002
.001
Std
geo
dev
.00
4.94
5,94
6.26
5.95
4,88
7.67
2.73
3.97
8,61
6.08
7.19
5.01
2.81
8.15
4.57
2.22
3.46
1.70
5.12
3.51
4.29
1.70
•Data contributed by state « local agency.
-------
Table 5-32. ZINC, NONURBAN FREQUENCY DISTRIBUTIONS
ARIZONA
CCCONP'C COUNTY
SITE 01
ARKANSAS
MONTGO'-'ERY COUNTY
SITE 01
CALIFORNIA
HL-MBCLT COUNTY
SITE 01
COLORADO
MCMTEZL^A COUNTY
SITE 01
DELAWARE
KENT COUNTY
SITE 01
FLORIDA
MCNP.OF CcUNTY
SITE 01
SITE 02
INDIA'iA
PASKE COUNTY
SITE 01
10'AA
OELAoAliE COUNTY
SITE 01
MAINE
H«ilCCCK CCUNTY
SITE 31
MAPYLAM5
CALVERT COUNTY
SITE 01
MIS5ISMP°I
JACKSO' COUNTY
SITE 01
MISSOURI
SHANW COUNTY
SITE 01
PUERTO ".'ICO
LOUUILLO WTS
SITE 01
Year
63
63
63
63
63
63
63
64
66
64 66
66
66
66
66
66
''9
No. of
samples
26
24
22
25
19
24
26
26
25
51
2*
24
25
26
24
26
Concentration, ug/m3
Min
noo
noo
000
000
Ono
C'Ou
000
000
COO
000
000
, JOO
,noo
,OM
.nno
.coo
Frequency distribution - percentlle
10
.000
.000
.ono
.000
.nno
.000
.000
.000
.000
.000
.000
.nno
.001
.nno
.nno
.ono
20
.000
.000
.000
.000
.000
.000
,000
.000
.000
.000
.000
.000
.005
.000
.000
.000
30
.000
.000
.000
.000
.000
.000
.000
.000
.000
.000
.005
.002
.012
.000
.000
.000
40
.000
.000
.000
.000
.006
.000
.000
.000
.002
.000
.007
.003
.013
.001
.000
.000
50
.000
.000
.000
.000
.007
.000
.000
.000
.006
.000
.011
.010
.020
.006
.000
.000
60
.000
.000
.000
.000
.012
.000
.000
.000
.014
.000
.019
.015
.027
.007
.000
.000
70
.000
.007
.000
.oon
.013
.000
.oon
.000
.017
.003
.026
.017
.030
.015
.000
.000
80
.000
.010
.000
.000
.029
.000
.000
.000
.018
.015
.035
.021
.041
.021
.000
.000
90
.000
.016
.000
.000
.035
.000
.000
.000
.040
.022
.037
.029
.059
.029
.007
.060
Max
.000
.023
.047
.006
.04S
.000
.000
.022
.051
.051
.056
.041
.099
.049
.012
.077
Arlth
mean
.000
.004
.003
.000
.013
.000
.000
.001
.012
.007
.017
.012
.027
.010
.001
.DOS
Geo
mean
000
002
001
001
006
,000
000
001
.005
,002
008
006
015
004
001
002
Std
860
dev
1.00
3.39
2.84
1.43
*.OT
.00
.00
.83
4.40
3.10
*.33
4.06
3.70
4.30
2.21
3.94
124
•Data contributed by sots or local agency.
-------
SECTION 6.
GASEOUS POLLUTANTS
AND SOILING INDEX
371-213 O - 70 (Face p. 124) No. 6
-------
E
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0.2
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0.08
0.06
0.04
0.02
0.01
-Illlll 1 1 1 1 1 1 1 1 1 l|
_ CARBON MONOXIDE
—
_ CHICAGO
CINCINNATI
— DENVER
PHILADELPHIA
~ .ST. LOUIS
_,_ WASHINGTON
.-' . •
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s'' *• ..'',
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j£
fr^*'
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X** ^r /
s*? •*/ '
•'' s' •'*'* S
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•*'' / ^
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r
_
—
i i i i
99 99.8 99.
PERCENT OF MEASUREMENTS EQUAL TO OR LESS
THAN STATED CONCENTRATION
Figure 6-1. Annual frequency distributions of carbon monoxide.
i
Table 6-1. CARBON MONOXIDE ANNUAL FREQUENCY DISTRIBUTIONS
ts)
-a
City
Ch i cago
C i nci nnat i
Denver
Phi ladelphia
St. Louis
Washington, D.C.
Percent
of
va 1 i d
data
44
IS
79
88
91
87
Concentration, ppm
Frequency distribution, percent
Mi n imum
0
0
0
0
0
0
10
2
3
2
2
2
2
30
5
A
k
A
it
3
50
' 7
5
7
6
5
k
70
11
7
9
8
6
5
90
17
9
14
11
10
8
95
21
10
17
13
12
9
98
25
12
22
16
16
12
99
28
14
27
19
19
15
Maximum
63
47
63
44
60
37
Mean
8.8
5.6
7.7
6.3
5.6
4.8
-------
i v.v
0.8
0.6
0.4
E
£ 0.2
Z
O
< 0.10
^ 0.08
HI
U 0.06
Z
o
° 0.04
0.02
0 01
-II III
— NITRIC OXIDE
—
_ CHICAGO
CINCINNATI
DENVER
_ PHILADELPHIA
ST. LOUIS
_._ WASHINGTON
_ /
- / ..-
/' •' •
— •• ••'' /;
II .1 //d
—
__
•' '/ s'~~
v 1 •'' S~'
s l S •'' ~
•• ^ s'' ,''—
r /'* S /'''
&'///' —
.%• f,''
X"i' /* /
''//ft' _
/ >V —
' '.
f »
t
• •"' l>t 1 —
/ ///
•• a i
j • / /
— ; / f 1
II II 1 1 / I/ /#'/
0.01 0.1 0.5 1 2 5 10 20 40 60 80
—
1 1 1
95 99 99.8 99
PERCENT OF MEASUREMENTS EQUAL TO OR LESS
THAN STATED CONCENTRATION
Figure 6-2. Annual frequency distributions of nitric oxide.
Table 6-2. NITRIC OXIDE ANNUAL FREQUENCY DISTRIBUTIONS
City
Ch icago
C i nci nnat i
Denver
Phi ladelphia
St. Louis
Washington, D.C.
Percent
of
val id
data
80
69
55
80
8k
85
Concentration, ppm
Frequency distribution, percent
Mi n imum
0.00
0.00
0.00
0.00
0.00
0.00
10
0.01
0.00
0.00
0.01
0.00
0.00
30
0.04
0.01
0.01
0.02
0.01
0.01
50
0.07
0.02
0.02
0.04
0.02
0.02
70
0.09
0.03
0.04
0.06
0.04
0.04
90
0.15
0.07
0.09
0.14
0.08
0.12
95
0.19
0.11
0.13
0.19
0.11
0.19
98
0.23
0.18
0.18
0.29
0.15
0.30
99
0.27
0.26
0.22
0.42
0.19
0.38
Maximum
0.69
1.46
0.54
1.74
0.38
0.126
Mean
0,^076
0.032
0.037
0.062
0.034
0.046
-------
E
a.
O
1 —
a:
1-
z
u
z
O
u
0.8
0.6
0.4
0.2
0.10
0.08
0.06
0.04
0.02
0.01
— II II 1 1 1 1 1 1 1 1 1 1 1 II II II
_ NITROGEN DIOXIDE
, CHICAGO
CINCINNATI
— DENVER
, p LJ i i APlPI PH 1 A
* rrllLAL'tLrniA
~ ST. LOUIS
—•—WASHINGTON
A
t= :jF^' /
- ..•':& /y
/*' J*%"' S*'*'
••'^' S"
..• i^ s' +'*
//$'''/''
Mill! A? I/ 1 / 1 1 1 1 1 II II II
—
—
-^
//**
v
,'—
—
—
—
—
0.01
0.1 i 0.5 1 2 5 10 20 40 60 80
95
99 99.8
99.99
PERCENT OF MEASUREMENTS EQUAL TO OR LESS
THAN STATED CONCENTRATION
Figure 6-3. Annual frequency distributions of nitrogen dioxide.
Table 6-3. NITROGEN DIOXIDE ANNUAL FREQUENCY DISTRIBUTIONS
Ci ty
Ch i cago
C i nci nnat i
Denver
Ph i lade 1 ph i a
St. Louis
Wash i ngton , D .C .
Percent
of
data
75
77
^
85
89
81
Concentration, ppm
Frequency distribution, percent
M i n imum
0.00
0.00
0.00
0.00
0.00
0.00
10
0.02
0.02
0.02
0.02
0.01
0.02
30
0.04
0.02
0.03
0.03
0.02
0.03
50
0.05
0.03
0.03
0.04
0.02
0.04
70 90
0.06 0.08
0.03 0.04
0.04 0.06
0.05 0.07
0.03 0.04
0.05 0.07
95
0.09
0.05
0.07
0.08
0.05
0.08
98
0.11
0.06
0.09
0.10
0.06
0.10
99
0.12
0.07
0.11
0. 12
0.06
0.11
Max imum
0.29
0.70
0.37
0.44
0.17
0.24
Mean
0.049
0.028
0.037
0.042
0.024
0.042
-------
OJ
o
•
0.8
0.6
0.4
0.2
0.10
0.08
0.06
0.04
0.02
0 01
0
- II I 1 I I I I 1 Mill
i— SULFUR DIOXIDE
CHICAGO
CINCINNATI
— DENVER
...... PHILADELPHIA
!— ST. LOUIS
— •— WASHINGTON
—
/
.'" .
= /.'"'
t* .•
~ / /
L /// ,
/./ /
// !/
II 1 1 1 1 f 1 /f 1 1 I/I 1
0] 0.1 0.5 1 2 5 10 20 40 60
1 1 I 1 1 1 | ~
./' ..••'' —
•*' "* f
/ ..•-• /
/ •••'
• •'' / '
// //? ~
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•''/ / /
s / /
/• / / =
-7 / / =
-' / / -
/ / /
1 / •'
1 / i _
i it i i i M
80 95 99 99.8 99.
PERCENT OF MEASUREMENTS EQUAL TO OR LESS
THAN STATED CONCENTRATION
Figure 6-4. Annual frequency distributions of sulfur dioxide.
Table 6-4. SULFUR DIOXIDE ANNUAL FREQUENCY DISTRIBUTIONS
City
Ch i cago
C i nci nnat i
Denver
Ph. i ladelphia
St. Louis
Washington, D.C.
Percent
of
val id
data
33
61
82
81
91
itk
Concentration, ppm
Frequency distribution, percent
Min imum
0.00
0.00
0.00
0.00
0.00
0.00
10
0.01
0.00
0.00
0.02
0.00
0.01
30
0.03
0.01
0.00
0,04
0.00
0.02
50
0.0?
0.01
0.00
0.07
0.01
0.04
70 90
0.15 0.32
0.02 0.04
0.00 0.02
0.11 0.22
0.03 0.08
0.06 0.10
95
0.43
0.06
0.03
0.30
0.12
0.12
98
0.57
0.10
0.04
0.39
0.17
0.15
99
0.68
0.1-3
0.06
0.46
0.21
0.18
Maximum
1.62
0.65
0.33
1.12
0.90
0.53
Mean
0.125
0.021
0.005
0.098
0.029
0.048
-------
E
Q.
O.
Z
O
1-
•^
a:
i
z
LLJ
U
Z
o
(J
1 V.U
0.8
0.6
0.4
0.2
0.10
0.08
0.06
0.04
0.02
0.01
- 1 1 1 1 1 | 1 1 1 1 1 1 1 1 1
— TOTAL HYDROCARBONS
—
— CHICAGO
CINCINNATI
DENVER
_ PHILADELPHIA
—
—
—
—
I ^-<<
^••••^^^
\ \ I'Tl^T 1 1 1! 1 1 1 1 1
0.01 0.1 0.5 1 2 5 10 20 40 60 80
II II M-
—
—
—
—
—
-
^-
,0;?*
/'''$'* —
J r,**
s*S''l*'*
xX'***'"" —
if'' ~
—
II II II
95 99 99.8 99.
PERCENT OF MEASUREMENTS EQUAL TO OR LESS
THAN STATED CONCENTRATION
Figure 6-5. Annual frequency distributions of total hydrocarbons.
Table 6-5. TOTAL HYDROCARBONS ANNUAL FREQUENCY DISTRIBUTIONS
City
Ch i cago
C i nci nnat i
Denver
Ph i 1 adel ph i a
Percent
of
va 1 i d
data
92
73
86
86
Concentration, ppm
Frequency distribution, percent
Mi n imum
0.0
0.0
0.0
0.0
10
2.1
1.7
1.5
1.6
30
2.h
1.9
1.8
1.9
50
2.8
2.2
2.1
2.2
70
3.3
2.5
2.5
2.5
90
4.3
3.7
3.7
3.5
35
A. 9
4.8
4.7
k.2
98
5.8
6.3
6.2
5.3
99
6.6
7.3
7.4
6.3
Maximum
18.1
18.7
18.5
14.6
Mean
3.04
2.51
2.44
2.42
-------
10.0
0.8
0.6
0.4
E —
Z
O
o
u
0.10
0.06
0.04
0.02
0.01
- 1
III 1 1 1 1 1 II
\ M-
— TOTAL OXIDANTS —
^^
""" •
—
—
1
•••• CHICAGO
— CINCINNATI
— DENVER
- ST. LOUIS
— WASHINGTON
' *y^'t
,-ffl
$$ \ \ \
./
f !
—
i IN
0.01 0.1 0.5 1 2 5 10 20 40 60 80
95
99 99.8
99.99
PERCENT OF MEASUREMENTS EQUAL TO OR LESS
THAN STATED CONCENTRATION
Figure 6-6. Annual frequency distributions of total oxidants.
Table 6-6. TOTAL OXIDANTS ANNUAL FREQUENCY DISTRIBUTIONS
Ci ty
Ch i cago
C i nci nnati
Denver
Ph i ladelphia
St. Louis
Washington, D.C,
Percent
of
val id
data
60
57
39
67
69
78
Concentration, ppm
Frequency distribution, percent
Mi nimum
0.00
0.00
0.00
0.00
0.00
0.00
10
0.00
0.01
0.01
0.00
0.01
0.00
30
0.02
0.02
0.02
0.01
0.02
0.01
50
0.03
0.02
0.02
0.02
0.03
0.02
70
0.04
O.OA
0.03
0.03
0.04
0.03
90
0.06
0.06
0.05
0.05
0.07
0.05
95
0.07
0.08
0.06
0.07
0.08
0.07
98
0.08
0.10
0.08
0.09
0.10
0.09
99
0.10
0.11
0.10
0.11
0.11
0.11
Maximum
0.18
0.25
0.25
0.19
0.27
0.23
Mean
0.028
0.031
0.027
0.026
0.034
0.025
-------
CHICAGO
Table 6-7. CARBON MONOXIDE, DAILY AVERAGES
DATE
1
2
3
4
5
6
7
6
9
10
11
12
3
4
5
6
7
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
Feb.
March
April
May
7.9
9.3
9.6
7.0
6.7
3.9
9.0
14.2
9.3
5.4
16.8
22.9
7.1
9.4
10.4
B.O
5.8
8.2
14.6
9.6
June
18.8
16.6
10.6
21.8
17.9
8.1
7.3
7.7
16.4
11.6
11.1
12.0
9.4
8.7
8.8
7.6
12.5
July
7.7
2.9
4.9
4.4
13.9
8.5
14.5
10.3
8.3
7.0
3.5
5.1
9.0
13.8
12.3
9.1
17.9
8.9
Aug.
9.9
8.5
12.8
11.9
6.6
8.6
7.6
9.7
10.6
11.3
11.9
9.7
8.5
8.3
5.7
6.6
18.7
22.4
14.8
13.4
16.3
9.9
6.4
11.6
4.9
6.9
19.8
15.8
6.4
11.1
Sept.
13.3
9.4
0.1
5.3
11.1
17.2
14.9
8.2
6.2
13.5
9.3
12.7
9.8
5.6
4.5
9.9
7.7
6.3
9.4
Oct.
5.9
9.1
18.2
15.0
18.0
12.6
9.6
4.1
4.1
7.7
8.2
5.5
5.5
3.0
11.2
14.8
11.0
5.7
1.6
8.7
Nov.
9.4
8.7
5.0
5.0
5.5
6.2
8.1
5.4
6.0
6.2
7.1
6.5
7.5
6.7
7.6
5.4
3.7
3.9
6.7
9.3
6.4
Dec.
5.0
7.8
4.2
5.5
7.0
8.1
4.0
8.0
9.7
7.3
7.9
4.5
4.5
6.0
5.5
6.6
4.5
4.5
7.0
7.3
5.8
5.2
4.0
3.1
2.6
5.9
7.9
8 0
5.6
4.1
4.6
5.9
CINCINNATI
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
29
30
31
Monthly mean
Jan.
5.2
5.4
6.7
4.4
5.1
4.6
4.8
4.4
5.2
4.7
5.3
5.8
2.3
3.6
3.7
4.3
4.9
4.3
5.0
4.1
4.0
3.4
2.5
4.5
Feb.
March
3.1
4.9
5.2
5.3
3.9
3.9
5.7
7.1
6.0
5.9
8.7
8.1
5.9
4.8
5.1
5.5
5.3
6.5
5.3
5.6
6.0
7.0
9.9
9.5
9.5
7.8
6.5
5.9
5.7
6.2
April
6.2
6.0
6.2
7.0
13.0
6.3
6.5
7.3
7.5
7.7
7.7
9.2
9.2
8.5
9.3
9.3
8.0
5.6
5.3
6.7
7.2
5.5
5.5
6.5
7.2
fl.l
a.o
8.9
9.3
8.2
7.5
May
8.1
6.6
7.2
6.2
5.8
7.3
8.4
9.0
8.2
8.3
8.6
8.9
8.3
7.0
6.5
6.3
6.7
7.1
6.8
8.2
6.4
8.6
9.3
10.6
8.4
8.2
7.1
7.7
June
2.7
1.0
2.6
1.0
0.9
0.9
3.7
3.4
2.7
2.4
3.0
1.1
2.2
2.8
2.4
3.7
3.4
3.2
1.6
2.7
3.1
1.4
1.7
4.1
2.4
July
3.7
6.0
4.1
3.0
3.6
0.7
2.7
3.5
2.8
3.1
2.7
3.2
3.4
3.7
4.5
4.5
5.0
0.6
0.8
2.9
3.8
4.7
3.7
4.3
4.7
3.8
3.9
Aug.
5.3
4.6
5.4
5.5
8.1
9.8
4.3
8.1
B.O
5.3
5.7
4.5
5.2
5.8
5.2
4.5
Sept.
5.1
6.0
6.9
3.3
6.8
6.3
6.8
5.5
5.7
4.4
5.0
5.3
5.3
5.9
7.3
9.4
6.0
7.5
5.1
5.1
4.2
4.7
5.4
5.0
7.4
5.3
4.8
4.6
4.6
4.4
Oct.
4.8
5.4
6.3
5.9
6.0
5.5
5.4
5.1
5.0
4.9
4.8
7.5
6.8
6.3
5.5
5.2
5.9
4.5
5.9
6.2
7.2
8.7
8.1
5.6
5.0
5.5
6.2
6.3
6.1
Nov.
4.9
5.3
6.9
3.0
0.5
7.3
5.9
5,9
4.1
4.8
6.8
6.1
4,7
6.3
7.1
4.7
4.5
5.2
5.9
5.4
4.5
6.6
6.9
6.6
6.7
5.4
6.3
5.6
Dec.
5.4
5.6
4.8
6.4
7.4
6.6
4.8
7.2
5.9
4.8
5.7
5.4
5.8
4.5
4.4
9.8
10.3
6.1
5.3
5.5
5.3
4.7
4.2
5.0
5.3
6.1
6.1
?• u
U3
-------
Table 6-7 (continued). CARBON MONOXIDE, DAILY AVERAGES
DENVER
DATE
2
3
4
5
6
e
9
10
12
3
4
5
6
7
8
9
20
22
23
24
26
27
26
29
30
31
Jan.
4.4
6.1
10.1
4.6
6.7
12.3
10.1
11.6
10.4
5.7
7.9
6.6
7.1
8.9
15.3
17.1
10.6
12.3
10.2
14.2
11.2
13.0
12.7
Feb.
12.9
7.1
9.4
7.4
8.2
5.6
7.4
7.0
8.6
9.5
2.2
4.9
7.0
6.2
5.7
March
9,0
5.2
8.5
12.5
14.5
9.9
9.2
8.5
9.3
7.1
7.3
8.5
9.6
4.9
5.8
4.2
5.8
April
Z.6
4.6
7.1
».7
6.6
6.7
3.0
6.2
3.1
5.Z
4.6
2.6
1.2
4.8
5.1
1.2
May
2.2
4.1
7.9
8.7
6.7
7.9
8.8
6.3
5.4
1.9
5.0
June
7.4
9,9
8.8
8.5
7.3
9.6
8.8
9.2
8.9
7.4
7.9
9.1
8.8
8.1
7.9
7.6
8.1
July
4.6
10.0
10.9
8.7
7.4
10.2
8.6
10.6
6.3
9.0
15.5
Aug.
8.9
7.6
10.9
10.2
11.8
10.9
5.1
5.5
3.8
!.3
Sept.
5.6
7.4
5.5
3.8
3.7
5.0
5.3
7.9
8.8
9.6
7.1
7.3
6.5
8.8
5.4
6.6
Oct.
5.9
8.6
4.5
5.5
3.8
2.9
5.1
6.0
7.7
5.8
4.0
9.5
11.0
7.1
11.5
6.0
5.5
5.0
3.5
9.2
4.8
2.0
4.5
6.9
6.0
Nov.
4.4
6.1
5.6
5.6
11.2
9.4
8.7
7.5
13.4
12.6
11.5
11.0
7.9
12.6
10.7
9.3
6,5
10.0
4.6
7.1
3.6
9.9
14.5
12.1
16.0
9.0
Dec.
10.0
8.8
12.2
11.*
7.2
10.6
5.0
4.5
3.2
5.6
6.2
9.5
4.8
10.8
12.7
9.7
14.1
8.6
PHILADELPHIA
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
3.9
6.0
11.1
8.3
4.3
4.8
3.4
1.3
1.6
1.6
1.3
3.9
4.0
2.2
1.1
1.2
3.0
2.6
5.3
5.9
8.0
6.7
3.5
2.8
0.6
0.0
0.0
0.0
3.4
Feb.
2.9
4.4
4.3
5.0
3.4
0.4
0.6
5.2
3.6
2.4
1.2
2.9
6.1
7.5
6.4
4.6
5.1
0.6
0.9
1.0
l.i
1.5
4.9
4.3
3.6
2.6
1.8
1.7
3.2
March
2.8
5.1
4.0
7.3
6.8
7.9
6.7
10.0
7.9
6.1
6.7
8.0
6.0
5.9
6.7
7.6
7.5
8.2
7.7
7.3
5.7
8.3
7.9
5.8
5.2
7.1
8.2
6.3
6.8
April
».'
4.5
4.4
4.0
5.2
6.0
5.4
7.0
8.6
8.2
8.5
14.0
9.5
10.1
8.3
6.6
4.8
4.5
4.4
5.0
4.3
4.6
5.6
5.8
8.0
8. 8
7.7
6.6
May
9.2
10.2
8.0
5.5
3.8
5.5
6.1
6.9
9.0
9.2
10.4
10.9
10.1
June
5.7
6.7
6.4
5.3
3.8
4.0
5.2
4.5
3.9
4.4
3.7
4.1
4.8
4.7
6.9
6.4
3.6
3.9
7.J
8.9
8.3
5.5
5.4
4.9
4.6
3.7
5.4
5.9
6.4
4.4
5.3
July
2.9
2.5
3.5
6.1
7.0
5.4
1.8
4.3
3.7
6.1
6.0
6.9
7.5
9.3
9.1
9.8
8.5
7.7
7.8
5.8
6.4
3.5
4.4
4.8
5.0
4.6
7.2
7.7
4.4
4.9
6.1
5.8
Aug.
7.3
11.1
8.8
6.7
6.4
4.5
6.5
6.2
7.8
8.1
7.1
6.5
7.9
10.0
10.1
10.8
9.4
8.3
7.2
7.3
6.5
8.4
13.8
9.5
9.4
8.4
4.9
4.9
5.2
5.8
4.5
7.7
Sept.
4.2
3.1
4.8
6.4
8.7
11.0
10.5
8.6
8.3
7.0
8.7
12.0
13.2
10.8
8.9
6.5
7.1
11.4
12.9
10.7
8.4
7.5
9.2
8.6
6.8
7.5
7.1
8.6
8.4
8.3
8.5
Oct.
9.5
12.2
10.7
9.5
7.1
4.1
5.5
5.6
6.2
7.6
10.3
11.8
10.1
6.3
8.6
8.0
10.1
6.7
9.4
6.7
7.1
8.9
8.4
7.9
8.0
9.3
7.6
10.2
14.0
10.6
8.6
Nov.
8.6
7.9
6.3
4.1
7.7
9.4
8.9
11.9
13.2
10.2
4.9
3.3
4.3
2.9
3.3
4.5
5.2
3.2
2.5
3.6
9.0
6.9
5.6
7.6
12.1
9.0
3.5
4.9
4.1
6.5
Dec.
4.1
6.0
3.9
5.0
6.5
6.3
7.1
10.6
15.3
4.2
5.9
8.3
6.9
6.5
3.7
3.2
4.5
6.0
11.2
11.4
8.7
5.3
4.6
6.5
6.4
6.0
5.6
3.7
2.2
4.0
6.3
-------
ST. LOUIS
Table 6-7 (continued). CARBON MONOXIDE, DAILY AVERAGES
BATE
1
2
3
4
5
6
8
9
10
11
12
14
15
16
18
19
20
22
23
25
26
27
28
29
30
31
Monthly mean
Jan.
5.9
5.2
6.0
6.4
6.4
6.2
4.9
6.0
3.9
5.6
e.i
8.7
4.0
3.5
5.4
8.0
9.2
7.5
3.9
8.0
5.2
4.6
5.0
6.5
6.3
7.4
7.7
6.0
Feb.
7.1
5.1
8.4
6.5
5.0
6.2
8.2
7.4
4.6
4.9
7.7
5.5
6.0
6.2
4.1
6.0
3.4
3.8
5.3
4.0
5.0
5.9
March
5.5
6.6
4.8
2.8
1.6
2.3
3.1
4.7
2.5
1.6
2.9
1.4
3.7
3.8
3.0
5.0
5.3
5.3
4.3
2.4
5.7
5.9
5.8
4.4
4.0
April
3.8
3.0
5.2
3.8
4.2
2.4
3.9
2.1
5.4
5.7
4.0
3.0
3.2
4.4
5.0
5.8
3.8
3.8
4.9
7.3
4.8
4.3
4.4
May
6.4
5.1
7.0
5.6
6.1
5.6
5.2
6.1
4.8
5.8
4.0
5.1
5.8
6.5
5.0
4.7
8.3
8.1
7.0
0.9
5.6
June
3.4
6.0
5.6
2.2
3.9
5.7
5.2
5.3
3.7
6.1
5.1
4.9
8.5
7.0
6.1
9.1
7.6
5.1
July
4.6
3.1
4.6
3.2
6.0
6.2
5.3
4.4
5.7
5.3
5.0
6.1
5.6
6.5
7.6
5.9
4.5
3.7
6.2
5.6
4.1
2.9
4.6
5.3
Aug.
5.1
4.3
4.7
4.4
5.7
3.6
7.0
5.1
6.5
6.4
7.3
8.4
8.8
7.5
5.0
6.8
6.1
Sept.
8.2
a. 3
4.0
5.8
5.8
6.3
4.3
6.6
3.9
7.7
8.3
8.0
6.9
5.1
6.0
6.9
8.4
7.5
5.9
7.6
6.8
6.3
Oct.
6.1
11.0
9,5
7.9
5.5
7.8
4.8
7.6
7.9
7.8
9.5
6.8
8.1
5.9
7.8
7.6
7.2
9.9
10.7
6.6
5.5
10.6
8.2
7.7
Nov.
9.0
8.9
6.8
8.0
5.0
8.0
6.9
7.2
7.7
4.6
4.0
4.4
4.9
6.2
2.9
4.3
6.6
5.2
4.1
5.1
3.2
6.1
6.6
4.7
5.7
Dec.
5.1
4.0
3.8
6.2
7.1
6.7
4.5
6.8
4.9
4.8
6.2
5.6
5.9
5.8
8.0
7.4
7.3
3.7
3.9
3.1
5.2
5.4
8.0
5.1
3.9
5.4
WASHINGTON
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
16
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
1.8
2.0
3.9
3.4
3.4
4.1
4.6
3.8
4.1
3.6
5.4
7.0
4.7
4.3
4.4
5.3
4.5
5.1
5.7
2.7
1.3
7.3
3.6
1.8
2.7
4.3
6.7
4.1
Feb.
9.6
4.2
2.5
3.1
2.7
1.9
1.7
4.0
6.5
3.8
3.2
2.6
3.4
4.1
4.2
2.1
2.5
3.1
2.9
4.3
3.4
2.8
3.6
3.5
3.3
3.2
4.4
2.9
3.5
March
3.4
3.9
4.0
4.8
3.9
4.1
3.2
3.8
4.9
4.6
3.8
2.2
4.4
2.8
3.2
2.8
2.7
2.4
2.2
2.5
2.8
3.5
3.0
2.3
2.2
2.5
3.3
3.7
3.6
4.1
3.3
April
4.5
5.1
3.2
2.8
3.8
4.4
3.6
2.6
2.3
2.8
2.3
2.1
2.0
2.8
2.1
4.6
3.9
3.8
5.9
3.1
3. a
5.9
6.5
3.7
May
6.0
4.9
3.6
3.2
3.4
2.4
2.6
3.7
3.0
3.8
3.8
2.8
3.4
3.6
3.8
3.3
5.4
4.9
5.8
4.1
4.8
5.2
3.9
4.0
3.9
4.2
5.1
5.6
5.6
5.0
5.7
4.2
June
5.7
5.5
5.3
4.6
4.1
3.9
3.8
3.4
4.2
3.6
3.0
3.4
3.6
3.0
4.0
5.5
4.4
4.9
4.6
4.4
6.4
5.7
6.0
4.9
3.9
4.7
6.1
5.3
5.4
4.8
4.6
July
5.3
5.2
4.5
2.8
5.3
6.9
5.2
5.4
5.2
5.1
6.1
5.7
4.9
5.8
3.9
3.8
6.3
5.3
4.9
5.8
7.5
7.2
5.7
6.1
6.2
5.1
6.2
5.8
5.1
4.6
5.3
5.4
Aug.
3.8
4.3
3.6
4.1
5.1
5.3
6.9
5.7
5.7
5.4
6.4
6.7
6.6
6.0
8.5
a.2
8.5
6.1
6.1
6.8
7.3
5.5
5.3
4.5
7.5
6.0
4.3
4.9
5.7
5.6
5.0
5.8
Sept.
8.4
8.8
9.5
6.7
8.9
6.9
6.0
5.7
4.8
3.3
4.4
5.7
8.0
9.3
6.1
3.6
3.6
4.9
4.5
4.2
1.7
5.9
4.4
5.6
6.0
5.7
5.5
4.6
4.4
5.8
Oct.
5.2
7.5
8.0
10.0
9.9
6.8
4.6
4.0
4.8
6.5
6.6
8.1
7.8
5.6
3.9
8.1
8.8
6.8
6.8
Mov.
4.8
5.3
5.2
5.4
9.6
12.0
5.2
3.6
4.3
5.2
4.7
5.2
6.0
5.4
4.8
4.8
5.1
7.5
5.0
6.7
8.0
14.6
11.3
6.8
S.2
7.8
6.7
Dec.
3.9
6.1
11.3
8.1
4.3
3.9
5.3
5.7
7.9
8.7
5.9
4.1
3.3
3.4
4.0
4.0
4.1
4.2
4.3
4.8
4.5
5.3
115
-------
Table 6-8. NITRIC OXIDE, DAILY AVERAGES
CHICAGO
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.064
0.088
0.109
0.135
0.114
0.061
0.050
0.059
0.077
0.093
0.111
0.117
0.189
0.111
0.056
0.081
0.084
0.127
0.092
0.131
0.082
0.130
0.009
0.003
0.001
0.017
0.077
0.084
Feb.
0.052
0.091
0.101
0.075
0.047
0.077
0.085
0.102
0.089
0.042
0.042
0.096
0.081
0.089
0.086
0.079
0.072
0.088
0.091
0.102
0.079
March
0.055
0.142
0.105
0.086
0.080
0.097
0.121
0.094
0.086
0.122
0.141
0.100
0.136
0.126
0.140
0.111
0.141
0.118
0.078
0,097
0.088
0.111
0.112
0.085
0.115
0.074
0.075
0.111
0,104
0.028
0.054
0.101
April
0.137
0.070
0.179
0.113
0.086
0.103
0.106
0.040
0.078
0.101
0.041
0.122
0.101
0.066
0.052
0.026
0.053
0.122
0.119
0.149
0.120
0.046
0.025
0.089
May
0.055
0.058
0.077
0.081
0.074
0.065
0.029
0.063
0.106
0.114
0.097
0.082
0.076
o.oro
0.097
0.136
0.096
0.045
0.049
0.077
0.061
0.086
0.058
0.063
0.073
0.039
0.048
0.038
0.070
0.034
0.060
0.071
June
0.073
0.091
0.094
0.101
0.092
0.059
0.066
0.050
0.049
0.029
0.039
0.032
0.028
0.024
0.068
0.053
0.035
0.127
0.074
0.063
0.074
0.070
0.089
0.087
0.043
0.071
0.043
0.064
July
0.046
0.066
0.062
0.064
0.027
0.059
0.069
0.064
0.089
0,070
0,056
0.055
0.042
0.056
0.061
0.077
0.089
0.039
0.018
0.027
0.059
0.088
0.060
0.084
0.050
0.046
0.045
0.058
Aug.
0.040
0.047
0.067
0.102
0.100
0.067
0.062
0.062
0.079
0.119
0.085
0.148
0.132
0.106
0.097
0.050
0.031
0.050
0.096
0.052
0.055
0.041
0.044
0.069
0.091
0.072
0.059
0.123
0.080
0.077
0.070
0.076
Sept.
0.108
0.050
0,013
0.008
0.017
0.133
0.068
0.113
0.061
0.059
0.061
0,076
0.046
0.068
0.044
0.049
0.028
0.074
0.055
0.060
0.055
0.092
0.094
0,095
0.063
Ocl.
0,073
0,071
0,044
0,056
0.025
0.021
0,045
0.062
0,064
0.073
0.066
0.086
•0,069
0.062
0.062
0,065
0,097
0.057
0.082
0,044
0,038
0.025
0,043
0,076
0,082
0,077
0,029
0,089
0.091
0,061
Nov.
0.076
0.063
0.085
0,038
0.027
0.078
0.117
0.102
0.122
0.115
0.061
0.066
0.093
0.099
0.151
0.092
0.082
0.029
0.068
0.067
0.049
0.082
0.044
0.037
0.049
0.074
0.101
0.095
0.079
Dec.
0.063
0,077
0.061
0.059
0.072
0.147
0.084
0.128
0.155
0.123
0.117
0.071
0.060
0.136
0.099
0.106
0.067
0.083
0.116
0.080
0.077
0.044
0.070
0.081
0.064
0.100
0.165
0.125
0.127
0.099
0.071
0.094
CINCINNATI
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.013
0.026
0.016
0.024
0.029
0.046
0.020
0.023
0.029
0.023
0.054
0.016
0.015
0.035
0.016
0.043
0.027
Feb.
0.103
0.029
0.021
0.021
0.018
0.019
0.018
0.065
0.046
0.021
0.013
0.010
0.042
0.011
0.011
0.024
0.048
0.031
0.029
0.014
0.018
0.017
0.016
0.021
0.030
0.028
0.011
0.028
March
0.019
0.015
0.022
0.020
0.061
0.036
0.012
0.045
0.073
0.089
0.006
0.106
0.049
0.026
0.015
0.014
0.017
0.021
0.016
0.006
0.018
0.009
0.016
0,024
0.031
April
0.024
0.011
0.008
0.015
0.049
0.024
0,014
0.010
0.027
0.002
0.003
0.017
0.015
0.038
0.055
0,008
0.011
0.011
0.010
0.019
0.010
0.011
0.011
0,006
0.012
0.029
0.091
0.054
0.009
0.022
May
0.014
0.010
0.038
0.031
0.036
0.016
0.005
0.008
0.007
0.038
0.006
0.011
0.011
0.020
0.016
0.030
0.013
0.024
0.012
0.022
0.020
0.068
0.027
0.075
0.017
0.007
0,005
0,010
0.002.
0.020
June
0.007
0.012
0.057
0.027
0.016
0.027
0.021
0.016
0.009
0.025
0.038
0.044
0.031
0.024
0.028
0.010
0.016
0.037
0.010
0.025
0.058
0.029
0.010
0.037
0.095
0.015
0.011
0.047
0.028
July
0.024
0.008
0.014
0.018
0.019
0.010
0.013
0.013
0.020
0.022
0.033
0.042
0.040
0.026
0.046
0.038
0.039
0.014
0.013
0.011
0.017
0.035
0.011
0.018
0.019
0.019
0.028
0.023
Aug.
0.037
0.011
0.012
0.012
0.028
0.062
0.038
0.012
0.015
0.025
0.032
0.011
0.029
0.156
0.069
0.064
0.039
Sept.
0,037
0.121
0.358
0.353
0.074
0.066
0.097
0.089
0.014
0.002
0.008
0.010
0.017
0.028
0.063
0,035
0.049
0.014
0.026
0.013
0.020
0.058
0.026
0.027
0.018
0.014
0.064
Ocl.
0.013
0.040
0.041
0.038
0.022
0.018
0.011
0,018
0.029
0.036
0,138
0,067
0,066
0,060
0,027
0,028
0,009
0,027
0,012
0,011
0.019
0.021
0,037
0.033
0,051
0,032
0,035
Nov.
0.035
0.037
0.038
0.029
0.034
0.050
0.108
0.025
0.0-28
0.018
0.010
0.031
0.029
0.025
0.042
0.053
0.016
0.022
0.027
0.033
0.046
0.063
0.023
0.027
0.018
0.031
0.034
Dec.
0.018
0.031
0.036
0.077
0.087
0.065
0.026
0.046
0.059
0.051
0.026
0.028
0.035
0.032
0.055
-------
Table 6-8 (continues). NITRIC OXIDE, DAILY AVERAGES
DENVER
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.037
0.019
0.075
0.091
o.oza
0.092
0.086
0.058
0.0*9
0.0*2
0.029
0.033
0.03*
0.091
0.06*
0.080
0.079
0.109
0.032
0.055
0.032
0.0**
0.077
0.069
0.055
0.0*3
0.0*9
0.091
0.053
Feb.
0.050
0.073
0.0*3
0.034
0.017
0.039
0.027
0.05*
0.021
0.037
0.035
0.023
0.026
0.016
0.02*
0.029
0.031
0.036
0.0*3
0.033
0.025
0.021
0.051
0.079
0.0*5
0.0*2
0.042
0.037
March
0.049
0.066
0.032
0.021
0.017
0.050
0.051
0.0*5
0.047
0.059
0.059
0.057
April
0.015
0.023
0.031
0.022
0.012
0.017
0.017
0.020
0.020
0.022
0.019
0.012
0.018
0.019
0.020
0.030
0.020
0.022
0.021
0.049
0.037
0.06Z
0.018
0.023
May
0.013
0.037
0.033
0.026
0.019
0.021
0.020
0.027
0.020
0.033
0.022
0.031
0.01*
0.015
0.017
0.036
0.022
0.022
0.020
0.012
0.019
0.022
June
0.01*
0.019
0.02*
0.032
0.024
July
0.020
0.032
Aug.
0.014
0.021
0.023
0.016
0.015
0.016
0.018
0,027
0.021
0.022
0.022
0.010
0.014
0.016
0.011
0.014
0.019
0.034
0.014
0.020
0.018
Sept,
0.024
0.015
0.026
0.02*
0.021
0.022
0.021
0.015
0.028
0.061
0.035
0.031
0.030
0.035
0.025
0.023
0.032
0.0*6
0.028
0.019
0.028
Oct.
0.010
0.013
0.038
0.018
0.015
0.010
0.095
0.061
0.030
0.072
0.037
0.031
0.020
0.0*0
0.030
0.02*
0.072
0.025
0.01S
0.033
0.0*1
0,03*
Nov.
0.060
0.025
0.028
0.032
0.066
0.11*
0,082
0.06*
0.035
0.033
0.031
0.059
0.028
0.036
0.009
0,013
0,072
0.059
0,0*6
Dec.
0.032
0.056
0.037
0.0*0
0.115
0.07*
0.039
0.0**
0.027
0.030
0,077
0.017
0.083
0.13*
0.039
0.01*
0.077
0.026
0.005
0.000
0.079
0.059
0.111
0.0*7
0.095
0.057
PHILADELPHIA
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.10*
0.023
0.326
0.071
0.067
0.087
0.107
0.091
0.138
0.066
0.081
0,176
0.106
0.076
0.060
0.102
0.047
0.098
0.077
0.082
0.161
0.150
0.212
0.135
0.167
0.075
0.028
0.026
0.090
0.080
0.10*
Feb.
0.157
0.050
0.0*3
0.092
0.050
0.050
0.023
0.07*
0.097
0.0*5
0.072
0.023
0.076
0.091
0.059
0.05*
0.075
0.045
0.039
0.133
0.012
0.008
0.059
March
0.087
0.058
0.112
0.063
0.067
0.075
0.08*
0.079
0.012
0.075
0.06*
0.056
0,022
0.015
0.012
0.016
0.097
0.072
0.032
0.079
0.037
0,032
0.069
0.080
0.070
0.058
0,058
April
0.071
0.011
0,063
0.136
0.05B
0.017
0.019
0.050
0.021
0.037
0.023
0,03*
0.0*9
0.029
0.079
0.061
0.010
0.02*
0.0*3
0.040
0.020
0.053
0.033
0.015
0.015
0.018
0.037
0.039
0.0*0
May
0.022
0.043
0.021
0.039
0.037
0.0*8
0.035
0.033
0.038
0.037
0.054
0.027
0.048
0.036
0.130
0.041
0.047
0.029
0.027
0.024
0.032
0.018
0.046
0.068
0.027
0.094
0.012.
0.011
0.0*1
June
0.0*9
0.032
0.0*0
0.057
0.057
0.03*
0.017
0.055
0.0*9
0.067
0.022
0.028
0.026
0.018
0.036
0.038
0.016
0.053
0.038
July
0.01*
0.007
0.023
0.013
0.040
0.033
0.011
0.018
0.024
0.023
0.032
0.028
0.031
0.021
0.027
0.095
0.124
0,018
0.028
0.026
0.052
0.026
0.019
0.006
0.024
0.014
0.030
0.013
0.016
0.013
0.0*1
0.029
Aug.
0.05*
0.089
0.011
0.008
0.023
0.017
0.0*2
0.027
0.020
0.037
0.02*
0.020
0.023
0.110
0.10*
0.063
0.060
0.030
0.019
0.024
0.029
0.035
0.043
0.056
0.098
0.081
0.029
0.037
0.032
0.053
0.030
0.043
Sept.
0.038
0.030
0.033
0.036
0.056
0.0*4
0.043
0.0*9
0.035
0.0**
0.0*5
0.062
0.098
0.1*0
0.0*2
0.019
0.026
0.052
0.096
0.063
0.010
0.032
0.07*
0.111
0.0*7
0.060
0.020
0.016
0.013
0.03*
0.0*8
Oct.
0.105
0.160
0.060
0.084
0.036
0.025
0.021
0.068
0.084
0.101
0.092
0.033
0.053
0.026
0.085
0.022
0.039
0.048
0.072
0.122
0.09*
0.144
0.054
0.088
0.124
0.066
0.093
0.138
0.147
0.079
Nov.
0.116
0.064
0.076
0.060
0.04*
0.081
0.075
0.057
0.146
0.176
0.1*0
0.029
0.03B
0.055
0.027
0.058
0.061
0.063
0.030
0.055
0.085
0.098
0.027
0.060
0.122
0.305
0.335
0.0**
0.072
0.109
0.090
Dec.
0.120
0.100
0.1*8
0.133
0.090
0.158
0.355
0.0*1
0.037
0.098
0.091
0.092
0.045
0.04*
0.073
0.128
0.115
0.36*
0.358
0.033
0.037
0.060
0.090
0.100
0.033
0.064
0.098
0.117
-------
Table 6-8 (continued). NITRIC OXIDE, DAILY AVERAGES
ST. LOUIS
DATE
1
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.054
0.041
0.026
0*066
0.042
0.100
0.012
0.070
0.084
0.075
0.013
0.065
0.016
0.048
0.093
0.078
0.052
0.031
0.076
0.030
0.028
0.032
0.010
0.028
0.043
0.077
0.100
0.051
Fab.
0.073
0.024
0.092
0.035
0,092
0.081
0.026
0.016
0.029
0.090
0.068
0.028
0.067
0.072
0.078
0.025
0.011
0,039
0.027
0.034
0.016
0.031
0,020
0.049
0,022
0.045
March
0.037
0.054
0.056
0.038
0.013
0.059
0.054
0,062
0,063
0.013
0.005
0.045
0.045
0.015
0.041
0.024
0.025
0.007
0,041
0.011
0.039
0.035
0.056
0.050
0.013
0.030
0.046
0.036
0.028
0.037
0.035
April
0.035
0.011
0.032
0.038
0.050
0,016
0.021
0.024
0.010
0.024
0.038
0.045
0.032
0,014
0.019
0.019
0.030
0.024
0.037
0,006
0.006
0.022
0.034
0.019
0.021
0.085
0.014
0.007
0.026
May
O.OZ1
0.005
0,044
0.035
0.018
0.001
0.007
0.036
0.011
0.029
0.017
0.013
0.017
0.044
0.039
O.OM
0.013
0.022
0.009
0.048
0.027
0.034
0.038
0.014
0.001
0.000
0.016
0.023
June
0.005
0.012
0.02B
0.019
0.016
0.015
0.010
0.008
0.026
0.015
0.013
0.018
0.022
0.004
0.000
0.019
0.014
0.006
0.018
0.045
0.026
0.011
0.068
0.036
0.026
0,032
0.020
July
0.019
0.006
0.012
0.015
0.047
0.039
0.041
0.015
0.014
0.019
0.017
6.018
0.015
0.016
0.022
0.030
0.016
0.036
0.047
0.029
0.055
0.027
0.010
0,031
0.029
0.026
0.036
0.047
0.032
0.018
0.021
0.026
Aug.
0.029
0.018
0.028
0.016
0.035
0.017
0.014
0.040
0.017
0.032
0.032
0.021
0.019
0.042
0,040
0.041
0.038
0.035
0.009
0.026
0.030
0.012
0.024
0.027
0.010
0.009
0.077
0.039
0.029
0.040
0.028
Sept.
0.050
0.038
0.013
0.022
0.033
0.017
0.020
0.033
0.006
0.015
0.030
0,048
0,030
0,017
0.038
0.021
0.022
0.044
0.031
0.033
0.017
0.040
0.029
0.012
0.039
0.037
0.029
0.017
0.029
0.033
0.028
Oct.
0.021
0.037
0.036
0.043
0.018
0.031
0.017
0.005
0.025
0.071
0.057
0.071
0,097
0.022
0.035
0.014
0.058
0.041
0.064
0.015
0.040
0,015
0,027
0.068
0.031
0.026
0.008
0.049
0.071
0.040
Nov.
0.056
0.059
0.025
0,019
0.009
0.073
0.068
O.OS1
0.083
0.006
0.037
0.040
0.047
0.050
0.026
0.013
0.060
0.065
0.074
0.043
0.021
0.081
0.073
0.034
0.023
0.097
0.059
0.043
0.049
Dec.
0.056
0.039
0.030
0.087
0.042
0.014
0.075
0.046
0.029
0.020
0.048
0.055
0.040
0.031
0.043
0.037
0.061
0.125
0.089
0.054
0.019
0.037
0.061
0.017
0.065
0.056
0.054
0.085
0.016
0.016
0.048
WASHINGTON
DATE
1
2
3
4
S
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.061
0.069
0.120
0.093
0.031
0.083
0.081
0.058
0.074
0,127
0.026
0.079
0.133
0.035
0.044
0.027
0.034
0.032
0.091
0.110
0.031
0.173
0.093
0.137
0.048
0.008
0.005
0.045
0.197
0.076
Feb.
0.359
0.042
0.030
0.098
0.017
0.100
0.250
0.047
0.028
0.023
0.090
0.094
0.048
0.006
0.050
o.oei
0.042
0.043
0.023
0.018
0.040
0.014
0.066
March
0.019
0.046
0.021
0.023
0.028
0.087
0.040
0.030
0,090
0.069
0.033
0.007
0.027
0.048
0.026
0.015
0.018
0.011
0.018
0.042
0.053
0.028
0.035
0.029
0.031
0.037
0.014
0.023
0.025
0,021
0.017
0.033
April
0.013
0.059
0.023
0.010
0.041
0.074
0.017
O.OOZ
0.013
0.014
0.075
0.098
0.010
0.012
0.017
0.032
0.071
0.018
O.U24
0.033
0.068
0.034
May
0.022
0.022
0.014
0.025
0.019
0.030
0.008
0.044
0.027
0.036
0.078
0.021
0.064
0.034
0.027
0.007
0.081
0.050
0.026
0.011
0.014
0.044
0.016
0.019
0.019
0.011
0.017
0.018
0.016
0.009.
0.036
0.028
June
0.039
0.015
0.046
0.012
0.036
0.025
0.017
0.014
0.016
0.013
0.006
0.024
0.012
0.010
0.009
0.009
0.012
0,005
0.041
0.015
0.015
0.004
0.001
0.003
0.030
0.012
0.010
0.013
0.017
July
0.014
0.003
0.013
0.007
0.016
0.060
0.004
o.oia
0.013
0.010
0,019
0.013
0.007
0.022
0.014
0.003
0.032
0.014
0.029
0.020
0.026
0.028
0.008
0.014
0.012
0.008
0.008
0.016
0.019
0.006
0.027
0.016
Aug.
0.011
0.038
0.018
0.021
0.022
0.022
0.063
0.032
0,016
0.015
0.014
0,014
0.014
0,026
0.116
0.053
0.088
0.018
0.015
0.026
0.033
0,024
0.019
0.017
0.060
0.031
0.013
0.010
0.018
0.023
0.015
0.029
Sept.
0.023
0.042
0.071
0.023
0.050
0.016
0.023
0.013
0.010
0.014
0.041
0.078
0,089
0.106
0.030
0.007
0.026
0.070
0,060
0.061
0,014
0.015
0.015
0.009
0.047
0.047
0.019
0.012
0.018
0.010
0.035
Oct.
0.024
0.073
0.061
0.092
0.069
0.030
0.025
0,006
0,020
0.033
0.036
0.092
0.085
0.038
0.040
0.038
0.064
0,016
0.023
0.061
0.041
0.081
0.165
0.098
0.021
0.084
0.069
0.024
0.096
0.121
0.196
0.062
Nov.
0.078
0.064
0.056
0.025
0.002
0.036
0.033
0.050
0.161
0.020
0.037
0.020
0.037
0.058
0.032
0.015
0.027
0.052
0.101
0.028
0.076
0.118
0.309
0.184
0.036
0.095
0.065
0.066
Dec.
0.076
0.220
0.057
0.101
0.285
0.171
0.122
0.226
0.168
0.030
0.099
0.227
0.167
0.039
0.032
0.078
0.114
0.131
0.228
0.149
0.036
0.016
0.025
0.062
0.032
0.094
0.098
0.029
0.092
0.041
0.102
13*
-------
CHICAGO
Table 6-9. NITROGEN DIOXIDE, DAILY AVERAGES
DATE
1
2
3
4
5
6
7
a
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
26
29
30
31
Monthly mean
Jan.
0,007
0.047
0.045
0.042
0.020
0.046
0.047
0.047
0.058
0.029
0.034
0.037
0.052
0.039
0.040
0.037
0.022
0.041
Feb.
0.029
0.045
0.048
0.042
0.037
0.048
0.047
0.054
0.055
0.041
O.OJ7
0.04e
0.044
0.053
0.038
0.049
0.051
0.049
0.055
0.061
0.040
0.036
0.041
0.045
0.042
0.042
0.045
March
0.040
0.057
0.050
0.041
0.036
0.058
0.049
0.050
0.063
0.059
0.050
0,047
0,053
0.056
0.061
0.054
0.064
0.068
0.072
0.070
0.081
0.071
0,055
0,081
0.067
0,054
0,066
0.066
0.074
0.056
0.060
April
0.053
0.049
0.059
0.063
0.087
0.057
0.052
0.075
0.073
0,064
0.082
0.101
0.072
0.069
0.087
0.091
0.037
0.018
0.02*
0.040
0.044
0.037
0.056
0.0*5
0.061
0.057
0.076
0.086
0.067
0.080
0.062
May
0.069
0.043
0.053
0.049
0.058
0.062
0.045
0,047
0.064
0.049
0.044
0.066
0.064
0.0»7
0.073
0.070
0.062
0.049
0.043
0.061
0.051
0.059
O.OB2
0.098
0.087
0.062
0.052
0.050
0.051
0.052
0.059
June
0.056
0.076
0.099
0.109
0.088
0.067
0.060
0.052
0.052
0.058
0.064
0.068
0.064
0.029
0.032
0.040
0.081
0.050
0.075
0.052
0.057
0.087
0.091
0.061
0.064
0.061
0.065
July
0.054
0.051
0.050
0.047
0.040
0.039
0.049
0.033
0.026
0.032
0.030
0.052
0.057
0.061
0.057
0.047
0.067
0,067
0.045
0,051
0.059
0.063
0.063
0.038
0.058
0.064
0.048
0.050
Aug.
0.061
0.078
0.069
0.054
0.072
0.063
0.058
0.055
0.052
0.030
0.040
0.058
0.095
0.074
0.061
0.055
0.027
0.043
0.046
0.030
0.042
0.038
0.087
0.049
0.026
0.061
0.067
0.032
0.033
0.053
Sept.
0.044
0.039
0.026
0.079
0.080
0.114
0.035
0.040
0.044
0.039
0.046
0.034
0.030
0.020
o.oia
0.029
0.024
0.034
0.020
0.019
0.028
0.042
0.040
Oct.
0.055
0.043
0.049
0.036
0.033
0.024
0.019
0.015
0.022
0.024
0.026
0.041
0.044
0,053
0,036
0,033
0,038
0,029
0.040
0.025
0.021
0.029
0.043
0.029
0.017
0.024
0.025
0.028
0.030
0.044
0.034
0.032
Nov
0.035
0.027
0.039
0.034
0,059
0.072
0.063
0,035
0.045
0.031
0.021
0.034
0.023
0.023
0.025
0.023
0.023
0.031
0.044
0.036
Dec.
0.026
0,025
0.027
U.046
0.030
0.035
0.036
0.040
0.036
0.033
0.030
0.016
0.033
0.036
0.034
0.035
0.032
0.040
0.049
0.047
0.034
CINCINNATI
DATE
1
2
3
4
5
6
1
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.028
0.037
0.043
0.035
0.023
0.034
0.028
0.035
0.036
0.039
0.036
0.03B
0.037
0.020
0.018
0.023
0.019
0.024
0.030
0.031
0.027
0.026
0.024
0.025
0.027
0.026
0.020
0.021
0.029
0.024
0.034
Feb.
0.035
0.027
0.024
0.023
0.032
0.031
0.053
0.040
0.032
0.026
0.023
0.022
0.032
0.032
0.023
0.019
0.025
0.037
0.031
0.028
0.030
0.030
0.026
0.022
0.025
0.029
0.025
0.026
0.029
March
0.030
0.029
0.027
0.024
0.029
0.036
0.029
0.041
0.048
0.049
0.026
0.043
0.044
0.030
0.028
0.022
0.032
0.034
0.029
0.049
0.057
0.052
0.032
0.032
0.036
April
0.034
0.022
0.018
0.032
0.044
0.042
0.027
0.031
0.025
0.023
0.033
0.031
0.018
0.020
0.030
0.021
0.022
0.023
0.024
0.027
0.025
0.023
0,018
0,017
0.024
0.031
0.041
0.044
0.026
0.028
May
0.028
0.046
0.026
0.028
0.027
0.028
0.011
0.017
0.036
0.015
0.012
0.023
0.023
0.018
0.023
0.032
0.037
0.025
0.017
0.026
0.036
0.026
0.036
0.036
0.036
0.030
0.024
0.012
0.026
June
0.026
0.018
0.028
0.022
0.027
0.024
0.032
0.030
0.028
0.028
0.029
0.028
0.019
0.031
0.026
0.018
0.024
0.021
0.015
0.020
0.030
0.026
0.035
0.025
0.025
0.051
0.026
July
0.037
0.029
0.038
0.015
0.017
0.022
0.019
0.025
0.027
0.037
0.030
0.035
0.029
0.040
0.027
0.026
0.021
0.025
0.033
0.023
0.023
0.022
0.025
0.022
0.027
Aug.
0.028
0.020
0.018
0.019
0.031
0.020
0.034
0.033
0.028
0.041
0.026
0.037
0.044
Sept.
0.029
0.028
0.035
0.032
0.036
0.043
0.048
0.035
0.022
0.019
0.028
0.022
0.022
0.037
0.047
0.069
0.042
0.056
0.058
0.037
0.024
0.023
0.030
0.032
0.013
0.011
0.034
Oct.
0.026
0.029
0.031
0.031
0.033
0.019
0.022
0.020
0.017
0.025
0.028
0.030
0.030
0.024
0.024
0.033
0.027
0.026
0.023
0.023
0.021
0,024
0.035
0.030
0.017
0.019
0.021
0.025
0.024
0.033
0.032
0.026
Nov.
0.023
0.028
0.018
0.023
0.015
0.022
0.025
0.036
0.028
0.040
0.032
0.017
0.024
0.026
0.031
0.032
0.031
0.016
0.021
0.025
0.028
0.026
0.020
0.020
0,024
0.026
0.025
0.028
0.031
0.035
0.026
Dec.
0.030
0.030
0.026
0.030
0.031
0.035
0.030
0.028
0.026
0.030
0.023
0.023
0.030
0.028
0.028
0.028
0.027
0.026
0.043
0.026
0.017
0.017
0.014
0.021
0.026
0.027
0.021
0.024
0.021
0.026
139
-------
Table 6-9 (continued). NITROGEN DIOXIDE, DAILY AVERAGES
DENVER
BATE
1
2
3
4
5
6
7
8
9
10
11
12
15
16
17
18
20
21
22
23
25
26
27
26
29
30
31
Monthly mean
Jan.
0.035
0,032
0.040
0.038
0.028
0.035
0.039
0,0*5
0.041
0.038
0.032
0.036
0.034
0.047
0.025
0.040
0.042
0.044
0.043
0.065
0.025
0.030
0.027
0.026
0.066
0.043
0.040
0,033
0.033
0.029
0.038
Feb.
0.034
0.041
0.036
0.030
0.018
0.030
0.02!
0.037
0,024
0.026
0.030
0.015
0.025
0,025
0,030
0.036
0.040
0.030
0.035
0.035
0.027
0.023
0.042
0.054
0.035
0.041
0.036
0.032
March
0.047
0.051
0.032
0.025
0,027
0.044
0.063
0.048
0.059
0.038
0.039
0.055
0.035
0.036
0.037
0.032
0.047
0.035
0.042
April
0.021
0.015
0.026
0.026
0.037
0.026
0.017
0.026
0.018
0.022
0.021
0.035
0.035
0,032
0.036
0.016
0.016
0.020
0.023
0.014
0.037
0.026
0.041
0.029
0.017
0.010
0.024
May
0.029
0.022
0.016
0,019
0.020
0.029
0.021
0.019
June
0.025
0.026
0.020
0.024
0.012
July
0,017
0.044
0.038
0.049
0.049
0.041
0,043
Aug.
0.034
0.046
0.045
0.043
0.038
0.045
0.037
0.048
0.035
0.042
0.050
0.052
0.009
Sept.
0.037
0.037
0.049
0,038
0.038
0.037
0.028
0.023
0.031
0.043
0.042
0.028
0.040
0.042
0.046
0.048
0.046
0.038
0.054
0.054
0.030
0.050
0.050
0.041
0.041
Oct.
0.025
0.030
0.024
0.031
0.031
0.028
0.024
0.028
.0.022
0.043
0.049
0.048
0.039
0.072
0.050
0.068
0.031
0.034
0.028
0.050
0.048
0.038
Nov.
0.045
0.034
0.052
0.056
0.040
0.067
0.049
0.044
0,054
0.044
0.056
0.040
0.035
0.046
0.048
0.029
0.033
0.029
0.095
0.040
0.040
0.024
0,031
0.055
0.081
0.045
Dec.
0.038
0.059
0.065
0.059
0.068
0.052
0.059
0.037
0.036
0.053
0.038
0.077
0.068
0.033
0.029
0.032
0.023
0.026
0,047
0.047
0.091
0.049
0.048
PHILADELPHIA
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.038
0.045
0.082
0.083
0.046
0.042
0.045
0.040
0.047
0.053
0.034
0.036
0,063
0.049
0.042
0.038
0.047
0.032
0.049
0.062
0.048
0.078
0.065
0.075
0.068
0.093
0.037
0.034
0.034
0.036
0.047
0.051
Feb.
0.054
0.047
0.035
0.054
0.042
0.046
0.066
0.071
0.049
0.029
0.046
0.064
0.072
0.049
0.047
0.079
0.057
0.040
0,046
0.051
0.034
0.019
0.013
0.027
0.023
0.047
March
0.021
0.045
0.054
0.053
0.041
0.041
0.040
0.060
0.068
0.087
0.082
0.033
0.045
0.046
0.039
0.036
0.042
0.035
0.048
0.068
0.059
0.053
0.059
0.052
0.037
0.049
0.056
0.069
0,066
0.051
April
0.081
0.095
0.059
0.040
0.075
0.079
0.040
0.041
0.051
0.051
0.031
0.069
0.076
0.058
0.045
0.034
0.029
0.044
0.065
0.057
0.037
0.047
0.036
0.041
0.051
0.037
0.043
0.060
0.053
May
0.089
0.079
0.033
0.030
0.038
0,030
0.027
0.028
0.023
0.036
0.053
0.037
0.045
0.049
0.075
0.062
0.072
0.047
0.043
0.052
0.050
0.043
0.035
0.049
0.059
0.054
0.044
0.034
0.047
June
0.065
0.067
0.060
0.050
0.055
0.059
0.047
0.053
0.054
0.066
0.059
0.059
0.050
0.068
0.073
0.043
0.031
0.041
0.037
0.041
0.048
0,059
0.063
0.053
0.031
0.055
0.066
0.044
0.033
0.053
July
0.035
0.026
0.043
0.033
0.040
0.047
0.047
0.041
0.032
0.054
0.055
0.048
0.056
0.052
0.037
0.050
0.069
0.065
0.033
0.038
0.049
0.060
0,030
0.056
0.043
0.072
0.041
0.041
0.042
0.063
0,047
Aug.
0.056
0.049
0.029
0.028
0.040
0.035
0.050
0.035
0.035
0.026
0.028
0.026
0.045
0.058
0.071
0.068
0.053
0.032
0.034
0.045
0.042
0.038
0.030
0.032
0.051
0.027
0.033
0.041
0.052
0.029
0.041
Sept.
0.021
0.024
0.024
0.032
0.045
0.048
0.048
0.041
0.044
0.027
0.033
0.026
0.069
0.054
0.034
0.014
0.033
0.050
0.048
0.056
0.022
0.019
0.022
0.031
0.024
0.033
0.027
0.015
0.017
0.023
0.033
Oct.
0.025
0.042
0.063
0.025
0.020
0.023
0.024
0.022
0.032
0.038
0.039
0.029
0.045
0.018
0.018
0.032
0.034
0.028
0.043
0.044
0.031
0.024
0.033
0.023
0.028
0.046
0.047
0.032
Nov.
0.028
0,023
0.031
0.024
0.021
0.024
0.022
0.024
0.049
O.Q42
0.040
0.031
0.017
0.025
0.017
0.022
0.028
0.024
0.017
0.019
0.024
0.035
0.021
0.022
0.024
0.051
0.043
0.016
0.024
0.028
0.027
Dec.
0.029
0.037
0.025
0.022
0.036
0.030
0.032
0.028
0.040
0.018
0.021
0.023
0.028
0.030
0.020
0.020
0.025
0.036
0.031
0.058
0.070
0.026
0.019
0.020
0.029
0.029
0.034
0,037
0,024
0.034
0.036
0.031
1.40
-------
Table 6-9 (continued). NITROGEN DIOXIDE, DAILY AVERAGES
ST. LOUIS
DATE
1
2
3
4
5
6
7
B
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.027
0.034
0.027
0.035
0.027
0.028
0.026
0.026
0.033
O.OZ7
0.029
0.037
0.038
0.032
0.024
0.029
O.OZ4
0.032
0.041
0.039
0.035
0.032
0.034
0.021
0.024
0,023
0.027
0.036
0.037
0.035
0.046
0.031
Feb.
0.028
0.028
0.027
0.029
0.025
0.023
0.036
0.044
0.038
0.037
0.020
0.023
0.040
0.043
0.023
0.020
0.027
0.029
0.025
0.016
0,021
0.016
0.017
0.011
0.028
0.021
0.026
0.02B
0.027
March
0.028
0.042
0.037
0.031
0.023
0.024
0.042
0.034
0.043
0.060
0.041
0.029
0.040
0.026
0.025
0.036
0.030
0,038
0.031
0.040
0.028
0.043
0.043
0.035
0,028
0.025
0.019
0.032
0.032
0,030
0.031
0.034
April
0.034
0.022
0.019
0.020
0.017
0.012
0.022
0.022
0.024
0.022
0.027
O.r)28
0.022
0.031
O.D24
0.010
0.018
0,019
0.027
0,032
0,032
0.016
0,013
0.021
0.024
0.027
0.026
0.029
0.029
0.01S
0.023
May
0.027
0.018
0.042
0.032
0.024
0.017
0.018
0.023
0.031
0.022
0.022
0,014
0.011
0.014
0.019
0.029
0.022
0,009
0.006
0.004
0.009
0.012
0.013
O.OZ5
0.029
0.014
0.010
0.004
0.008
0.013
0.018
June
0.001
0.030
0.018
0.000
0.013
0.023
0.021
0.021
0.024
0.019
0.019
0,031
0.030
0.033
0.033
0.022
0.001
0.012
0.035
0,026
0.010
0.024
0.039
0.022
0.014
0.033
0.035
O.P33
0.053
0.023
July
0.033
0.015
0.021
0.016
0.023
0.050
0.043
0.031
0.016
0.023
0.032
0.029
0.012
0.018
0.019
0.019
0.022
0.032
0.051
0.042
0.055
0.025
0.020
0.033
0.034
0.036
0.029
0.035
0.031
0.021
0.023
0.029
Aug.
0.027
0.026
0.024
0.017
0.031
0.022
0.028
0.024
0.018
0.016
0.021
0.026
0.028
0.036
0.036
0,036
0,033
0,024
0,008
0.015
0,016
0,019
0.018
0.026
0.028
0.048
0.036
0.027
0.026
Sept.
0.031
0.034
0.034
0.035
0.032
0.036
0.042
0.026
0.015
0.026
0.030
0.021
0.019
0.026
0.020
0.023
0.027
0.025
0.027
0.021
0.023
0.026
0.016
0.026
0.025
0.011
0,015
0.025
0.028
0.026
Oct.
0,029
0.036
0.032
0.029
0.018
0.019
0.016
0.006
0.015
0.009
0,028
0,022
0.035
0.039
0.022
0.019
0.029
0.022
0.029
0.026
0.030
0.021
0.034
0.021
0.014
0,021
0,013
0.016
0.013
0.022
0.016
0.023
Nov.
0.018
0.014
0.015
0.016
0.012
0.024
0.026
0.023
0.020
0.025
0.021
0.016
0.014
0.019
0.020
0.025
0.027
0.016
(1.025
0.025
0.045
0.016
0.016
0.027
0.027
0.024
0.016
0.016
0.014
0.015
0.021
Dec
0.011
0.013
0.012
0.016
0.020
0.018
0.011
0.020
0.011
0.010
0.005
0.014
0.013
0.008
0.009
0.013
0.012
0.015
0.017
0.013
0.004
0.016
0.014
0.018
0.016
0.024
0.021
0.023
0.030
0.010
0.017
0.015
WASHINGTON
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.036
0.0*7
0.058
0.035
0..027
0.045
0.077
0.048
0.054
0.053
0.062
0.059
0.067
0.035
0.027
0.026
0.033
0.060
0.046
Feb.
0.087
0.044
0.029
0.045
0.037
0.037
0.034
0.060
0.074
0.046
0.041
0.029
0.056
0.062
0.046
0.022
0.034
0.059
0.045
0.040
0.03B
0.039
0.046
0.032
0.027
0.038
0.050
0.034
0.044
March
0,034
0.055
0.059
0.050
0.026
0.031
0.037
0.069
0.070
0.068
0.053
0.035
0.035
0.056
0.044
0.033
0.040
0.058
0.054
0.051
0.054
0.060
0.057
0.036
0.037
0.048
0.057
0.054
0.049
April
0.061
0.072
0.051
0.044
0.055
0.066
0.048
0.035
0.031
0.043
0.066
0.084
0.059
0.080
0.051
0.035
0.037
0.048
0.054
May
0,054
0.040
0.038
0.045
0.047
0.040
0.027
0.048
0.031
0.037
0.056
0.041
0.046
0.038
0.035
0.037
0.069
0.053
0.060
0.046
0.046
0.053
0.050
0.047
0.045
0.048
0.058
0.068
0.062
0.035
0.057
0.047
June
0.064
0.077
0.079
0.047
0.056
0.043
0.038
0.044
0.049
0.045
0.034
0.053
0.047
0.033
0.048
0.045
0,035
0.035
0.035
0.049
0.088
0.040
0.055
0.045
0.032
0.034
0,066
0.053
0.042
0.040
0.048
July
0.041
0.047
0.059
0.068
0.033
0.027
0.028
0.039
0.042
0,038
0.038
0.045
0.035
0.029
0.054
0.048
0.052
0.033
0.041
0,040
0.032
0.033
0.032
0.036
0.047
0.045
0.043
0.027
0.049
0.040
Aug.
0.030
0.041
0.029
0.027
0.027
0.044
0.030
0.019
0.029
0.022
0.020
0.027
0.021
0.041
0.054
0.054
0.039
0.042
0.039
0.039
0.024
0.030
0.028
0.046
0.042
0.027
0.022
0.035
0.037
0.018
0.033
Sept.
0.017
0,030
0,034
0.033
0.047
0.049
0.049
0.043
0.032
0.028
0,029
0.046
0.045
0.052
0.039
0.021
0.026
0.038
0.038
0.056
0.027
0.024
0.019
0.015
0.028
0.043
0.031
0.024
0.023
0.022
0.033
Oct.
0.027
0.046
0.068
0.054
0.056
0.027
0.023
0.025
0.032
0.021
0.034
0.041
0.054
0.043
0.030
0.033
0.040
0.026
0,029
0.046
0.039
0.031
0.055
0,048
0.027
0.032
0.041
0.061
0.083
0.040
Nov.
0,057
0.038
0.040
0.031
0.028
0.042
0.057
0.075
0.035
0.046
0.043
0.049
0.051
0.036
0.024
0.026
0.038
0.046
0.026
0.026
0.037
0.061
0.053
0,025
0,047
0,044
0,042
Dec.
0.045
0.071
0.037
0.035
0.067
0.059
0.064
0.059
0.046
0.024
0.039
0.046
0.055
0.041
0.023
0.018
0.040
0.038
0.047
0.037
0.020
0.019
0.017
0.030
0.020
0.035
0.041
0.036
0.041
0.025
0.039
-------
Table 6-10. SULFUR DIOXIDE, DAILY AVERAGES
CHICAGO
DATF
1
2
3
4
5
6
7
g
g
10
11
12
13
4
5
g
7
8
9
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.366
0.322
0.247
0.481
0.424
0.474
0.262
0.133
0.157
0.325
0.400
0.420
0.392
0.143
0.293
0.170
0.159
0.128
0.280
0.252
0.1B2
0.094
0.278
0.274
Feb.
0.336
0.389
0.264
0.142
0,141
0.221
0.654
0.377
0.333
0,204
0.391
0.416
0.538
0.190
0.423
0.267
0.220
0.277
0.197
0.359
0.3SO
0.290
0.232
0.335
0.278
0.366
0.349
0.317
March
0.238
0.380
0.298
0.055
0.109
0.210
0.288
0.388
0.401
0.285
0.192
0.175
0,224
0,205
0.258
0.265
0.170
0.145
0.165
0.386
0.037
0.128
0.052
0.041
0.082
0.042
0.051
0.079
0.191
April
0.067
0.066
0.045
0.130
0.071
0.042
0.033
0.062
0.027
0.028
0.043
0.023
0.033
0.103
0.042
0.035
0.047
0.021
0.009
0.044
0.067
0.026
0.031
0.130
0.142
0.076
0.092
0.048
0.031
0.012
0.054
May
0.105
0.037
0.056
0.021
0.019
0.014
0.031
0.022
O.OB1
0.050
0.047
0.021
0.021
0.014
0.049
0.129
0.102
0.257
0.045
0.047
0.072
0.051
0.099
0.089
0.060
0.169
0.075
0.015
0.033
0.016
0.028
0.060
June
0.040
0.053
0.087
0.101
0.063
0.086
0.074
0.101
0.112
0.051
0.041
0.085
0.094
0.151
0.202
0.141
0.054
0.028
0.032
0.034
0.113
0.034
0.105
0.019
0.024
0.056
0.068
0.037
0.057
0.041
0.072
July
0.070
0.016
0.021
0.013
0.007
0,013
0.014
0.050
0.054
0.016
0.044
0.019
0.020
0.011
0.001
0.021
0.052
0.121
0.002
0.001
0.103
0.125
0.066
0.025
0.036
0.100
0.062
0.007
0.072
0.017
0.011
0.039
Aug.
0.019
0.044
0.090
0.027
0.051
0.063
0.033
0.032
0.015
0.017
0.008
0.029
0.033
0.121
0.147
0.079
0.160
0.046
0.022
0.036
0.100
0.016
0.027
0.027
0.044
0.050
0.010
0.061
0.194
0.023
0.012
0.052
Sept.
0.008
0.002
0.001
0.008
0.000
0.004
0.000
0.055
0.022
0.074
0.011
0.034
0.028
0.012
0.007
0.011
0.051
0.143
0,017
0.003
0.121
0.027
0.096
0.086
0.020
0.029
0.084
0.080
0.037
Oct.
0.104
0.178
0.149
0.149
0.014
0.009
0.045
0.022
0.058
0,087
0.132
0.109
0.137
0.099
0.044
0.008
0.018
0.042
0.109
0.073
0.067
0.054
O.OS9
0.165
0.131
0.139
0.143
0.144
0.078
0.088
Nov.
0.183
0.174
0.192
0.091
0.080
0,274
0.274
0.277
0.147
0.139
0.151
0.055
0.126
0.149
0.203
0.311
0.191
0.084
0.123
0.173
0.262
0.132
0.144
0.308
0.196
0.150
0.103
0.142
0.293
0.087
0.174
Dec.
0.150
0. 139
O.Z02
0.364
0.213
0.152
0.189
0.170
0.044
0.061
0.171
0.191
0.131
0.233
0.162
0.256
0.154
0.179
0.126
0.230
0.161
0.125
0.249
0.259
0.217
0.235
0.369
0.221
0.440
0.326
0.221
0.206
CINCINNATI
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.014
0.018
0.025
0.030
0,027
0,028
0,024
0.030
0.039
0.045
0.049
0.040
0.045
0.013
0.010
0.040
0.016
0.013
0.035
0.056
0.012
0.025
0.019
0.045
0,037
0,029
0,024
0.021
0.013
0.013
0.052
0.029
Feb.
0.036
0.022
0.018
0.018
0.015
0.019
0.035
0.056
0.050
0.048
0.011
0.021
0.067
0.034
0.034
0.016
0.033
0.044
0.035
0.031
0.030
0.026
0.021
0.017
0.017
0.031
0.026
0.022
0.030
March
0.022
0.026
0.010
0.003
0.019
0.022
0.039
0.045
0.052
0.059
0.018
0.013
0.046
0.037
0.018
0.014
0.004
0.008
0.004
0.001
0.003
0.009
0.007
0.019
0.009
0,008
0.014
0,024
0,042
0.033
0.021
April
0.030
0.021
0.024
0.033
0.022
0.022
0.017
0.007
0.009
0.009
0.050
0.017
0.011
0.014
0,008
0.019
0.013
0.023
0.025
0.005
0.007
0.005
0.011
0.024
0.040
0.026
0.022
0.022
0.010
0.018
May
0.019
0.018
0.040
0.015
0.016
0.024
0.021
0.041
0.022
0.013
0.026
0.019
0.014
0.014
0.014
0.053
0.037
0.015
0.012
0.012
0.011
0.019
0.028
0.027
0.008
0.010
0.015
0.017
0.021
June
0.032
0.032
0.028
0.017
0.017
0.015
0.019
0.044
0.021
0.018
0.005
0.016
0.027
0.022
0.022
0.024
0.021
0.009
o.oie
0.014
0.023
0.008
0.025
0.021
0.005
0.017
0.021
0.030
0.023
0.016
0.020
July
0.014
0.009
0.011
0.011
0.017
0.012
0.027
0.017
0.020
0.014
0.020
0.030
0.032
0.001
0.015
0.013
0.021
0,028
0.022
0.020
0.017
0.022
0.015
0.023
0.017
0.024
0.030
0.018
0.013
0.024
0.018
Aug.
0.019
0.015
0.026
0.014
0.010
0.009
Sept.
Oct.
0.011
0.010
0.008
0.003
Nov.
0.008
0.009
0.022
0.009
0.017
0.013
0.020
0.027
0.022
0.009
0.011
0.003
0.015
Dec.
0.007
0.000
0.001
0.006
0.000
142
-------
Table 6-10 (continued). SULFUR DIOXIDE, DAILY AVERAGES
DENVER
DAT*
1
2
3
4
5
6
7
6
9
10
11
12
3
4
5
6
7
e
9
20
21
22
23
24
25
26
27
26
29
30
31
Monthly mean
Jan.
0.004
0.011
0.013
0.011
0.014
0.012
0.024
0.011
0.003
0.007
0.001
0.000
0.006
0.001
0.002
0.010
0.008
0.011
0.016
0.003
0.003
0.006
0.003
0.013
0.019
0.015
0.014
0.012
0.022
0.010
Feb.
0.010
0.003
0.003
0.006
0.010
0.01J
0.000
0.006
0.001
0.000
0.002
0.005
0.001
0.011
0.005
0.000
0.000
0.003
0.020
0.007
0.009
0.006
0.006
March
0.014
0.012
0.005
0.001
0.001
0.019
0.002
0.004
0.004
0.005
0.002
0.002
0.001
0.003
0,003
0.005
0.001
0.000
0.001
0.001
0.001
0.001
0.000
0.000
0.001
0.006
0.001
0.000
0.002
0.003
April
0.000
0.003
0.000
0.001
0.002
o.ooo
0.001
0.006
0.000
0.000
0.000
0.000
0.000
0.001
0.001
0.001
0.001
0.002
0.001
0.000
0.000
0.000
0.000
0.001
o.ooo
0.002
0.003
0.000
0,000
0.001
May
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.002
0.004
0.000
0.000
0.000
0,000
0.000
0.000
0.000
0.002
0.000
0.002
0.000
0.001
0.002
0.000
0.001
0.000
0.001
o.ooo
0.001
0.001
0.000
0,000
0.001
June
0.000
0.002
0.001
0.001
0.001
0.001
0.000
0.000
0.001
0.001
0.000
0.002
0.003
0.001
0.000
0.000
0.000
0.000
0.000
0.001
0.001
0.004
0.000
0.000
0.002
0.003
0.002
0.000
0.001
July
0.000
0.004
0.011
0.012
0.017
0.009
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.000
0.001
0.001
0.000
0.000
0.000
0.000
0.000
0.000
0.002
Aug.
0.000
0.000
0.001
0.000
0.009
0.001
0.001
0.001
0.000
0.000
0.000
0.000
0.004
0.003
0.003
0.002
0.005
0.004
0.001
0.002
0.002
0.002
0.007
0.002
0.002
0.003
0.000
0.000
0.002
Sept.
0,000
0.000
0.001
0.000
0.001
0.002
0.001
0.001
0.001
0.003
0.000
0.000
0.006
0.000
0.001
0.001
0.003
0.001
0.001
0.001
0.002
0.003
0,006
0.000
0.003
0.003
0.002
Oct.
0,005
0.005
0,001
0,002
0.000
0.000
0.017
0.021
0,006
0.005
0.014
0.007
0.013
0.007
0.001
0.008
0.006
0,002
0.007
Nov.
0.001
0.005
0,007
0.004
0.009
0,012
0.007
0.011
0.009
0.013
0.012
0.008
0.008
0.010
0.010
0.003
0.003
0.005
0.003
0.002
0.000
0.001
0.005
0.013
0.005
o.ooe
0.007
Dec.
0.005
0.002
0.015
0.019
0.031
0.019
0.022
0.024
0.041
0.039
0.040
0.044
0.044
0.051
0.034
0.029
0.022
0.026
0.029
0.027
0.023
0.029
0.040
0.069
0.030
PHILADELPHIA
1
2
3
4
5
6
7
6
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
26
29
30
31
Monthly mean
Jan.
0.082
0.035
0.229
0.279
0.330
0.151
0.099
0.038
0.208
Feb.
0.230
0.324
0.047
0, 119
0.269
0.128
0.100
0.101
0.154
0.157
0.058
0.099
0. 174
0.079
0,057
0,042
0,118
0.132
0.134
March
0.032
0.146
0.230
0.011
0.094
0.152
0.060
0.139
0.190
0.257
0.193
0.067
0.138
0.143
0.119
0.053
0.050
0.033
0.124
0.275
0.144
0.064
0.181
0.089
0.059
0.147
0.077
0.136
0.042
0.131
0.187
0.120
April
0.205
0.234
0.088
0.042
0,191
0,211
0.055
0.020
0.055
0.002
0.037
0.084
0.086
0.084
0.022
0.001
0.018
0.109
0.157
0.064
0.118
0,075
0,119
0.071
0.046
0.054
0.087
May
0.070
0.076
0.035
0.053
0.017
0.025
0.037
0.023
0.110
0.081
0.226
0.062
0.038
0.127
0,067
0,066
0.018
0.035
0.068
0.057
0.103
0.025
0.032
0.066
June
0.104
0.071
0.068
0.062
0.117
0.138
0.158
0.128
0.208
0.201
0.074
0.070
0.208
0.243
0.139
0.027
0.038
0.021
0.058
0.101
0.082
0.089
0.155
0.032
0.096
0.069
0.042
0.050
0.100
July
0.079
0.060
0.022
0.061
0.061
0.038
0.127
0.128
0.073
0.032
0.096
0.072
0,067
0.043
0.071
0.116
0.053
0,176
0.120
0.261
0.108
0.097
0.063
0.107
0.044
0.081
0.068
0.139
0.088
Aug.
0.058
0.089
0.033
0.046
0.040
0.032
0,076
0.058
0.066
0.067
0.013
0.027
0.022
0.037
0.074
0.123
0.139
0.153
0,080
0.119
0.092
0.095
0.094
0.111
0.080
0.123
0.106
0.052
0.053
0.231
0.099
0.080
Sept.
0.050
0.063
0.053
0.054
0.072
0.073
0.127
0.160
0.168
0.104
0.045
0.106
0.128
0.073
0.050
0.035
0.104
0.107
0.080
0.144
0.051
0.049
0.043
0.068
0.051
0.165
0.132
0.057
0.028
0.094
0.084
Oct.
0,091
0,086
0.225
0.073
0.083
0.051
0.078
0.070
0.089
0,080
0,096
0.077
0.116
0.091
0.059
0.120
0.042
0.088
0.094
0.130
0,049
0,145
0.070
0.065
0.051
0.096
0.054
0.082
0.090
0.194
0.092
Nov.
0.112
0.136
0.083
0.064
0.047
0.085
0.089
0.085
0.260
0.117
0.126
0.149
0.033
0.142
0.040
0.072
0.132
0.124
0.052
0.056
0.152
0.203
0.042
0.093
0.103
0.257
0.131
0.066
0.087
0.179
0.111
Dec.
0.113
0.229
0.078
0.080
0.119
0.196
0.126
0.075
0.126
0.084
0.073
0.118
0.145
0.085
0.040
0.058
0.082
0.193
0.086
0.095
0.165
0.111
0.035
0.074
0.113
0.075
0.109
0.163
0.040
0.086
0.196
0.109
-------
Table 6-10 (continued). SULFUR DIOXIDE, DAILY AVERAGES
ST. LOUIS
DATE
1
2
3
4
6
7
a
10
11
15
20
25
30
31
Monthly mean
Jan.
0.001
0,004
o.ooo
0.006
0.013
0.060
0.000
0.000
0.015
0.002
0.020
0.035
0.042
0.006
0.003
0.033
0.003
0.019
0.042
0.039
0.064
0.039
0.083
0.037
0.051
0.063
0.015
0.029
0.087
0.057
0.027
Feb.
0.043
0.02s
0.081
0.037
0.058
0.093
0.026
0.016
0.033
0.037
0.07R
0.040
0.022
0.037
0.006
0.011
0.010
0.014
0.020
0.017
0.011
0.039
0.047
0.066
0.051
0.037
March
0.093
0.214
0.119
0.093
0.038
0.005
0.067
0.052
0.028
0.044
0.049
0.036
0.137
0.048
0.004
0.040
0.033
0.054
0.030
0.048
0.026
0.071
0.049
0.043
0.019
0.008
0.021
0.066
0.056
0,037
0.012
0,052
April
0.015
0.023
0.017
n.025
0.064
0.017
0.018
0.030
0.035
0,049
0.046
0.032
0.046
0.034
0.036
0.025
0.010
0.019
0.018
0.021
0.019
0.010
0.021
0.021
0.019
0.026
0.024
0.044
0.033
0.054
0.028
May
0.035
0.006
0.018
0.040
0.025
0.018
0.009
0.011
0.015
0.042
0.041
0.0«4
0.086
0.007
0.036
0.053
0.050
0.127
0.013
0.010
0.030
0.030
0.038
0.022
0.000
0.028
0.024
0.036
0.049
0.093
O.lOi,
0.040
June
0.123
0.113
0.136
0,128
0.105
0.085
0.086
0.075
0.021
0.030
0.020
0.017
0.014
0.006
0.004
0.014
0.006
0.003
0.019
0.003
0.001
0.000
0.003
0.000
0.000
0.002
0.015
0.007
0.026
0.054
0,037
July
0.027
0.007
0.016
0.018
0.044
0.031
0.004
0.001
0.000
0.004
0.000
0.001
0.007
0.002
0.001
0.016
0.034
0.017
0.041
0.021
0.008
0,008
0.002
0.018
0.011
0.023
0.024
0.022
0.014
0.014
Aug.
0.027
0.008
0.001
0.002
0.017
0.005
0.005
0.004
0.002
0.023
0.002
0.005
0.013
0.006
0.011
0.007
0.002
0.050
0.066
0.056
0.099
0.093
0.062
0.020
0.001
0.052
0.025
Sept.
0.013
0.011
0.009
0.020
0.014
0.015
0.019
0.005
0.002
0.021
0.019
0.030
0.007
0.011
0.011
0.003
0.006
0.010
0.012
0.018
0.000
0.013
0.019
0.003
0.012
0.009
0.004
0.003
0.007
0.011
Oct.
0.023
0.044
0.044
0.038
0.022
0.007
0.022
0,003
0.017
0.013
0,040
0.028
0.046
0.023
.0.004
0.015
0.010
0.000
0,012
0,008
0,014
0.006
0.009
0,010
0.003
0.021
0.001
0.026
0.022
0.020
0.017
0.018
Nov.
0.004
0.001
0.000
0.000
0.003
0.018
0.021
0.060
0.027
0.015
0.012
0.010
o.oia
0.012
0.027
0.010
0.010
0.010
0.078
0.070
0.091
0.046
0.032
0.041
0.084
0,034
0,007
0.080
0.035
0.015
0.029
Dec.
0.031
0.012
0.021
0.035
0.016
0.007
0.043
0.031
0.035
0.021
0.029
0.071
0.027
0.012
0,027
0.011
0.036
0.020
0.038
0.018
0.008
0.017
0.035
0.014
0.031
0.019
0.099
0.128
0.031
0.024
0.031
WASHINGTON
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
25
26
27
28
29
30
31
Jan.
Feb.
March
April
0,053
May
0.039
0.046
0.056
0.060
0.081
0.082
0.007
0.018
0.016
0.031
0.037
0.026
0.024
June
0.002
0.004
0.000
0.000
0.003
0.003
0.003
0.017
0.025
0.044
0.029
0.046
0.048
0.024
0.027
0.033
0.015
0.011
0.010
0.010
July
0.012
0.011
0.013
0.028
0.023
0,020
0.030
0.040
0.036
0.028
0.036
0.029
0.033
0.062
0.062
0.044
0.023
0.022
0.031
Aug.
0.035
0.031
0.014
0.019
0.026
0.025
0.050
0.036
0.032
0.022
0.018
0.017
0.022
0.028
0.045
0.037
0.014
0.028
Sept.
0.022
0.046
0.023
0.027
0.027
0.015
0.016
0.035
0.062
0.069
0.061
0.022
0.024
0.037
0.047
0.019
0.021
0.009
0.008
0,032
Oct.
0,011
0,024
0.031
0.017
0.029
0.019
0.032
0.013
0.037
0.067
0.093
0,058
0,045
0.028
0.025
0.053
0.056
0.064
0.098
0.088
0.038
0.047
0.065
0.040
0.069
0.101
0.132
0.053
Nov.
0.066
0.037
0.065
0.043
0.035
0.071
0.077
0.092
0.116
0.130
0.073
0.047
0.059
0.065
0.059
0.070
0.078
0.059
0.049
0.050
0.069
0.092
0.051
0.077
0.070
0.089
0.079
0.070
0.087
0.077
0.070
Dec.
0.064
0.105
0.042
0.096
0.125
0.114
0.082
0.093
0.103
0.042
0.040
0.070
0.113
0.117
0.064
0,053
0.090
0,088
0.070
0.064
0.068
0.035
0.039
0.057
0,067
0.054
0.073
0.080
0.060
0.082
0.075
-------
Table 6-11. TOTAL HYDROCARBONS, DAILY AVERAGES
CHICAGO
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
2.23
2.55
2.75
2.88
2,75
2.40
2.13
2.10
2 .44
2.64
2.80
2.97
4.08
2.84
2.19
2.51
2.40
2.83
2.54
2.56
3.02
2.74
4.57
2.76
2.72
2.02
2.19
2.13
2.13
2.79
2.63
Feb.
2.85
2.76
2.94
2.52
2.56
3.10
3.16
2.99
2.92
2.47
2.39
2.54
3.03
3.03
2.94
2.80
2.53
2.22
2.34
2.S9
2.64
2.64
2.54
2.87
2.72
March
2.49
3.76
3.30
2.92
2.48
2.81
2.91
2.57
2.48
3.77
3.25
3.02
2.77
3.00
2,89
2.78
2.52
3.75
2.60
3.05
3.12
2.61
3.46
2.57
2.79
3.20
3.09
2.68
2.90
2.94
April
3.64
2.55
2.46
2.79
4,86
3,38
2, 99
3,08
2.52
2.90
2.96
3.ZO
3,78
2.59
3.17
3.48
2.14
2.94
3.04
3.00
3.82
2.37
2.60
3.27
3.68
3.54
3.75
3.77
3.08
2.75
3.15
May
2.84
2.44
2.71
2.87
3.09
3.25
2.41
2.65
3.35
3.46
3.21
2.98
3.02
2.73
3.34
4.12
3.57
2.58
2.54
2.70
2.54
3.12
2.6«
3.10
3.33
2.78
2.63
2.42
2.90
2.30
2.75
2.91
June
3.17
3.73
3.76
3.76
3.88
3.44
3.58
2.74
3.25
3.06
2.54
3.7Q
3.76
3.67
3.32
4.15
3.99
3.62
3.56
3.18
4,93
3.57
3.53
3.48
3.29
4.47
4.02
3.69
4.04
3.98
3.63
July
3.73
2.53
3.11
2,61
3.01
3.28
3.64
3.84
2.70
3.73
4.42
3.15
3.50
3.60
3.00
3.17
3.21
3.22
3.43
3.45
4.72
3.08
2.35
3.32
3.71
4.12
4.31
4,07
3.94
3.44
Aug.
3.46
3.22
3.60
3.78
3.18
3.22
3.21
3.75
3.43
3.31
3.65
3.64
2.53
3.57
2.49
2.74
3.27
3.11
3,49
4.08
3.68
3.11
3.10
2.86
3.29
Sept.
3.72
3.18
2.92
2.85
3.20
4.42
3.44
5.18
2.79
2.52
2.93
3.85
3.05
3.43
3.44
3.54
2.84
3.48
3.53
3.07
3.18
2.82
3.32
2.77
3.14
2.71
3.31
3.11
3.14
3.13
3.27
Oct.
3.82
3.02
3.47
3.25
3.15
3.03
2.32
2.05
2.27
2.53
2.59
3.19
3.45
4.48
3.42
3.06
3.15
2.97
3.23
2.60
2.82
2.66
2.77
2.32
Z.22
2.66
2.67
2.80
2.18
3.45
3.55
2.94
Nov.
3.03
3.04
3.26
2.26
2.08
2.72
3.66
3.24
3.50
3.84
2.64
2.27
2,60
2,63
2.91
2.54
2.83
2.31
2.47
2.37
2.97
2.76
2.11
2.82
2.74
2.34
2.29
2.59
2.87
3.08
2.75
Dec.
2.74
2.90
2.30
2.76
3.37
3.76
2.71
3.07
3.22
2.88
3.19
2.61
2.60
2.85
2.69
2.73
2.47
2.92
3.26
3.45
3.08
2.46
2.31
2.33
2.19
2,60
3.22
3.03
3.14
2.71
i.37
2.83
CINCINNATI
DATE
1
2
3
4
5
6
7
e
9
10
11
12
13
14
15
16
18
19
20
21
23
25
26
28
29
30
Monthly mean
Jan.
Feb.
March
2.04
2.16
2.14
2.58
1.95
1.37
1.98
1.99
0.43
0.13
4.20
1.89
1.99
1.88
2.08
2.12
2.12
2.04
1.99
3.47
4.61
4.02
2.79
1.94
2.37
1.87
2.22
April
2.00
2.03
1.81
2,19
2.13
2.13
2.25
2.08
1.80
2.11
2.35
2.07
2.50
3.12
2.01
1.98
2.09
2.28
2.39
1.82
1.90
1.82
1.89
1.98
2.31
3.37
3.14
2.06
2.20
May
2.03
1.96
2.90
2.83
3.01
2.38
2.21
2.06
2.00
2.66
1.81
1.95
2.12
2,19
1,85
2.1!
1.94
2.08
1,92
2.10
1.91
2.73
2.04
2.98
2.21
1.91
1.97
1.9"
1.64
1.77
June
1.82
1.98
1.99
1.91
3.08
2.54
2.14
2.26
2.25
2.10
1.95
2.37
2.92
2.97
2.63
2.36
2.69
2.01
2.22
2.94
2.03
2.14
2.82
2.41
1.62
2.32
3.29
2.22
1.85
2.80
July
2.40
1.84
1.98
2.05
3.27
2.06
2.09
2.14
2.15
1.97
1.93
2.05
2,00
2.06
2.48
2.66
3.11
2.65
3.34
2.85
3.26
2.53
2.10
2.35
2.57
3.07
2.09
2.73
2,66
2.64
2.46
Aug.
2.66
2.40
2.24
2.27
2.45
3.26
3.15
2.33
3.31
1.83
2.27
2.12
1.83
2.32
3.05
2.39
1.84
Sept.
2.09
2.56
3.49
3.61
3.46
3.21
3.65
3,58
2,13
1.49
1.88
2.16
2.39
2,45
4,00
4.48
2.74
4.00
2,77
2.72
1.85
2.02
2.41
2.12
2.10
2.02
2.16
2.27
Oct.
2.35
2.59
2.92
2.89
Z.58
2.49
2.42
2.31
2.31
2.44
2.76
4.02
3.59
3.49
3.52
2.51
2.76
2.03
2.80
2.98
3.38
5.37
4.37
2.10
2.14
2.41
2.12
2.43
2.22
3.12
2.47
No».
2.61
2.41
2,33
2.10
2.27
2.29
2.58
3,65
2,61
2.82
2,33
2,07
2.69
5.05
4.12
3.40
2.73
2.75
2.49
2.85
3.43
2.99
3.00
2.77
2.97
2.56
2.99
3.36
2,65
Dec.
1.82
2.86
3.69
3.04
4.21
2.75
2.55
2.40
2.20
2.76
2.09
2.26
2.84
2.48
2.88
5.66
5.06
2.72
2.69
2.30
2.49
2.19
1.96
1.91
1.90
2.39
2.79
371-213 O - 70 - 10
-------
Table 6-11 (continued). TOTAL HYDROCARBONS, DAILY AVERAGES
DENVER
DATE
1
3
5
9
10
11
5
20
25
29
30
31
Month y mean
Jan.
1.75
3.60
3.00
3.55
2.64
2.12
2.43
2.03
2.37
2.84
3.58
3.64
4.40
1.64
2.48
2.14
2.42
4.01
3.62
2.96
2.48
2.80
2.69
2.86
Feb.
2.60
3.29
2.65
2.18
1.80
2.47
2.06
2.45
1.85
2.29
2.22
1.74
2.16
2.02
2.14
2.24
2.36
2.13
1.75
2.24
2.16
1.94
1.94
2.76
3.!1
2.56
2.56
2.29
2.30
March
2.77
2.22
1.84
1.64
1.83
2.67
3.32
2.27
2.74
2.11
2.36
2.66
2.90
2.39
2.82
2.44
2.10
2.33
2.2!
2.18
2.15
1.98
1.90
2.35
2.99
1.68
1.57
2.24
2.32
April
1.94
1.85
2.47
3.58
2.12
1.98
2.41
1.91
1.65
1.73
1.71
1.93
1.68
1.93
1.75
1.34
2.03
2.29
1.60
1.54
1.63
1.64
1.53
2.18
1.96
2.72
2.81
2.02
1.56
1.39
1.96
May
1.75
1.99
1.99
2.08
2.26
1.95
1.66
2.06
2.30
1.61
1.91
2.04
1.73
1.52
1.84
1.87
2.20
2.05
2.15
1.90
1.76
2.06
2.09
1.92
2.25
2.06
1.95
2.08
1.53
2.27
1.96
June
2.29
2.51
1.78
1.65
2.02
2.58
1.72
1.88
1.90
1.77
1.52
1.97
1.89
2.00
1.96
2.00
2.22
1.77
2.03
2.20
1.74
2.34
1.95
1.82
2.28
2.09
1.90
2.18
2.05
2.03
2.00
July
1.86
1.96
1.80
2.14
2.56
2.81
2.08
1.75
2.12
1.92
2.12
2.50
2.43
2.58
2.59
2.08
2.23
1.94
1.80
2.12
2.28
2.18
2.42
2.22
2.19
Aug.
2.08
2.44
2.61
2.44
2.09
1.85
2.40
2.46
2.20
2.53
2.68
2.19
1.89
2.25
2.10
2.36
2.06
2.65
1.96
2.07
2.04
2.29
2.48
1.78
2.08
2.13
2.49
1.86
2.23
2.23
Sept.
2.37
1.86
1.84
1.70
2.27
2.73
2.71
2.28
2.90
2.79
1.94
1.78
2.08
2.30
2.13
2.21
3.15
2.15
2.79
2.58
2.76
2.43
2.60
2.56
2.20
2.92
2.51
2.83
1.92
2.38
Oct.
0.80
2.22
2.27
2.78
2.65
1.94
2.21
2.04
3.15
4.18
4.10
2.90
4.25
2.79
2.60
2.68
2.69
4.82
2.33
3.70
2.30
1.73
2.41
2.32
2.75
Nov.
3.02
2.16
2.60
2.50
2.15
4.02
4.34
3.39
3.17
2.85
2.38
5.61
4.98
3.21
4.73
4.64
3.94
2.57
2.42
3.21
2.05
2.39
1.69
1.76
3.46
5.04
4.26
5.50
3.36
Dec.
2.82
3.39
2.71
3.51
3.58
2.12
4.24
3.77
2.61
2.87
2.71
2.75
3.24
3.18
3.79
3.45
2.10
4.00
5.49
3.83
3.27
4.45
3.14
2.47
2.38
3.42
3.43
3.05
3.97
2.57
3.31
3.26
PHILADELPHIA
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
2.55
2.88
4.74
3.62
2.11
2.20
2.44
3.01
2.37
3.41
2.77
2.07
1.78
2.52
1.74
2.91
2.86
2.75
3.45
3.63
6.16
3.51
2.27
1.53
1.47
1.68
2.01
2.73
Feb.
2.62
2.31
1.82
2.14
1.61
1.67
1.29
1.48
2.08
1.93
1.75
1.36
1.94
3.10
3.24
2.41
2.43
2.08
2.82
2.48
1.98
2.13
2.59
1.90
1.72
1.70
2.14
2.10
2.10
March
1.81
2.84
2.66
2.11
2.11
2.31
1.89
1.93
2.32
2.30
2.12
1.64
1.71
1.68
1.89
2.72
Z.57
1.97
2.54
1.92
1.78
1.93
1,89
2.32
2.13
April
1.98
2.01
1.63
l.BT
2.39
2.38
1.89
Z.03
1.99
2.32
2.12
1.87
2.00
2.49
May
2.69
2.36
1.98
2.13
2.71
2.26
1.94
2.44
2.19
2.25
2.48
1.98
2.30
2.16
2.59
1.93
2.71
2.67
1.79
1.47
1.82
1.72
1.89
1.64
2.07
2.45
2.59
2.92
2.02
2.20
2.21
June
2.35
2.69
2.44
2.28
2.41
3.05
2.53
2.71
2.77
2.78
2.45
2.86
2.44
2.12
2.70
2.75
2.26
2.01
1.80
2.09
2.43
2.62
2.43
2.15
1.83
2.55
2.56
2.13
2.19
2.43
July
2.16
2.08
2.08
2.04
2.03
2.38
2.39
2.03
2.21
2.81
2.46
2.23
2.54
2.62
2.28
2.66
3.19
3.23
2.30
2.01
2.40
2.51
2.59
2.28
2.35
1.93
2.81
2.18
2.20
2.12
2.99
2.39
Aug.
2.34
2.62
2.16
2.04
1.89
1.71
2.39
1.72
2.81
3.12
2.93
2.26
2.18
2.32
2.61
2.55
3.03
3.60
3.58
2.39
2.30
2.45
3.59
2.61
2.54
Sept.
1.98
1.86
1.90
2.09
2.24
2.24
3.19
3.27
2.91
2.49
2.56
2.99
3.73
3.55
2.41
2.13
2.34
3.14
2.80
3.06
2.19
1.95
2.32
2.91
2.34
3.45
2.52
2.21
2.18
2.24
2.57
Oct.
2.59
3.50
4.20
4.13
3,48
2.00
2.18
2.15
2.41
2.65
2.40
2.45
2.53
2.38
2.71
2.61
3.69
2.33
2.09
2.34
2.78
2.96
3.07
3.43
2.44
2.43
3.11
2.08
2.26
3.40
3.14
2.76
Nov.
2.95
1.94
2.61
2.23
1.74
1.94
1.73
1.80
3.96
2.96
3.00
2.20
1.72
2.01
1.87
2.23
2.94
2.82
1.90
3.34
1.99
2.24
2.82
4.48
3.55
2.26
2.28
2.43
2.48
Dec.
2.21
2.51
1.81
1.85
2.57
2.72
2.65
2.82
3.84
2.50
3.05
3.31
3.10
2.89
1.85
1.51
2.11
3.48
2.72
4.09
4.71
2.14
1.36
1.99
1.72
1.52
2.03
2.59
1.49
1.82
2.08
2.46
144
-------
Taole 6-12. TOTAL OXIDANTS, DAILY AVERAGES
CHICAGO
DATF
1
2
3
4
5
6
7
a
9
10
11
12
13
14
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.009
0.014
0.007
0.002
0.010
0.008
0.002
0.001
0.034
0.028
0.047
0.011
0.014
O.OZ2
0.014
Feb.
0.023
o.ooe
0.006
0.002
0.000
0.003
March
0.011
0.052
0.027
0.006
0.002
0.000
0.010
0.039
0,044
0.013
0.007
0.008
0.019
0.019
0.024
0.031
0.035
0.032
0.029
0.024
April
0.025
0.039
0.02?
0.024
0.035
0.035
0.027
0.038
0.032
0.018
0.024
0.031
0.028
0.039
0.024
0.033
0.043
0.030
0.027
0.031
May
0.021
0.014
0.023
0.031
0.031
0.036
0.037
0.045
0.046
0.070
0.058
0.034
0.042
0.028
0.041
0.020
0.014
0.026
0.031
0.035
0.044
0.058
0.051
0.037
June
0.043
0.072
0.077
fc.OSO
0.039
0.049
0.033
0.039
0.021
0.044
0.040
0.028
0.028
0.038
0.046
0.035
0.035
0.043
0.035
0.060
0.044
0.069
0.045
0.044
July
0.038
0.047
0.030
0.025
0.031
0.034
0.026
0.018
0.024
0,042
0.021
0.032
0.028
0.052
0.054
0.036
0.015
0.022
0.027
0.042
0.036
0.035
0.033
AUQ.
0.045
0.053
0.037
0.023
0.027
0.027
0.018
0.019
0.019
0.020
0.032
0,038
0.045
0.039
0.029
0.040
0.032
0.023
0.020
0.030
0.032
0.034
0.037
0.038
0.040
0.033
0.027
0.050
0.032
0.024
0.032
0.032
Sept.
0.036
0.039
0.043
0.049
0.042
0.063
0.050
0.055
0.019
0.028
0.036
0,036
0.018
0.025
0.029
0.035
0,052
0.027
0.020
0.022
0.023
0.024
0.019
0.035
Oct.
0.013
0.016
0.031
0,017
0.012
0.013
0.017
0.013
0.029
0.022
0.027
0.018
0.017
0.032
0.034
0.043
0.024
0.032
0.029
0.037
0.032
0.022
0.028
0.02B
0.028
0.025
0.058
0.048
0.027
Nov.
0.041
0.040
0.039
0.020
0.016
0.014
0.028
0.023
0.045
0.048
0.025
0.024
0.026
0.013
0.016
0,031
0,018
0.030
0.023
0.002
0.017
0.012
0.000
0.003
0.022
0.023
Dec.
0.008
0.023
0.011
0.013
0.026
0,044
0,023
0,027
0,032
0.027
0.031
0.017
0.008
CINCINNATI
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
28
27
28
29
30
31
Monthly mean
Jan.
0.016
0.013
0.012
0.009
0.013
0.013
0.019
0.019
0.011
0.020
0.016
0.018
0.020
0.018
0.022
0.021
0.016
Feb.
0.022
0.019
0.021
0.020
0.024
0.021
0.017
0.007
0.013
0.023
0.019
0.016
0.022
0.017
0.016
0.021
0.023
0.021
0.020
0.029
0.021
0.014
0.017
0.023
0.028
0.020
March
0.019
0.028
0.028
0.019
0.017
0.016
0.031
0.022
0.026
0.029
0.026
0.025
0.023
0.014
0.022
0.026
0.020
0.026
0.031
0.022
0.023
0.032
0.038
0.024
April
0.038
0.040
0.029
0.026
0.035
0.027
0.034
0.054
0.028
0.034
0.035
0,029
0.030
0.034
0.042
0.036
0.025
0.036
0.033
0.031
0.037
0.028
0.029
0.033
0.026
0.037
0.078
0.041
0.042
0.036
May
0.031
0.031
0.049
0.045
0.055
0.021
0.044
0.045
0.042
0.054
0.032
0.040
0.025
0.033
0.043
0.046
0.048
0.035
0.043
0.051
0.066
0.054
0.074
0.059
0.069
0.045
June
0.038
0.034
0.040
0.050
0.034
0.044
0.044
0.044
0.060
0.059
0.032
0.030
0.025
0.033
0.025
0.033
0.050
0.055
0.042
July
0.037
0.039
0.037
0.036
0.035
0.045
0.032
0.042
0.066
0.029
0.045
0.026
0.055
0.045
0.027
0.033
0.041
0.054
0.031
0.032
0.042
0.051
0.045
0.040
Aug.
0.034
0.041
0.031
0.039
0.036
0.044
0.020
0.016
0.023
0.036
0.040
0.039
Sept.
0.054
0.054
0.046
0.066
0.085
0.088
0.089
0.053
0.035
0.042
0.034
0.037
0.033
0.044
0.068
0.018
0.050
0.045
0.036
0.031
0.045
0.032
0.024
0.016
0.044
0.047
Oct.
0.039
0,049
0.043
0.028
0.018
0.021
0.030
0.015
0.010
0.012
0.026
0.024
0.027
0.022
0.027
0.021
0.023
0.020
0.014
0.014
0.013
0.001
0.013
0.013
0.022
Nov.
0.009
0.015
0.014
0.031
0.023
0.021
0.018
0.026
0.024
0.017
0.023
0.022
O.OU
Dec.
0.015
0.020
0.019
0.017
0.024
0.020
0.021
0.017
0.016
0.012
0.017
0.011
0.016
0.017
0.016
-------
Tanle 6-12 (continued). TOTAL OXIDANTS, DAILY AVERAGES
DENVER
DATF
1
2
4
6
7
8
9
11
12
13
14
15
16
17
18
20
21
22
24
30
31
Monthly mean
Jan.
0.021
0,021
0.018
0,021
0.027
0.014
0,019
0.027
0.019
0.015
0.023
0.035
0.040
0.028
0.021
0.011
0.016
0.036
0.030
0.023
0.022
0.023
Feb.
0.022
0.029
0.030
0.015
0.022
0.016
0.032
0.031
0.029
0.029
0.025
0.031
0.029
0.01S
0.017
0.025
0.012
0.029
0.032
0,033
0.020
0.028
0.029
0.022
0.023
0.026
0.024
0.020
0.034
0.019
0.023
0.029
0.01S
0.043
0.045
0.044
0.058
0.043
0.037
0.032
0.036
0.054
0.046
0.031
0.044
0.032
0.050
0.019
0.051
0.044
0.028
0.021
0.026
0.020
0.028
0.038
0.084
0.089
0.055
0.042
0.056
0.050
0.041
0.039
0.048
0.033
Sept.
0.056
0.049
0.037
0.035
0.029
0.031
0.033
0.050
0.034
0.021
0.023
0.025
0.024
0.033
0.020
0.032
0.025
0.032
Oct.
0.025
0.034
0.032
0.042
0.030
0.030
0.031
0.037
0.045
0.029
0.043
0.030
0.036
0.030
0.031
0.026
0.030
0.033
Nov.
0.027
0.024
0.027
0.040
0.028
0.024
0.041
0.020
0.017
0.014
0.020
0.016
0.021
0.028
0.025
0.014
0.021
0.024
Dec.
0.015
0.010
0.020
0.001
0.012
0.014
0.009
0.016
0.015
0.005
0.003
0.013
0.014
0.009
0.011
0.009
o.ooa
0.022
0.022
0.030
0.032
0.018
0,023
0.025
0.014
0.008
0.019
PHILADELPHIA
DATE
1
2
3
4
5
6
7
e
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.029
0,020
0.014
0.032
0.016
0.018
0.005
0.030
0.019
0.012
0.016
0.015
0.017
0.022
0.041
0.035
0.057
0.034
0.037
0,019
0.013
0.017
0.006
0.009
0.022
Feb.
0.035
0.028
0.022
0.025
0.020
0.017
0.013
0.021
0.043
0.035
0.027
0.023
0.017
0.020
0.026
0.031
0.012
0.014
0.030
0.024
March
0.029
0.030
0.026
0.031
0.017
0.019
0.032
0.030
0.036
0.048
0.019
0.020
0.014
0.025
0.015
0.012
0.002
0.011
0.014
0.019
0.026
0.015
0.018
0.013
0.011
0.015
0.030
0.021
April
0.017
0.029
0.036
0,027
0.028
0.016
0.025
0,038
0.044
0.043
0.025
0.016
0.027
O.Q31
0.026
O.Q29
0.017
0.033
0.023
0.036
0.034
0.036
0.042
0.030
May
0.030
0.029
0.010
0.019
0.016
0.016
0.004
0.014
0.039
0.029
0.032
0.029
0.048
0.022
0.037
0.030
0.042
0.026
June
0.046
0.030
0.046
0.026
0.022
0.002
0.022
0.028
0.033
0.073
0.042
0.039
0.049
0.049
0.031
0.007
0.036
July
0.056
0.049
0.043
0.061
0.036
0.030
0.050
0.030
0.034
0.031
0.028
0.063
0.058
0.077
0.073
0.041
0.033
0.028
0.059
0.031
0.040
0.038
0.046
Aug.
0.035
0.040
0.029
0.030
0.036
0.037
0.045
0.031
0.016
0.021
0.026
0.020
0.030
0.054
0.036
0.031
0.038
0.031
0.012
0.019
0.017
0.012
0.003
0.001
0.007
0.013
0.016
0.018
0.011
0.019
0.025
Sept.
0.012
0.014
0.013
0.036
0.019
0.007
0.016
0.014
0.020
0.011
0.020
0.021
0.034
0.042
0.019
0.011
0.019
0.029
0.013
0.011
0.013
0.024
0.019
Oct.
0.031
0.046
0.042
0.027
0.023
0.024
0.014
0.029
0.031
0.030
0.034
0.037
0.025
0.021
0.014
0.023
0.021
0.029
0.029
0.033
0.032
0.022
0.032
0.034
0.024
0.033
0.039
0.043
0.029
Nov.
0.039
0.024
0.031
0.027
0.022
0.022
0.018
0,028
0.034
0.040
0.046
0.026
0.017
0.009
0.015
0.009
0.016
0.019
0.020
0.016
0.009
0.027
0.013
0.020
0.028
0.019
0.016
0.021
0.022
Dec.
0.019
0.026
0.021
0.019
0.017
0.029
0.036
0.014
0.014
0.015
0.018
0.017
o.ooe
0.010
0.016
0.020
0.018
0.033
0.037
0.011
0.011
0.002
0.007
0.028
0.006
0.011
0.017
-------
Table 6-12 (continued). TOTAL OXIDANTS, DAILY AVERAGES
ST. LOUIS
DATC
1
2
3
4
5
6
7
6
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.019
0.031
0.041
0.027
0.017
0.035
0.029
0.040
0.039
Feb.
0.037
0.032
0.027
0.041
0.012
0.025
0.031
0.028
0.010
0.036
0.032
0.040
0.020
0,023
0.024
0.041
0.034
0.027
0.025
0.020
0.018
o.oos
0,018
0,029
0.023
0.027
March
0.027
0.025
0.018
0.012
0.010
0.017
0.016
0.031
0,040
0.040
0.026
0.016
0.015
0.018
0.020
0.040
0.055
0.042
0.028
0.046
0.041
0.046
0.036
0,050
0,069
u.032
0.031
April
0.027
0.053
0.042
0.043
0.045
0.036
0.041
0,038
0.053
0.096
0.050
0.044
0.035
0.037
0.055
0.044
0,054
0,041
0.050
0.041
0.032
0.054
0.056
0,045
0.03Z
0.045
May
0.044
0.047
0.049
0.046
0.057
0.046
0.0*6
0.039
0.028
0.023
0.033
0.040
0.033
0.050
0.026
0.017
0.037
0.046
0.045
0.054
0.056
0.037
0.038
O.OZ1
0.030
0.040
June
0.022
0.028
0.022
0.021
0.042
0.043
0.039
0.044
0.060
0.040
0.036
0.017
0.038
0.040
0.030
0.038
0.060
0.049
0.042
0.088
0.040
July
0,061
0.044
0.027
0.044
0.029
0,049
0,039
0.056
0.035
0,061
0.037
0.022
0,028
0,047
0,045
0.041
0.037
0.048
0.047
0.038
0.041
0,039
0.039
0.047
0.058
0.021
0.019
0,043
0,050
0.048
0.042
Aug.
0.033
0.038
0.036
0.034
0.046
0.047
0.081
0.025
0.046
0.081
0.062
0.058
0.058
0.059
0.038
0.030
0.065
0.033
0.047
0.048
0.041
0,073
0.049
0.031
0.048
Sept.
0.043
0.051
0.072
0.062
0.049
0.038
0.054
0.034
0.040
0.038
0.032
0.031
0.021
0.020
0.027
0.012
0.021
0.020
0.027
0.021
0.039
0.027
0.009
0.013
0,026
0.030
0.033
Oct.
0.041
0.032
0.031
0.031
0.021
0.009
0.018
0.015
0.017
0.035
0.039
0,043
0.050
0.032
0.026
0.039
0.037
0.042
0.041
0.053
0.032
0.024
0.030
0.024
0.017
0.025
0.032
0.024
0.031
No».
0.019
0.017
0.017
0.013
0.020
0.021
0.028
0.024
0.041
0.021
0.020
0.027
0.030
0.036
0.036
0.027
0.028
0.035
0,045
0.022
0.023
0.037
0.026
0.029
0.021
0.006
0.019
0.021
0.026
Dec.
u.Oll
0.036
0.028
0.040
0.024
0.021
0.024
0,027
0,023
0,015
0.012
0.019
0,037
0.029
0.031
0.021
0.016
0.013
0.016
0.016
0.011
0.022
0.024
0.023
WASHINGTON
DATE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0.013
0.016
0.015
0.009
0.003
0.004
0.007
0.008
0.005
0,009
0,005
0.000
0.000
0.000
0.000
0.001
0.008
0.002
0.012
0.024
0.022
0.048
0,041
0,023
0,037
0,021
0,020
0, 020
0.012
0.025
0.013
Feb.
0.065
0.022
0.016
0.024
0.012
0.010
0.008
0.020
0.018
0.008
0.012
0.015
0.018
0.016
0.010
0.012
0.016
0.009
0.012
0,017
0,008
0,004
0.016
March
0.024
0.034
0.029
0.020
0.017
0.009
0.010
0.009
0.010
0.014
0.017
0.022
0.025
0.041
0.020
0,013
0,019
0.035
0.029
0.021
April
0.032
0.054
0,030
0.024
0.019
0.017
0.016
0.028
0.011
0.017
0.030
0.028
0.014
0.016
0.014
0.021
0.019
0.030
0.039
0.024
May
0.038
0.022
0.023
0.026
0.030
0.014
0.022
0.022
0.021
0.024
0.020
0.022
0.015
0.010
0.027
0.037
0.032
0.036
0.030
0.027
0.021
0.016
0,057
0.033
0.040
0.041
0.050
0.034
0.035
0.026
0.028
June
0.047
0.065
0.045
0.041
0.042
0.034
0.033
0.034
0.036
0.027
0.037
0.044
0.031
0.050
0.057
0.027
0.037
0.074
0.042
0.041
0.054
0.048
0.033
0.046
0.043
July
0.050
0.043
0.038
0.037
0.031
0.037
0.050
0.024
0.023
0.031
0.031
0,038
0,043
0,027
0.031
0.043
0.078
0.056
0.035
0.028
0.036
0.051
0.055
0.044
0.032
0.059
0.080
0.032
0.028
0.046
0.029
0.040
Aug.
0.050
0.039
0.029
0,031
0,034
0.050
0.045
0.030
0.035
0.029
0.032
0.028
0.029
0,034
0.052
0.059
0.056
0.048
0.035
0.016
0.018
0.016
0.015
0.012
0.015
0.018
0.015
0.024
0.033
0.031
0.027
0.032
Sept.
0.027
0.033
0.038
0.035
0.041
0.045
0.051
0.054
0.030
0.018
0.025
0.043
0.051
0.061
0.038
0.019
0.022
0.033
0.043
0.049
0.031
0.019
0.023
0.025
0.019
0.024
0.016
0.012
0.015
0.017
0.032
Oct.
0.'022
0.031
0.034
0.037
0.032
0.014
0.015
0.019
0.019
0.012
0.015
0.018
0.021
0.027
0.023
0.023
0.018
0.014
0.013
0.020
0.019
0.032
0.041
0.024
0.017
0.019
0.020
0.016
0.026
0,028
0,038
0.023
Nov.
0.033
0.020
0.021
0.012
0.013
0.007
0.005
0.006
0.025
0.009
0.008
0.018
0.015
0.019
0.027
0.025
0.019
0.015
0.038
0.016
0.014
0.039
0.109
0.071
0.004
0.001
0.001
0.022
Dec.
0.003
0.004
0.008
0.007
0.007
0.009
0.015
0,009
0.006
0.003
u.020
0.001
0.005
0.005
0.008
0.022
0.027
0.010
0.010
0.002
0.005
0.008
0.006
0.001
0.003
0,006
0.001
0.004
0.007
-------
Table 6-13. ALDEHYDES, 24-HOUR BUBBLER
ALASKA
FAIRBANKS
SITE 01
ARKANSAS
EL DORADO
SITE 01
COLORADO
DENVER
SITE 02
DELAWARE
WILMINGTON
SITE 01
DC
WASHINGTON
SITE 02
ILLINOIS
CHICAGO
SITE 02
INDIANA
EAST CHICAGO
SITE 01
INDIANAPOLIS
SITE 01
IOWA
DES WOINES
SITE 01
MARYLAND
BALTIMORE
SITE 01
MASSACHUSETTS
BOSTON
SITE 01
MICHIGAN
DETROIT
SITE 01
MINNESOTA
MINNEAPOLIS
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
SITE 02
NEW JERSEY
CAMDEN
SITE 01
NEWARK
SITE 01
NEW YORK
NEW YORK CITY
SITE 01
OHIO
CINCINNATI
SITE 03
CLEVELaND
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
TLLSA
SITE 01
OREGON
PORTLAND
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
5
4
8
11
12
13
U
14
13
11
10
11
9
12
15
U
10
13
9
ie
15
12
11
4
Concentration, yg/m3
M
2
0
6
1
1
1
5
1
0
0
17
1
0
Frequency distribution - percentile
10
0
2
2
0
7
3
2
1
9
1
1
0
in
^
0
20
1
2
2
12
4
2
7
1*
4
3
9.
3
2
1
37
9
0
30
1
2
13
11
2
4
15
4
6
8
17
5
4
11
6
7
3
54
10
1
40
1
2
16
12
4
5
16
13
7
8
24
7
4
15
7
9
3
74
18
1
50
1
31
10
18
12
4
5
18
27
8
9
36
7
10
18
12
11
5
78
22
1
60
1
3
11
20
15
5
5
26
29
9
11
37
9
13
19
19
12
a
94
43
2
70
1
3
1
24
18
6
6
34
33
10
13
55
10
13
24
19
15
9
100
77
2
•ran contributed by tuu or local io»ncy.
80
2
4
19
30
20
6
7
61
41
11
13
57
14
25
27
20
15
10
108
105
2
90
1
2
2
49
10
23
32
26
7
8
78
52
19
17
6B
16
30
64
22
IB
13
146
120
2
Max
1
2
2
6
1
25
40
35
16
9
92
54
19
18
92
18
39
91
22
21
15
161
151
2
Arit
mea
1
29
11
19
15
g
c
35
24
8
11
38
8
14
25
12
10
6
81
51
1
Geo
mea
1
4
20
5
7
14
11
4
4
23
13
6
10
25
7
9
18
9
7
4
66
23
1
Std
geo
dev
2.50
2.04
2.82
3.26
2.27
3.10
2.73
2.32
2.20
2.18
3.07
4.14
2.49
1.43
3.42
2.24
3.21
2.21
2.87
<:.87
2.65
.09
.85
.49
"•••• ~^^
-------
Table 6-13 (continued). ALDEHYDES, 24-HOUR BUBBLER
PENNSYLVANIA
PHILADELPHIA
SITE 02
PITTSBURGH
SITE 01
TENNESSEE
CHATTANOOGA
SITE 01
TEXAS
EL PASO
SITE 01
PASADENA
SITE 01
UTAH
SALT LAKE CITY
SITE 01
WASHINGTON
SEATTLE
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
Year
67
67
67
67
67
67
67
67
No. ol
sample
10
7
11
5
12
10
11
15
Mm
c
o
0
2
0
0
0
1
Concentration, ^g/m3
10
£
£
0
2
0
0
0
7
20
Q
2
2
1
0
0
13
F
30
1
4
2
2
1
2
1
14
requency distribution - percentile
40
2
4
2
1
3
2
16
50
7
5
5
10
6
2
24
60
7
11
5
10
6
9
3
26
70
11
11
8
13
13
9
4
64
80
13
13
e
13
18
14
7
72
90
20
36
10
30
75
14
9
77
Max
27
36
11
30
ei
19
50
85
Arith
mean
9
10
5
11
17
7
7
37
Geo
mean
5
6
4
7
5
5
3
24
Std
geo
dev
3.66
3.35
2.41
3.32
5.31
3.01
3.41
3.25
•Data contributed by state 01 local agency.
-------
Table 6-14. NITROGEN DIOXIDE, 24-HOUR BUBBLER
ALASKA
FAIRBANKS
SITE 01
COLORADO
DENVE'
SITE 02
CONNECTICUT
HARTFOBD
SITE 01
NEh HAVEN
SITE 01
DELAWARE
NEWARK
SITE 01
WILMINGTON
SITE 01
DC
WASHINGTON
SITE 02
ILLINOIS
CHICAGO
SITE 02
INDIANA
EAST CHICAGO
SITE 01
EVANSVlLLE
SITE 01
INDIANAPOLIS
SITE 01
IChA
DES KOINES
SITE 01
OUBUQUE
SITE 01
KENTUCKY
CCVINSTcN
SITE 01
MICHIGAN
DETROIT
SITE 01
MINNESOTA
MINNEAPOLIS
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
SITE 02
NEBRASKA
OMAHA
SITE 01
NEW JERSEY
BURLINGTON COUNTY
SITE 02
CAMDEN
SITE 01
GLASSgORO
SITE 01
JERSEY CITy
SITE 01
NEWARK
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
39
23
2*
26
24
23
25
26
24
26
24
26
21
26
26
26
23
26
24
24
25
26
26
24
25
Concentration, yg/m3
M
1
5
5
4
29
4
135
163
58
23
36
30
54
34
46
72
33
61
54
41
99
49
70
34
76
Frequency distribution - percentile
10
3
6
10
7
3"
10B
168
172
75
35
48
51
100
5*
91
93
59
74
17'
85
119
87
95
34
93
20
4
fl
12
8
36
117
178
189
9l
40
57
56
114
119
145
104
83
106
174
108
127
126
97
53
3*
30
6
10
14
12
40
120
200
221
107
46
66
64
117
149
153
111
110
139
1,1
127
139
158
13
84
69
40
6
12
159
156
41
UO
212
241
125
52
84
85
135
151
177
116
147
153
206
138
147
69
IB
97
86
50
75
134
168
164
47
152
22s
260
128
67
98
90
144
155
182
120
161
165
214
141
157
190
122
219
216
60
9l
140
179
178
64
153
2*8
292
177
76
112
104
172
168
200
137
167
189
226
152
176
198
132
236
244
70
111
163
200
188
84
232
305
334
183
106
117
116
190
178
206
155
170
197
227
176
196
239
152
269
273
80
12
17
254
215
118
265
311
341
203
117
123
138
198
192
239
162
186
227
253
183
204
244
161
372
292
90
15
188
270
3ia
184
315
358
351
229
171
142
155
220
217
288
191
200
*87
286
IB*
300
315
205
*29
301
Max
22
205
62*
*78
376
352
387
460
388
218
186
168
228
561
345
270
236
405
418
223
331
483
243
473
418
Arlt
mea
8
132
205
177
85
180
2*8
271
153
82
96
96
153
165
188
135
144
177
219
143
UO
200
133
2*6
21,
Geo
mean
75
12*
178
152
6*
U3
237
260
139
69
88
87
1*4
145
75
29
29
58
OB
36
70
78
28
17
00
Std
geo
dev
1.76
l.*6
1.69
1.80
2.03
1.60
1.35
1.3*
1.57
1.82
1.54
1.57
1.45
1.73
!.53
.35
.68
.63
.*3
.*5
.40
.68
.3*
.76
.57
•Data contributed by state or loc«l iowicy.
-------
Table 6-14 (continued). NITROGEN DIOXIDE, 24-HOUR BUBBLER
NEW YORK
NEW YO"K CITY
SITE 01
OHIO
CINCINNATI
SITE 03
CLEVELAND
SITE 01
DAYTON
SITE 01
YCUNSSTOWN
SITE 01
OKLAHOMA
OKLAHOMA CITY
SITE 01
ILLS*
SITE 01
PENNSYLVANIA
PHILADELPHIA
SITE 02
PITTSBURGH
SITE 01
WARMIN5TER
SITE 01
WEST CHESTER
SITE 01
PUERTO RICO
GUAYANILLA
RHODE ISLAND
PROVIDENCE
SITE 01
TENNESSEE
CHATTANOOGA
SITE 01
NASHVILLE
SITE 01
TEXAS
EL PAJO
SITE 01
PASADENA
SITE 01
UTAH
SALT LAKE CITY
SITE 01
WASHINGTON
SEATTLE
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
WISCONSIN
MILWAUKEE
SITE 01
WYOMING
CASPER
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
6
No. ol
amples
18
24
26
26
25
24
25
23
24
25
24
23
21
24
24
26
>9
25
23
26
26
23
Concentration, Jjg/m3
Mm
10,
52
29
2s
100
34
27
90
39
60
36
29
26
41
64
29
12
10
11
46
96
6
Frequency distribution - percenlile
10
186
100
8!
30
113
74
31
129
58
81
50
35
36
43
100
43
24
32
26
59
128
29
20
269
125
89
34
122
81
45
171
ei
87
52
36
45
58
111
47
35
35
28
80
136
45
30
272
139
110
42
144
110
50
182
106
99
66
43
63
112
132
64
36
51
48
91
140
52
40
310
149
125
46
146
115
52
200
121
108
80
48
72
122
148
70
48
59
72
120
152
58
50
343
154
128
48
159
138
59
205
133
129
85
34
78
126
153
72
48
61
86
133
165
59
60
357
167
131
53
164
161
64
221
163
156
91
58
108
157
172
77
59
71
109
147
182
65
70
406
175
162
62
167
176
79
295
175
165
105
68
128
167
180
91
77
108
125
186
195
78
80
435
187
176
66
205
160
86
358
187
174
113
71
141
182
210
104
86
165
166
211
206
85
90
461
248
197
93
238
201
121
364
215
222
143
72
151
201
224
132
174
200
174
233
247
99
Max
543
348
260
268
266
259
248
436
297
278
271
82
196
459
253
151
211
225
245
274
323
145
Arith
mean
336
163
135
60
165
139
72
236
141
140
93
55
93
144
158
80
67
91
98
143
175
66
Geo
mean
316
151
125
52
159
127
63
218
127
130
84
52
80
121
151
74
54
69
75
128
169
57
Sid
geo
dev
1.47
1.51
1.54
1.64
1.30
1.61
1.66
1.50
1.64
1.51
1.58
1.37
1.8l
1.84
1.40
1.54
1.96
2.19
2.28
1.65
1.31
1.89
•Dan contribute by SUM or Iwal (gancv.
-------
Table 6-15. SULFUR DIOXIDE, 24-HOUR BUBBLER
ALASKA
FAIRBANKS
SITE 01
COLORADO
DENVER
SITE 02
CONNECTICUT
HARTFORD
SITE 01
NE» HAVEN
SITE 01
DELAWARE
NEWARK
SITE 01
WILMINGTON
SITE 01
DC
WASHINGTON
SITE 02
ILLINOIS
CHICAGO
SITE 02
INDIANA
EAST CHICAGO
SITE 01
EVANSVILLE
SITE ol
INDIANAPOLIS
SITE 01
IOWA
DES MOINES
SITE 01
DLBUGUE
SITE 01
KENTUCKY
SITE 01
MICHIGAN
DETROIT
SITE 01
MINNESOTA
MINNEAPOLIS
SITE 01
MISSOURI
KANSAS CITY
SITE 01
ST. LOUIS
SITE 01
SITE 02
NEBRASKA
OMAHA
SITE 01
NEW JERSEY
BURLINGTON COUNTY
SITE 02
CAMDEN
SITE 01
GLASS90RC
SITE 01
JERSEY CITY
SITE 01
NEWARK
SITE 01
Year
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
sample
41
23
24
24
22
23
25
24
24
25
23
26
22
26
25
25
25
24
25
25
24
26
25
24
26
Concentra ion, ^g/m3
Mm
2
4
13
4
2
9
15
11
20
4
9
2
2
4
7
4
7
26
4
7
23
4
41
18
Frequency distribution - percentile
10
*
A
In
q
it
22
24
42
25
13
Q
4
7
9
7
4
Is
32
7
14
44
6
57
23
20
4
7
23
20
4
29
26
83
30
22
18
5
13
12
7
5
30
40
7
27
61
8
71
39
30
4
9
38
51
4
33
43
93
47
26
21
7
18
19
11
7
50
61
9
31
84
14
104
46
40
5
13
44
58
5
47
47
143
77
32
27
8
20
22
13
7
69
69
9
42
89
14
132
69
50
6
is
63
89
7
58
69
161
77
39
31
1 1
10
21
35
18
11
72
83
11
43
107
17
146
78
60
7
22
80
166
11
71
84
205
116
47
43
1 3
12
29
41
28
11
87
94
14
62
147
23
170
88
70
8
33
111
188
21
93
9*
237
146
51
75
16
13
38
52
43
14
100
100
IB
63
177
33
175
177
80
9
46
135
243
39
118
125
401
191
65
90
22
25
41
74
58
18
124
102
26
99
182
38
221
226
90
11
68
188
299
41
141
175
590
232
115
119
34
32
62
78
122
27
151
163
67
130
290
41
261
299
•Data contributed by slate or local agency.
Max
107
83
254
453
64
336
243
658
418
129
167
69
165
75
150
290
43
294
207
68
147
493
69
323
427
Aritfl
mean
9
26
85
136
17
77
84
232
117
47
53
15
19
28
42
47
13
87
88
20
57
139
24
152
129
Geo
mean
6
la
61
75
9
56
63
155
83
36
36
11
11
21
30
24
10
64
76
14
43
110
18
134
85
Std
geo
d6v
1.97
2.51
2.38
3.86
2.92
2.28
2.21
2.76
2.39
2.24
2.47
2.24
2.56
2.39
2.50
3.06
1.93
2.40
1.74
2.25
2.32
2.04
2.18
1.7*
2.96
-------
Table 6-15 (continued). SULFUR DIOXIDE, 24-HOUR BUBBLER
NEW YORK
NEW YORK CITY
SITE 01
OHIO
CINCINNATI
SITE 03
CLEVELAND
SITE 01
DAYTON
SITE 01
YCUNGSTgWN
SITE 01
OKLAHOMA
OKLAHOMA CITY
c | »B 0 1
91 1 c y A
TULSA
SITE 01
PENNSYLVANIA
PHILADELPHIA
SITE 02
PITTSBURGH
SITE 01
WARMINSTER
SITE 01
WEST CHESTER
SITE 01
PUERTO RICO
Gl'AYANlLLA
SITE 01
RHODE ISLAND
PROVIDENCE
SITE 01
TENNESSEE
CHATTANOOGA
SITE 01
NASHVILLE
SITE 01
TEXAS
EL PASO
SITE 01
PASADENA
SITE 01
UTAH
SALT LAKE CITY
SITE 01
WASHINGTON
SEATTLE
SITE 01
WEST VIRGINIA
CHARLESTON
SITE 01
WISCONSIN
MILWAUKEE
SITE 01
WYOMING
CASPER
SITE 01
Year
67
67
(.7
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
67
No. of
samples
21
24
25
25
25
25
ye
c3
25
23
25
23
25
22
24
24
26
22
26
23
26
24
29
M!n
78
16
13
2
17
15
20
8
7
2
3
4
3
4
2
2
4
16
4
Concentration, ug/m3
Frequency distribution - percentile
10
108
22
26
4
24
20
32
13
11
4
4
4
4
4
?
6
22
5
20
130
23
29
5
29
53
44
15
14
5
6
6
5
7
7
12
24
7
30
190
26
36
7
34
59
53
21
14
6
9
7
7
7
7
14
33
9
40
215
28
41
7
35
71
60
26
18
9
11
9
11
9
9
18
36
11
50
2?0
35
49
9
38
77
60
29
21
11
^ 1
15
10
12
11
11
20
37
14
60
356
42
64
9
49
1 1
91
64
44
27
24
22
21
14
16
12
12
25
39
18
70
419
47
83
11
63
12
10
96
69
47
33
40
32
26
22
18
23
19
35
45
25
80
533
50
86
IB
72
1 6
1 1
177
81
49
40
9
61
38
33
30
20
26
42
41
55
35
90
815
68
107
88
131
22
13
299
101
125
82
16
91
69
66
121
29
34
57
60
75
53
Max
972
131
120
109
194
35
49
452
164
128
171
28
203
Ho
13V
76
167
95
66
83
153
99
113
Arlth
mean
364
41
60
22
58
1 1
9
116
66
44
34
8
39
30
23
31
18
17
21
31
43
25
Geo
mean
280
36
51
11
46
9
82
60
33
24
6
17
16
15
14
12
12
13
21
38
16
Std
geo
dev
2.12
1.65
l.»7
2.88
1.83
1 NA
* • BO
1 Al
* «93
2.38
1.59
2.17
2.21
1 >3
i,B 3
3.65
2.92
2.51
3.16
2.27
2.38
2.64
2.41
1.59
2.43
•Data contributed by state « local agency.
lii
-------
Table 6-16. FREQUENCY DISTRIBUTIONS OF SULFUR DIOXIDE HOURLY DATA IN NEW YORK CITY IN 1967a
(Concentration, parts per million)
SITE
12
13
14
22
23
24
26
27
28
•* V A L I 0
OATA
•33. (J
51, 1
99.9
35. f
su.l
56.7
58. «
58.?
59. /
"" 1 N
n.ui
O.U1
O.uO
O.ul
O.Ul
O.ul
O.Ul
O.ul
O.ul
10
0.05
0.05
0.05
0.05
0.06
0.04
0.05
0.04
0.05
3U
O.U8
O.UH
0.08
0.07
0.10
0.06
0.09
0.07
0.07
50
0.11
0.10
0,13
0.11
0.14
O.UH
0.13
0. 10
O.OB
70
0.16
0.14
0,18
0.15
0.20
0.13
0.18
0.15
0. 10
90
U.26
U.21
0.31
0,24
U.30
0.22
U.27
U.24
0.14
95
U. 34
U.26
0.40
U.^9
U.36
u.«:a
U.34
0,30
U.16
98
0.45
0.34
0.54
0.36
0.46
0.35
0.43
0.37
0.20
99
0.51
U.39
0,64
0.48
0.51
U.40
0.50
U.42
0.22
"14X
0.95
0.93
1.13
0.8*
U14
0.62
1.12
0.81
0.42
ARIT
MEAN
0.14
0.12
0.16
0.13
0.17
0.12
0.16
0.13
0.09
GEO
VIEAN
0.11
0.10
0.12
0.11
0.13
0.09
0.12
0.10
0.08
> bEO
STD
UEV
±•92
It75
<^.19
1.87
1.97
•1.99
1.94
1.92
1.47
All sites mentioned above operated Wilson sequential samplers with the exception of site 14,
which operated a Davis electroconductivity analyzer. At all sites except site 14, the chemical
hydrogen peroxide method of analysis was employed.
156
-------
Table 6-1?. LEAD CANDLE SULFATION RATE, NATIONAL AiR SURVEILLANCE NETWORKS, \%1
(mg S03/100 cm2 day)
Station
Alaska
Anchorage
Arizona
Paradise Val ley
Phoenix
Tucson
Arkansas
Little Rock
Colorado
Denver (CAMP)
Montezuma County
Delaware
Kent County
Washington, D.C.
(CAMP)
Hawai i
Honol ul u
Idaho
Boise
1 1 1 inois
Chicago (CAMP)
1 ndiana
Muncie
South Bend
Terre Haute
Iowa
Dubuque
Kentucky
Ashland
Lou isvi 1 le
Maryland
Calvert County
Michigan
Grand Rapids
Mi nnesota
St. Paul
Mi ss i ss i ppi
Jackson County
Mi ssour i
St. Louis (CAMP)
Montana
Helena
Nebraska
Omaha
Nevada
Las Vegas
White Pine County
New Hampshi re
Concord
North Carol i na
Charlotte
Ohio
Cincinnati (CAMP)
Jan.
0.06
0.17
0.22
0.11
0.10
Q.29
0.00
0.82
1.79
I
0.34
0.09
5.93
0.62
0.24
1.78
0.28
0.28
0.72
0.05
1.76
0.33
0.45
0.07
0.00
0.42
0.13
1.12
Feb.
0.09
0.15
0.10
0.24
0.08
0.22
0.00
0.66
1.43
0.28
0.10
5.48
0.55
0.27
1.43
0.34
0.50
1.21
0.05
1 .49
0.23
0.19
0.07
0.00
0.61
0.55
1.10
Mar.
0.63
0.20
0.47
1.47
0.44
4.91
1.14
0.40
1.17
0.77
1.03
2.04
0.59
0.30
0.57
0.20
0.63
1.09
Apr.
0.07
0.06
0.09
0.48
0.12
0.14
0.00
0.63
1.28
0.37
0.07
2.94
0.96
1.41
0.33
1.04
0.18
0.52
0.82
0.05
1.75
0.37
0.41
0.07
0.05
0.50
0.39
0.77
May
0.07
0.05
0.11
0.31
0.12
0.16
0.09
0.81
0.70
0.30
0.11
2.00
0.07
0.69
0.87
0.28
1.04
0.20
0.38
0.48
0.11
1.39
0.18
0.55
0.05
0.07
0.55
0.79
1.31
June
0.15
0.19
0.16
0.48
0.53
0.15
0.19
0.47
0.77
0.17
0.76
1.88
0.37
0.47
0.36
0.13
1.17
0.19
0.33
0.80
0.20
0.61
0.24
0.96
0.20
0.17
0.64
1.03
0.46
July
0.11
0.14
0.12
0.55
0.50
0.15
0.11
0.51
0.55
0.10
0.16
1.33
0.25
0.19
0.33
0.08
1.49
0.19
0.15
0.45
0.16
1.26
0.19
0.65
0.14
0.16
0.29
0.74
0.46
Aug .
0.08
0.12
0.00
0.35
0.36
0.19
0.13
0.30
0.45
0.19
0.16
1 .02
0.11
0.15
0.47
0.22
0.52
0.19
0.33
0.60
0.09
1.64
0.15
0.55
0.12
0.20
0.40
0.55
Sep .
0.00
0.00
0.00
0.22
0.05
0.14
0.00
0.00
0.39
0.13
0.07
1.44
0.05
0.10
0.14
0.18
0.16
0.17
0.08
0.10
0.07
0.00
1.14
0.00
0.05
0.00
0.00
0.07
0.00
0.44
Oct.
0.19
0.06
0.31
0.27
0.05
0.20
0.07
0.18
0.82
0.27
1.98
0.00
0.17
0.24
0.24
0.18
0.30
0.12
0.22
0.21
0.13
1.32
0.07
0.19
0.05
0.26
0.14
0.16
0.78
Nov.
Dec.
Avg.
157
-------
Table 6-1? (continued). LEAD CANDLE SULFATION RATE, NATIONAL
AIR SURVEILLANCE NETWORKS, 196? (mg SOj/100 cm2 day)
Station
Oregon
Eugene
Medford
Pennsylvania
Al toona
Bethlehem
Johnstown
Lancaster
Phi ladelphia
(CAMP)
South Carol ina
Columbi a
Tennessee
Knoxvi 1 le
Memph i s
Texas
Houston
Vermont
Eoirl ington
Orange County
Vi rginia
Shenandoah Park
Richmond
Roanoke
Wyoming
Cheyenne
Yel lows tone Park
Jan.
0.07
0.4?
0.44
0.77
2.61
0.36
0.55
0.16
0.25
0.98
0.46
0.06
0.39
0.25
0.05
0.00
Feb.
0.10
0.10
0.58
0.62
0.85
2.00
0.14
0.62
0.28
0.17
0.77
0.35
0.15
0.59
0.46
0.00
0.06
Mar.
0.78
0.92
2.49
0.20
0.26
0.75
0.46
0.95
Apr.
0.21
0.10
0.73
0.75
0.91
0.80
2.29
0.11
0.58
0.31
0.17
0.82
0.93
0.10
0.61
0.25
0.10
0.00
May
0.07
0.09
0.62
0.58
0.68
1.11
2.37
0.15
0.45
0.35
0.11
0.34
0.40
0.05
0.54
0.05
0.10
June
0.15
0.16
0.18
0.39
0.22
1.10
2.10
0.18
0.17
0.16
0.25
0.42
0.25
0.18
0.43
0.14
0.16
0.20
July
0.09
0.16
0.19
0.34
0.26
0.79
1.64
0.14
0.36
0.65
0.14
0.17
0.14
0.20
0.13
0.18
0.15
Aug.
0.13
0.17
0.23
0.35
0.30
0.56
1.44
0.11
0.12
0.52
0.12
0.16
0.11
0.42
0.07
0.18
0.15
Sep.
0.00
0.00
0.24
0.19
0.00
0.11
1.07
0.00
0.12
0.00
0.06
0.09
0.00.
0.11
0.15
0.00
0.06
0.08
Oct.
0.14
0.00
0.29
0.23
0.25
0.24
1.30
0.07
0.17
0.00
0.25
0.19
0.28
0.24
0.29
0.17
0.71
0.06
Nov.
Dec.
Avg.
158
-------
Table 6-18. SOILING INDEX, DAILY AVERAGES
CHICAGO
DATt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
2.7*
2.62
2.31
3.11
2.03
1.73
1.98
1.5*
1,65
2.05
2.70
2.68
3.10
1.70
1.45
2.12
2.02
3.17
2.*1
2.01
2.06
l.to
1.99
1.72
1.5*
0.91
1.52
2.12
1.29
0.82
2.30
2.00
Feb.
1.13
2.06
2.0*
1.80
1.18
1.13'
1.60
2.29
2.00
1.26
1.26
2.52
2.46
2.09
1.53
2.70
U98
2.30
1.85
1.79
1.7*
1.81
2.15
2.08
2.29
1.77
2.*7
1,77
1,8*
March
1.85
2.96
2.18
0.8*
1.55
2.09
!>
1.80
1.66
2.13
1.95
0.78
1.8*
1.42
1.73
2.01
1.86
1.86
1.72
2.*7
1.6*
1.98 '
1.52
1.0*
1.99
1.45
1.11
1.17
1.0*
1.21
1.00
1.62
April
1.2*
0.90
0.92
l.*5
2.42
1.7*
1.03
1.87
0.83
0.9*
0.76
0.83
1.27
0.70
0.88
1.15
0.66
0.90
0.68
1.27
1.33
0.89
0.66
1.51
1.70
1.61
1.30
1.59
1.20
0.8*
1.13
May
1,07
1.08
1.32
0.78
0.79
0,70
0,67
1,20
1.60
1.46
1.37
0.78
0.90
0.83
1.53
1.61
1.40
0,99
0,77
0.70
0.66
0,72
1,30
1.23
1.19
0.9*
0,53
O.*l
0.70
0.46
0.61
.93
June
0.6*
1.10
0.96
1.03
1.07
0.97
0.96
0.53
0.77
0.46
0.39
0,66
0.**
0,67
0,56
0.61
0'.26
0.12
0.1*
0.27
0.1*
.55
July
0.6*
0,48
0,62
O.*l
0.49
0.62
0.70
1.07
0.58
0.90
1.35
0.73
0.77
0,75
0.*9
0.67
0.83
0.92
0.67
0.6S
1.35
0.66
0.48
0.75
0.8*
1.2*
o!s2
0.56
1.13
0.76
0,81
.71
Aug.
0.90
1.12
1.07
0.60
0,89
0.66
0,58
0.55
0.81
0.59
0.53
0.83
0.91
0.99
0.8*
0.8*
0.55
0.59
0.73
0.55
0.61
0.50
0.50
0.53
1.00
0.8*
0.56
0.55
.68
Sept.
0.82
0.51
0.44
0.55
0.56
1.28
0.9*
1.69
0.47
0.23
0.28
1.0*
0.81
1.18
0,95
0,90
0.56
0.8*
1.09
0,88
0.79
0.52
1.06
0.83
1.19
0.71
0.81
0.75
1.35
1.32
.79
Ocl.
1.68
0)93
0,93
0.89
0.59
0.59
0.8*
0.64
1,11
1.27
1.41
2.13
1.57
2.06
.1.35
0.89
0.98
0.99
1.38
0.85
1.17
1.47
1.09
0.86
1.02
1.36
1.38
1.59
1.37
1,61
1.03
1.13
Nov.
1.21
1,18
1,40
1,1*
0.85
1.60
2.07
1.59
1.6*
1.60
1.04
0.85
1.31
1.24
1.59
1.15
1.70
1.16
1.17
1.22
1.92
0.9*
1.49
1.39
1.18
1.16
1.48
1.96
1.23
1.31
Dec.
1,78
1.10
1.13
1.48
1.92
2.23
1.22
1.31
0.77
0.62
l.*5
1.5*
1.27
l.*5
1.57
1.88
1.60
l.*6
1.72
2.26
1.32
1.32
1.29
1.60
1.55
2.01
2.39
1.71
2.15
1,37
1.23
l.*9
CINCINNATI
DATE
1
2
3
5
6
7
8
9
10
11
12
13
14
15
16
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
2.29
3,39
ll75
1.6*
2.11
l!*l
1.15
2.1*
1.90
1.83
2.57
2.78
1.**
1.02
2.18
1.18
1.7Z
2.59
2,*B
2.10
1.75
1.61
1.55
1.51
1.97
1.1*
1.00
1.63
1.3*
2.58
1.81
Feb
3.06
1.41
1.40
1.60
1.8*
1.35
1.95
3.18
2.59
2.01
1.11
1.**
2.**
1.98
1.46
1.16
1.60
2,*7
2.36
2.03
1.8*
2.33
2.19
1.78
l.*9
2.15
2.32
1.1*
1.81
March
1.61
1.65
1.75
1.7*
2.*Z
2.13
2.30
1.33
0.73
0.72
0.83
0.86
0.99
1.69
1.92
1.82
1.46
0.79
1.3!
1.22
1.42
April
0.82
0.55
0.73
1.01
0.76
0.63
1.43
0,59
0.66
0.80
0.8*
0.82
0.37
0.53
0.96
0.87
1.10
1.25
1.8*
1.79
1.03
.88
May
0.9*
1.13
l.*6
1.22
iU»
0.91
0.72
0.85
0.80
1.60
0.79
0.89
1.07
1.09
1.10
1.13
0.75
0.86
0.73
0.59
0.5*
1.38
0.56
1.56
1.06
0.89
0.7*
0.3*
0,56
.92
June
0.51
0.76
0.63
0.67
1.20
1.07
0.81
0.86
0.97
0.90
1.05
1.19
1.36
1.72
1.29
1.07
1.5*
0.76
0.99
1.47
0.86
0.75
1.42
1.29
0.51
0.99
1.6*
0.98
0.56
1.16
.98
July
1.10
o!*i
0.50
0.58
1.35
0.56
0.67
0.55
0.66
0.65
0.55
0.76
0.68
0.51
0.91
0.88
1.81
1.19
l.*l
1,08
1.03
0.58
0.34
0.58
0,48
1,03
0.7*
0.61
0.60
0.89
0.62
.73
Aug.
1.01
0.73
0.73
0.46
0.42
0.9*
0.87
0.81
0.62
0.*3
0.69
0.59
0.93
1.39
1.23
1.2*
0,75
0,42
0.98
1.23
0,5*
0.71
0,62
0.47
0.30
0.58
0.96
0.81
0.39
.71
Sept.
0.57
0.71
1.09
1.23
1.25
1.39
2.00
1.79
0.91
0,46
0,49
0.73
1.05
1.86
1.29
1.06
1.1*
0.53
0,76
0.76
0.59
1.80
1.43
0.63
0,87
1.02
0.88
1.03
Oct.
Ok73
1.35
1.57
1.32
1.10
0.68
0.76
0.72
0.81
0.80
1.22
2.52
Nov.
1.05
0.8*
0.50
0.53
0.88
1.26
2,52
1.35
1.33
0.87
0.49
1.10
0.75
0.81
1.29
1.21
0.63
0.62
0.85
1.50
1.41
0.75
1.62
0,97
0.8*
0.6*
0.96
1.5*
1.00
1.00
Dec. ;'<
1.00
1.36
1.06
2.18
2.05
1.90
0.9*
1.52
0.81
1.00
1.00
0.86
1.21
0.86
0.87
1.18
1.**
1.09
1.93
0.81
0.49
0.8*
1.16
0.76
0.75
0.92
1.18
l.*9
1.42
1.20
1.15
159
-------
Table 6-18 (continued). SOILING INDEX, DAILY AVERAGES
DENVER
D*t
1
2
3
4
5
6
r
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
Feb.
0.68
0.56
0.71
0.58
0.65
0.8*
1.01
0.99
0.60
1.07
1.00
0.72
0.67
1.18
1.61
0.98
0.93
0.7*
.81
March
1.31
1.37
0.99
0.86
0.81
1.12
1.18
1.80
1.29
l.*6
0.77
0.95
1.05
1.26
0.99
1.27
0.80
0.69
0.88
0.80
0.88
0.77
0,62
0.69
0.72
1.17
0.55
0.51
1.03
.93
April
0.82
0.71
0.87
1.37
1.02
0.72
0.9*
0.66
0.48
0.62
0.5*
0.57
0.88
0.8*
0.67
0.40
0.81
0.97
0,71
0,63
0.68
0.71
0.56
1.0*
0.82
0.9*
1.02
0.58
0.56
0.23
.70
May
0.62
0.6*
0.70
0.77
0.72
0.63
0.60
0.86
0.90
0.56
0.71
0.78
0.63
0.40
June
July
Aug.
0.78
0.83
0.40
0.73
Sept.
1.02
0.60
0.71
0,37
0,87
1.07
0,9*
0.6*
0.68
0,65
0.72
0.65
0,56
0.76
1.10
0.60
0.*6
0.3*
0.*6
0,42
1.22
0.73
0.88
0.96
0.51
1,00
0,86
1.08
0,79
.70
Oct.
0.47
1.09
1.34
0.76
1.10
0.65
0.65
0.68
0.97
0,96
0.9*
1.03
0.50
1.15
0.92
1.87
1. 10
0.68
1.08
0.73
1.6*
0.65
1.25
0.80
0.72
0.85
0.95
.90
Nov.
1.1*
1.39
1.39
1.0*
0,77
1.3t
1.3*
1.37
0.92
1.0*
1.97
l.*t
0.99
1.65
1.55
1.21
2.21
2.12
2.07
1.36
Dec.
1.03
1.31
0.-99
1.47
1.63
l.H
2.19
1.47
0.68
0,79
0.90
1*00
l.*7
1.38
1.90
1.55
0.83
2.00
2.37
l.*2
1.28
1.9*
1.38
0.58
0.63
2.68
1.33
1.26
1.93
1.53
1.76
1.36
PHILADELPHIA
DATE
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
20
21
22
23
24
25
26
27
28
29
30
31
Monthly mean
Jan.
0,30
0,26
0.69
0.72
0.77
0.57
1.08
1.2*
1.00
1.03
0,*0
0.2*
0.27
0,41
0.5*
Feb.
o.ao
1,*6
0,85
1.67
1.16
1,49
1.42
1.46
2.60
2.30
1.78
0,80
2.18
2.58
2.45
1.1*
1.68
1.60
1.58
March
1.65
1,00
1.01
1.32
0.95
1.30
1.50
1.69
1.47
0.72
0.87
0.83
0.52
0.40
0.53
0.36
0.59
1.15
0.90
0.61
1.10
0.61
0,43
0.57
0.51
0.70
0.79
0,81
0,79
.85
April
0.77
0.90
0.79
0.46
0.95
1.16
0.78
0,57
0.77
0.46
0.22
0.4*
0.30
0.37
0.51
May
0,55
0.31
0.28
0.30
0.71
0,60
0,42
0.73
0,58
0.41
0,68
0,38
0,56
0.51
0,50
0.47
0.86
0.57
0.56
0.36.
0.17
0.40
0,47
0.29
0.22
0.43
0.33
0.39
0.49
0.23
0.32
,*0
June
0,39
0.63
0,38
0.60
0.86
0.5*
0.55
0.36
0.*5
0.62
0.49
0.6*
0.66
0.32
0.*B
0.51
0.31
0.27
0.3S
0,50
0,72
0.77
0,79
0.**
0.45
0.78
0.76
0.49
0.57
,48
July
0.46
0.34
0.40
0.55
0.43
0.79
0.59
0,55
0.38
0.61
0.57
0.51
0^9
0.37
0.27
0.63
0.86
0,69
.46
Aug.
0.66
0.78
0.43
0.42
0.65
0.55
0.41
0.56
0.83
1.30
1.33
1.18
0,79
0,61
0,70
0.63
0.77
0.85
0.42
0,48
0.55
0.75
0.38
.65
Sept.
0.31
0,36
0.36
0.43
0.73
0.91
0.94
1.09
0.54
0.49
0.66
1.28
1.48
1*01
0.47
0.27
0^55
1.01
1.01
1.00
0.43
0.44
0.48
0.63
0,56
0.82
0^2
0.38
0.43
0.49
.62
Oct.
0.65
1.19
1.55
1.22
1.02
0,58
0,57
0.50
0.8*
0.78
0.7*
0.99
0.78
0,80
0.69
1.15
0,45
0^2
0.77
0.86
0.80
1.19
1,18
0,61
0,82
1.06
0.58
0.55
.78
Nov.
1.59
1.13
0.78
1.33
1.15
0,72
1,15
0.97
1.46
0.46
0.66
0,69
1,01
U02
0.72
1.08
1.13
.95
Dec. (
0.99
o;9*
0.70
0.98
ll37
1.3*
0.8*
0.95
1.51
0,31
0,51
1.8*
1.53
1.26
0,88
1.52
2^33
1.58
1.17
1.2*
1.65
0.56
0.32
0,79
0,9*
0,93
0,97
1,01
0.98
I. It
1.9*
1.08
-------
Table 6-18 (continued). SOILING INDEX, DAILY AVERAGES
ST. LOUIS
DAI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
21
23
25
26
30
31
Monthly mean
Jan.
Feb.
0,10
l.*7
1.15
0.73
0.77
0.19
0.70
0.86
0.71
1.07
0,58
1.17
o.ti
March
1,05
0.93
1«*7
0.78
0,63
0,82
1.18
1.09
1.0*
1,2*
2'7?
0,81
1.3*
1.16
0.6*
0.98
2'**
0,9*
0.62
1.0*
0.77
1.1*
1,18
1.01
l.*2
0,5*
0.71
1.15
1.21
0.91
0.71
.92
April
0.59
0.5*
0,6*
0,»3
0.52
0.62
0.81
0.56
0.66
1,09
1.21
0,83
0.66
0.45
0.5*
0.48
0.57
0,76
0,9*
0.8*
O.*0
O.*l
0.73
0.89
0.73
1.01
1.31
0.55
O.*l
.68
May
0.6*
0.59
0.89
1.01
0.96
0.60
0,53
0.59
0.75
0.83
0.5Z
0.79
0.82
0.61
0.46
0.90
1.00
0.9*
0.68
0.65
0.6*
l.*3
1.02
0.90
0.89
0.77
0.5*
0,50
0.65
0.48
1.09
.71
June
0,93
1.03
1.11
0.67
0.82
0.6*
0.68
0.82
0,81
0,55
0.53
0.69
0.83
1.22
1.12
0,96
0,57
0.40
0.70
0.75
0.48
0.45
0.69
0.49
0.41
0.95
0.72
0.5*
1,02
0.82
.70
July
0.*6
0.2*
0.31
0.25
o.*e
0.73
0.69
0.42
0.37
0.38
0.49
0.53
0,38
0,33
0,50
0,33
0,40
0.46
0,59
0.35
0.45
0.29
0,2*
0^29
0,27
0.3*
0.39
0.29
0,33
0,20
0.20
.33
Aug.
0.30
0.25
0.16
0.27
0,27
0.22
0.30
0,72
0,39
0,68
0,63
0.67
0.91
0.96
0.97
1.01
1.07
0.85
0.41
0.59
0.90
1.02
0.8*
0.63
.58
Sapt.
0.8*
0.66
0.67
1.10
1.20
0,95
0,99
1,00
0,70
0,49
0,71
1,30
0,89
0,90
1.07
0,7*
0.92
ol73
1.03
0.99
0.55
0.72
0.8*
0.50
0.88
0.90
0,49
0,52
0.96
0.6*
.79
Oct.
0.75
0.99
0.85
0.98
0.68
0.82
0.65
0.35
0.8*
0.49
1,10
1.19
1.23
0.93
0.72
0.39
1.39
0.6*
o!a9
0,57
1.21
1.20
.82
Nov.
0.96
0.96
0.76
0.7*
0.51
1.18
1.69
1.29
1.76
1.1*
0.87
0.50
0.83
0.86
1.45
1.18
0.77
0.60
1.28
1.46
2.17
1,08
0.51
1.37
1.05
1.1°
0,90
l.*3
1.63
1.10
1.05
Dec.
0.95
0.88
0.75
1.26
1.48
1.32
0,85
1.58
1.38
0.72
0.86
0,99
0.88
0.83
0.8*
1.05
0.71
1.38
1.90
l.*B
0.80
0.65
0.70
1.01
1.53
0.97
1.26
2.08
1.22
1.11
1.06
WASHINGTON, D. C.
DATE
1
5
10
15
16
18
19
20
21
23
24
25
26
27
28
29
30
Monthly mean
Jan.
1.15
1.10
1.33
l)25
1.03
1.1T-
l.Ot
0.89
1.18
1.46
0.73
1.06
1.48
1.15
0.87
0.90
0.90
0.98
1.17
1.32
1.36
1.15
1.31
0.82
0.45
0.59
0.76
1.71
-I75T
Feb.
2.9*
1.1*
0.99
1.16
0,78
1.07
1.27
0.82
0.63
1.37
1.05
0.90
1.0*
0.91
0,82
0.90
0.93
0.70
0.60
1.08
0.80
l.OB
March
0.68
1.1°
1.1*
1.13
1.68
l.*3
0.80
1.1*
1.15
1.15
0.9*
0.72
0,65
0.79
0.58
0.61
0.80
0.56
0.49
0.87
0,95
0,89
0.8*
0.75
0.66
0.8*
0,50
0,66
0.57
0.61
0.68
.80
April
0,73
0.86
0.63
0.*7
0.98
1.09
0.67
0.45
0.56
0.63
0.37
Ol*7
0.66
0,87
0.55
0.72
0.68
0.47
0.46
0.83
1.20
0.46
0,29
0.67
0,73
1.22
0,62
0.70
May
0.99
0.6*
0,72
0.68
0.6*
0.39
0.91
0.63
0.73
1.14
0.46
0.73
0.69
0.7*
0.68
1.16
0.8*
0.81
0.60
0.39
0.7*
0.73
0.83
0.56
0,60
0,55
0.60
0.68
0.43
0.69
.65
June
1.00
0.86
0.68
0.39
0.70
0.48
0.43
0.56
0.43
0.45
0.28
0.76
0.32
0.30
0.3*
0.31
0.35
0.25
0.35
0.32
0.32
July
0.**
0.31
0.21
0.26
0.61
0.32
0.25
0.31
0.56
0.35
0.23
0.21
0.29
0.23
Aug.
Sept.
Oct.
1.18
fc«
{:?,"
0.82
i::i
0.85
1.**
2.20
2.56
Nov.
1.5*
1.37
1.3*
1.01
0.77
1.1*
1,12
1.41
2.18
2.9*
1.69
0.97
0.98
1.18
1.73
1.32
0.80
1.06
1.60
2.05
0.97
1.40
1.34
Z.47
1.83
1.23
1.78
2.02
Dec. -
1.77
2.66
1.58
1,76
3.62
2.93
2.51
3.13
2.36
0.96
1.08
1.78
4.08
2.77
l.*7
1.1*
2.**
2.37
2.17
2.51
.08
.*o
.68
.09
.68
.28
.61
1.80
lj25
1.66
1.5*
1.95
371-213 O - 70 - 11
-------
APPENDIX.
Air Quality Data Sampling Sites
371-213 O - 70 (Face p. 164 BlanM No. 7
-------
APPENDIX.
AIR QUALITY DATA SAMPLING SITES
This appendix contains a listing of air quality data sampling station sites
used to gather samples for the National Air Quality Data Bank. Each site in the
list is described in terms of its state, county, city, number, street address,
supporting agency, type, population class or topographic category, and height of
sampler above ground level. The list is included to assist the reader in his
understanding and knowledge of the entire sampling network.
The format used to describe sites, along with an explanation of its parts,
is followed by the alphabetical listing of sites by state.
State
City Station address Typea County
Site number Supporting agency Population class0 Height0
The type of site is identified by one or more of the following symbols:
C Commercial
I - Industrial
R Residential
N - Nonurban
* - Not defined
Population class (urban stations) or topographic category (nonurban):
Urban Nonurban
Population class 1 3, 000,000 or more
2 1 to 3,000,000 Atlantic Coast
3 700, 000 to 1, 000, 000 Desert
4 400, 000 to 700, 000 Farmland
5 100,000 to 400,000 Forest
6 50, 000 to 100, 000 Great Lakes Coast
7 25, 000 to 50, 000 Gulf Coast
8 10, 000 to 25, 000 Mountain
9 Less than 10,000 Pacific Coast
CHeight of the sampler above ground level, in feet.
(*__ indicates information not available)
Figure A-1. Site description format used by national air quality data bank.
165.
-------
ALABAMA
MTEN01 " UNIV MED AND DENTAL BLDG, 619 50 19TH 5T TYPE- RC COUNTY-JEFFERSON
JEFFERSON COUNTY HEALTH DEPARTMENT pop cL-5 *>0
GSITEE01 10" SOUTH 9TH STREET TYPE- IRC COUNTY-ETOWAH
ETCMAH COUNTY HEALTH DEPARTMENT pop <-'-•* "
ROOF OF HEALTH BLDG., 30* EUSTIS AVENUE TYPE- RC COUNTY-MADISON
DEPARTMENT OF PUBLIC HEALTH pop tu'6 "
SITE 01 CENTRAL FIRE 5TA, 701 5T FRANCIS ST TYPE- RC COUNTY-MOBILE
MOBILE COUNTY BOARD OF HEALTH p°p CL-5 45
SITE 01 V COUNTY HLTH CENTER. 515 w JEFF DAVIS AvE TYPE- RC COUNTY-MONTGOMERY
MONTGOMERY COUNTY HEALTH DEPARTMENT POP CL-5 40
ALASKA
ANCHORAGE
SITE 02 6R ANCHORAGE AREA HLTH DEPT 21? F ST TYPE- c
GREATER ANCHORAGE AREA BOROUGH HEALTH DEPARTMENT pOP CL-7 19
SITE 03 527 E *TH TYPE-(*)
AGtNCY NOT IDENTIFIED pop CL-7 (*)
FAIRBANKS
SITE 01 FAIRBANKS POST OFFlCt 3RD AND CUSHMAN TYPE- IRC
ARCTIC HEALTH RESEARCH LABORATORY pop CL-8 3
ARIZONA
CCCONPIO COUNTY
SITE 01 VISITOR CENTER, G°AND CANYON. VTLLAGE RE TYPE- N GRAND CANYON PARK
NATIONAL PARK SERVICE DESERT *
MARICOPA COUNTY
SITE 01 8102 N MUMMY MTN ROAD, SCOTTSD«LE» ARIZ TYPE- R COUNTY-MARICOPA
MUMI-IY MTN ASTRONOMICAL OBSER * US^B PARADISE VALLEY STATION POP CL-9 3
PHOENIX
SITE 02 co HLTH DEPT BLDG IBZS E ROOSEVELT ST TYPE- R COUNTY-MARICOPA
MARICOPA COUNTY HEALTH DEPARTMENT POP CL-4 15
TlCSON
SITE 01 UNIVERSITY OF ARIZONA MTN AVE + 2ND ST TYPE- RC COUNTY-PIMA
DEPARTMENT OF CIVIL ENGINEERING, UNIVERSITY OF ARIZONA POP CL-5 1
ARKANSAS
EL DORADO
SIT: 01 POST OFFICE BLDG MAIM + JACKSON TYPE- c COUNTY-UNION
ARKANSAS POLLUTION CONTROL COMMISSION POP CL-7 80
LITTLE ROCK.
SITE 01 POLICE AND COURTS RLDG-700 «l MARKHAM TYPE- C COUNTY-PULASKI
ARKANSAS POLLUTION CONTROL COMMISSION POP CL-5 40
MONTGOMERY COUNTY
SITE 01 FOREST RANGER STA, OUACHITA NATL FOREST TYPE- N OUACHITA NATL FOREST
UNITED STATES FORESTRY SERVICE FOREST 3
MEMPHIS
SITE 01 FIRE STATION NO 1 SEVENTH + THOMPSON TYPE- RC COUNTY-CRI TTENDEN
ARKANSAS POLLUTION CONTROL COMMISSION POP CL-8 30
CALIFORNIA
BAKERSFIELD
SITE 01 112U GOLDEN STATE "WENUE TYPE- C COUNTY-KERN
CALIFORNIA AIR RtSOURCES BOARD KERN COUNTY AIR POLL. CONTRL DEPT pOP CL-6 0
BERKELFY
SITE 01 HEOR5T AND WALNUT ST5 TYP£- RC COUNTY-ALAMgDA
STATE DEPARTMENT OF PUBLIC HEALTH P0p CL-5 90
BLRBANK
SITE ni 1508 8URBANK BOULEVARD TYPE- RC COUNTY-LnS ANGELES
LOS ANGELES AIR POLLUTION CONTROL DISTRICT POP CL-6 7
GLENOALE
SITE 01 ELEC. POwFP SUBSTA., 1*5 N. Hn^.iARD ST. TYPE- IRC COuNTY-LOS ANGELES
RLfcNDALE OFPT. OF PUBLIC SERVICE POP CL-5 5
166
-------
HUMBOLDT COUNTY
SITE oi TRINIDAD LIGHT STATION
UNITED STATES COAST GU»RD
TYPE- N TRINIDAD LIGHT STATION
WEST CST 5
LCNG BEACH
SITE 01 CIYT HLTM DEPT BLOC,, 265!> PINE AVENUE TYPE- RC COUNTY-LOS ANGELES
CITY DEPARTMENT OF PUBLIC HEALTH pop CL-5 25
LCS ANGELES
SITE 01 LACAPCU HO BLDG 434 s SAN PEDRO ST TYPE- ic COUNTY-LOS ANSELES
L * COUNTY AIR POLLUTION CONTROL DISTRICT .'--. ~- POP CL-2 Bo
MONTEREY
SITE 01
PROFESSIONAL SLOG 351 MADISON STREET TYPE- R COUNTY-MONTEREY
MONTEREY - SANTA CRUZ uNiFitu AJB POLLUTION CONTROL DISTRICT POP CL-S 65
OAKLAND
SITE 01 COUNTY HEADQUARTERS BLDG, 499 FIFTH ST TYPE- 1C COUNTY-ALAMEDA
ALAMEDA COUNTY HEALTH DEPARTMENT POP CL-S 62
PASADENA
SITE 01 B6i! EAST VILLA STRFET TYPE- RC COUNTY-LOS ANGELES
L A COUNTY AIR POLLUTION CONTROL DISTRICT POP CL-5 5
REDDING
SITE 01
COUNTY HEALTH DEBT BLDG 2650 HOSPITAL LE TYPE- Si COUNTY-SHASTA
SHASTA COUNTY HEALTH DEPARTMENT POP CL-8 4
SALINAS
SITE 01
COUNTY ROAD DEPT COMPLEX 312 E ALISAL ST TYPE- I COUNTY-MONTEREY
"ONTEWEY-SANTA CRUZ UNIFIED AIR POLLUTION CONTROL DEPARTMENT POP CL-7 3
SAN DIEGO
SITE 01
CITY PUBLIC LIBRARY, 820 E
COUNTY DEPARTMENT OF PUBLIC HtALTH
SAN FRANCISCO
SITE 01 HEALTH DEPT BUILDING 101 GROVE STREET
SAN FRANCISCO HEALTH DEPARTMENT
TYPE- C COUNTY-SAM DIEGO
POP CL-4 42
TYPE- C COUNTY-SAN FRANCISCO
POP CL-3 32
SAN JOSE
SITE 01
COUNTY HEALTH CENTER* 2220 MOORP^RK AVE TYPE- RC COUNTY-SANTA CLARA
SANTA CLARA COUNTY HEALTH DEPARTMENT POP CL-5
SANTA CRUZ
SITE 01 SAf'TA CRUZ HOSPITAL BLDG 1080 EMFLINE AVE TYPE- R COUNTY-SANTA CRUZ
MONTEREY - SANTA CRUZ UNIFIED AIR POLLUTION CONTROL DISTRICT POP CL-T 4
COLORADO
ADAMS COUNTY
SITE 01 EAST 72ND AVENUE
TRI-COUNTY HEALTH DEPAPTMENT
TYPE- I COUNTY-ADAMS
POP CL-9 15
ARVADA
SITE 01
7622 GRANDVIEW AV.
JE>FFRSON COUNTY HEALTH DEPARTMENT
TYPE- C COUNTY-JEFFERSON
POP CL-8 15
ALRORA
SITE 01
1633 FLORENCE STREET
TRI-COUNTr HEALTH DEPARTMENT
TYPE- R COUNTY-AOAMS
POP CL-7 20
BCULDEO
SITE 01
SITE 02
BROOMFIELD
SITE 01
BOULDER COURTHOUSE 13TH * SPRUCE STREETS TYPE- C COUNTY-BOULDER
COLORADO STATE HEALTH DEPftRTM.E»!T POP CL-7 30
BOULDER HEALTH DEPT BLDG 3450 BROADWAY TYPE- R COUNTY-BOULDER
BOULDER HEALTH DEPARTMENT POP CL-7 25
NO 8 GARDE" OFFICE CENTER
BOUL"EB HEALTH DEPARTMENT
TYPE- C COUNTY-B3ULDER
POP CL-9 20
COLORADO SPRIJJ^C|
-------
SITE 03 GATES «EO , DENT BLDG iouO 5 BROADWAY TYPE-
CITY of DENVER BUILDING DEPARTMENT
SITE 0* SEWER PLANT EAST 51ST * FRANLLIN STS TYPE-
CITY of DENVER BUILDING DEPARTMENT
SITE os NORTH HI SCHOOL 29*0 NO SPEER BLVD TYPE-
CITY OF DENVER BUILDING DEPARTMENT
SITE 06 HULL PHOTO Co 5105 E 3«TH AVENUE TYPE-
CITY OF DENVER BUILDING DEPARTMENT
SITE 07 COLO STATE HEALTH DEPT 4210 E 11TH AyENUE TYPE-
COLORADO STAJfc HEALTH
I COUNTY-DENVER
I COUNTY-DENVER
R COUNTY-DENVER
C COUNTY-DENVER
R COUNTY-DENVER
pop CL-«
POP CL-4
POP CL-*
25
10
35
POP CL-4 25
POP
DLRANGO
SITE 03
ENQLEWOOD
SITE 01
CENTRAL FIRE STATION 10TH 5T « 2ND AVENUE
COLORADO ST?TE HEALTH DEPARTMENT
SOUTH BROADWAY
COLORADO STATE HEALTH DEPARTMENT
TYPE- C COUNTY-LA PLATA
POP CL-8 10
TYPE- c COUNTY-ARAPAHOE
POP CL-7 20
FCRT COLLINS
SITE 01 CENTRAL FIRE HEADQUARTERS
LARIMER COUNTY HEALTH DEPARTMENT
TYPE- c COUNTY-LARIMER
POP CL-7
30
GLtNWOOD SPRINGS
SITE oi GARFIELD CO COURTHOUSE 8TH * COLORADO AyE TYPE- C COUNTY-GARFlELD
COLORADO STATE HEALTH DEPARTMENT POP CL-9
6CLDEN
SITE 01
911 TENTH AVENUE
JEFFERSON COUNTY HEALTH DEPARTMENT
TYPE- I COUNTY'
•JEFFERSON
POP CL-9
20
GRAND JUNCTION
SITE 03
MESA co HLTH OEPT SLOG sis PATTERSON AVE
COLORADO STATE HEALTH DEPARTMENT
TYPE- S COUNTY-MESA
POP CL-8
GREELEY
SITE 01
SITE 02
CITY HALL 7TH STREET t 9TH AvENyF TYPE- C COUNTY-WELD
WELD COUNTY HEALTH DEPARTMENT POP CL-7
FIwE STATION 2, Z3RD * RESERVOIR ROAD TYPE- R COUNTY-WELD
WELL) COUNTY HEALTH DEPARTMENT POP CL-7
LOKEWOOD
SITE 01
2<>u SOUTH KIPLING STREET
COLORADO STATE HEALTH DEPARTMENT
TYPE- S COUNTY-JEFFERSON
POP CL-8
15
LCNGMONT
SITE 01
CITY HALL 4TH * KIMBART STREETS
BOULDER COUNTY HEALTH DEPARTMENT
TYPE-
C COUNTY-BOJLDER
POP CL-8 30
MANITOU
SITE 01
MCNTEZUMA
SITE 01
MONTROSE
SITE 01
PLEBLO
SITE 01
SITE 02
SITE 03
SITE 04
SITE 05
MANITOU AVENUE + CENTRAL STREET TYPE-
EL PASO COUNTY HEALTH DEPARTMENT
COUNTY
CHAPIN MESA, MESA VERDE NATIONAL PARK TYPE-
NATIONAL PARK SERVICE
38 SOUTH UNCOMPAGHRE STREET TYPE-
COLORADO STATE HEALTH DEPARTMENT
PUEBLO HLTH DEPT BLDG 151 CENTRAL MAIN TYPE-
COLORADO STATE HEALTH DEPARTMENT
SUNSET PARK FIRE STA PRAIRIE + SUMMITT TYPE-
PUEBLO HEALTH DEPARTMENT
MESA + EVANS FIRE STA EVANS * MESA 5T TYPE-
COLORADO STATE HEALTH DEPARTMENT
FIRE STA BONFORT BLVE » LIBERTY LANE TYPE-
PUEBLO HEALTH DEPARTMENT
FIRE STATION =5 24TH t 6TH STS. TYPE-
PUfcdLO HEALTH DEPARTMENT
C COUNTY-EL PASO
POP CL-9 30
N MESA VERDE NAT PARK
MOUNTAIN 21
C COUNTY-MONTROSE
POP CL-9 25
C COUNTY-PUEBLO
POP CL-6 15
C COUNTY-PUEBLO
POP CL-6 5
I COUNTY-PUEBLO
POP CL-6 20
R COUNTY-PUEBLO
POP CL-6 5
R COUNTY-PUEBLO
POP CL-* 5
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SITE 06 FIRE STATION -2 7TH ST * SANTA FE AVENUE TYPE- I COUNTY-
PUEBLO HEALTH DEPARTMENT --UU«IT
STERLING
SITE 01
TRINIDAD
SITE 01
CONNECTICUT
BRIDGEPORT
SITE 01
HARTFORD
SITE 01
SOUTH 3RD * ASH STPEETS
NORTHEAST COLORADO HEALTH DEPARTMENT
TvpE. c COUNTY-LOSAN
POP CL-8 25
COMMERCIAL FIRE STA COMMERCIAL » MAIN ST TYPE- C COUNTY-LAS ANIMAS
LAS ANIMAS-HUERFANO DISTRICT HEALTH DEPT POP CL-B
FIPE BuiLDINb. 27* MIDDLE STREET TYPE- C COUNTY-FAIRFIELD
CONNECTICUT STATE DEPARTMENT OF HEALTH POP CL-5 55
10CLINTON ST (ROOF OF LAB OIV BLPG) TYPE- C COUNTY-HARTFORD
CONNECTICUT STATE DEPT OF HEALTH LABORATORY DIVISION POP CL-5 60
NEW BRITAIN
SITE 02 MIDDLE ATLANTIC TRANSP co 974 WEST MAIN TYPE- c COUNTY-HARTFORD
CONNECTICUT ST*TE DEPARTMENT OF HEALTH
POP CL-6 25
NEW HAVEN
SITE 01
STAMFORD
SITE 01
WATERS' IRV
SITE 01
DELAWARE
KENT COUNTY
SITE 01
BULLARD BUTL"ING
CITY DEPARTMENT OF PUBLIC HEALTH
CENTRAL FIRE STATION, 653 MAiN STREET
CONNECTICUT 5T*TE DEPARTMENT OF HEALTH
CITY HALL, 235 GRAND STREET
CONNECTICUT STATE DEPARTMENT OF HEALTH
TYPE- 1C COUNTY-NEW HAVEN
POP CL-5 5S
TYPE- C COUNTY-FAIRFIELD
POP CL-4 50
TYPE- c COUNTY-LITCHFIELD
POP CL-5 55
HQ BLDO, BOMBAY HOOK NATL WILDLIFE REFUGE TYPE- N BOMBAY HOOK NAT REFUGE
AIR POLLUTION AUTHORITY, STATE BOARD OF HEALTH FARMLAND n
NEWARK
SITE 01
INStCTORY. EXPERM. FARM 521 5. COLLEGE AV TYPE- IRC COUNTY-NEW CASTLE
AIM POLLUTION AUTHORITY, STATE BcARO OF HEALTH POP CL-9 1*
WILMINGTON
SITE 01 PUBLIC BUILDING, 1000 KING STREET
CITY DEPARTMENT OF HEALTH
TYPE- IRC COUNTY-NEW CASTLE
POP CL-6
DC
SITE 01 MUNICIPAL BLDG 301 INDIANA AVE N w TYPE- RC COUNTY-DST OF COLUMBIA
DISTRICT OF COLUMBIA DEPARTMENT OF PUBLIC HEALTH POP CL-B as
SITE 02
FLORIDA
FIRST AND L STREETS, N.W.
UNITED STATES PUBLIC HEALTH SERVICE
TYPE- R COUNTY-DST OF COLUMBIA
POP CL-3 10
FRANKLIN COUNTY MARINE LAS NORTH 12TH ST TYPE- R COUNTY-FRANKLIN
FLORIDA STATE BO«RD OF HEALTH POP CL-9 12
GS{TESOILLE 816 SOUTHWEST *TH AVENUE
FLORIDA ST«TE BOARD OF HEALTH
TYPE- RC COUNTY-ALACHUA
POP CL-7 15
JACKSONVILLE ,„ ^
FLORIDA ST«TE BO*RD OF HEALTH
TYPE- C COUNTY-DUVAL
POP CL-5 60
"SlTE 03
1320 N.W. 14TH ST
AGENCY NOT IDENTIFIED
TYPE- C. COUNTY-DADE
POP CL-S <»>
MCNROE COUNTY
SITE 01 CAPTAIN EUGENE LOWE AND FLORIDA STATE BOARD OF HEALTH
TYPE. N FLORIOA KEYS
EAST CST
COUNTY HEALTH DEPT 832 N CENTRAL BLVD TYPE- C COUNTY-ORANGE
FLORIDA STATE BOARD OF HEALTH POP CL-6 30
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TALLAHASSEE
SITE 01
WINTER HAVEN
SITE 01
GECRGIA
ALBANY
SITE 01
325 E GAINE5 STREET
AGENCY NOT IDENTIFIED
225 AVENUE D N W
FLORIDA STATE BO«RD OF HEALTH
TYPE-!*) COUNTY-LEON
TYPE- RC COUNTY-POLK
POP CL-T (*)
POP CL-8 15
306 FLINT STREET
GEORGIA DEPARTMENT OF PUBLIC HEALTH
TYPE-
C COUNTY-DOUGHERTY
POP CL-* 12
ATLANTA
SITE 01
FULTON COUNTY HEALTH DEPT 99 BUTLER ST SE TYPE-
FULTON COUNTY HEALTH DEPARTMENT
ic COUNTY-FULTON
POP CL-* 20
AUGUSTA
SITE 01
RICHMOND CO HEALTH DEPT? 1001 BAILIE OR TYPE-
GEORGI« DEPARTMENT OF PUBLIC HEALTH
RC COUNTY-RICHMOND
POP CL-6 li
BRUNSWICK
SITE 01
GLYNN CNTY HLTH DEPT, MANSFIELD STREET TYPE-
GEORGIS DEPARTMENT OF PUBLIC HEALTH
c COUNTY-GLYNN
POP CL-S
CCLUMSUS
SITE 01
GAINESVILLE
SITE 01
MUSCOGF.E CITY HEALTH DEPT, 1958 RTH AVE TYPE-
GEORGIA DEPARTMENT OF PUBLIC HEALTH
HALL CNTY HLTH DEPT.t ENOTA DRIVE
GEORGIA DEPARTMENT OF PUBLIC HEALTH
RC COUNTY-MUSCOGEE
POP CL-5 25
TYPE- RS COUNTY-HALL
POP CL-8 20
LYONS
SITE 01
MACON
SITE 01
WASHINGTON AND GRADY STREETS
GEORGIA DEPARTMENT OF PUBLIC HEALTH
W T GRANT CO, 418 THIRD STREET
GEORGIA DEPARTMENT OF PUBLIC HEALTH
TYPE- R COUNTY-TOOMBS
TYPE- C COUNTY-BIBB
POP CL-<9
POP CL-6 30
RCME
SITE 01
ROSSVILLE
SITE 01
FLOYD HOSPITAL, JO* TURNER MCCALL BLVD
GEORGI* DEPARTMENT OF PUBLIC HEALTH
TYPE- c COUNTY-FLOYD
pop CL-T 55
WALKER CNTY HLTH UEPT, 101 S DUKF ATREET TYPE-
SEORGIA DEPARTMENT OF PUBLIC HEALTH
RC COUNTY-WALKER
POP CL-9 20
SAVANNAH
SITE 01
CHATHAM CO COURT HOUSE BULL * BAy ST
GEORGIA DEPARTMENT OF PUBLIC HEALTH
TYPE- C COUNTY-CHATHAM
POP CL-5 55
VALOOSTA
SITE 01
HAWAII
HONOLULU
SITE 01
KAHALUU
SITE 02
IDAHO
BCISE
SITE 01
BLTTE COUNTY
SITE 01
ILLINOIS
iLUE ISLAND
SITE 01
CALUMET CITY
SITE 01
103 EAST CENTRAL AVENUE
6EOKGI* DEPARTMENT OF PUBLIC HEALTH
TYPE- C CQUNTY-LAWNDES
POP CL-7 30
STATE DEPT HLTH BLPG, 1250 PUNCH BOWL ST TYPE- RC COUNTY-HONOLULU
STATE DEPARTMENT OF HE»LTH POP CL-S
NO 5ITE ADURESS
STATE DEPARTMENT OF HEALTH
TYPE-!*) NO SITE ADDRESS
WEST CST (»)
CENTRAL Fl"?E STATION, SIXTH AND IDAHO STS TYPE- C COUNTY-ADA
CITY-COUNTY HEALTH DEPARTMENT POP CL-7 50
H Q AREA, CR«TERS OF THE MOON NATL MON TYPE- N CRATERS OF MOON NAT PK
NATIONAL PARK SERVlCt DESERT 6
EIStNHOwER H 5 12700 SACRAMENTO AVE TYPE- IR COUNTY-COOK
COOK. COUNTY AIR POLLUTION CONTROL BUREAU pop CL-8 *3
THORNTON HIGH SCHOOL. 75* PULASKT ROAD TYPE- R COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-7 26
170
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CHICAGO
SITE 01 CITY OFFICF BLDG 320 NORTH CLARK STREET TYPE- C COUNTY-COOK
CHICAGO DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 100
SITE 02 445 SOUTH PLYMOUTH COURT TYPE- C COUNTY-COOK
UNITED STATES PUBLIC HEALTH SERVICE POP CL-1 12
CHICAGO HEIGHTS
SITE 01 BLOO" H S. DIXIE H!5HnAY AND IOTM ST TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-7 32
CICERO
SITE 01 ROOSFyELT SCHOOLi 15TH ST AND iQTH AVE TYPE- IR COUNTY-COOK
COOK COUNTV AIR POLLUTION CONTROL BUREAU POP CL-6 3*
CCOK COUNTY
SITE 01 ARQO HIGH SCHOOL, 63RD ST AND 74TH AVE TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-9 32
ILLINOIS
EAST ST LOUIS
SITE 01 FIRST FEOFPAL BLDG *35 MISSOURI AVE TYPE- c COUNTY-ST CLAIR
EAST SIDE HEALTH DISTRICT POP CL-6 65
FLOS5MOOR
SITE 01 HIGH SCHOOL, 999 KEDZIE AVE + 189TH ST TYPE- R COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-9 30
FRANKLIN PARK
SITE 01 E LEYCEN H S, 3400 NORTH ROSE + ADDISON TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-8 28
HARVEY
SITE 01 LOWELL ELF'« SCH, 157TH ST AND LtXINGTON TYPE- R COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-7 23
HILLSIDE
SITE 01 PROVISO w HIGH SCH, WOLF ANI> HARBISON TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-9 30
JCLIET
SITE 01 5 E VAN SUREN ST, RIALTO THEATRE »LDG TYPE- C COUNTY-WILL
WILL COUNTY HEALTH DEPARTMENT POP CL-6 100
MIDLOTHIAN
SITE 01 BREMEN TWNSHP H 5> 15205 CRAwFORO TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-8 26
SITE 01 E MAINE JR HIGH, 8955 GREENWOOD AVE TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-7 20
ORLAND PARK
SITE 01 C SANDBURG H S, 133RD ST AND LnGPANGE TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-9 20
PALATINE
MTE 01 PALATINE TWNbHP H S, 1000 QJENTI" RO TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTIO" CONTROL BUREAU POP CL-8 24
"SITE oiREST JR HIGH SCH, N E CORNER LATHROP * OAK TYPE- IR COUNTY-COOK
C00< COUNT7 AIR POLLUTION CONTROL BUREAU POP CL-8 28
"ilTE°01 OL° CITY HALL. 126 SOUTH FIRST ST TYPE- IRC COUNTY-WIMNEBAGO
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-5 30
212 SOUTH SECOND TYPE- C COUNTY-SA«N
DEPARTW.ENT OF PUBLIC HEALTH * SAFETY POP CL-* 20
CENTRAL SCHOOL, N W CORNER 9TH * CENTRAL TYPE- IR COUNTY-COOK
COOK COUNTY AIR POLLUTION CONTROL BUREAU POP CL-8 24
INDIANA
EAST CHICAGO F^E sTAnoNi w E COLU1BUS DR TYPE- I COUNTY-LAKE
CITY BUREAU OF AIR POLLUTION CONTROL POP CL-* 35
10,5 „ PENNSYLVANIA STREET TYPE- IRC COUNTY-^NDEMURGH
SMOKE ABATEMENT DEPARTMENT POP cL-5 35
171
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HAMMOND
SITE 01 GOLDBLATT 9ROS DEPT STORE, 5206 HOHMAN Av TYPE- RC COUNTY-LAKE
CITY HEALTH DEPARTMENT pop CL~5 5
INDIANAPOLIS
SITE 01 FIRE STATION NO, 301 E»ST NEW YORK ST TYPE- C COUNTY-MARION
CITY BUREAU OF «IR POLLUTION CONTROL P°P CL-« "
SITE 01 MARTiNSVlLLE. INDIANA, RT 3 POLLjNG CASN TYPE- N M MONROE STATE FOREST
AIR PCLL CONT SECT, DIv SAN ENG, IND ST BOARD OF HEALTH FARMLAND 5
SITE PI 213 EA5TE WASHINGTON STREET POLICE GARAGE TYPE- C COUNTY-DELAWARE
CITY of MUNCIE P°P cL-6 50
PARKE COUNTY
SITE 01 TURKEY RUN STATE PARK TYPE- N TURKEY RUN STATE PARK
STATE DEPARTMENT OF CONSERVATION FARMLAND 7
SCUTH SEND
SITE 01 PICK OLIVE" HOTEL, WASH AND MAIN ST TYPE- C COUNTY-ST JOSEPH
CITY DEPARTMENT OF ENGINtEpING POP C|_-5 80
TERRE HAUTE
SITE 01 FIRE ENGINE HOUSE, 19TH AND WABA5H STS TYPE- I COUNTY-VISO
CITY DEPARTMENT OF SMOKE SUPERVISION AND INSPECTION POP CL-6 2
10'* A
CEDAR RAPIDS
SITE 01 CENTRAL FIRE STATION 427 1ST ST S E TYPE- IRC COUNTY-LINN
DEPARTMENT OF PUBLIC HEALTH POP CL-6 VI
DAVENPORT
SITE 01 FIRE STATION, 331 SCOTT TYPE- IRC COUNTY-SCOTT
CITY BOARD OF HEALTH POP CL-6 30
DELAWARE COUNTY
SITE 01 FISH H«TCHERY BACKBONE STATE PARK TYPE- N BACKBONE STATE PARK
STATE CONSERVATION COMMISSION FARMLAND 3
DES MOINES
SITE 01 CENTRAL FIRE STA, NO 1 9TH AND MUL STS TYPE- IRC COUNTY-POLK
DES VOINEs-POLK COUNTY HtALTH DEPARTMENT POP CL-5 32
OlBUQUE
SITE 01 CITY GARAGE 16TH AND ELM STS TYPE- 1C COUNTY-DU3UQUE
CITY OF DUBUQUE POP CL-6 21
KANSAS
KANSAS CITY
SITE 01 FIRE HEADQUARTERS, SIXTH * ANN AVENUES TYPE- C COUNTY-WYANOOTTE
KANSAS CITY-WYANOOTTE COUNTY HEALTH DEPARTMENT POP CL-S 34
TCPEKA
SITE 01 CITY BUILDIN&i 215 EAST SEVENTH STREET TYPE- IRC COUNTY-SHAWNEE
TOPEKA-SHAWNEE COUNTY HEALTH DEPARTMENT POP CL-5 62
WICHITA
SITE 01 FIKE STATION NO It 402 NORTH WAfER ST TYPE- C COuNTY-SEDGwICK
•UCHITA-SEDGwICK COUNTY DEPARTMENT OF PUBLIC HEALTH POP CL-5 35
KENTUCKY
ASHLAND
SITE 01 KENTUCKY POWER CO, 340 - 15TH STREET TYPE- C COUNTY-BOYD
ASHLAND - ROYD COUNTY HEALTH DEPARTMENT pop cu-7 52
CCVINGTON
SITE 01 us POST OFFICE-SOUTHWEST TTH * SCOTT TYPE- IRC COUNTY-KENTON
COVINGTON-KENTON HEALTH DEPARTMENT POP CL-* *2
LEXIN6TON
SITE 01 COLL OF PAHARMACY, COR OF WASH AND GLAD TYPE- RC COUNTY-FAYETTE
UNIVERSITY COLLEGE OF PHARMACY POP CL-6 41
LOUISVILLE
SITE 01 CITY POLICE HO *33 W JEFFfcRSON ST TYPE- C COUNTY-JEFFERSON
JEFFERSON COUNTY AIR POLLUTION CONTROL DISTRICT POP CL-5 35
LOUISIANA
NEW ORLEANS
SITE 02 CIVIL COURTS BLDG ROOF *Z7 LOYOLA AVE TYPE- C COUNTY-ORLEANS
LOUISIANA STATE BOARD Ot HEALTH POP CL-4 72
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MAINE
HANCOCK COUNTY
SITE 01 SEAWALL AREA OF PARK TYPE. N ACADIfl NATIONAL pARK
NATIONAL PARK SERVICE EA5T £ST 15
MARYLAND
BALTIMORE
SITE 01 FIRE OEPT HQ BLDG, 410 E LEXIN5TON ST TYPE- C COUNTY-BALTIMORE CITY
CITY HEALTH DEPARTMENT pop CL-3 32
CALVERT COUNTY
SITE 01 SOLOMONS ISLAND TYPE. N SOLOMONS ISLAND
MARYLAND STATE DEPARTMENT OF HEALTH FARMLAND 10
MASSACHUSETTS
BCSTON
SITE 01 FORD BLDG is ASHBURTON PLACE TYPE- RC COUNTY-SUFFOLK
DEPARTMENT OF PUBLIC HEALTH DIVISION OF AIR USE MANAGEMENT POP CL-4 100
BROCKTON
SITE 02 PAINE SCHOOL, CRESENT STREET TYPE- RC COUNTY-PLYWOUTH
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-6 40
LAWRENCE
SITE 01 LAWRENCE EXPERIMENT STAT 37 SHATTUCK ST TYPE- R COUNTY-ESSEX
MASSACHUSETTS DEPARTMENT OF PUBLIC HEALTH POP CL-6 55
LYNN
SITE 01 CITY HALL, CITY HALL SQUARE TYPE- RC COUNTY-ESSEX
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-* 75
NEW BEDFORD
SITE 01 MUNICIPAL BUILDING 133 WILLIAMS STREET TYPE- C COUNTY-BRISTOL
MASSACHUSETTS DEPARTMENT OF PUBLIC HEALTH POP CL-5 50
QLINCY
SITE 01 HEALTH DEPARTMENT BLDG 1120 HAMOCK 5T TYPE- RC COUNTY-NORFOLK
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-6 50
SPRINGFIELD
SITE 01 MUNICIPAL HOSPITAL, 1*14 STATE STREET TYPE- R COUNTY-HAMPOEN
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-5 60
MICHIGAN
DETROIT
SITE 01 PUBLIC LIBRARY 5201 WOODWARD AVENUE TYPE- C COUNTY-WAYNE
CITY BUREAU OF AIR POLLUTION CONTROL POP CL-2 90
FLINT
SITE 01 FIRE STATION ROOF DETROIT ST AMD 4TH AVE TYPE- C COUNTY-GENESEE
CITY DEPARTMENT OF PUBLIC WORKS »ND UTILITIES POP CL-5 50
GRAND RAPIDS
SITE 01 MICHIGAN TITLE COMPANY 320 OTTAWA AVENUE TYPE-IRC COUNTY-KENT
CITY DEPARTMENT OF AIR POLLUTION POP CL-5 25
MINNESOTA
DULUTH
SITE 01 CITY HALL, FOURTH AVt , WEST ANO FIRST ST TYPE- IRC COUNTY-ST LOUIS
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-5 63
MSITE*01LIS U OF M ST 80 OF HLTH BLDG 417 17TH AVE SE TYPE- 1C COUNTY-HENNEPIN
CITY OF MINNEAPOLIS AIR POLLUTION CONTROL DIVISION POP CL-4 64
MCORHEAD
SITE 01 OLD POST OFFICE BLDG 521 MAIN AVFNUE TYPE- C COUNTY-CLAY
CITY OF MOORHEAD POP CL-S 28
PUBLIC UTILITIES BLDG, 100 EAST 10TH ST TYPE- 1C COUNTY-RAMSEY
ABATEMENT BOARD! CITY DEPARTMENT OF PUBLIC UTILITIES POP CL-5 *3
MISSISSIPPI
Jii5f°niCOUNTnceAN SPRINGS GULF COAST LAB, DAVIS BAY TYPE- N DAVIS BAY
SITE 01 °^*NcgSSj SIsilkRCH LAB INSTITUTIONS OF HIGHER LEARNING GULF CST
MISSOURI
POLICE GARAGE 1325 OAK STREET TYPE- ,C COUNTY-JACKSON
CITY DEPARTMENT OF PUBLIC HEALTH P°P CL-4 12
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5T LOUIS
SITE 01
SITE 02
P 0 BUILDING, 18TH AND MARKET STREETS TYPE- C COUNTY-ST LOUIS CITY 1
DIVISION AIR POLLUTION CONTROL. CITY DEPT OF PUBLIC SAFETY POP CL-3 58
215 SOUTH 12TH BOULEVARD
UNITED STATES PUBLIC HEALTH SERVICE
TYPE- 1C COUNTY-ST LOUIS
POP CL-3 9
SHANNON CCUNTY
SITE 01 EMINENCE FlRt CONTROL 10WER, ST HWY 19 TYPE- N EMINENCE FIRE CONTROL TW
MISSOURI STATE CONSERVATION COMMISSION AND ST HEALTH DEPARTMENT FOREST 100
MONTANA
GLACIER COUNTY
SITE 01 ST MARY RANGER STATION
NATIONAL PARK SERVlCt
TYPE- N GLACIER NATIONAL PARK
MOUNTAIN 3
HELENA
SITE 01
STATE LAB HLDG, LOCKEY AV AND « ROB STS TYPE- RC COUNTY-LEWIS + CLARK
STATE BOARD OF HEALTH POP CL-8 25
NEBRASKA
OMAHA
SITE 01
CITY HALL, 18TH AND FAffNAM STREETS TYPE- 1C COUNTY-DOJGLAS
SMOKE ABATEMENT DIVISION, CITY DEPARTMENT OF PUBLIC SAFETY POP CL-S no
THOMAS CCUNTY
SITE 01 BESSEY NURSERY, NEBRASKA NATIONAL FOREST TYPE- N NEBRASKA NATIONAL FOREST
UNITED STATES FOKE5T SERVICE FARMLAND 5
NEVADA
LAS VEGAS
SITE 01 FIRE ALARM BLDG, SECOND AND STEWART STS TYPE- 1C COUNTY-CLARK
CLARK COUNTY DISTRICT HtALTH DEPARTMENT POP CL-6 *2
RENO
SITE 01 COUNTY-CITY HLTH DEPT, 10 KlRMAN STREET TYPE- RC COUNTY-WASHQE
CITY-COUNTY DISTRICT HEALTH DEPARTMENT POP CL-6 20
PINE COUNTY
SITE 01 LEHMAN CAVES NATIONAL MONUMENT
NATIONAL PARK SERVlCfc
TYPE- N LEHMAN CAVES NATL MON
DESERT 3
NEk HAMPSHIRE
CCNCORD
SITE 01 61 SOUTH SPRING STREET
STATE DEPARTMENT OF HEALTH + "'ELFARE
TYPE- RC COUNTY-MERRIMACK
POP CL-7 30
CCOS COUNTY
SITE 01 US FISH CUL STA, WHITE «TN NAT FOR
UNITED STATES FISH AND WILDLIFE SERVICE
TYPE- N WHITE MOUNTAIN NAT FOR
FOREST
NEU JERSEY
BAYONNE
SITE 01
BAYQNNE HOSPITAL RD, 29TH STREET
BAYONNE DEPARTMENT OF HEALTH
BURLINGTON COUNTY
SITE 02 J KANE NURSERY 2102 "AuLTON PIKE
CHERRY HILL BOARD OF HEALTH
CAMDEN
SITE 01
ELIZABETH
SITE 01
TYPE- IR COUNTY-HUDSON
POP CL-6 50
TYPE- RC COUNTY-BURLINGTON
POP CL-9 12
FIRE HO BLDG, THIRD AND ARCH STS TYPE- IRC COUNTY-CAMDEN
BUREAU OF FIRE, DEPARTMENT OF °URLIC SAFETY pop CL-S 30
THOMAS JEFFERSON HIGH SCH, 27 E SCOTT ST TYPE- R COUNTY-UNION
CITY BOARJ OF HEALTH POP CL-5 63
GLA5SBORC
SITE 01 BOSS HART HALL GLASSBORO STATE COLLEGE TYPE- RC COUNTY-GLOUCESTER
STATE OF NEW JERSEY POP £L-8 1,0
HAMILTON
SITE 01
MUNICIPAL "LOG 2090 GREENWOOD AyFNUE
HAMILTON TOWNSHIP HEALTH DEPARTMENT
TYPE- I COUNTY-MERCER
POP CL-6 50
JERSEY CITY
SITE 01 MEDICAL CENTER GARAGE 8LDG. CORNFILSON AV TYPE- IR COUNTY-HUDSON
CITY SOARD OF HEALTH pop CL-5 85
NEWARK
SITE 01
"20 BROAD STREET, CITY HALL
CITY DEPARTMENT OF HEALTH AND WELFARE
TYPE- 1C COUNTY-ESSEX
POP CL-* 65
174
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PATERSCN
SITE 01 BOARD OF HEALTH ROOF-MILL AND PASSAIC STS TYPE-
PATERSON BUARD OF HEALTH
PERTH AMBOY
SITE 01 HEALTH DEpT, 260 HIGH STREET
BUREAU OF AIR POLLUTION CONTROL
TYPE-
IC COUNTY-PAS5AIC
POP CL-5 32
R COUNTY-MIDD|_ESEX
POP CL-7 15
TRENTON
SITE 01
STATE HOUSE ANNEX, WEST STATE ST
BUREAU OF ADULT * OCCUPATIONAL HEALTH
TYPE- IRC COUNTY-MERCER
NEV, MEXICO
ALBUOUERQUE
SITE 01 100 BLOCK AT TIJERAS AVE NE TYPE-
ALBUQUERQUE DEPARTMENT OF ENVIRONMENTAL HEALTH
RIO ARRIBA COUNTY
SITE 01 WEST OF WATER FILTER PLANT TYPE-
RIO ARRIBA COUNTY
POP CL-5 60
IRC COUNTY-BERNALILLO
POP CL-5 42
N WATER FILTER PLANT
MOUNTAIN
NE* YORK
AKRON
SITE 01
ALBANY
SITE 01
BABYLON
SITE 01
AKRON SEWAGE TREATMENT PLANT TYPE-
STATE OF NEW YORK, DEPARTMENT OF HEALTH
STATE DEPT OF HLTH BLDG, at, HOLLAND AVE TYPE-
STATE OF NEW YORK, DEPORTMENT OF HEALTH
EAST FARMjuiGDALE WATER PLANT SAZZA BLVD TYPE-
STATE OF MEW YORK, DEPARTMENT OF HEALTH
S COUNTY-ERIE
POP CL-9 0
R COUNTY-ALBANY
POP CL-5 40
IS COUNTY-SUFFOLK
POP CL-8 25
BINGHAMJON
SITE 02 COUNTY HEALTH BUILDING
STATE OF NEW YORK DEPARTMENT OF HEALTH
SITE 03
BLFFALC
SITE 01
SITE 03
NORTH HIGH
STATE OF NEW YORKtDEPARTMENT OF HEALTH
TYPE-
TYPE-
C COUNTY-BROOME
POP CL-6 30
RC COUNTY-BROOME
MUSEUM OF NATURAL SCIENCE, HUMBQLT PKWY TYPE-
ERIE COUNTY HEALTH DEPARTMENT
P S 26 84 HARRISON STREET TYPE-
STATE OF MEW YORK, DEPARTMENT OF HEALTH
CHEEKTOWAGA NW
SITE 01 TOWN HALL
STATE OF NEW YORK, DEPARTMENT OF HEALTH
CHEMUNG COUNTY
SITE 02 BIGFLAT5 NO SITE AnDRESS
STATE OF NEW YORK,DEPARTMENT OF HEALTH
ELMIRA
SITE 01
MAINTENANCE BUILDING, BOB CANAL *TREET
CITY MAINTENANCE DEPARTMENT
RC COUNTY-ERIE
I COUNTY-ERIE
TYPE- R COUNTY-ERIE
POP CL-6 50
POP CL-4 50
POP CL-4 20
POP CL-6 60
TYPE- IS COUNTY-CHEMUNG
POP CL-9 10
COLUMBIA COUNTY
SITE 01 WATER TREATMENT PLANT . TYPE-
STATE OF MFW YORK, DEPARTMENT Op HEALTH
S COUNTY-COLUMBIA
POP CL-9 35
TYPE- IR COUNTY-CHEMUNG
POP CL-7 16
ENDICOTT
SITE 01
CHARLES F JOHNSON JUNIOR HI&H SCHOOL
STATE OF NF« YORK,DEPARTMENT OF HEALTH
TYPE- R COUNTY-BROOME
POP CL-9 15
EM3ICOTT
SITE 02
GEORGE A JOHNSON ELEMENTARY SCHQOL
STATE OF MFW YORK,DEPARTMENT OF MEALTH
ERIE COUNTY
SITE 11 HOLLAND WATER WORKS
5T»TE OF MEW YORK, DEPARTMENT OF HEALTH
GLEN COVE
SITE 01 POLICE QARAGF, 146 GLEN STREET
CITY DEPARTMENT OF PUBLIC WORKS
TYPE- IR COUNTY-BROOME
TYPE- N COUNTY-ERIE
POP CL-8 45
POP CL-9 0
GARDEN CITY Tvnc
MTE 01 ADMINISTRATION BUILDING TYPE-
STATE OF NEW YORK,DEPARTMENT OF HEALTH
RC COUNTY-NASSAU
POP CL-8 90
TYPE- IRC COUNTY-NASSAU
POP CL-8 18
175
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HEH°5TEAO
SITE 01
OCEANSIDE SEW PUMP STAT TYPE- IR COUNTY-NASSAU
STATE CF NF.W YORK,DEPARTMENT OF HEALTH pop CL*T
SITE 01 HORSEHEAD SENIOR HIGH SCHOOL TYPE- RC COUNTY-CHEMyNG
STATE OF NEW YORK, DEPARTMENT OF HEALTH f>of CL"» '°
SITE Cl HUDSON nATER TREATMENT PLANT TYPE- IR COUNTY-COLUMBIA
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-« 0
JEFFERSON COUNTY
SITE 01 FOG SIGNAL B|_DG TIBBETTS PT LIGHT 5TA
UNITED STATES COAST GUARD
JCMNSON CITY
SITE 01 JOHNSON CITY SR H s MAIN STREET
STATE OF HE* YORK,DEPARTMENT OF HEALTH
KINGS POINT
JITE 01 SAMUELS HALL MARINE ACADEMY
STATE OF Hf.it YORK.DEPARTMENT OF HEALTH
KINGSTON
SITE 01
ULSTER COUNTY OFFICE BUILDING
STATE OF NEW YORK, DEPARTMENT OF HEALTH
TYPE- N CAPE VINCENT
GT.LAKES
TYPE- R COUNTY-BROOKE
POP CL-I »s
TYPE- S COUNTY-NASSAU
POP CL-»
TYPE- RC COUNTY-ULSTER
POP CL-7 »0
LACAWANNA
SITE 01
SITE 02
SEWAGE TREATMENT PLANT TYPE- IR COUNTY-ERIE
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-T 0
OUR LADY OF VICTORY CONVENT TYPE- C COUNTY-ERIE
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-T 10
MASSENA
SITE 01
CITY SEwAGE TREATMENT PLANT, E ORVIS ST TYPE- IRC COUNTY-ST LAWRENCE
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-> H
MT VERNON
SITE 01
CITY HALL "LOG TYPE- C COUNTY-WESTCHE3TER
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-t *0
NASSAU COUNTY
JITS 02 OYSTER BAY NO SITE ADDRESS TYPE-!*) COUNTY-NASSAU
STATE OF NEW YORK,DEPARTMENT OF HEALTH POP CL-» <•>
SITS 03 co. SANITARIUM PLAINVIEW, OYSTER BAY TYPE- is COUNTY-NASSAU
STATE OF NEW YORK,DEPARTMENT OF HEALTH POP CL-» JO
SITE 04 OYSTER BAY WATER DISTRICT TYPE- S COUNTY-NASSAU
STATE OF NEW YORK,DEPARTMENT OF HEALTH POP CL-» 3
NEW PALTZ
SITE 01 VILLA5E GARAGE TYPE- S COUNTY-ULSTER
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-» H
NEW ROCHELLE
JITE OZ HEALTH DEPARTMENT TYPE- RCS COUNTY-WESTCHBSTER
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-6 *0
NS* YORK CITY
SITE 01 HARLEM COURT HOUSE, 170 EAST 121 STREET TYPE- RC COUNTY-BRONX
DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 075
SITS 12 NY UNTY (HGTS CAMOUS) 1911 OSBQRN PL TYPE- IRC COUNTY-BRONX
CITY OF NE" YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 10
SITS 13 CENTRAL PARK-BELVEDERE IOWER 79 STREET TYPE- R COUNTY-NEW YORK
CITY OF NEW YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 *0
SITE 1* BUREAU OF LABORITJES 170 E 1Z1 ST TYPE- RC COUNTY-NEW YORK
CITY OF NE* YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 20
SITE 22 SAMUEL GOMHERS H s **s SOUTHERN BLVD TYPE- ic COUNTY-BRONX
CITY OF NEW YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 75
SITE 23 W ENTRANCE OF 595T BRIDGE 59ST»BRIDGE PL TYPE- 1C COUNTY-NEW YORK
CITY OF NEW YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 10
SITE 2* SHERATON WHITEHALL BLDG 17 BATTERY PLACE TYPE- C COUNTY-NEW YORK
CITY OF NE* YORK DEPARTMENT OF AIR POLLUTION CONTROL pop CL-1 350
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SITE 24 FRHS (ENS CO 258) 10-40 *7 AVE LK ISL CTY TYPE- ISC COUNTY-QUEENS
CITY Of NE" YORK DEPARTMENT OF AIR POLLUTION CONTROL pop CL-1 »»
SITE 27 BROOKLYN POLYTECHNIC INSTITUTE 333 JAY ST TYPE- IRC COUNTY-KINOs
CITY OF NEW YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 J»
SITE 28 WILLOW8ROOK HOSPITAL STATQN ISLAND TYp£- J COUNTY-RICHMOND
CITY OF NE" YORK DEPARTMENT OF AIR POLLUTION CONTROL POP CL-1 20
OSSINING
SITE 01 HISHLANDS AVENUE HTSH SCHOOL TYPE- C COUNTY-WESTCHESTER
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-1 *»
PCUGHKEEPSIE
SITE 01 POUSHKEEPSIE WATER WORKS TYPE- R COUNTY-DUTCwESS
STATE OF NEW YORK, DEPARTMENT Of HE*LTH Y " "p a-T JO
ROCHESTER
SITE 01
FIRE HQ BUTLUING, in NORTH STREFT
MONROE COUNTY HEALTH DEPARTMENT
TYPI- C COUNTY-MONROE
CL-I »«
RCCKVILLE CTR
SITE 01 NO SITS AQORESS TYPE- IRC COUNTY-NASSAU
STATE OF NEW YORK,DEPARTMENT OF HEALTH POP CL-T »
SAUGERTIES
SITE 01 MALUEN SERVICE AREA TYPE- IN COUNTY-DUTCH€SS
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-9 it
SCHENECTADY
SITE 01 CITY HALL, 105 JAY STREET
CITY HEALTH DEPARTMENT
TYPE- RC COUNTY-5CHENECTAOY
POP CL-* §0
SCHENECTADY COUNTY
SITE 11 BEVIS HILL RESERVOIR TYPE- R COUNTY-SCrtENECTADY
STATE OF ^4EW YORK, DEPARTMENT OF HEALTH POP CL-» 0
SLOAN
SITE 01
WOODRON WILSON SCHOOL TYPE- R COUNTY-ERIE
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-» 99
SOUTHAMPTON
SITE 01 COUNTY CENTER BUILDING TYPE- s COUNTY-SUFFOLK
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-« 22
SUFFOLK COUNTY
SITE 01 STATE UNIVERSITY, STONY 9ROOK TYPE- RS COUNTY-SUFFOLK
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-» 90
SITE 02 SUFFOLK WATER AUTHORITY, BARTON AVENUE TYP€- R COUNTY-SUFFOLK
STATE OF NEW YORK, DEPARTMENT OF KIALTH POP CL-« 0
SITE 11 BRCNTwOOO HISH SCHOOL TYP£-(«) COUNTY-SUFFOLK
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-» It)
SITE 22 DISTRICT CUURT BuILDINS TYPE- C COUNTY-SUFFOLK
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-» »8
SITE 31 HOME OF SEYM.OLW BECKER TYPE- R COUNTY-SUFFOLK
STATE OF NEW YORK, DEPARTMENT OF HEALTH POf CL-1 0
SYRACUSE
SITE 01
WATER OEPT MAINT «Lt>6 101 N BEECH iTRfET TYPE- C COUNTY-ONONOA«A
STATE OF NEW YORK, BEPARTNENT OF HEALTH POP CL-J 1>
TONANANDA
SITE 01
SHEKIDAN PARKSlDt SCHOOL TYPf- R COUNTY-ERIE
STATE OF NEW YORK, DEPARTMENT OF HEALTH PW CL-« *»
TSITE 01 RICKETT'S BUILDING, RPI CAMPUS TYPE- RC COUNTY-RENNSEL*6R
DIVISION OF ENVIRONMENTAL EN6 RENNSELAEd POLYTECHNIC INSTITUTE POP CL-4 09
SITE 02 TROY HISH SCHOOL TYPE- RC COUNTY-REMNIELA6R
STATE OF NEW YORK, DEPARTMENT OF HEALTH PW CL-» »0
USITE 01 CITY HEALTH OFFICE 9LDS, »06 ELIZABETH ST TYPE- C COUNTY-ONEIDA
CITY HEALTH UEPARTMENT fof cl--» "
"!?TeH"TE" "RIMROSE ST ELEMENTARY SCHOOL SOMERS TYPE- N COUNTY-WESTCHESTER
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP CL-» »0
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WHITE PLAINS
SITE 01 COUNTY BUILDING 1*8 "ARTINE AVENUE TYPE- C COUNTY-WESTCHESTER
STATE OF NEW YORK, DEPARTMENT OF HEALTH POP cL-6 I50
YONKERS
SITE 02
WATER TREATMENT PLANT
STATE OF NEW YORK, DEPARTMENT OP HEALTH
TYPE- R COUNTY-WESTCHESTER
P°P d— 5 20
NORTH CAROLINA
ASHEVILLE
SITE 01 GROVE ARCANE BLDQ, BATTERY PARK AVENUE TYPE- C COUNTY-BUNCOMBE
CHARLOTTE
SITE 01
BUNCOMBE COUNTY HEALTH DEPARTMENT
FIRE DEPT "LOG, 128 SOUTH DAVIDSON ST
CITY HEALTH DEPARTMENT
POP CL-6
TYPE- C COUNTY-BRJNSWICK
POP CL-5 40
DARE COUNTY
SITE 01 BOOIE ISLAND CAPE HATTERA5 REC AREA
NATIONAL PARK SERVlCt
NORTH DAKOTA
BISMARCK
SITE 01 MEMORIAL BUILDIN6' 213 SIXTH STREET
TYPE- N CAPE HATTERAS
EAST CST
CITY DEPARTMENT OF HEALTH AND BUILDING INSPECTION
TYPE- C COUNTY-BURLEIGH
POP CL-7 30
FARGO
SITE 01
CIVIC CENTER ROOF 201 MO. 4TH
CITY HEALTH DEPARTMENT
TYPE- C COUNTY-CAS5
POP CL-7 24
WARD COUNTY
SITE 01 MAINT BLDG UP. SOURIS, LAKE DARLING TYPE- N LAKE DARLING
UNITED STATES FISH AND WILDLIFE SERVICE FARMLAND 12
OHIO
ACAMS COUNTY
SITE 01 ADAMS COUNTY HOSPITAL WEST UNION OHIO
OHIO DEPARTMENT OF HEALTH
TYPE- 5 COUNTY-ADAMS
POP CL-9 25
AKRON
SITE 01
FIRE STATION NO. 4, 821 COBURN STREET
CITY DEPARTMENT OF HEALTH
TYPE- IRC COUNTY-SUMMIT
POP CL-5 30
CANTON
SITE 01
SITE 02
SITE 03
CLEVELAND
SITE 01
CCLUMBtjS
SITE 01
DAYTON
SITE 01
CITY HALL
OHIO DEPT. OF HEALTH
TYPE- C COUNTY-STARK
POP CL-5 23
CINCINNATI
SITE 01 PUBLIC LIBRARY BUILDING, 800 VINF STREET TYPE- C COUNTY-HAMILTON
BUR OF AIR POLL CONTROL AND HEATING INSP CITY DEPT OF SAFETY POP CL-4 «0
COLLEGE HILL U54 MARLOWE AVENUE TYPE- R COUNTY-HAMILTON
CPY OF CINCINNATI DIVISION OF AIR POLLUTION CONTROL POP CL-4 30
CENTRAL AVENUE AND ANN STREET
UNITED STATES PUBLIC HEALTH SERVICE
TYPE- C COUNTY-HAMILTON
POP CL-4 25
CLEVELAND HEALTH MUSEUM, 9911 EUCLID AVE TYPE- c COUNTY-CUYAHOGA
CITY DEPARTMENT OF HEALTH AND WELFARE pop CL-3 50
HLTH « SAFETY CENTER, 181 S WASH BLVO TYPE- 1C COUNTY-FRANKLIN
CIYT DIV OF SMOKE REGULATION AND INSP DEPT OF PUBLIC SAFETY POP CL-4 62
MUNICIPAL BUILDING, 101 w. THIRD STREET TYPE- I COUNTY-MONTGOMERY
CITY BUR OF LOMBUST10N CONTROL, CITY DIV OF BLDG INSPECTION POP CL-5 88
EAST LIVERPOOL
SITE 01 MUNICIPAL »LDS 126 W 6TH ST E LIVERPOOL 0 TYPE- C COUNTY-COLUM.BI ANA
OHIO DEPARTMENT OF HEALTH pop CL-8 15
FRANKLIN
SITE 01
FOURTH AND MAIN STREETS FRANKLIN OHIO
OHIO DEPARTMENT OF HEALTH
TYPE- C COUNTY-BARREN
POP CL-9 45
GREENVILLE
SITE 01 MILK PROf ASSOC 200 E 3RD ST GREFNVILLE 0 TYPE- C CQUNTY-DARKE
OHIO DEPARTMENT OF HEALTH pop CL.g 30
HAMILTON
SITE 01
2 HIGH STREET HAMILTON OHIO
OHIO DEPARTMENT OF HEALTH
TYPE- C COUNTY-BUTLER
POP CL-4 110
178
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LCRAIN
SITE 01 WATER WORKS OFFICE BLDSr 1106 FIRST ST TYPE- 1C COUNTY-LORAl N
CITY DEPARTMENT OF PUBLIC SERVICE POP CL-6 15
MARYSVILLE
SITE 01 SOUTH WAIN AMD SIXTH STREETS MARySVlLLE 0 TYPE- C COUNTY-UNION
OHIO DEPARTMENT OF HEALTH Pop CL_, 20
NAPOLEON
SITE 01 Tib N PERRY ST NAPOLEON OHIO TYPE- c COUNTY-HFNRY
OHIO DEPARTMENT OF HEALTH pop CL-9 34
NEWARK
SITE 01 CENTRAL PIPE STATION 75 5 <,TH ST NEWARK 0 TYPE- C COUNTY-LICKING
OHIO DEPARTMENT OF HEALTH P0p CL-7 20
PA1NE5VILLE
SITE 01 7 RICHMOND STREET TYPE- C COUNTY-LAKE
OHIO DEPARTMENT OF HEALTH POP CL-8 18
PORTSMOUTH
SITE 01 1001 NINTH STREET TYPE- C COUNTY-SC IOTO
OHIO DEPARTMENT OF HEALTH POP CL-7 30
STEUBEMVII.LE
SITE 01 CITY ANNEX BUILDING. 308 MARKET STREET TYPE- C COUNTY-JEFFERSON
CITY OF STEU8ENVILLE AIR POLLUTION BUREAU POP CL-7 30
TOLEDO
SITE 01 WATEP DEPARTMENT GARAGE. 565 N fcRIE ST TYPE- 1C COUNTY-LUCAS
DIV OF AIR AND WATER POLL CONTROL. CITY DEPT OF PUBLIC SERVICE POP CL-5 24
UPPER SANDUSKY
SITE 01 WYANOOT COUNTY COUPT HOUSE TYPE- C COUNTY-WYANDOT
OHIO DEPARTMENT OF HEALTH POP CL-9 50
VAN WERT
SITE 01 107 WEST CRAWFORD STREEl VAN WERT OHIO TYPE- C COUNTY-VAN WERT
OHIO DEPARTMENT OF HEALTH POP CL-8 11
WARREN
SITE 01 160 HIGH STREET WARREN OHIO TYPE- C COUNTY-TR JMBULL
OHIO DEPARTMENT OF HEALTH POP CL-6 65
WASHINGTON COURT HOUSE
SITE 01 JESS-GILMQRE B|_DG WASHINGTON C H OHIO TYPE- C COUNTY-FAYETTE
OHIO DEPARTMENT OF HEALTH POP CL-8 21
BOOSTER
SITE ni 534 NORTH MARKET STREET TYPE- c COUNTY-WAYNE
OHIO DEPARTMENT OF HEALTH POP CL-8 28
YCUNGSTOWN
SITE 01 CITY HALL, BOARDMAN AND PHELPS STREETS TYPE- ic COUNTY-MAHONING
DIVISION OF ENGINEERING. CITY HEPARTMENT OF PUBLIC WORKS POP CL-5 105
OKLAHOMA
SITEK01 °UI\AHLEGUAH CITY WATFR PLANT TYPE- N CHEROKEE COUNTY OKLA
CHkKOKEE COUNTY HEALTH DEPARTMENT FARMLAND 4
OKLAHOMA CITY
SITE 01 "UNIC BLHG. 200 N WALKER ST ANO COUCH DR TYPE- C COUNTY-OKLAHOMA
CITY-COUNTY HEALTH DEPARTMENT POP CL-5 77
SITE 01 HEALTH DEPT BLOG. 4616 EAST 15TH ST TYPE- R COUNTY-TULSA
CITY-COUNTY HEALTH DEPARTMENT POP CL-5 19
OREGON
CURRY COUNTY
SITE 01 CAPE bLANCn LIGHT 5T*TlON> PO BOX N SIXES TYPE- N CURRY COUNTY OREGON
UNITED STATED COAST GUARD WEST CST 3
siT£Eoi LANL co COURTHOUSE, 7TH«vE «NO OAK ST TYPE- IRC COUNTY-LANE
STATE SANITARY AUTHORITY. STATF BOARD OF HEALTH POP CL-6 50
SITE 01 JACKSON CO CT HOUSE ANX 10 S OAKDALE ST TYPE- RC COUNTY-JACKSON
STATE SANITARY AUTHORITY. STATF BOARD OF HEALTH POP CL-B 40
179
371-213 0-70-12
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PCRTLAMD
SITE 01 STATE OFFICE BUILDING, 1>UO Sw 5TH AVENUE TYPE- C COUNTY-MULTNOMAH
STATE 5ANJTARY AUTHORITY. STATE BOARD OF HEALTH POP CL-5 125
PENNSYLVANIA
ALLENTOWN
SITE 01 CITY HALL ANNEX, 635 LINDEN STREET
CITY HEALTH UEPARTMENT
TYPE-
COUNTY-LEHIGH
POP CL-5 24
ALTOCNA
SITE 01 CITY HALL, 12TH STREET ?ND 13TH AvENuE TYPE- RC COUNTY-BLAIR
CITY DEPARTMENT OF WATER, PARKS, AND PUBLIC PROPERTY POP cL-6 &z
BETHLEHEM
SITE 01 CITY HALL, 53 EAST BROAD STREET
CITY BURE«U OF HEALTH
TYPE- C COUNTY-NORTHUMBERLAND
POP CL-6 45
SITE 01 COOK FOREST STATE PARK TYPE- N COOK FOREST STATE PARK
STATE DEPARTMENT OF FORESTS AND WATERS MOUNTAIN
ERIE
SITE 01
JOHNSTOWN
SITE 01
UNITED STATES COURTHOUSE BLDS, 617-27 STA TYPE- IRC COUNTY-ERIE
CITY BUREAU OF ENGINEERS LICENSES AND SMOKE ABATEMENT POP CL-S so
PUBLIC SAFETY BLDG, MARKET AND WASH ST5 TYPE- 1C COUNTY-CAMBRIA
CITY FIRE DEPARTMENT POP ct--6 80
LANCASTER
SITE 01
BUCHART OFFICE BLDG, 9i4 COLUMBIA AVENUE TYPE- ic COUNTY-LANCASTER
STATE DEPARTMENT OF HEALTH POP CL.-6 35
PHILADELPHIA
SITE 01 A P C LABORATORY 3200 FRANKFORO AVE TYPE- I COUNTY-PHILADELPHIA
Olv OF AIR POLL CONTROL AND ENV SANITATION CITY DEPT OF PUB HLTH POP CL-2 27
SITE 02
PITTSBURGH
SITE 01
2031 R«CE STREET
U S PUBLIC HEALTH SERVICE
TYPE- R COUNTY-PHILADELPHIA
POP CL-2 15
COUNTY OFFICt BLDG FORBES AVE AT ROSS ST TYPE- C COUNTY-ALLEGHENY
BUREAU OF AIR POLL CONTROL ALLEGHENY COUNTY DEPT OF HEALTH POP CL-4 160
READING
SITE 01
CITY HALL, 8TH AND WASHINGTON STS.
CITY BUREAU OF HEALTH
TYPE- IRC COUNTY-BERKS
POP CL-6
SCRANTON
SITE 01
FIRE STATION, WASH AND MULBERRY ST
STATE DEPARTMENT OF HEALTH
TYPE- C COUNTY-LACKAWANNA
POP CL-5 15
WARMINSTER
SITE 01 TREATMENT CONTROL BLDG, LOG CABIN DRIVE TYPE- R COUNTY-BUCKS
STATE DEPARTMENT OF HEALTH POP CL-9 14
WEST CHESTER
SITE 01 PLANT CONTROL 9LDG, RT 3 AND WESTTOWN WAY TYPE- R COUNTY-CHESTER
STATE DEPARTMENT OF HEALTH POP CL-8 10
YCRK
SITE 01
PUERTO RICO
BAYAMON
SITE 01
CATANO
SITE 01
SITE 02
GUAYANILLA
SITE 01
LAUREL FIRE CO BLDG, DU*E AND KING 5TS TYPE- C COUNTY-YORK
CITY DEPARTMENT OF HEALTH POP CL-6
FOWT BUCHANAN WAREHOUSE =616
PUERTO RICO DEPARTMENT OF HEALTH
TYPE- IS
POP CL-8 25
PUBLIC HEALTH BUILDING, MARINA STREET TYPE- R COUNTY-CATANO
COMMONWEALTH OF PUERTO RICO DEPARTMENT OF HEALTH POP CL-A 15
TYPE-!*) COUNTY-CATANO
COMMONWEALTH OF PUERTO RICO DEPARTMENT OF HEALTH pop CL-4 (»)
PUBLIC SCHOOL LUNCH ROOM BO MACANA
PUERTO RICO DEPARTMENT OF HEALTH
LCQUILLO MTS
SITE 01 MT BRITTON
PUERTO RICO DEPARTMENT OF HEALTH
TYPE- N
TYPE- N MT 8RITTON
POP CL-9 9
FOREST
10
IIS
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PONCE
SITE 01 LOPEZ MEMO°IAL« CEMENTERIO ST, NO 20 TYPE- RC
PONCE DISTRICT HOSPITAL pop CL_5 ^
RHODE ISLAND
EAST PROVIDENCE
SITE 01 CENTRAL JR HIGH SCHOOL, TEUTON «VE TYPE- RC COUNTY-PROVIDENCE
PROVIDENCE HEALTH DEPARTMENT Y pop CL-7 49
PROVIDENCE
SITE 01 POLICE HO "LOG, FOUNT ST *T LASALLE SQ TYPE- IRC COUNTY-PROVIDENCE
CITY DEPARTMENT OF BUILDING INSPECTION POP CL-5 45
WASHINGTON COUNTY
SITE 01 PINE HILL FIRE TOWER, EXETER TYPE- N PINt HILL FlRE TOWER
STATE DEPARTMENT OF AGRICULTURE AND CONSERVATION "" FARMLAND 19
SOUTH CAROLINA
COLUMBIA
SITE 01 UNIVERSAL BLD5 1745-<*7 SUMTER STREET TYPE- C COUNTY-RI CHLAND
CITY PUBLIC WORKS DEPARTMENT pop CL-6 21
GREENVILLE
SITE 01 CTY CURB MARKET tLFORD»MAiN STS TYPE- c COUNTY-GREENVILLE
SOUTH CAROLINA POLLUTION CONTROL AUTHORITY POP CL-6 20
RICHLAND COUNTY
SITE 01 LIVESTOCK LAB, CLEMSON COLL. EXPFR. STA. TYPE" N CLEMSON COLL EXP STA
CLEMSON AGRICULTURE COLLEGE AND (l s DEPT OF AGRICULTURE FARMLAND 440
ROCK HILL
SITE 02 FIRE STATION 214 ELIZABETH LANE TYPE- C COUNTY-YORK
SOUTH CAROLINA POLLUTION CONTROL AUTHORITY POP CL-7 24
SOLTH DAKOTA
CUSTER COUNTY
SITE 01 TEPEE RANGER STATION, U S HIGHWAY 16 TYPE- N SLACK HILLS FOREST
UNITED STATES FOREST SERVICE FOREST 1
SIOUX FALLS
SITE 01 CITY HALL, 224 WEST 9TH TYPE- IRC COUNTY-MI NNEHAHA
CITY HEALTH UEPARTMENT POP CL-6 44
TENNESSEE
CHATTANOOGA
SITE 01 US POST Of.FlCt 9TH ST AND GEORGIA AvE TYPE- C COUNTY-HAMILTON
BUREAU OF MR POLLUTION CONTROL AND BOILER INSPECTION POP CL-5 85
KNOXVILLE
SITE 01 MASONIC TEMPLE, 505 LOCUST STREET TYPE- IRC COUNTY-KNOX
DIV OF SMOKE REG AND BOILER INSPECTION CITY DEPT OF BUB SAFETY POP CL-5 70
MEMPHIS
SITE 01 HEALTH DEPT BLDG, B14 JtFFERSON ST TYPE- IRC COUNTY-SHELBY
MEMPHIS-SHELBY COUNTY HEALTH DEPARTMENT POP CL-4 26
NSITE!OI CITY-COUNTY BUILDING, PUBLIC SQUARE TYPE- IRC COUNTY-DAVIDSON
BUREAU OF INSPECTION AMD PERMITS, CITY OEpT OF PUBLIC WORKS POP CL-5 90
TEXAS
*MTEN02 820 EAST 53RO STREET TYPE- RC COUNTY-TRAVIS
TEXAS STATE DEPARTMENT OF HEALTH
ROSELAND PARK TYPE- S COUNTY-HARRIS
TEXAS STATE DEPARTMENT OF HEALTH POP CL-7 12
SITE 02 PARK STREE! WATER TOWEP TYPE- C COUNTY-HARRIS
TEXAS STATE DEPARTMENT OF HEALTH P°p ^-7 uu
CHAMBERS COUNTY nRfe ^ 8ESCH cm TEXAS TYPE. N BEACH CITY FIRE STATION
TEXAS STATE DEPARTMENT OF HEALTH GULF CST 5
SITE 02 MT BELVIEW FIRE STA MT BELVIEW TEXAS TYPE- 1C MT BELVIEW FIRE STATION
TEXAS STATE DEPARTMENT OF HEALTH GULF C5T 5
CLUTE CITY TYPE- R COUNTY-BRAZORIA
5ITE 01 TEXASFSTA?E DEPARTMENT OF HEALTH POP CL-9 18
181
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CORPUS CHRI5TI
SITE 01 30*1 MORGAN STREET
TEXAS STATE DEPARTMENT OF HEALTH
SITE 02
R8oo UPPER RIVER ROAD
TEXAS STATE DEPARTMENT OF HEALTH
TYPE- RC COUNTY-NUECES
TYPE- N COUNTY-NUECE5
POP CL-5 20
POP CL-5 20
DALLAS
SITE 01
EL PASO
SITE 01
CITY HALL, 2015 COMMERCE STREET
CITY HEALTH DEPARTMENT
118 WEST MISSOURI
TEXAS STATE DEPARTMENT OF HEALTH
TYPE- C COUNTY-DALLAS
TYPE-
POP CL-4 55
IN COUNTY-EL PASO
POP CL-5 65
FT WORTH
SITE 01
1000 THROC^MORTON
TEXAS STATE DEPARTMENT OF HEALTH
TYPE-
RC COUNTY-TARRANT
POP CL-5 50
GALVE5TON
SITE 01
CITY HALL
TEXAS STATE DEPARTMENT OF HEALTH
TYPE-
RC COUNTY-5ALVESTON
POP CL-6 70
HOUSTON
SITE 01
SAM HOUSTON COLISEUM, BIO SAGBY STREET
CITY HEALTH DEPARTMENT
TYPE- C COUNTY-HARRIS
POP CL-3 50
LAREDO
SITE 01
2420 SAN SERANRDO
TEXAS STATE DEPARTMENT OF HEALTH
TYPE- C COUNTY-WEBB
POP CL-6
LUBBOCK
SITE 01
SIXTH AND K
TEXAS STATE DEPARTMENT OF HEALTH
TYPE-
RC COUNTY-LUSBOCK
POP CL-5 16
MCALLE'J
SITE 01
1920 BEECH AVENUE
TEXAS STATF DEPARTMENT OF HEALTH
TYPE-
IR COUNTY-HIDALGO
POP CL-7 30
MATAG03DA COUNTY
SITE 01 COLORADO RIVtR LOCKS
MATAGGRDA COUNTY HEALTH
TYPE-
N COLORADO RIVER LOCKS
GULF CST
ODESSA
SITE ni
SEVENTH AND N DJXIE STREETS
TEXAS STATE DEPARTMENT OF HEALTH
TYPE- IRC COUNTY-ECTOR
POP CL-6 12
ORANGE
SITE ni
SEVENTH STREET AT ELM
TEXAS STATE DEPARTMENT OF HEALTH
TYPE- RC COUNTY-ORANGE
POP CL-7 25
PASADENA
SITE 01
ROOF QF CITY HALL, 1211 E. SOUTHMQRE
HEALTH DEPARTMENT OF PASADENA
TYPE- C COUNTY-HARRIS
POP CL-6 15
PORT ARTHUR
SITE 01 MEMORIAL BOULEVARD AND 3ZND 5TREFT
TEXAS STATC DEPARTMENT OF HEALTH
SAN ANTONIO
SITE 01 CORP" -m-" CO'JRI, 302 S LAREDO
SAN MNTONIO METROPOLITAN HEALTH DISTRICT
TEXARKANA
SITE 01 NEW BOSTON ROAD
TEXAS STATE DEPARTMENT OF HEALTH
TEXAS CITY
SITE 01 CITY HALL
TEXAS STATE DEPARTMENT OF HEALTH
TYPE-
R COUNTY-JEFFERSON
POP CL-6 20
TYPE- c COUNTY-BEXAR
POP CL-
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UTAH
OGDEN
SITE 01
2570 GRANT AVENUE
WEBER COUNTY HEALTH
TYPE- RC COUNTY-WEBER
POP CL-6 15
SALT LAKE CITY
SITE 01 HEALTH DEPT BLDGi 410 SOUTH 2ND EAST
STATE OEP«RT*itNT 0^ HEALTH
TYPE- IRC COUNTY-SALT LAKE
POP CL-5 30
VERMONT
BLRLINSTON
SITE 01 5TATC HLTH 3LJ3. Ub COLCHESTER AVENUE TYPE-
STATF OEOJOTMFMT nf MFflLTH
ORANGE COUNTY
SITE 01 VERMONT AGR ANO TECH INST RANDOLPH CENTER TYPF-
5TATE DEPARTMENT OF HEALTH
VIRGINIA
DANVILLE
SITE 01
427 PATTON STREET
CITY HEALTH DEPARTMENT
TYPE-
IRC COUNTY-CHITTENDEN
POP CL-7 26
N VERMONT ASR AND TECH INS
MOUNTAIN 35
I COUNTY-PITTSLYVANIA
POP CL-7 60
SITE 01
VA ELEC POWR CO OFF BLO, PEMBROKF t G ST TYPE-
CITY HEALTH DEPARTMENT
IRC COUNTY-DlNWlDDIE
POP CL-6 33
IYNCHBURG
SITE 01
CITY HALL, 91? CHURCH STREET
CITY WATER DEPARTMENT
TYPE-
C COUNTY-CAMPBELL
POP CL-6 20
NORFOLK
SITE 01
CITY SOCIAL SERV BLDG, ^35 E DLU"E ST
CITY HEALTH DEPARTMENT
TYPE-
C COUNTY-NORFOLK
POP CL-5 5
PAGE COUNTY
SITE 01 PARK AOMINISTRATIOM BUILDING
NATIONAL P«RK SERVICE
TYPE-
N SHENANDOArl NAT PARK
FOREST 100
PORTSMOUTH
SITE 01 ROOF OF CITY HLTH BLDG, 301 S 5REEN ST
PORTSMOUTH CITY HEALTH DEPARTMENT
TYPE-
C COUNTY-ISLE OF WIGHT
POP CL-5 16
RICHMOND
SITE 01
MOSQUE BLDG, LAUREL AND MAIN STREETS TYPE-
CITY OIV OF AIR POLLUTION CONTROL, CITY DEPT OF
RC COUNTY-HENRICO
SAFETY POP CL-5 85
RCANOKF
SITE 01
HEALTH CENTER, 518 8TH STREET, SW TYPE-
CITY DEPARTMENT OF AIK POLLUTION CONTROL
1C COUNTY-ROANOKE
POP CL-6 30
WASHINGTON
AUBURN
SITE 01
100 30TH NORTHEAST TYPE-
PU6ET SOUND AIR POLLUTION CONTROL AGENCY
1C COUNTY-KIMG
POP CL-8 10
BELLEVUE
SITE 01
1*822 BELLEVUE-REDMONO ROAD TYpE-
PUSET SOUND AIR POLLUTION CONTROL AGENCY
CS COUNTY-KING
POP CL-8 20
EVERETT
SITE 02
CITY HALL, WALL AND
SNOHOMISH COUNTY HEALTH
TYPE-
C COUNTY-SNOHQMISH
POP CL-T 46
KING COUNTY
SITE 01 TOLT RIVES WATERSHED TYPE-
PUGtT SOUND AIR POLLUTION CONTROL AGENCY
N TOLT RIVER WATERSHED
WEST CST
RENTON
SITE 01
SITE 03
'2015 SOUTHEAST 12RTH TYPE-
PUGET SOUND AIR fOLLuTTQN CONTROL AGENCY
SITE 01 PUHLIC SAFFTY BUILDING 604-THIRD AyENUE TYPE-
PU&£T SOUND AJR POLLUTION CONTROL AGENCY
MTE 02 1510 SMITH TO*-ER, 2ND AvFNLlE + v/ESLER TYPE-
WASHINGTON STATF HEALTH OEPART«E^T
CS COUNTY-KING
C COUNTY-KING
C COUNTY-KING
IST AVENUE SOUTH BRIDGE
STATE HFAL1H H
TYPE- I COUNTY-KING
POP CL-8 12
POP CL-4 80
POP CL-4 229
POP CL-4 45
183
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SITE 05
SITE 06
SITE 07
SITE OB
SITE 09
TACOMA
SITE 01
32Z4-4TH AVENUE SOUTH TYPE- i COUNTY-KINS
PUGET SOUND *IR POLLUTION CONTROL AGENCY pop CL-4 I*
5960 RAINIER AVENUE. SOUTH TYPE- R COUNTY-KINS
PU&ET SOUND *IR POLLUTION CONTROL AGENCY pop CL'* lz
WEST COMMODORE WAY
PUGET SOUND AIR POLLUTION CONTROL AGENCY
TYPE- ic COUNTY-KING
16101 GREENWOOD AVENUE. NORTH TYPE- R COUNTY-KING
PUSET SOUND MR POLLUTION CONTROL AGENCY PDP
POP CL-4 12
l> 10
SEATTLE CENTER 305 HARRISON STREET TYPE- RC COUNTY-KING
PUtiET SOUND AIR POLLUTION CONTROL AGENCY pap
901 TACOMA AVENUE SOUTH TYPE- c COUNTY-PIERCE
PUBET SOUND AIR POLLUTION CONTROL AGENCY pop
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VANCOUVER
SITE 01
COURT HOUSE TYPE- C COUNTY-CLARK
CL«RK COUNTY AIR POLLUTION CONTROL AUTHORITY pOp cL-7 55
WEST VIRGINIA
CHARLESTON
SITE 01 STATE PARKING BUILDING 212 CALIFORNIA
STATE DE"ART»"ENT OF HEALTH
TYPE- RC COUNTY-KANAWHA
POP CL-6 80
WISCONSIN
DOOR COUNTY
SITE 01 GOLF C EQPMNT SLOG. PENINSULA STATE PARK TYPE- N PENINSULA STATE PARK
STATE CONSERVATION DEPARTMENT GT.LAKES 0
EAU CLAIRE
SITE 01 314 EAST GRAND AVE EAU CLAIRE
WISCONSIN STATE BOARD 01 HEALTH
TYPE- C COUNTY-EAJ CLAIRE
POP CL-7 62
KENOSHA
SITE 01
625-52ND STREET- VOCATIONAL SCHOOL
CI1Y HEALTH DEPARTMENT
TYPE- IRC COUNTY-KENOSHA
POP CL-6 38
MADISON
SITE 01
CITY-COUNTY BUILDING, Z02 MONONA AVENUE TYPE- 1C COUNTY-DANE
CITY DEPARTMENT OF PUBLIC HEALTH POP CL-5 15
MILWAUKEE
SITE 01
PUBLIC LIBRARY, N WELLS AND N 9TH STS TYPE- 1C COUNTY-MILWAUKEE
MILWAUKEE COUNTY DEPARTMENT OF AIR POLLUTION CONTROL POP CL-3 60
RACINE
SITE 01
5LPERICR
SITE 01
WYOMING
CASPER
SITE 01
CHEYENNE
SITE 01
RACINE POLICE OEPT THIRD «ND LAKE AVE
WISCONSIN STATE HOARD 0
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