United Slales
Environmental Protection
Agency
Region 1
New England Regional Laboratory
Lexington, MA 02173
July 1988
Air
July 1988
-------
TABLE OF CONTENTS
INTRODUCTION 1
NATIONAL AIR QUALITY STANDARDS 3
1987 SUMMARY OF NEW ENGLAND NAMS/SLAMS. (TABLE 1) 4
NUMBER OF STATIONS VIOLATING NATIONAL AIR QUALITY
STANDARDS.(TABLE 2) 5
ABBREVIATIONS AND SYMBOLS USED IN TABLE 3 6
AMBIENT AIR QUALITY DATA INCLUDING STATIONS THAT
EXCEED NATIONAL AIR QUALITY STANDARDS.(TABLE 3) 8
NUMBER OF STATIONS VIOLATING NATIONAL AMBIENT AIR QUALITY
STANDARDS BY AIR QUALITY CONTROL REGION.(TABLE 4) 31
AIR QUALITY CONTROL REGIONS 33
STATIONS WHERE READINGS EXCEED EPISODE LEVELS.(TABLE 5) 34
1987 PRECISION AND ACCURACY DATA 36
1987 PRECISION DATA FOR NEW ENGLAND ANNUAL AVERAGE
PROBABILITY LIMITS. (TABLE 6) 37
1987 ACCURACY DATA FOR NEW ENGLAND ANNUAL AVERAGE
PROBABLITY LIMITS. (TABLE 7) 38
REGION I 1987 PERFORMANCE AUDIT PROGRAM 39
REGION I PERFORMANCE AUDIT PROGRAM.(TABLE 8) 40
REGION I NONATTAINMENT AREAS. (TABLE 9) 41
REGION I ATTAINMENT AND UNCLASSIFIED AREAS AS OF
DECEMBER 31, 1987. (TABLE 10) 44
AIR QUALITY SUMMARIES AND TRENDS 46
1987 CONNECTICUT AMBIENT AIR QUALITY SUMMARY 46
1987 MAINE AMBIENT AIR QUALITY SUMMARY 47
1987 MASSACHUSETTS AMBIENT AIR QUALITY SUMMARY 48
1987 NEW HAMPSHIRE AMBIENT AIR QUALITY SUMMARY 50
1987 RHODE ISLAND AMBIENT AIR QUALITY SUMMARY 51
1987 VERMONT AMBIENT AIR QUALITY SUMMARY 52
1987 FIVE YEAR TRENDS 53
-------
1987 ANNUAL REPORT ON AIR QUALITY
IN NEW ENGLAND
This report represents 1987 annual air quality information
for all states in New England. The majority of the data included
in this report were submitted to EPA by the states from their
ambient monitoring networks in accordance with 40 CFR 58. The only
data from industrial monitors which have been included are from
EPA-required networks in New Hampshire and from Maine's licensing
program which supplements the state network.
This report is intended to list potential nonattainment
areas for planning purposes. The majority of data used has been
evaluated and verified by EPA; however, for the areas listed as
nonattainment, the data may require further evaluation by both EPA
and the states.
Table 1 is a summary of the status of the National Air
Monitoring Sites (NAMS) and the State/Local Air Monitoring Sites
(SLAMS) submitting data to Region I. This table lists the number
of sites operating, the required number of sites, the number of
sites reporting precision and accuracy data, and the number of
sites not meeting EPA minimum data capture requirements.
Table 2 shows the number of stations violating the National
Ambient Air Quality Standards (NAAQS) and the total number of
stations reporting data during 1987. There were no stations in
violation of the SO2 standards. For particulates, three stations
were in violation of the 24 hour primary standard, and 20 stations
were in violation of the 24 hour secondary standard. The annual
primary standard was violated at six stations. Two stations were
in violation of the CO 8-hour primary standard, and no stations
were in violation of the 1-hour primary standard. For ozone, there
were 21 stations in violation of the 1-hour primary standard. No
stations violated the NO2 annual primary standard. No stations
violated the quarterly mean for lead.
Table 3 lists every state site in New England. The
information presented compares the measured values to each NAAQS.
The information included is the number of exceedences, the maximum
and second high values, and the annual means (geometric mean for
TSP, arithmetic mean or average for SO2, PM10 and N02) • Those
stations reporting a maximum above the standard, but a second high
below the standard are included in this table. For intermittent
data, an annual mean is not valid unless there are four valid
quarters. To be considered valid for TSP, a quarter must have at
least five values; and if any one month is missing, each of the
other two months must have two or more values. For PM10, 75% of
the scheduled samples must be available for a quarter to be
validated. For continuous data, 75 percent of the year must be
available to calculate a valid annual average.
-------
Table 4 shows the number of stations violating the NAAQS by
Air Quality Control Region (AQCR), as well as the total number of
monitors in each AQCR. A map delineating the AQCRs in Region I is
included at the end of this table (Figure 1).
Table 5 has been developed to point out areas where air
quality levels have exceeded the emergency, warning, or alert
episode levels. An air pollution alert (warning or emergency) will
be called when specified pollutant concentrations are reached
provided that meteorological conditions are such that these levels
can be expected to persist for 12 hours or more. In the case of
ozone, an alert (warning or emergency) will be called if the
situation is likely to recur within the next 24 hours. Episode
levels were reached or exceeded for CO at one site.
Tables 6 and 7 list the precision and accuracy data
submitted by the six New England states. The 95% probability
limits for six criteria pollutants are given as a network average
for each state.
Table 8 lists the results from the Region I audit program
for TSP, SO2, CO, NO2, PMio and °3- Tne results presented on a
state-bystate basis give the number of satisfactory, marginal, and
unsatisfactory audits.
Table 9 and 10, respectively, list the nonattainment areas
in New England with the last reported violation and the attainment
and unclassified areas in which there were recent violations of the
NAAQS.
Following Table 10 is a discussion of air quality in New
England for the criteria pollutants. This discussion includes
several charts of selected air quality monitoring sites which show
a linear regression for TSP, Pb, CO, CO2, and NO2 during the last
five years. For ozone, a chart of the number of days exceeding the
standard each year for the last five years is used.
-------
NATIONAL AIR QUALITY STANDARDS5
Pollutant Averaging Time Primary Standards*3 Secondary Standards0
502
TSP
PM10d
CO
03
N°2
Pb
Annual Arithmetic
Mean
24 hours
3 hours
Annual Geometric
Mean
24 hours
Annual Arithmetic
Mean
24 hours
8 hours
1 hour
1 hour
Annual Arithmetic
Mean
Calendar Quarter
Arithmetic Mean
80 ug/m3
(0.03 ppm)
365 ug/m3
(0.14 ppm)
—
75 ug/m3
260 ug/m3
50 ug/m3
150 ug/m3
9 ppm
35 ppm
0.12 ppm
100 ug/m3
(0.05 ppm)
1.5 ug/m3
1300 ug/m3
(0.5 ppm)
60 ug/m3
150 ug/m3
Same as Primary
Standard
Same as Primary
Standard
Same as Primary
Standard
Same as Primary
Standard
Same as Primary
Standard
Same as Primary
Standard
Same as Primary
Standard
a National standards other than those based on annual arithmetic means or
annual geometric means are not to be exceeded more than once a year.
b National Primary Standards: The levels of air quality necessary, with an
adequate margin of safety, to protect the public health.
c National Secondary Standards: The levels of air quality necessary to
protect the public welfare from any known or anticipated adverse effects of a
pollutant.
d PM10 replaced TSP as the ambient particulate standard effective July 31,
1987, and includes only those particles with an aerodynamic diameter of less
than or equal to a nominal 10 microns.
-------
TABLE 1
1987 SUMMARY OF NEW ENGLAND NAMS/SIAMS
CT ME MA NH RI VT TOTALS
Number Operating0 36/36 3/3 41/41 3/3 14/14 2/2 66/66
Number NOT meet-
ing EPA'S TtriniTtmn
data capture.
0
19
SIAMSb
66/66 15/15 16/16 32/32 10/10 11/11 154/154
Number NOT meet-
ing EPA's mininun
data capture
0
0 2
17
NAMS/SIAMS
Percent of required:
Precision Data 100 100 100 100 100 100
Accuracy Data
100 100 100 100 100 100
a NAMS - National Air Monitoring Sites
b SIAMS - State/Local air Monitoring Sites
0 x/y - x is the number of sites operating
y is the total number of sites required to be operated
d Adjusted for seasonal monitoring and site start-^ups and terminations
-------
TABIE 2
NUMBER OF STATIONS VIOLATING
NATIONAL AMBIENT AIR QUALITY STANDARDS
SQ2
TSP m
CQ
Standard
Annual Primary
24-hour Primary*
3-hour Secondary*
1
Annual Primary
24-hour Primary*
24-hour Secondary*
CT
ME
MA
NH
RI
VT
Annual Primary
24-hour Primary
8-hour Primary*
1-hour Primary*
80 ug/m3
365 ug/m3
1300 ug/m3
75 ug/m3
260 ug/m3
150 ug/m3
50 ug/m3
150 ug/m3
0/20
0/20
0/47
0/47
2/47
1/4
1/4
0/18
0/18
0/50
1/50
13/50
0/13
1/13
0/11
0/11
3/20
1/20
3/20
0/7
0/7
0/14
0/14
1/21
0/21
1/21
0/3
0/3
0/3
0/3
0/3
0/12
0/12
1/12
0/2
0/2
0/3
0/3
0/6
0/6
1/6
0/4
0/4
9 ppm 1/5 0/1 0/8 1/2 0/2 0/1
35 ppm 0/5 0/1 0/8 0/2 0/2 0/1
NQ2
1-hour Primary*
Annual Primary
0.12 ppm 9/10 5/10 3/14 1/6 2/2 0/2
100 ug/m3 0/4 0/0 0/6 0/1 0/1 0/1
Quarterly Mean
1.5 ug/m3 0/47 0/5 0/6 0/8 0/5 0/0
*Uhless the second highest average exceeds the NAAQS, there is no violation.
x/y - x is the number of stations in violation.
y is the total number of stations.
This pollutant is not monitored in the state.
(1) Includes special study monitoring sites which do not meet TSP siting criteria
-------
TABLE 3
ABBREVIATIONS AND SYMBOLS USED IN TABIE 3
SITE I.D. Site Identification number
POC Parameter Occurrence Code - differentiates between
monitors for a given pollutant
#OBS Number of Observations
MAX 24-HR:
1ST Highest 24-hour value recorded in the year
2ND Second highest 24-hour value recorded in the year
OBS > 260 Number of 24-hour values greater than 260 ug/m3 for TSP
OBS > 150 Number of 24-hour values greater than 150 ug/m3 for TSP
AKETH MEAN Arithmetic mean
GEO MEAN Geometric mean
GEO STD Geometric standard deviation
QUARTERLY ARTTH MEANS:
1ST First quarter arithmetic mean
2ND Second quarter arithmetic mean
3RD Third quarter arithmetic mean
4TH Fourth quarter arithmetic mean
MEANS > 1.5 Number of quarterly means greater than 1.5 ug/m3 for
lead
MAX VAIIJES:
1ST Highest 24-hour value recorded for the year (except
Connecticut and New Hampshire, which are monthly
values).
2ND Second highest 24-hour value recorded for the year
(except Connecticut and New Hampshire, which are
monthly values).
METH Method
MAX 1-HR:
1ST Highest 1-hour value recorded in the year
-------
2ND Second Merest 1-hour value recorded in the year
OBS > 35 Number of observations greater than 35 mg/m3 for CO
MAX 8-HR
1ST Highest 8-hour value recorded in the year
2ND Second highest 8-hour value recorded in the year
OBS > 9 Number of 8-*iour averages greater than 9 ppm for CO
OBS > 365 Number of 24-hour averages greater than 365 ug/m3 for
MAX 3-HR:
1ST Highest 3-hour value recorded in the year
2ND Second highest 3-hour value recorded in the year
Obs > 1300 Number of 3-hour averages greater than 1300 ug/m3 for
S02
NUM MEAS The valid number of days measured
NUM RBQ The valid number of days in the ozone season
VALID DAILY 1-HR MAXIMUM:
1ST Maximum hourly ozone value for the highest day
2ND Maximum hourly ozone value for the second highest day
3RD Maximum hourly ozone value for the third highest day
VALS > .125:
MEAS Number of measured daily maxima greater than or equal
to 0.125 ppm for 03
EST Number of expected violations for 03
MISS DAYS ASSUMED < STANDARD
Number of missing days assumed to be less than the
standard
INT Interval Code, 1 = Hourly, C = Composite, and 7 =
Weekly
THE DATA IN TABLE 3 CONSISTS OF BOTH STATE AND PRIVATE NETWORKS.
-------
TABLE 3
SUSPENDED PARTICIPATE
P
CONNECTICUT
UNITS: 001 UG/CU METER (25 C)
00
SITE ID
09-001-0001
09-001-0009
09-001-0010
09-001-0021
09-001-0123
09-001-0123
09-001-1002
09-001-1008
09-001-1123
09-001-2007
09-001-2012
09-001-3005
09-001-5005
09-001-6001
09-001-8001
09-003-0008
09-003-0013
09-003-0014
09-003-0015
09-003-1001
09-003-1004
09-003-1007
09-003-1009
09-003-2001
09-003-2003
09-003-2003
09-003-7001
09-005-2001
09-005-6001
09-007-0002
09-007-1003
09-009-0004
09-009-0013
0
C CITY
2 BRIDGEPORT
1 BRIDGEPORT
1 BRIDGEPORT
1 STAMFORD
1 BRIDGEPORT
3 BRIDGEPORT
1 DANBURY
1 GREENWICH
1 DANBURY
1 STAMFORD
1 NORWAIK
1 NORUALK
1 STRATFORD
1 NORUALK
1 STAMFORD
1 NEW BRITAIN
1 HARTFORD
1 HARTFORD
2 HARTFORD
1 BRISTOL
1 EAST HARTFORD
1 NEW BRITAIN
1 NEW BRITAIN
2 BURLINGTON
1 HARTFORD
3 HARTFORD
1 MANCHESTER
1
1 TORRINGTON
2 HADDAM
1 MIDDLETOWN
1 ANSONIA
1 NEW HAVEN
COUNTY
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
LITCHFIELD CO
LITCHFIELD CO
MIDDLESEX CO
MIDDLESEX CO
NEW HAVEN CO
NEW HAVEN CO
ADDRESS
CITY HALL. 47 LYON TERRACE
BASSICK HIGH SCHOOL
680 PARK AVENUE
COMMUNITY CENTER, HENRY ST.
TRAILER, HALLET STREET
TRAILER, HALLET STREET
DANBURY PUBLIC LIBRARY
COS COB PUMPING STATION
TRAILER, W. CONNECTICUT ST.
DPW, MAGEE AVENUE
U.S. POST OFFICE, WASHINGTON
NORWALK HEALTH DEPT.
HEALTH + WELFARE BUILDING
BOARD OF EDUCATION
CENTRAL FIRE STATION
FIRE HEADQUARTERS, BEAVER ST
401 FLATBUSH AVENUE
FIRE STATION, 510 FRANKLIN
HELCO, 400 SHELDON STREET
CITY HALL, MAIN STREET
CITY HALL, 740 MAIN STREET
FIRE STATION N0.2.S. MAIN
CHAMBERLAIN SCHOOL
FISH HATCHERY, PUNCH BROOK
HARTFORD LIBRARY, MAIN ST.
HARTFORD LIBRARY, MAIN ST.
TOWN HALL, 41 CENTER STREET
MORRIS DAM, ROUTE 109
140 MAIN STREET
CRIMINAL JUSTICE ACADEMY
CITY HALL, DEKOVEN DRIVE
PUBLIC WORKS, DIVISION ST.
FIRE HEADQUARTERS, GRAND AVE
#08 S
60
35
58
57
58
57
60
58
61
59
60
56
61
30
57
57
59
60
58
57
56
60
58
60
59
58
59
60
50
59
61
59
59
MAX
1ST
107
93
113
114
117
124
135
86
106
117
110
206
100
95
124
78
83
77
240
74
92
72
74
64
109
104
82
72
121
76
112
83
93
24-HR
2ND
96
83
109
110
115
122
122
85
95
102
94
154
99
89
113
76
77
76
205
72
79
64
69
54
96
86
73
56
92
67
111
81
91
OBS>
260
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
OBS> ARITH
150 MEAN
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
45
41?
51
51
56
55
55
40
49
50
47
61
49
50?
51
39
46
46
71
39
45
40
36
22
54
54
38
26
43
30
48
43
48
GEO
MEAN
42
36?
47
47
51
50
49
37
44
46
43
53
45
46?
46
35
43
42
63
36
41
36
33
19
51
50
35
24
38
27
43
39
45
GEO
STD
1.5
1.6
1.5
1.6
1.5
1.6
1.6
1.5
1.6
1.5
1.5
1.7
1.5
1.6
1.6
1.6
1.5
1.5
1.6
1.5
1.6
1.6
1.6
1.7
1.5
1.5
1.5
1.6
1.7
1.6
1.6
1.6
1.4
-------
SUSPENDED PARTICULATE Continued
P
CONNECTICUT
UNITS: 001 UG/CU METER (25 C)
SITE ID
09-009-0013
09-009-0018
09-009-0018
09-009-2123
09-009-2123
09-009-3006
09-009-3007
09-009-3007
09-009-4002
09-009-4005
09-009-5001
09-009-5002
09-009-7002
09-009-8003
09-009-9001
09-011-0006
09-011-1101
09-011-3002
09-011-9001
09-015-1002
? INDICATES
0
C CITY
1 NEW HAVEN
1 NEW HAVEN*
2 NEU HAVEN*
2 WATERBURY
3 UATERBURY
1 UATERBURY
1 UATERBURY
2 UATERBURY
1 MERIDEN
1 UATERBURY
1 NAUGATUCK
1 MILFORD
1 NEU HAVEN
1 UEST HAVEN
1 WALLINGFORD
1 GROT OM
2 UATERFORD
1 NORUICH
2 VOLUNTOUN
1 UILLIMANTIC
THAT THE MEAN
MAX 24
COUNTY
NEU HAVEN CO
NEU HAVEN CO
NEW HAVEN CO
NEU HAVEN CO
NEW HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEU HAVEN CO
NEW LONDON CO
NEU LONDON CO
NEW LONDON CO
NEW LONDON CO
WINDHAM CO
DOES NOT SATISFY
ADDRESS
GRAND AVE FIRE HOUSE
STILES STREET.
STILES STREET.
TRAILER AT DOT
TRAILER AT DOT
FIREHOUSE NO. 6 , WILLOW ST.
EAST END FIREHOUSE
EAST END FIREHOUSE
STODDARD BUILDING, 165 MILL
COURTHOUSE, GRAND STREET
229 CHURCH STREET
DEVON COMMUNITY CENTER
CLINTON SCHOOL, CLINTON AVE
195 TOLL
TOWN HALL, 350 CENTER ST.
GROT ON HIGHWAY GARAGE
NEW LONDON COUNTRY CLUB
22 COURT HOUSE SQUARE
PACHAUG STATE FOREST VOLUN.
108 VALLEY STREET
SUMMARY CRITERIA
#OBS
59
39
129
55
55
58
59
60
60
57
57
11
53
60
61
58
59
59
59
47
-HR OBS> OBS>
1ST 2ND 260 150
93
1121
722
143
150
77
158
160
130
124
87
63
134
154
94
9^
106
101
73
106
91
930
418
120
140
68
108
113
116
100
78
57
104
121
88
96
91
82
55
106
0
17
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
72
0
0
0
1
1
0
0
0
0
0
1
0
0
0
0
0
0
ARITH
MEAN
48
297?
171?
61
63
37
58
58
50
46
44
47?
51
56
45
41
33
46
22
50
GEO
MEAN
45
213?
144?
57
57
34
52
52
45
41
40
45?
46
51
41
36
28
42
20
45
GEO
STD
1.4
2.3
1.9
1.5
1.6
1.5
1.6
1.6
1.6
1.7
1.6
1.4
1.6
1.5
1.6
1.7
1.8
1.5
1.5
1.6
Method: Gravimetric, 24-hour Hi-volume Filter Sample-91
* Does not
meet siting criteria for TSP
LEAD
SITE ID
09-001-0001
09-001-0009
09-001-0010
09-001-0021
09-001-0123
P
0
C CITY
5 BRIDGEPORT
1 BRIDGEPORT
1 BRIDGEPORT
1 STAMFORD
1 BRIDGEPORT
CONNECTICUT
UNITS
QUARTERLY
COUNTY
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
ADDRESS #OBS 1ST
CITY HALL, 47 LYON ST 12 .06
BASSICK HIGH SCHOOL 10 .05
680 PARK AVENUE 12 .07
COMMUNITY CENTER 12 .06
TRAILER, HALLET ST 12 .08
2ND
.04
.05
.07
.05
.07
: 001
ARITH
3RD
.04
.04
.05
UG/CU METER
MEANS
(25 C)
MEANS MAX
4TH >1
.08
.05
.05
.02
.05
.10
.06
.5 1ST
0 .08
0 .06
0 .08
0 .23
0 .09
VALUES
2ND
.07
.06
.08
.10
.08
METH
092
092
092
092
092
-------
LEAD (Continued)
P
0
SITE ID C CITY
09-001-1002
09-001-1008
09-001-1123
09-001-2007
09-001-2012
09-001-3005
09-001-5005
09-001-6001
09-001-8001
09-003-0008
09-003-0013
09-003-OOU
09-003-0015
09-003-0016
09-003-1001
09-003-1004
09-003-1007
09-003-1009
09-003-2001
09-003-2003
09-003-2003
09-003-7001
09-005-2001
09-005-6001
09-007-0002
09-007-1003
09-009-0004
09-009-0013
09-009-0018
09-009-0018
09-009-2123
09-009-2123
09-009-3006
09-009-3007
09-009-3007
1 DANBURY
1 GREENWICH
1 DANBURY
1 STAMFORD
1 NORUALK
1 NORWALK
1 STRATFORD
1 NORWALK
2 STAMFORD
1 NEW BRITAIN
1 HARTFORD
1 HARTFORD
2 HARTFORD
1 HARTFORD
1 BRISTOL
1 EAST HARTFORD
1 NEW BRITAIN
1 NEW BRITAIN
1 BURLINGTON
2 HARTFORD
4 HARTFORD
1 MANCHESTER
1
1 TORRINGTON
2 HADDAM
1 MIDDLETOWN
1 ANSONIA
1 NEW HAVEN
1 NEW HAVEN
3 NEW HAVEN
2 WATERBURY
3 WATERBURY
1 WATERBURY
1 WATERBURY
2 WATERBURY
COUNTY
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
LITCHFIELD CO
LITCHFIELD CO
MIDDLESEX CO
MIDDLESEX CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
CONNECTICUT
ADDRESS (COBS
DANBURY PUBLIC LIB
COS COB PUMPING ST.
TRAILER, W. CON.
DPW, MAGEE AVE.
US POST OFFICE
NORWALK HEALTH DEP
HEALTH & WELFARE
BOARD OF EDUCATION
CENTRAL FIRE STATION
FIRE HEADQUARTERS
401 FLATBUSH AVE.
FIRE SATION
HELCO, 400 SHELDON ST
AETNA INSURANCE
CITY HALL, MAIN ST.
CITY HALL, 740 MAIN
FIRE STAION # 2
CHAMBERLAIN SCHOOL
FISH HATCHERY
HARTFORD LIBRARY
HARTFORD LIBRARY
TOWN HALL
MORRIS DAM
140 MAIN STREET
CRIMINAL JUSTICE
CITY HALL, DEKOVEN ST
PUBLIC WORKS
FIRE HEADQUARTERS
STILES STREET
STILES STREET
TRAILER AT DOT
TRAILER AT DOT
FIREHOUSE NO. 6
EAST END FIREHOUSE
EAST END FIREHOUSE
12
12
12
12
12
12
12
6
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
6
12
12
12
12
12
UNITS: 001 UG/CU METER (25 C)
QUARTERLY ARITH MEANS MEANS MAX VALUES
1ST 2ND 3RD 4TH >1.5 1ST 2ND METH
.05
.05
.05
.07
.05
.06
.13
.04
.05
.06
.07
.07
.11
.10
.06
.06
.05
.06
.02
.07
.07
.04
.02
.06
.02
.07
.06
.06
.22
.22
.14
.14
.05
.10
.11
.10
.03
.03
.06
.05
.04
.05
.04
.06
.04
.05
.04
.08
.10
.03
.04
.03
.03
.01
.06
.05
.03
.01
.03
.02
.04
.04
.05
.15
.17
.07
.06
.02
.07
.07
.06
.03
.03
.05
.04
.06
.04
.05
.03
.04
.04
.05
.08
.03
.04
.03
.03
.02
.07
.08
.03
.02
.07
.02
.03
.04
.05
.10
.08
.06
.06
.09
.06
.04
.03
.04
.08
.05
.04
.10
.04
.03
.07
.04
.07
.08
.03
.04
.03
.03
.01
.06
.05
.03
.02
.05
.02
.04
.05
.05
.11
.07
.08
.04
.08
.09
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
.24
.07
.07
.12
.06
.10
.18
.06
.07
.08
.09
.09
.13
.12
.08
.09
.07
.08
.02
.10
.11
.06
.03
.11
.04
.11
.10
.08
.30
.27
.18
.18
.08
.16
.15
.15 092
.05 092
.06 092
. 08 092
.06 092
.07 092
.16 092
.04 092
.07 092
.06 092
. 08 092
. 08 092
.11 092
.12 094
.05 092
.06 092
.05 092
.05 092
.02 092
.09 092
.09 092
.04 092
.02 092
.07 092
.03 092
.03 092
.06 092
.08 092
.21 092
.23 092
.14 092
.15 092
.07 092
.13 092
.11 092
-------
LEAD (Continued)
P
SITE ID
09-009-4002
09-009-4005
09-009-5001
09-009-5002
09-009-7002
09-009-8003
09-009-9001
09-011-0006
09-011-1101
09-011-3002
09-011-9001
09-011-1002
0
C
1
2
1
1
2
1
1
1
2
1
1
1
CITY
MERIDEN
WATERBURY
NAUGATUCK
MILFORD
NEW HAVEN
WEST HAVEN
WALLINGFORD
GROTON
WATERFORD
NORWICH
VOLUNTOWN
WILLIMANTIC
CARBON MONOXIDE
SITE ID
09-001-0004
09-001-0020
09-003-0013
09-003-0017
09-009-0019
P
0
C
CITY
BRIDGEPORT
STAMFORD
HARTFORD
HARTFORD
NEW HAVEN
CONNECTICUT
COUNTY ADDRESS #OBS
NEW HAVEN CO STODDARD BUILDING
NEW HAVEN CO COURTHOUSE
NEW HAVEN CO 229 CHURCH STREET
NEW HAVEN CO DEVON COMMUNITY CTR
NEW HAVEN CO CLINTON SCHOOL
NEW HAVEN CO 195 TOLL
NEW HAVEN CO TOWN HALL, 350 CENT.
NEW LONDON CO GROTON HIGHWAY
NEW LONDON CO NEW LONDON COUNTRY
NEW LONDON CO 22 COURT HOUSE SO.
NEW LONDON CO PACHAUG STATE FOREST
WINDHAM CO 108 VALLEY STREET
CONNECTICUT
COUNTY ADDRESS
FAIRFIELD CO JASPER MCLEVY HALL
FAIRFIELD CO LIBRARY 96 BROAD ST.
HARTFORD CO 401 FLATBUSH AVENUE
HARTFORD CO COURTHOUSE, 155 MORGAN
NEW HAVEN CO 80 TEMPLE STREET
UNITS:
QUARTERLY
1ST 2ND
12 .08
12 .10
12 .09
4 .05
12 .09
12 .12
12 .05
12 .02
12 .03
12 .06
12 .01
11 .12
001
UG/CU METER
AR1TH MEANS---
3RD
.06
.04
.04
.03?
.04
.05
.04
.02
.02
.04
.01
.03
UNITS:
MAX
#OBS 1ST
8357 10.5
8686 10.5
7039 6.0
S 8523 30.0
8445 12.8
1-HR
2ND
8.8
10.2
5.6
23.0
12.1
4TH
.05
.07
.05
.05
.04
.04
.02
.02
.04
.02
.02
(25 C)
- MEANS MAX VALUES
>1
.04
.06
.05
.04
.05
.04
.02
.01
.03
.01
.08
5 1ST
0
0
0
0
0
0
0
0
0
0
0
0
2ND
.11
.16
.14
.07
.13
.16
.09
.04
.04
.07
.02
.19
METH
.08
.09
.08
.06
.09
.11
.05
.03
.03
.06
.02
.11
092
092
092
092
092
092
092
092
092
092
092
092
007 PARTS PER MILLION
OBS>
35
0
0
0
0
0
MAX
1ST
6.3
6.4
3.9
15.8
7.8
8-HR
2ND
5.3
6.3
3.6
11.4
7.5
OBS>
9
0
0
0
7
0
METH
011
Oil
011
011
011
Method: Hourly values, Nondispersive Infrared (NDIR) Continuous-11
-------
SULFUR DIOXIDE
P
0
SITE ID C CITY
09-001-0012 1 BRIDGEPORT
09-001-0017 1 GREENWICH
09-001-0025 1 STAMFORD
09-001-0113 1 BRIDGEPORT
09-001-0123 2 BRIDGEPORT
09-001-1013 1 NORUALK
09-001-1123 2 DANBURY
09-001-2123 3 STAMFORD
09-003-0005 1 EAST HARTFORD
09-003-1005 1 ENFIELD
09-003-1011 1 NEW BRITAIN
09-003-1123 3 HARTFORD
09-009-0010 1 MIL FORD
09-009-0017 1 NEW HAVEN
09-009-1003 1 EAST HAVEN
09-009-1123 2 NEW HAVEN
09-009-2123 2 WATERBURY
09-009-3008 1 WATERBURY
09-009-5002 4 MILFORD
09-011-0007 1 GROTON
COUNTY
FAIRFIELD CO
FAIRFIELO CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
FAIRFIELD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
HARTFORD CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW HAVEN CO
NEW LONDON CO
? INDICATES THAT THE MEAN DOES NOT SATISFY
CONNECTICUT
ADDRESS
115 BOSTON TERRAC
GREENWICH POINT
CORTLAND AVENUE
30 CONGRESS ST.
TRAILER, HALLET ST
ROGERS SQUARE
TRAILER, W. CT
TRAILER , N. SR.
FIRE STATION
SHAKER ROAD
531 EAST MAIN ST.
TRAILER, WEST ST.
LENOX AV SCHOOL
LOMBARD STREET
ANIMAL SHELTER
715 STATE STREET
TRAILER AT DOT
LYDIA STREET
DEVON COMMUNITY C
FIRE HEADQUARTERS
SUMMARY CRITERIA
#08 S
8212
8061
7818
682
7219
8112
8027
8162
7763
7944
8332
7993
7808
7935
8119
8049
8092
7938
191
8102
UNITS: 001 UG/CU METER (25 C)
OBS OBS
MAX 24- HR > MAX 3-HR > MAX 1-HR ARIT
1ST 2ND 365 1ST 2ND 1300 1ST 2ND MEAN METH
129
77
150
108
138
142
121
159
164
105
136
129
134
184
135
206
99
159
70
77
117
56
111
104
109
129
91
109
142
86
118
117
113
173
106
179
99
154
66
75
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
314
114
231
146
238
207
237
236
251
133
288
255
402
294
265
367
214
286
121
158
297
114
211
142
173
206
190
218
236
128
205
207
260
274
213
313
197
256
115
155
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
333
162
252
183
307
265
272
249
267
160
356
320
409
341
286
398
307
377
141
278
333
141
241
181
293
254
257
244
259
147
307
244
409
322
278
375
275
341
134
238
33 020
12 020
28 020
53? 020
28 020
24 020
21 020
29 020
26 020
17 020
26 020
27 020
25 020
36 020
25 020
40 020
24 020
31 020
45? 020
19 020
Method: Hourly values, Pulsed Flourescent-20
SITE ID
PM TOTAL 0-10UM
P
0
C CITY
COUNTY
CONNECTICUT
ADDRESS
UNITS: 001 UG/CU METER (25 C)
MAXIMUM VALUES ARITH
#08S 1ST 2ND 3RD 4TH MEAN METH INT
09-001-0010 1 BRIDGEPORT
09-009-0018 1 NEW HAVEN
09-009-2123 1 WATERBURY
09-009-8003 1 WEST HAVEN
FAIRFIELD CO 680 PARK AVENUE 59 82 65 61 46 30.6 052 7
NEW HAVEN CO STILES STREET 158 274 202 168 145 58.1 052 7
NEW HAVEN CO TRAILER AT DOT ENTRANCE 59 68 66 64 59 33.4 052 7
NEW HAVEN CO 195 TOLL 57 71 65 58 57 30.7 052 7
Method: Gravimetric, 24-hour Filter Sample, 01 - Low-volume SA244E, 51 - Hi-volume SA321, 52 - Hi-volume SA321A,
53 - Hi-volume GMW 9000, 54 - Hi-volume W10
-------
NITROGEN DIOXIDE
P
CONNECTICUT
UNITS: 007 PARTS PER MILLION
SITE ID
09-001-0113
09-001-0123
09-003-1003
09-009-1123
0
C
1
1
1
1
CITY
BRIDGEPORT
BRIDGEPORT
EAST HARTFORD
NEW HAVEN
COUNTY
FAIRHELD
FAIRFIELD
HARTFORD
NEW HAVEN
CO
CO
CO
CO
ADDRESS
30 CONGRESS ST.
TRAILER, HALLET
BRIDGEPORT
STREET
30 REMINGTON ROAD
715 STATE STREET
*OBS
713
7711
8524
8270
MAX
1ST
.087
.121
.097
.141
1-HR MAX
2ND 1ST
.082
.115
.095
.131
24-HR ARIT
2ND MEAN
.025?
.026
.020
.028
METH
014
014
014
014
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Hourly values, Chemiluninescence-14
OZONE
CONNECTICUT
UNITS: 007 PARTS PER MILLION
SITE ID
09-001-0017
09-001-0123
09-001-1123
09-001-3007
09-003-1003
09-007-0007
09-009-1123
09-009-3002
09-011-0008
09-013-1001
P
0
C CITY
2 GREENWICH
2 BRIDGEPORT
2 DANBURY
2 STRATFORD
OZONE SEASON: APR T
*
*NUM NUM
COUNTY ADDRESS
FAIRFIELD CO GREENWICH POINT
FAIRFIELD CO TRAILER, HALLET
FAIRFIELD CO TRAILER, W. CONN
FAIRFIELD CO USCG LIGHTHOUSE
2 EAST HARTFORD HARTFORD CO 30 REMINGTON RD.
2 MIDDLETOWN
2 NEW HAVEN
2 MADISON
1 GROTON
2 STAFFORD
Method: Hourly Values,
MIDDLESEX CO CONN. VALLEY HOS
NEW HAVEN CO 715 STATE STREET
NEW HAVEN CO HAMMONASSET ST.
NEW LONDON CO UNIVERSITY OF CO
TOLLAND CO ROUTE 190
Ultra Violet Dasibi Corporation- 14
*MEAS REQ
201 214
196 214
196 2H
195 214
211 214
209 214
197 214
185 214
200 214
207 214
0 OCT
1ST
.172
.126
.162
.201
.113
.195
.192
.170
.196
.150
VALID DAILY 1-
n^A i
2ND
.167
.126
.150
.174
.111
.167
.145
.156
.159
.140
3RD
.148
.124
.150
.169
.102
.134
.145
.154
.155
.124
•HR MAX
4TH
.145
.121
.143
.152
.097
.130
.143
.145
.149
.117
I MUM
VALS>
MEAS
10
5
6
18
0
5
9
6
11
2
.125 *
EST *
10.5
5.1
6.4
19.2
0.0
5.1
9.7
6.8
11.6
2.1
* MISS DAYS
ASSUMED <
STANDARD
3
3
4
6
3
1
1
5
3
1
METH
014
014
014
014
014
014
014
014
014
014
-------
SUSPENDED PARTICIPATE
P
MAINE
UNITS: 001 UG/CU METER (25 C)
SITE ID
23-001-0008
23-003-0011
23-003-1005
23-003-2001
23-003-3001
23-005-0002
23-005-0003
23-005-0014
23-005-0019
23-005-1008
23-005-1012
23-005-6002
23-005-7002
23-007-0003
23-007-0004
23-007-0008
23-007-2001
23-009-0003
23-009-1003
23-009-1004
23-011-0005
23-011-1003
23-011-2003
23-013-1007
23-013-2001
23-013-2003
23-013-2004
23-017-0008
23-017-2005
23-017-2006
23-017-2007
23-019-0001
23-019-0002
0
C CITY
1 AUBURN
1 MADAWASKA
1 PRESOUE ISLE
1 FORT FAIRFIELD
1 FORT KENT
1 BRIDGTON
1 BRUNSWICK
1 PORTLAND
1 PORTLAND
1 WESTBROOK
1 WESTBROOK
1 SOUTH PORTLAND
2 WESTBROOK
1 JAY
1 JAY
JAY
JAY
ACADIA NAT PARK
BUCKSPORT
BUCKSPORT
AUGUSTA
WATERVILLE
WINSLOW
THOMASTON
2 THOMASTON
2 THOMASTON
2 THOMASTON
1 MEXICO
1 RUMFORD
1 RUMFORD
2 RUMFORD
1 BANGOR
1 BANGOR
COUNTY
ANDROSCOGGIN CO
AROOSTOOK CO
AROOSTOOK CO
AROOSTOOK CO
AROOSTOOK CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
FRANKLIN CO
FRANKLIN CO
FRANKLIN CO
FRANKLIN CO
HANCOCK CO
HANCOCK CO
HANCOCK CO
KENNEBEC CO
KENNEBEC CO
KENNEBEC CO
KNOX CO
KNOX CO
KNOX CO
KNOX CO
OXFORD CO
OXFORD CO
OXFORD CO
OXFORD CO
PENOBSCOT CO
PENOBSCOT CO
ADDRESS
LEPAGE BAKERY -60 SECOND ST
ST. JARRE'S-11TH AVENUE
NORTHEASTLAND HOTEL-MAIN ST
264 MAIN STREET
UMFK-CYR HALL PHYSICAL PLAN
UPPER RIDGE ROAD, ROUTE #2
RT 24-BT. CUMBERLAND FARM
SHELTER SITE-OXFORD&ELM ST
(PYWCA) YWCA, 187 SPRING ST
RESEARCH BUILDING-WARREN AV
WAREHOUSE NO. 5, MAIN ST.
SMVTI -HILDRETH HALL-FORT RD
N.E.T.&T. CO. -ASH STREET
JEWELL PROPERTY-CRASH ROAD
BOMASTER PROPERTY-JAY HILL
IDBURNAM SITE ANDRO MILL
INT. PAPER CO. -LAGOON HILL
MCFARLAND HILL, RANGER HOOT
BUCKS MILL ROAD
PUBLIC LANDING
FIRE HOUSE-HARTFORD SQUARE
STERN'S DEPT. STORE-93 MAIN
(GHR) GULLEY HILL ROAD
MARSH ROAD, THOMASTON, MAIN
MITCHELL PROP. -2 DEXTER AVE
SANDERS PROP-OLD COUNTRY RD
PEASE PROP-BUTTERMILK LANE
LABONVILLE'S-ROUTE#2
TAYLOR MOUNTAIN-1
TAYLOR MOUNTAIN-2
VILLAGE GREEN-ROUTE#108
BANGOR OFFICE-31 CENTRAL ST
PUMP STATION-WASHINGTON ST.
#OBS
60
116
210
69
9
113
87
119
112
180
189
116
112
357
357
362
354
116
175
176
165
60
232
197
200
197
199
223
226
225
226
58
114
MAX 24- HR OBS> OBS> ARITH
1ST 2ND 260 150 MEAN
127
342
476
117
53
65
143
160
102
232
172
67
128
103
118
131
175
44
64
259
189
261
184
141
156
133
111
136
121
116
129
153
190
87
231
334
82
45
58
128
130
95
227
159
64
82
87
116
127
147
39
53
181
185
117
155
115
155
96
101
123
89
72
96
128
153
0
1
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
6
6
0
0
0
0
1
0
11
4
0
0
0
0
0
1
0
0
4
2
1
2
0
2
0
0
0
0
0
0
1
2
45?
55
54
38?
23?
16
49?
51
44
86
66
31
41
24
31
40
41
15
17?
407
45
62
50
27
29
28
33
47
35
27
31
49
61
GEO
MEAN
41?
45
44
34?
18?
13
44?
48
41
71
60
29
38
19
25
34
34
13
13?
32?
40
55
44
23
22
23
28
41
30
23
27
44
53
GEO
STD
1.6
1.8
1.8
1.6
2.2
1.9
1.6
1.5
1.4
1.7
1.5
1.6
1.6
1.9
2.0
1.9
2.0
1.8
2.3
2.0
1.7
1.5
1.7
1.7
2.2
2.0
1.8
1.8
1.8
1.8
1.7
1.6
1.8
-------
SUSPENDED PARTICULATE Continued
P
MAINE
UNITS: 001 UG/CU METER (25 C)
0
SITE ID C
23-019-1002 1
23-019-1007 1
23-019-2002 1
23-019-2003 2
23-019-2009 1
23-019-3002 2
23-019-3005 1
23-019-3007 1
23-019-4003 1
23-019-4005 1
23-025-2001 1
23-025-2002 1
23-029-0007 1
23-029-0008 1
H 23-029-0018 1
01 23-031-0001 1
23-031-0002 1
CITY
BREWER
LINCOLN
EAST MILLINOCKE
LINCOLN
MILLINOCKET
LINCOLN
OLD TOWN
MILFORD
OLD TOWN
NEWBURGH
SKOWHEGAN
SKOWHEGAN
WOODLAND
WOODLAND
WOODLAND
BERWICK
BIDDEFORD
COUNTY
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
PENOBSCOT CO
SOMERSET CO
SOMERSET CO
WASHINGTON CO
WASHINGTON CO
WASHINGTON CO
YORK CO
YORK CO
ADDRESS
JUNIOR HIGH SCH-SOMERSET ST
THOMAS MOT. TRA. PRK. -BROAD
KATAHDIN SCHOOL-BIRCH ST.
POST OFFICE-50 FLEMING ST.
YORK STREET-MILLINOCKET
VOCA. EDU. BLDG-W. BROADWAY
PENOBSCOT SHOE-450 N. MAIN
SHUMWAY FIELD-RTE. 178
MARSH ISLAND APTS-S. MAIN S
NEWBURGH CONSOLIDATED SCH.
HINKLEY FARM SCHOOL, HINKLEY
EATON RIDGE-SCOTT PAPER CO.
SEC. TREAT, PIPELINE
WOODLAND HIGH SCHOOL
PIPELINE WEST OF ROUTE #1
SCHOOL STREET
TREATMENT PLANT-WATER ST.
*OBS
57
361
115
354
189
354
18
322
61
341
119
111
35Z
351
344
117
115
MAX 24-HR OBS> OBS> ARITH
1ST 2ND 260 150 MEAN
117
143
137
186
179
121
137
91
198
69
93
56
245
181
58
189
110
82
108
123
153
176
120
131
87
99
60
76
47
186
176
57
183
99
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
0
0
0
1
0
0
0
3
5
0
3
0
41
40
26
35
41
34
58?
30
42
18
23
19
31
38
16
73
39
GEO
MEAN
37
34
19
30
34
29
47?
25
36
15
18
16
24
29
14
60
36
GEO
STD
1.6
1.8
2.3
1.7
1.8
1.8
2.0
1.8
1.7
1.8
2.1
1.9
2.0
2.0
1.7
1.7
1.5
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Hi-volume Filter Sample-91
LEAD
P
0
SITE ID
23-001-0008
23-003-1005
23-005-0014
23-005-0019
23-019-0002
C CITY
1 AUBURN
1 PRESQUE ISLE
2 PORTLAND
1 PORTLAND
1 BANGOR
COUNTY
ANDROSCOGGIN C
AROOSTOOK CO
CUMBERLAND CO
CUMBERLAND CO
PENOBSCOT CO
MAINE
ADDRESS
LEPAGE BAKERY
NORTHEASTLAND HOTEL
SHELTER SITE-OXFORD
(PYWCA) YWCA, 187
PUMP STATION-WASH.
UNITS: 001 UG/CU METER (25 C)
QUARTERLY ARITH MEANS MEANS MAX VALUES
#OBS
60
58
117
112
59
1ST
.08
.08
.12
.07
.07
2ND
.06
.04
.07
.04
.04
3RD
.07
.02
.05
.04
.03
4TH
.04
.03
.06
.04
.04
>1.5
0
0
0
0
0
1ST
.25
.15
.27
.06
.12
2ND
.19
.12
.22
.06
.10
METH
092
092
092
092
092
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Atomic Absorbtion-92
-------
SULFUR DIOXIDE
P
0
SITE ID C CITY
23-001-0011 1
23-003-0009 2
23-003-0012 1
23-003-1003 2
23-005-0014 1
23-017-0011 1
23-017-2005 1
23-017-2006 1
23-017-2007 2
23-019-0002 1
23-019-1007 1
23-019-1008 1
23-019-1009 1
23-019-2002 1
23-019-2006 2
23-019-2009 1
23-027-0006 1
23-029-0007 1
LEUISTON
MADAWASKA
MADAUASKA
MADAWASKA
PORTLAND
MEXICO
RUMFORD
RUMFORD
RUMFORD
BANGOR
LINCOLN
LINCOLN
LINCOLN
MAINE
COUNTY ADDRESS #08 S
ANDROSCOG6IN C COUNTRY KITCHEN 6660
AROOSTOOK CO PORTABLE SHELTER 6049
AROOSTOOK CO U.S. POST OFFICE 5856
AROOSTOOK CO HIGH SCHOOL 5886
CUMBERLAND CO SHELTER STE-OXFOD 8085
OXFORD CO HUNT'S PROPERTY-R 8275
OXFORD CO TAYLOR MOUNTAIN-1 8313
OXFORD CO TAYLOR MOUNTAIN-2 8299
OXFORD CO VILLAGE GREEN 8317
PENOBSCOT CO PUMP STATION-WASH 2967
PENOBSCOT CO THOMAS MOT. TRA. 8082
PENOBSCOT CO FISH HILL BASE 7784
PENOBSCOT CO FISH HILL PEAK 8158
EAST MILLINOCK PENOBSCOT CO KATAHDIN SCHOOL-B 1072
MILLINOCKET
MILLINOCKET
SEARSPORT
WOODLAND
? INDICATES THAT THE MEAN
PENOBSCOT CO GNP-WASTEWATER TR 7680
PENOBSCOT CO YORK STREET 8507
WALDO CO SEARSPORT DOT 7732
WASHINGTON CO SEC. TREAT, PIPEL 7174
DOES NOT SATISFY SUMMARY CRITERIA
UNITS: 001 UG/CU METER (25 C)
OBS OBS
MAX 24-HR > MAX 3-HR > MAX 1-HR ARIT
1ST 2ND 365 1ST 2ND 1300 1ST 2ND MEAN METH
90
177
209
137
122
101
255
154
106
103
101
38
99
141
137
104
118
63
90
143
195
130
111
99
213
152
97
98
76
34
69
69
135
93
114
49
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
190
515
444
341
187
350
559
525
365
240
207
197
343
423
265
646
448
241
185
340
382
323
183
278
491
402
298
211
187
88
307
289
230
395
412
230
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
291
1000
716
561
272
506
597
616
537
317
330
241
579
511
448
930
757
396
244
654
658
550
241
474
561
563
529
312
275
181
448
474
346
705
686
383
23 020
34? 020
32? 020
14? 020
29 020
25 020
37 020
26 020
19 020
24? 020
12 020
6 020
8 020
18? 020
22 020
18 020
13 020
9 020
Method: Hourly values, Pulsed Flouresecnt-20, Ultra Violet Stimulated Fluorescence- 23
SITE ID
CARBON MONOXIDE
P
0
C CITY
COUNTY
MAINE
ADDRESS
UNITS: 007 PARTS PER MILLION
MAX 1-HR OBS> MAX 8-HR OBS>
*OBS 1ST 2ND 35 1ST 2ND 9 METH
23-005-0018 1 PORTLAND CUMBERLAND CO 529 CONGRESS STREET
Method: Hourly values, Nondispersive Infrared (NDIR) Continuous-11
7285 8.3
7.3
5.7 5.7
011
-------
OZONE
MAINE
OZONE SEASON: APR TO OCT
UNITS: 007 PARTS PER MILLION
p
0
SITE ID C CITY COUNTY
23-005-2003 1 CAPE ELIZABET CUMBERLAND CO
23-007-1001 1 BIGELOU FRANKLIN CO
23-007-1002 2 BIGELOW FRANKLIN CO
23-009-0003 1 ACADIA NTL PK HANCOCK CO
23-009-2003 2 DEDHAM HANCOCK CO
23-011-2001 1 GARDINER KENNEBEC CO
23-013-0003 1 ISLE AU HAUT KNOX CO
23-013-0004 2 PORT CLYDE KNOX CO
23-031-2002 1 KENNEBUNKPORT YORK CO
23-031-6001 1 YORK YORK CO
ADDRESS
SHELTER SITE
SUGARLOAF MT.
SKI TOUR AREA
MCFARLAND HILL,
BALD MTN.
GARDINER H.S.
FIRE STATION
MARSHAL PT. LIGHT
OCEAN AVE/PARSON
NUBBLE POINT
Method: Hourly values, Chemi luminescence-11 , Ultra Violet
*NUM
*HEAS
213
140
96
205
200
205
130
138
WY176
69
Dasibi
*
NUM
REQ
214
214
214
214
214
214
214
214
214
214
VALID DAILY 1-
1ST
.156
.093
.079
.130
.125
.119
.154
.149
.152
.134
2ND 3RD
.141
.092
.073
.121
.110
.093
.128
.142
.142
.125
.138
.087
.072
.117
.104
.092
.127
.129
.135
.119
•HR MAXII
4TH I
.136
.085
.071
.112
.097
.087
.126
.120
.131
.100
HUM
/ALS>
1EAS
4
0
0
1
1
0
4
3
4
2
* MISS DAYS
.125 * ASSUMED <
EST * STANDARD METH
4.0
0.0
0.0
1.0
1.1
0.0
6.5
4.7
4.8
6.1
0
1
0
2
1
1
2
0
1
2
011
011
014
014
014
011
011
014
011
014
Corporal ion- 14
SITE ID
PM TOTAL 0-10UM
P
0
C CITY
MAINE
UNITS: 001 UG/CU METER (25 C)
MAXIMUM VALUES DfDAYS ARITH
COUNTY
ADDRESS
#OBS 1ST
2ND
3RD >150 MEAN METH INT
23-003-0013
23-003-1005
23-005-0002
23-005-0014
23-005-0020
23-005-1012
23-007-0004
23-009-0003
23-011-0005
23-011-2003
23-017-0008
23-019-1007
23-029-0008
1 MADAWASKA
2 PRESQUE ISLE
2 BRIDGTON
2 PORTLAND
1 PORTLAND
1 WESTBROOK
1 JAY
1 ARCADIA NTL PK
1 AUGUSTA
1 UINSLOW
2 MEXICO
2 LINCOLN
1 WOODLAND
AROOSTOOK CO
AROOSTOOK CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
CUMBERLAND CO
FRANKLIN CO
HANCOCK CO
KENNEBEC CO
KENNEBEC CO
OXFORD CO
PENOBSCOT CO
WASHINGTON CO
BIG DADDY'S RESTAURANT
NORTHEASTLAND HOTEL
UPPER RIDGE ROAD
SHELTER SITE - OXFORD
1945 CONGRESS STREET
WAREHOUSE #5, MAIN ST.
BOMASTER PROPERTY
MCFARLAND HILL
FIRE HOUSE
(GHR) GULLEY HILL RD.
LEBONVILLE'S ROUTE #2
THOMAS MOT. TRAILER PK.
WOODLAND HIGH SCHOOL
130
316
40
50
65
91
115
111
150
49
87
89
116
222
231
60
77
55
94
61
41
89
73
107
71
92
143
172
28
60
43
71
49
37
68
69
85
63
73
92
153
27
58
42
58
49
36
67
60
67
59
65
0
3
0
0
0
0
0
0
0
0
0
0
0
21.8
29.2
16.2
30.9
21.9
28.4
18.9
12.4
25.3
28.6
30.3
30.8?
23.4
052
052
052
052
059
053
052
001
052
052
055
051
052
7
7
7
7
7
7
7
7
7
7
7
7
7
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Filter Sample, 01 - Low-volume SA244E, 51 -
53 - Hi-volume GMW 9000, 54 - Hi-volume W10
Hi-volume SA321, 52 - Hi-volume SA321A,
-------
SITE ID
SUSPENDED PARTICULATE
P
0
C CITY COUNTY
MASSACHUSETTS
ADDRESS
UNITS: 001 UG/CU METER (25 C)
#08 S
MAX 24-HR OBS> OBS> ARITH GEO CEO
1ST 2ND 260 150 MEAN MEAN STD
25-005-2004 1 NEW BEDFORD BRISTOL CO
25-005-3001 2 FALL RIVER BRISTOL CO
25-009-0005 1 LAWRENCE ESSEX CO
25-013-0011 1 SPRINGFIELD HAMPDEN CO
25-013-1007 1 HOLYOKE HAMPDEN CO
25-013-2007 1 SPRINGFIELD* HAMPDEN CO
25-013-5003 1 WEST SPRINGFIEL HAMPDEN CO
25-015-4002 1 WARE
25-017-0006 1 LOWELL
25-017-3002 1 MEDFORD
25-017-7002 1 WOBURN
25-021-0007 1 QUINCY
25-023-0003 1 BROCKTON
25-025-0002 1 BOSTON*
25-025-0012 1 BOSTON
25-025-0021 1 BOSTON
25-025-0024 1 BOSTON
25-025-0027 1 BOSTON
25-025-1003 1 CHELSEA
25-027-0013 1 WORCESTER
25-027-0016 1 WORCESTER
HAMPSHIRE CO
MIDDLESEX CO
MIDDLESEX CO
MIDDLESEX CO
NORFOLK CO
PLYMOUTH CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
WORCESTER CO
WORCESTER CO
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Hi-volume Filter Sample-91
* Micro scale Pb site, does not meet siting criteria for TSP
YMCA, 25 WATER STREET 56 73 71 0 0 40 37 1.4
CENTRAL FIRE STATION, 165 B 58 93 69 0 0 43 40 1.5
HIGH STREET, STORROW PARK 30 79 78 0 0 46? 43? .5
59 HOWARD STREET 61 107 100 0 0 54 51 .5
ONE COURT SQUARE 60 91 88 0 0 49 46 .5
EAST COLUMBUS AVENUE 39 206 199 0 15 1317 124? .5
W. SPRINGFIELD FIRE DEPT., 57 94 90 0 0 48 45 .5
OUABBIN SUMMIT 105 61 60 0 0 20 16
LOWELL YMCA, 35 YMCA DRIVE 58 143 120 0 0 49 44 .6
100 TO 120 MAIN STREET 49 150 124 0 0 64? 59? .6
WOBURN STREET AND MONTVALE 58 124 96 0 0 49 46 .5
HANCOCK STREET 57 90 88 0 0 44 42 .4
CRESCENT STREET (ROUTE 27) 59 81 65 0 0 40 37 .5
KENMORE SQUARE, 590 COMWELTH 5 147 122 0 0 99? 95? .4
115 SOUTHAMPTON STREET 54 190 174 0 2 69? 63? .5
340 BREMAN STREET, EAST BOS 61 118 103 0 0 62 59 .4
200 COLUMBUS AVENUE 59 132 112 0 0 66 63 .4
ONE CITY SQUARE, CHARLESTOWN 61 313 290 3 17 124 107 .8
POWDER HORN HILL 59 95 85 0 0 47 44 .5
419 BELMONT STREET 58 92 77 0 0 44 39 .7
2 WASHINGTON STREET 48 119 110 0 0 59? 56? .4
-------
LEAD
P
SITE ID
25-013-0011
25-013-2007
25-017-0006
25-025-0002
25-025-0027
25-027-0016
? INDICATES
92
0
C
2
1
2
1
2
2
MASSACHUSETTS
UNITS:
001 UG/CU
METER (25 C)
QUARTERLY ARITH MEANS MEANS MAX VALUES
CITY
SPRINGFIELD
SPRINGFIELD
LOWELL
BOSTON
BOSTON
WORCESTER
THAT THE MEAN
COUNTY
HAMPDEN CO
HAMPDEN CO
MIDDLESEX CO
SUFFOLK CO
SUFFOLK CO
WORCESTER CO
DOES NOT SATISFY
CARBON MONOXIDE
SITE ID
25-013-0014
25-013-2007
25-025-0002
25-025-0016
25-025-0021
25-025-0022
25-027-0020
P
0
C
1
1
1
1
1
1
1
CITY
SPRINGFIELD
SPRINGFIELD
BOSTON
BOSTON
BOSTON
BOSTON
WORCESTER
COUNTY
HAMPDEN CO
HAMPDEN CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
WORCESTER CO
ADDRESS
59 HOWARD STREET
EAST COLUMBUS AVE.
#OBS 1ST 2ND
50 .11
54 .16
LOWELL YMCA, 35 YMCA 53 .09
KENMORE SQUARE
ONE CITY SQUARE
2 WASHINGTON ST.
SUMMARY CRITERIA
MASSACHUSETTS
ADDRESS
FERNBANK STREET
44 .11
50 .10
44 .06
.06
.11
.04
.09?
.12
.05
3RD
.06
.08
.04
.11
.12
.04?
UNITS:
#OBS
NEAR BOS 8430
EAST COLUMBUS AVENUE 8646
KENMORE SQUARE,
VISCONTI STREET
590 COM. 8213
, E.BOST. 1937
340 BREMAN STREET, E.BOS 8431
600 WASHINGTON
CENTRAL STREET
STREET 8631
FIRE STA. 8562
MAX
1ST
10.0
14.0
12.0
10.0
15.0
11.0
17.0
1-HR
2ND
8.0
14.0
11.0
10.0
12.0
11.0
17.0
4TH >1
.07?
.11
.06?
.08?
.07?
.04?
007 PARTS
.5 1ST
0 .21
0 .40
0 .20
0 .29
0 .27
0 .16
PER MILLION
OBS> MAX 8-HR
35 1ST
0 4.
0 9.
0 8.
0 6.
0 9.
0 7.
0 8.
2ND
9 4.7
5 8.9
8 6.3
6 6.6
1 5.9
1 7.1
8 7.1
2ND
.21
.34
.20
.23
.26
.11
OBS>
9
0
1
0
0
0
0
0
METH
092
092
092
092
092
092
METH
011
011
011
011
011
011
011
Method: Hourly values, Nondispersive Infrared (NDIR) Continuous-1 1
-------
SULFUR DIOXIDE
P
0
SITE ID C
25-005-1004 2
25-009-0005 2
25-013-0015 2
25-013-1009 2
25-015-4002 1
25-017-1005 2
25-025-0002 3
25-025-0021 3
25-025-1003 1
25-027-0019 2
25-027-0020 2
CITY
FALL RIVER
LAWRENCE
SPRINGFIELD
SPRINGFIELD
WARE
WATERTOWN
BOSTON
BOSTON
CHELSEA
WORCESTER
WORCESTER
COUNTY
BRISTOL CO
ESSEX CO
HAMPDEN CO
HAMPDEN CO
HAMPSHIRE CO
MIDDLESEX CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
WORCESTER CO
WORCESTER CO
NITROGEN DIOXIDE
P
0
SITE ID C
25-013-0015 1
25-015-4002 1
25-025-0002 3
25-025-0021 1
25-025-1003 2
25-027-0020 1
CITY
SPRINGFIELD
WARE
BOSTON
BOSTON
CHELSEA
WORCESTER
COUNTY
HAMPDEN CO
HAMPSHIRE CO
SUFFOLK CO
SUFFOLK CO
SUFFOLK CO
WORCESTER CO
MASSACHUSETTS
ADDRESS #OBS
GLOBE STREET 8392
HIGH STREET 8459
SPRINGFEILD COM.COL7525
LONGHILL ST. 8486
QUABBIN SUMMIT 8635
VICTORY FIELD 8587
KENMORE SQUARE 8039
340 BREMAN STREET 8294
POWDER HORN HILL 8039
DPW YARD, BELMONT 8399
CENTRAL ST. 8551
MASSACHUSETTS
ADDRESS
UNITS: 001
OBS
MAX 24 -HR > MAX
1ST
147
125
182
154
53
144
145
131
122
88
136
SPRINGFIELD COMMUNITY COLL
QUABBIN SUMMIT
KENMORE SQUARE, 590
340 BREMAN STREET, E
POWDER HORN HILL
CENTRAL STREET FIRE
COMM.
.BOST.
STA.
2ND 365 1ST
139
119
138
137
52
118
128
121
118
78
101
#OBS
8509
7596
7496
8072
8003
8517
0 341
0 210
0 299
0 312
0 105
0 288
0 293
0 259
0 299
0 119
0 262
UNITS:
MAX 1-
1ST
.139
.064
.172 .
.117
.108
.168
UG/CU METER (25
OBS
3-HR > MAX
2ND
314
210
280
265
90
232
272
232
267
114
196
007
HR
2ND
112
060
172
117
105
163
1300
0
0
0
0
0
0
0
0
0
0
0
PARTS
MAX
1ST
1ST
472
293
417
338
131
325
448
296
322
144
333
PER
24-HR
2ND
C)
1-HR ARIT
2ND MEAN METH
435
272
354
330
131
304
443
291
314
139
314
MILLION
ARIT
MEAN
.022
.008
.038
.034
.024
.034
26 020
26 020
31 020
29 020
12 020
23 020
44 020
34 020
30 020
15 020
23 020
METH
014
014
014
014
014
014
Method: Hourly values, Chemiluminescence-14
-------
OZONE
MASSACHUSETTS
OZONE SEASON: APR TO OCT
UNITS: 007 PARTS PER MILLION
p
0
SITE ID C CITY
25-001-0002 1 TRURO
25-005-1001 2 EASTON
25-005-1002 2 FAIRHAVEN
25-009-0005 1 LAWRENCE
COUNTY
BARNSTABLE CO
BRISTOL CO
BRISTOL CO
ESSEX CO
25-009-4003 2 NEWBURYPORT ESSEX CO
25-013-0003 2 AGAUAM
25-013-0008 1 CHICOPEE
25-015-0002 2 AMHERST
25-015-4002 1 WARE
25-017-1801 2 SUDBURY
25-017-6001 2 LEXINGTON
25-023-2001 1 SCITUATE
25-025-1003 2 CHELSEA
25-027-0019 2 WORCESTER
Method: Hourly values,
HAMPDEN CO
HAMPDEN CO
HAMPSHIRE CO
HAMPSHIRE CO
MIDDLESEX CO
MIDDLESEX CO
PLYMOUTH CO
SUFFOLK CO
WORCESTER CO
ADDRESS
FOX BOTTOM AREA
NORTH EASTON PO
LEROY WOOD SCH.
HIGH STREET
PARKER RIVER NWR
152 S.WESTFIELD
ANDERSON ROAD
SOLAR HABITAT
QUABBIN SUMMIT
WATER ROW RD
N.E. REGIONAL OFS.
SCITUATE POLICE
POWDER HORN HILL
DPW YARD.BELMONT
Chemi luminescence-1 1 , Ultra Violet
*
*NUM NUM
*MEAS REQ
179 214
194 214
211 214
212 214
184 214
210 214
208 214
208 214
210 214
197 214
165 214
166 214
212 214
210 214
VALID DAILY 1-
LA A W ¥ kJ *
1ST
.115
.136
.134
.126
.136
.103
.141
.110
.118
.143
.129
.118
.126
.111
2ND 3RD
.115
.120
.124
.110
.127
.102
.121
.097
.105
.138
.128
.113
.116
.111
.114
.108
.124
.091
.119
.098
.113
.097
.103
.126
.113
.098
.115
.110
•HR MAXII
* - - - ~ \
4TH 1
.110
.105
.122
.088
.101
.095
.103
.090
.096
.126
.112
.097
.107
.101
UJM
/ALS>
4EAS
0
1
1
1
2
0
1
0
0
4
2
0
1
0
* MISS DAYS
.125 * ASSUMED <
EST * STANDARD METH
0.0
1.1
1.0
1.0
2.3
0.0
1.0
0.0
0.0
4.3
2.5
0.0
1.0
0.0
3
4
3
0
0
1
0
0
3
3
7
2
2
1
014
014
014
011
014
014
014
014
014
014
014
000
014
014
Dastbi Corporation-14
SITE ID
PM TOTAL 0-1OUM
P
0
C CITY
COUNTY
MASSACHUSETTS
ADDRESS
UNITS: 001 UG/CU METER (25 C)
MAXIMUM VALUES ARITH
(HOBS 1ST 2ND 3RD 4TH MEAN METH INT
25-009-0005 1 LAWRENCE
25-013-0011 1 SPRINGFIELD
25-013-2007 1 SPRINGFIELD
25-025-0002 1 BOSTON
25-025-0024 1 BOSTON
25-025-0027 1 BOSTON
25-027-0016 1 WORCESTER
ESSEX CO HIGH ST. STORROW PARK 19 65 47 44 39 29.0? 000 7
HAMPDEN CO 59 HOWARD STREET 50 123 90 84 52 31.6? 000 7
HAMPDEN CO EAST COLUMBUS STREET 57 105 98 82 75 41.9? 000 7
SUFFOLK CO KENMORE SO. 590 COMM AVE. 37 68 66 61 55 32.8? 058 7
SUFFOLK CO 200 COLUMBUS AVE. 53 86 59 58 52 29.5? 000 7
SUFFOLK CO ONE CITY SQUARE 57 75 72 68 64 39.0 000 7
WORCESTER CO 2 WASHINGTON STREET 43 54 53 49 48 29.2? 000 7
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Filter Sample, 01 - Low-volume SA244E, 51 - Hi-volume SA321, 52 - Hi-volume SA321A,
53 - Hi-volume GMW 9000, 54 - Hi-volume W10
-------
to
to
SUSPENDED PARTICULATE
P
NEW HAMPSHIRE
UNITS: 001 UG/CU METER (25 C)
0
SITE ID C
33-007-0001 1
33-007-0001 2
33-007-0008 1
33-007-0010 1
33-007-OOH 1
33-007-0014 3
33-007-0016 1
33-007-0019 1
33-007-1005 1
33-007-1006 1
33-007-2003 2
33-011-0008 1
33-011-0015 1
33-011-0015 2
33-011-0016 2
33-011-0016 3
33-011-1007 1
33-011-1007 2
33-011-1010
33-011-2001
33-013-0003
33-013-0004
33-015-0006
33-015-0009
33-015-0011 1
33-017-0001 1
CITY
BERLIN
BERLIN
BERLIN
BERLIN
BERLIN
BERLIN
BERLIN
BERLIN
NORTHUMBERLAND
NORTHUMBERLAND
NORTHUMBERLAND
MANCHESTER
MANCHESTER
MANCHESTER
MANCHESTER
MANCHESTER
NASHUA
NASHUA
NASHUA
HOLLIS
CONCORD
CONCORD
PORTSMOUTH
PORTSMOUTH
PORTSMOUTH
DOVER
COUNTY
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
COOS CO
H1LLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
MERRIMACK CO
MERRIMACK CO
ROCKINGHAM CO
ROCKINGHAM CO
ROCKINGHAM CO
STRAFFORD CO
ADDRESS #OBS
ANGEL GUARDIAN SCHOOL
ANGEL GUARDIAN SCHOOL
OFF HUTCHINS STREET
BURGESS SCHOOL, SCHOOL ST.
LANCASTER STREET TRAILER
LANCASTER STREET TRAILER
200 ENMAN HILL ROAD
GATES HILL RD
ST. FRANCIS HALL, STATE ST.
WEMYSS DRIVE POWER LINE PO
BROOKLYN STREET
NOTRE DAME AVENUE
351 CHESTNUT STREET
351 CHESTNUT STREET
HARNETT PARK, MUNICIPAL PARK
HARNETT PARK, MUNICIPAL PARK
MAIN STREET
MAIN STREET
SANDERS ASSOCIATES, PARKING
RTE. 122, SILVER LAKE RD.
NO. STATE HOUSE
JUNCTION RTS. 3 AND 93
COURT STREET
VAUGHAN STREET
SCHILLER SUB STATION - PSCN
CENTRAL AVE
57
21
19
3
59
21
11
8
56
58
58
58
60
59
56
54
58
59
56
52
59
46
58
56
54
50
MAX 24-HR OBS> OBS> ARITH
1ST 2ND 260 150 MEAN
99
98
88
65
250
154
54
38
63
72
79
83
76
78
110
113
71
97
125
106
71
102
105
118
84
139
95
82
68
63
194
126
51
25
61
66
72
80
76
76
102
102
66
71
88
100
67
97
97
107
66
120
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
53
61?
37?
57?
88
69?
38?
20?
33
35
35
45
43
44
47?
48?
40
43
45
35?
36
55?
48
57
39?
50?
GEO
MEAN
51
57?
32?
56?
78
56?
36?
19?
31
32
32
41
40
41
43?
44?
38
40
40
29?
33
52?
45
52
35?
45?
GEO
STD
1.4
1.5
1.9
1.3
1.7
2.2
1.5
1.5
1.5
1.6
1.7
1.5
1.5
1.5
1.5
1.5
1.4
1.5
1.7
1.9
1.6
1.4
1.5
1.6
1.6
1.6
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Hi-volume Filter Sample-91
-------
to
U)
LEAD
P
SITE ID
33-007-0001
33-011-0015
33-011-0015
33-011-1007
33-011-1007
33-011-1010
33-011-2001
33-013-0003
33-013-0004
33-015-0006
0
C CITY
1 BERLIN
1 MANCHESTER
2 MANCHESTER
1 NASHUA
3 NASHUA
2 NASHUA
1 HOLLIS
1 CONCORD
1 CONCORD
1 PORTSMOUTH
NEW HAMPSHIRE
UNITS:
001 UG/CU METER (25 C)
QUARTERLY ARITH MEANS MEANS
COUNTY
COOS CO
HILLSBOROUGH
HILLSBOROUGH
HILLSBOROUGH
HILLSBOROUGH
HILLSBOROUGH
HILLSBOROUGH
MERRIMACK CO
MERRIMACK CO
ROCKINGHAM CO
CARBON MONOXIDE
SITE ID
33-011-0017
33-011-1009
P
0
C CITY
1 MANCHESTER
1 NASHUA
Method: Hourly values,
COUNTY
HILLSBOROUGH
HILLSBOROUGH
ADDRESS (HOBS
ANGEL GUAR. SCHOOL 12
351 CHESTNUT ST. 12
351 CHESTNUT ST. 12
MAIN STREET 11
MAIN STREET 11
SANDERS ASSOC. 12
RT.122. SILVER LAKE 12
NO. STATE HOUSE 12
JUNCTION RTE.3 & 12
COURT STREET 11
NEW HAMPSHIRE
ADDRESS
CO 1170 ELM STREET
1ST
.03
.06
.06
.05
.05
.04
.02
.05
.09
.06
2ND
.02
.03
.03
.03
.04
.02
.02
.03
.06
.04
3RD
.01
.02
.02
.02
.02
.01
.01
.02
.04
.02
UNITS:
*OBS
8151
CO 25 MAIN STREET, MATARAZZ 8105
MAX
1ST
16.5
20.0
1-HR
2ND
14.8
16.0
4TH >1.
.02
.04
.04
.03
.04
.02
.02
.03
.06
.03
5
0
0
0
0
0
0
0
0
0
0
007 PARTS PER
OBS> MAX
35 1ST
0 10.4
0 9.2
MAX VALUES
1ST
.04
.11
.12
.09
.08
.06
.03
.08
.13
.08
MILLION
8-HR
2ND
10.3
9.1
2ND
.03
.04
.04
.04
.04
.03
.03
.04
.08
.04
OBS>
9
4
0
METH
092
092
092
092
092
092
092
092
092
092
METH
011
011
Nondispersive Infrared (NDIR) Continuous-11
-------
SULFUR DIOXIDE
P
0
SITE ID C CITY
33-007-0011 7 BERLIN
33-007-0014 6 BERLIN
33-007-0016 1 BERLIN
33-007-0017 1 BERLIN
33-007-0019 1 BERLIN
33-007-1006 1 NORTHUMBERLAND
33-007-1007 1 NORTHUMBERLAND
33-007-2008 1 NORTHUMBERLAND
33-011-0016 1 MANCHESTER
33-011-1005 3 NASHUA
33-011-1010 1 NASHUA
33-013-0006 1 BOW
33-013-1003 1 PEMBROKE
33-015-0009 2 PORTSMOUTH
NEW HAMPSHIRE
COUNTY ADDRESS
COOS CO 116 POPLAR STREET
COOS CO LANCASTER STREET
COOS CO 200 ENMAN HILL RD
COOS CO EAST HILL
COOS CO CATES HILL RD
COOS CO WEMYSS DRIVE POW
COOS CO ROUTES 110 AND 3,
COOS CO UEMYSS DRIVE, POW
HILLSBOROUGH C HARNETT PARK
HILLSBOROUGH C 18 MULLBERRY ST
HILLSBOROUGH C SANDERS ASSOCIATE
MERR1MACK CO SOUTH BOW AND DUN
MERRIMACK CO PEMBROKE HILL
ROCKINGHAM CO VAUGHAN STREET
UNITS: 001 UG/CU
OBS
MAX 24-HR > MAX 3-HR >
DIOBS 1ST 2ND 365 1ST 2ND 1300
6527
8424
8182
5579
8664
8611
8602
8535
8365
8445
8339
8553
8451
8530
98
68
130
69
106
72
163
60
132
92
104
79
171
67
94
65
111
66
103
71
140
60
104
90
80
65
170
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
288
301
426
256
404
183
344
162
232
171
187
214
457
182
262
276
345
207
378
171
277
154
210
145
140
199
455
142
0
0
0
0
0
0
0
0
0
0
0
0
0
0
METER
OBS
MAX 1
1ST
437
515
737
307
598
317
490
280
304
178
204
385
707
262
(25 C)
I-HR
2ND
419
393
589
306
537
296
466
267
275
178
191
356
681
236
ARIT
MEAN METH
19? 020
17 020
18 020
10? 020
16 020
13 023
12 023
12 023
23 023
21 023
32? 023
15 023
18 023
14 023
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Hourly values. Pulsed Fluorescent-20, Ultra Violet Stimulated
Fluorencence-23
SITE ID
NITROGEN DIOXIDE
P
0
C CITY
COUNTY
NEW HAMPSHIRE
ADDRESS
UNITS: 007 PARTS PER MILLION
MAX 1-HR
#OBS 1ST 2ND
MAX 24-HR
1ST 2ND
33-011-0016 1 MANCHESTER HILLSBOROUGH CO HARNETT PARK, MUNICIPAL PA 6815 .312 .294
Method: Hourly values, Chemiluminescence-K
ARIT
MEAN
.020
METH
014
-------
OZONE
NEW HAMPSHIRE
OZONE SEASON: APR
UNITS: 007 PARTS PER MILLION
TO OCT
SITE ID
33-007-0014
33-011-0016
33-011-1010
33-013-0006
33-015-0009
33-015-0012
P
0
C CITY
1 BERLIN
1 MANCHESTER
2 NASHUA
1 BOW
1 PORTSMOUTH
1 RYE
Method: Hourly values.
COUNTY ADDRESS
COOS CO LANCASTER STREET
HILLSBOROUGH HARNETT PARK
HILLSBOROUGH SANDERS ASSOCIAT
MERRIMACK CO S. BOW AND DUN
ROCKINGHAM CO VAUGHAN STREET
ROCKINGHAM CO RYE HARBOR STATE
Chemi luminescence- 14
*
*NUM NUM
*MEAS REQ
209 214
207 214
206 214
207 214
211 214
190 214
VALID DAILY 1-HR MAXU
1ST
.095
.109
.097
.125
.180
2ND 3RD
.088
.101
.095
.120
.155
.087
.101
.092
.115
.127
4TH t
.090
.081
.095
.092
.090
.125
iim
/ALS>.
1EAS
0
0
0
0
1
4
* MISS DAYS
.125 * ASSUMED <
EST * STANDARD METH
0.0
0.0
0.0
0.0
1.0
4.5
1
7
4
2
3
0
011
011
011
011
011
011
Ul
SITE ID
PM TOTAL 0-10UM
P
0
C CITY
NEW HAMPSHIRE
33-007-0008 1 BERLIN
33-007-0014 1 BERLIN
33-007-0014 2 BERLIN
33-011-0015 1 MANCHESTER
33-011-0015 2 MANCHESTER
33-011-0015 3 MANCHESTER
COUNTY
COOS CO
COOS CO
COOS CO
HILLSBOROUGH CO
HILLSBOROUGH CO
HILLSBOROUGH CO
ADDRESS
OFF HUTCH1NS STREET
LANCASTER STREET TRAILER
LANCASTER STREET TRAILER
351 CHESTNUT STREET
351 CHESTNUT STREET
351 CHESTNUT STREET
UNITS: 001 UG/CU METER (25 C)
MAXIMUM VALUES ARITH
#08S 1ST 2ND 3RD 4TH MEAN METH INT
40
60
13
14
28
26
49
67
64
63
66
70
49
60
51
62
42
42
46
58
47
39
35
32
41
56
45
33
35
27
24.9?
35.1?
34.0?
26.5?
22.6?
21.3?
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Filter Sample, 01 - Low-volume SA244E, 51 - Hi-volume SA321, 52 - Hi-volume SA321A,
53 - Hi-volume GMW 9000, 54 - Hi-volume W10
052
052
054
052
058
058
-------
SUSPENDED PARTICIPATE
P
RHODE ISLAND
UNITS: 001 UG/CU METER (25 C)
0
SITE ID C
44-003-0002 1
44-005-2001 1
44-007-0003 1
44-007-0008 1
44-007-0009 1
44-007-0011 1
44-007-0015 1
44-007-0017 1
44-007-1004 1
44-007-1006 1
44-007-4002 1
44-009-4002 1
MAX 24-HR OBS> OBS> ARITH
CITY
NEWPORT
CRANSTON
EAST PROVIDENCE
EAST PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PAUTUCKET
PROVIDENCE
WOONSOCKET
WESTERLY
COUNTY
KENT CO
NEWPORT CO
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
WASHINGTON
CO
CO
CO
CO
CO
CO
CO
CO
CO
CO
? INDICATES THAT THE MEAN DOES NOT SATISFY
Method: Gravimetric, 24-hour
fo
LEAD
P
0
SITE ID C
44-003-0002 3
44-003-0002 4
44-007-0003 1
44-007-0003 2
44-007-0017 2
44-007-0017 3
44-007-1006 1
44-007-1006 2
44-007-1007 1
44-007-1007 2
Hi -volume
ADDRESS
W. ALTON JONES CAMPUS URI
NEWPORT CITY HALL
CRANSTON FIRE DEPT
E. PROV. FIRE STATION NORTH
PAWTUCKET AVENUE
HEALTH DEPT. PARKING LOT
DEPT. OF HEALTH BUILDING
SABIN STREET PROVIDENCE
HOSPITAL TRUST 215 MAIN ST
187 WESTMINSTER STREET
127 SOCIAL STREET, UOONSOCK
WESTERLY POLICE DEPARTMENT
SUMMARY CRITERIA
#OBS
57
58
58
53
54
59
59
61
54
58
60
57
1ST
65
81
85
88
76
190
110
217
106
147
107
110
2ND 260 150
60 0
64 0
85 0
84 0
66 0
163 0
99 0
103 0
89 0
147 0
85 0
84 0
MEAN
0
0
0
0
0
2
0
1
0
0
0
0
20
34
45
45?
39?
68
55
64
52?
63
52
51
GEO
MEAN
18
32
42
42?
36?
60
51
58
48?
57
47
47
GEO
STD
1.7
1.4
1.5
1.5
1.5
1.7
1.5
1.6
1.5
1.6
1.6
1.5
Filter Sample-91
RHODE ISLAND
QUARTERLY
CITY
CRANSTON
CRANSTON
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
COUNTY
KENT CO
KENT CO
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
PROVIDENCE
CO
CO
CO
CO
CO
CO
CO
CO
ADDRESS *OBS 1ST
W. ALTON JONES CAM 41 .02
W. ALTON JONES CAM 16
CRANSTON FIRE DEPT 42 .06
CRANSTON FIRE DEPT 16
SABIN STREET 45 .09
SABIN STREET 16
187 WESTMINSTER ST 42 .10
187 WESTMINSTER ST 16
TRAILER, 120 DYER 45 .12
TRAILER, 120 DYER 16
2ND
.02
.05
.08
UNITS:
ARITH
3RD
.02
.04
001 UG/CU
METER (25
MEANS MEANS
4TH >1
.02
.05
.07
.06
.14
.11
.13
.09
.08
.09
.5
0
0
0
0
0
0
0
0
0
0
C)
MAX VALUES
1ST
.04
.02
.12
.06
.22
.18
.33
.60
.27
.16
2ND
.03
.02
.10
.05
.15
.10
.26
.19
.19
.16
METH
090
092
090
092
090
092
090
092
090
092
Method: Atomic Absorbt ion-92
ICAP-
90
-------
to
CARBON MONOXIDE
P
RHODE ISLAND
UNITS: 007 PARTS PER MILLION
0
SITE ID C CITT
44-007-0015 1 PROVIDENCE
44-007-1009 1 PROVIDENCE
Method: Hourly values,
COUNTY
PROVIDENCE CO
PROVIDENCE CO
ADDRESS
DEPT. OF HEALTH BUILDING
76 DORRANCE STREET
#08 S
8357
8603
MAX 1-HR
OBS> MAX 8-HR OBS>
1ST 2ND 35 1ST 2ND 9
11.4 11.
12.2 12.
4 0 8.1 7.4 0
2 0 8.6 8.1 0
METH
011
011
Kondispersive Infrared (NDIR) Continuous- 1 1
SULFUR DIOXIDE
P
0
SITE ID C CITY
44-007-0015 1 PROVIDENCE
44-007-1005 2 PAWTUCKET
44-007-1009 1 PROVIDENCE
Method: Hourly values,
COUNTY
PROVIDENCE CO
PROVIDENCE CO
PROVIDENCE CO
Pulsed Fluorescent-
NITROGEN DIOXIDE
P
0
SITE ID C CITY
44-007-0012 2 PROVIDENCE
COUNTY
PROVIDENCE CO
RHODE ISLAND
MAX
ADDRESS 00BS 1ST
DEPT. OF HEALTH 8469 158
SUMMIT STREET 8147 134
76 DORRANCE ST. 8216 171
24-HR
2ND
132
130
137
UNITS:
OBS
> MAX
365 1ST
0 378
0 290
0 415
001 UG/CU METER (25 C)
OBS
3-HR > MAX 1-HR ARIT
2ND 1300 1ST 2ND MEAN
303 0 381 378 31
248 0 402 351 32
390 0 439 432 41
METH
023
023
020
20, Ultra Violet Stimulated Fluorencence-23
RHODE ISLAND
ADDRESS
#OBS
ROCKEFELLER LIBRARY, PROSP 7629
UNITS:
MAX 1-
1ST
.164
007 PARTS PER MILLION
HR MAX 24-HR ARIT
2ND 1ST 2ND MEAN
100 .025
METH
014
Method: Hourly value, Chemiluminescence-14
-------
OZONE
RHODE ISLAND
OZONE SEASON: APR
UNITS: 007 PARTS PER MILLION
TO OCT
p
0
SITE ID C CITY COUNTY ADDRESS
44-003-0002 2 KENT CO U. ALTON JONES C
44-007-0012 1 PROVIDENCE PROVIDENCE CO ROCKEFELLER LIB.
Method: Hourly values, Chemilunrinescence-11, Ultra Violet
*
•ME AS REQ 1ST
184 214 .163
166 214 .155
VALID DAILY 1-HR MAXIMUM * MISS DAYS
2ND 3RD 4TH MEAS EST * STANDARD METH
.162 .151 .145 7 8.1 0 014
.135 .124 .115 2 2.6 0 011,014
Dasibi Corporation-14
SITE ID
PM TOTAL 0-10UM
P
0
C CITY
COUNTY
RHODE ISLAND
ADDRESS
UNITS: 001 UG/CU METER (25 C)
*OBS 1ST
MAXIMUM VALUES
2ND 3RD
4TH
ARITH
MEAN
METH INT
<»
44-007-0011 1 PROVIDENCE PROVIDENCE CO HEALTH DEPT. PARKING LOT 58 62 59 57 57 31.0
44-007-1005 1 PAWTUCKET PROVIDENCE CO SUMMIT ST. SAMPLING STA. 57 72 65 56 55 30.1
Method: Gravimetric, 24-hour Filter Sample, 01 - Low-volume SA244E, 51 - Hi-volume SA321, 52 - Hi-volume SA321A,
53 - Hi-volume GMU 9000, 54 - Hi-volume U10
053
053
-------
SUSPENDED PARTICULATE
P
VERMONT
UNITS: 001 UG/CU METER (25 o
SITE ID
50-003-0003
50-007-0005
50-017-1001
50-021-0004
50-023-0003
50-025-0003
? INDICATES
0
C CITY
1 BENNINGTON
1 BURLINGTON
2 RANDOLPH
1 RUTLAND
1 BARRE
1 BRATTLEBORO
THAT THE MEAN DOES
Method: Gravimetric, 24-hour
COUNTY
BENNINGTON CO
CHITTENDEN CO
ORANGE CO
RUTLAND CO
WASHINGTON CO
WINDHAM CO
ADDRESS
ROUTE 7, BENNINGTON
39 PEARL STREET
VERMONT TECHNICAL COLLEGE
15-19 WALES STREET
SOUTH SEMINARY STREET
232 MAIN STREET
*OBS
55
59
55
45
56
57
MAX 24-HR OBS> OBS> ARITH
1ST 2ND 260 150 MEAN
77
138
65
183
151
92
73
75
64
177
144
90
0
0
0
0
0
0
0
0
0
2
1
0
40
45
28
68?
63
43
GEO
MEAN
37
41
26
60?
57
40
GEO
STD
1.6
1.5
1.5
1.6
1.6
1.5
NOT SATISFY SUMMARY CRITERIA
Hi-volume Filter
Sample-91
to
\0
CARBON MONOXIDE
P
O
SITE ID C CITY
COUNTY
VERMONT
ADDRESS
UNITS: 007 PARTS PER MILLION
MAX 1-HR 08S> MAX 8-HR OBS>
(KOBS 1ST 2ND 35 1ST 2ND 9 METH
50-007-0003 1 BURLINGTON CHITTENDEN CO 82 S.WINOOSKI AVE
Method: Hourly values, Nondispersive Infrared (NDIR) Continuous-11
8079 11.9 10.3
6.6 4.7
011
SULFUR DIOXIDE
P
0
SITE ID C CITY
50-007-0003 2 BURLINGTON
50-021-0002 2 RUTLAND
50-023-0003 2 BARRE
? INDICATES THAT THE MEAN
Method: Hourly values,
VERMONT
UNITS:
OBS
MAX 24-HR >
COUNTY
CHITTENDEN CO
RUTLAND CO
WASHINGTON CO
DOES NOT SATISFY
Pulsed Fluorescent
ADDRESS
82 S.WINOOSKI AVE
PARKING LOT
SOUTH SEMINARY ST
SUMMARY CRITERIA
-20
#08 S
7784
5148
5355
1ST
49
101
68
2ND
48
100
52
365
0
0
0
001
UG/CU METER (25
OBS
MAX 3-HR >
1ST
101
218
101
2ND
66
183
100
1300
0
0
0
MAX
1ST
128
280
126
1-HR
2ND
123
236
105
C)
ARIT
MEAN
15
32?
19?
METH
020
020
020
-------
SITE ID
NITROGEN DIOXIDE
P
0
C CITY
VERMONT
COUNTY
ADDRESS
UNITS: 007 PARTS PER MILLION
MAX 1-HR MAX 24-HR ARIT
*OBS 1ST 2ND 1ST 2ND MEAN
METH
50-007-0003 1 BURLINGTON CHITTENDEN CO
Method: Hourly value, Chemiluminescence-14
ADJ. TO 82 S. UINOOSKI AVE 7845 .081 .075
.019
014
U)
o
OZONE
VERMONT
OZONE SEASON: APR TO OCT
UNITS: 007 PARTS PER MILLION
SITE ID
50-003-0004
50-007-0006
P
0
C CITY COUNTY ADDRESS
1 BENNINGTON BENNINGTON CO AIRPORT RD
1 BURLINGTON CHITTENDEN CO SPEAR STREET
*NUM
*MEAS
196
205
*
NUN
REO
214
214
VALID DAILY 1-
1ST
.101
.089
2ND
.100
.089
3RD
.095
.087
•HR MAX
4TH
.092
.080
I MUM
VALS>
MEAS
0
0
.125 *
EST *
0.0
0.0
* MISS DAYS
ASSUMED <
STANDARD
1
5
METH
014
014
Method: Hourly values. Ultra Violet Dasfbi Corporatlon-U
PM TOTAL 0-10UM
P
VERMONT
UNITS: 001 UG/CU METER (25 C)
SITE ID
50-007-0003
50-007-0003
50-007-0003
50-021-0002
50-021-0002
50-021-0002
50-023-0003
50-025-0003
0
C CITY
1 BURLINGTON
2 BURLINGTON
3 BURLINGTON
1 RUTLAND
2 RUTLAND
4 RUTLAND
2 BARRE
1 BRATTLEBORO
COUNTY
CHITTENDEN
CHITTENDEN
CHITTENDEN
RUTLAND CO
RUTLAND CO
RUTLAND CO
WASHINGTON
WINDHAM CO
CO
CO
CO
CO
ADDRESS
82 S. UINOOSKI AVE
82 S. UINOOSKI AVE
82 S. UINOOSKI AVE
PARKING LOT
PARKING LOT
PARKING LOT
SOUTH SEMINARY STREET
232 MAIN STREET
#OBS
45
6
44
45
4
42
105
52
MAXIMUM
1ST 2ND
64
51
68
78
57
83
75
62
48
42
52
57
48
51
70
42
VALUES
3RD
48
38
48
53
41
51
65
39
4TH
44
38
44
48
24
44
65
39
ARITH
MEAN
27.6?
35.3?
30.1?
30.6?
42.5?
31.5?
29.8
24.8?
METH INT
000 7
052 7
058 7
000 7
052 7
058 7
000 7
000 7
? INDICATES THAT THE MEAN DOES NOT SATISFY SUMMARY CRITERIA
Method: Gravimetric, 24-hour Filter Sample, 01 - Low-volume SA244E, 51
53 - Hi-volume GMW 9000, 54 - Hi-volume U10
- Hi-volume SA321, 52 - Hi-volume SA321A,
-------
TABLE 4
NUMBER OF STATIONS VIOLATING NATIONAL AMBIENT AIR QUALITY STANDARDS
BY AIR QUALITY CONTROL REGION
TSP
PM
CO
SO?
* Unless the second highest average exceeds the NAAQS, there is no violation.
x/y: x is the number of stations in violation, y is the number of stations reporting data for time period.
— This pollutant is not monitored in the AQCR (state portion).
Pb
AQCR
Eastern
Connecticut
Hartford
New Haven
Springfield
Hartford
Hew Haven
Springfield
New Jersey
New York
Connecticut
Northwestern
Connecticut
Androscoggin
Valley
Androscoggin
Valley
Aroostook
Down East
Metropolitan
Portland
AQCR
No.
041
042
042
043
044
107
107
108
109
110
State
CT
CT
MA
CT
CT
ME
NH
ME
ME
ME
24-Hour*
Secondry
150ug/m3
0/5
1/26
0/4
1/14
0/2
2/18
1/9
2/4
6/18
3/10
24-Hour*
Primary
260ufl/m3
0/5
0/26
0/4
0/14
0/2
0/18
0/9
1/4
0/18
0/10
Annual
Geometric
Mean
rSua/tn3
0/5
0/26
1/4
0/14
0/2
0/18
1/9
0/4
0/18
0/10
*
24-hour
150ua/m3
—
1/3
0/2
0/1
...
0/4
0/2
1/2
0/3
0/4
Annual
Arithmetic * *
Mean Hour 8-Hour
50ug/m3 SSoom 9opm
— — —
1/3 0/3 1/3
0/2 0/3 0/3
0/1 0/2 0/2
...
0/4
0/2
0/2
0/3
0/4 0/1 0/1
*
24-Hour
365ug/m3
0/1
0/11
0/3
0/8
...
0/6
0/8
0/3
0/8
0/1
Annual Annual *
Average Average 1-Hour
80uq/nr lOOua/m 0.12oDm
0/1 --- 2/2
0/11 0/2 3/4
0/3 0/2 0/4
0/8 0/2 4/4
...
0/6 --- 2/3
0/8 --- 0/1
0/3
0/8 --- 0/2
0/1 --- 3/3
Quarterly
Average
1 .5uq/nr
0/5
0/26
0/2
0/14
0/2
0/1
0/1
0/1
0/1
0/2
-------
TABLE 4 (Continued)
NUMBER OF STATIONS VIOLATING NATIONAL AMBIENT AIR QUALITY STANDARDS
BY AIR QUALITY CONTROL REGION
AQCR
Northwest
Maine
Berkshire
Central
Massachusetts
Metropolitan
Boston
Metropol i tan
Providence
Metropolitan
u> Providence
to
Merrimack
Valley
Merrimack
Valley
Central
New Hampshire
Champlain
Valley
Vermont
AQCR
No.
Ill
117
118
119
120
120
121
121
U9
159
221
State
ME
MA
MA
MA
MA
RI
MA
NH
NH
VT
VT
24-Hour*
Secondry
150ug/m3
—
...
0/2
2/9
0/3
1/12
0/2
0/12
...
1/2
0/4
TSP
24-Hour*
Primary.
260uo/nr
—
...
0/2
1/9
0/3
0/12
0/2
0/12
...
0/2
0/4
Annual
Geometric
Mean
75ug/m3
—
...
0/2
2/9
0/3
0/12
0/2
0/12
...
0/2
0/4
PM10
*
24-hour
150ug/m3
—
...
0/1
0/3
...
0/2
0/1
0/1
...
0/2
0/2
CO
Annual
Arithmetic * *
Mean Hour 8- Hour
50ug/m3 3 Sewn 9oDm
— — —
...
0/1 0/1 0/1
0/3 0/4 0/4
...
0/2 0/2 0/2
0/1
0/1 0/2 1/2
...
0/2 0/1 0/1
0/2
SO,
*
24-Hour
365ug/m3
—
...
0/2
0/4
0/1
0/3
0/1
0/6
...
0/2
0/1
Annual
Average
80ug/m3
—
...
0/2
0/4
0/1
0/3
0/1
0/6
...
0/2
0/1
NO, OT
Annual *
Average 1-Hour
100ug/m3 0.1 Zoom
0/2
...
0/1 0/1
0/3 2/3
0/4
0/1 2/2
1/2
0/1 1/5
...
0/1 0/1
0/1
Pb
Quarterl;
Average.
1.5ug/m-
...
0/1
0/2
...
0/5
0/1
0/7
...
...
...
* Unless the second highest average exceeds the NAAQS, there is no violation.
x/y: x is the number of stations in violation, y is the number of stations reporting data for time period.
— This pollutant is not monitored in the AQCR (state portion).
-------
REGION I
AIR QUALITY CONTROL REGIONS
107
108
109
110
111
117
118
119
120
121
149
159
221
Eastern CT
Hartford-New Haven-
Springfield
NJ - NY - CT
Northwestern CT
Androscoggin Valley
Aroostook
Down East
Met. Portland
Northwest ME
Berkshire
Central MA
Met. Boston
Met. Providence
Merrimack Valley
Central NH
Champlain Valley
Vermont
33
-------
TABLE 5
STATIONS WHERE READINGS EXCEEDED EPISODE LEVELS
January-December 1987
Total Suspended Particulates
Standard
City
State AOCR (Address)
Highest Level
Site No. Mo./Day Duration Reached
Emergency
24-hour avg. None
875 ug/m3
Warning
24-hour avg.
625 ug/m3
Alert
24-hour avg.
375 ug/m3
None
None
January-December 1987
Highest Level
Site No. Mo./Day Duration Reached
Emergency
24-hour avg.
500 ug/m3
None
Warning
24-hour avg. None
420 ug/m3
Alert
24-hour avg. None
350 ug/m3
January-December 1987
Nitrogen Dioxide
Standard
State AOCR
City
Site No. Mo./Dav
Highest Level
Duration Reached
Emergency
1.6ppn - 1-hour avg. None
0.4ppa - 24-hour avg.
Warning
1.2ppn - 1-hour avg. None
0.3ppm - 24-hour avg.
Alert
0.6ppm - 1-hour avg. None
0.15ppm - 24-hour avg.
34
-------
TABLE 5 (Continued)
STATIONS WHERE READINGS EXCEEDED EPISODE LEVELS
January-December 1987
Carbon Monoxide
City
State AQCR (Address)
Highest Level
Site No. Mo./Day Duration Reached
Emergency
8-hour avg.
46 mg/m3
Warning
8-hour avg.
34 mg/m3
Alert
8-hour avg.
17 mg/m3
None
None
CT
042
Courthouse 09-003-0017
155 Morgan St.
Hartford, CT
January-December 1987
Sulfur Dioxide
2/2+3
5 hours
18.1
Standard
City
State AOCR (Address)
Site No. Mo./Dav
Highest Level
Duration Reached
Emergency
3-hour avg.
2100 ug/m3
Warning
3-hour avg.
1600 ug/m3
Alert
3-hour avg.
800 ug/m3
None
None
None
January-December 1987
Ozone
Standard
City
State AOCR (Address)
Highest Level
Site No. Mo./Dav Duration Reached
Alert
1-hour avg.
0.204ppm
None
35
-------
1987 PRECISION AND ACCURACY DATA
Current Federal Regulations require that each state report
both precision and accuracy data from National Air Monitoring sites
(NAMS) and State/Local Monitoring Sites (SLAMS). Tables 6 and 7
list the precision and accuracy data submitted by the six New
England States. The data listed in these tables are calculated
from a known standard and are arithmetic averages of quarterly
summary data. The accuracy data in Table 7 are only for the
lowest report concentration range. For TSP, the accuracy limits
apply only to the flow measurement, and the precision limits are
the 95% confidence limits between co-located monitors.
From these tables, CO has the lowest probability limits;
they are generally within + 10%. All the other pollutants reported
are, in general, within approximately + 17%. Although no
acceptance criteria have been set by EPA to date, Region I expects
this type of performance to be satisfactory. For comparison, the
1986 National Statistics are also included in Tables 6A and 7A.
Several States have shown a deterioration in these
parameters. This is primarily a result of aging equipment.
36
-------
TABLE 6
1987 PRECISION DATA FOR NEW ENGLAND
ANNUAL AVERAGE PROBABILITY LIMITS IN PERCENT
CT*
ME
MA
NH
RI
VT
SO2 -09 to +08 -13 to +08 -16 to +08 -12 to +10 -09 to +06 -11 to +04
CO -09 to +07 -03 to +02 -04 to +05 -09 to +06 -04 to +07 -05 to +01
NO2 -10 to +08 -13 to +10 -02 to +11
03 -09 to +07 -09 to +09 -09 to +08 -11 to +01 -04 to +04
TSP -09 to +11 -08 to +12 -15 to +15 -08 to +15 -10 to +13 -06 to +05
Fb ** -12 to +10 -16 to +17 -07 to +06
(analysis)
* partial data
** insufficient data
TABLE 6A
1986 NATIONAL STATISTICS
S02
CO
N02
03
TSP
Pb
-10 to +10
-09 to +09
-11 to +11
-10 to +08
-12 to +13
-20 to +20
37
-------
TABLE 7
1987 ACCURACY DATA FOR NEW ENGLAND ANNUAL AVERAGE PROBABILITY LIMITS
FOR THE LOWEST ODNCENIBATION (CONTINUOUS METHODS),
FLOW RATE (TSP), AND ANALYSIS (It)) REPORTED IN PERCENT
CT*
ME
NH
RI
_VT_
SO2 -08 to 408 -08 to +13 -13 to +13 -12 to +11 -08 to +07
CO -10 to +06 -14 to +07 -06 to +10 -10 to +02 -01 to +09 -15 to +09
j^ ** _13 to +14 -22 to +24
03 -08 to +06 -11 to +11 -09 to +03 -05 to +10 -04 to +05 -13 to +09
TSP -06 to +03 -03 to +08 -08 to +05 -07 to +07 -06 to +05 -05 to +04
Pb -07 to +02 -12 to +17 -17 to +15 -11 to +08
* Partial data
** Insufficient data
TABLE 7A
1986 NATIONAL STATISTICS
S02
CO
N02
03
TSP
Pb
-13 to +12
-08 to +08
-13 to +11
-17 to +16
-08 to +08
-11 to +09
38
-------
REGION I 1987 PERFORMANCE AUDIT PROGRAM
Region I conducts an audit program to determine the
performance of ambient air monitoring systems and to provide
their operators with technical assistance in improving data
quality. Continuous air monitors are audited by allowing them to
sample gas mixtrues containing known concentrations of specific
pollutants and noting the analyzers' responses. High-volume air
samplers for TSP, lead and inhalable particulates (PM-10) are
audited by attaching a flow reference device and comparing a
known air flow rate with the rate recorded or indicated by the
sampler.
A total of 74 audits were conducted in the six New England
states for particulates (TSP, lead, and PM10) , SO2, CO, N02 and
ozone by personnel from Region I. In general, the results were
very good with 70 audits (95%) satisfactory, 3 audits (4%)
marginal, and only 1 audit (1%) unsatisfactory. These results
are similar to those achieved in 1986.
Particulate sampler audit results were relatively unchanged
from 1986, during which 4% of the audits were marginal and 3%
were unsatisfactory. In 1987, 5% were marginal, and 3% were
unsatisfactory.
Sulfur Dioxide and ozone audits were generally good in all
six states.
Table 8 summarizes the results of the audit program on a
state-by-state basis.
39
-------
TABLE 8
REGION 1 PERFORMANCE AUDIT PROGRAM1 - 1987
Particulates2-
Number of Audits
Number of Satisfactory Audits
Number of Marginal Audits
Number of Unsatisfactory Audits
SQ2
Number of Audits
Number of Satisfactory Audits
Number of Marginal Audits
Number of Unsatisfactory Audits
CD
Number of Audits
Number of Satisfactory Audits
Number of Marginal Audits
Number of Unsatisfactory Audits
NQ2
Number of Audits
Number of Satisfactory Audits
Number of Marginal Audits
Number of Unsatisfactory Audits
CT
9
8
1
0
2
2
0
0
0
0
0
0
0
0
0
0
ME MA
RI VT
15
14
1
0
0
0
0
0
0
0
0
0
0
0
0
0
16
15
0
1
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
8
0
0
3
3
0
0
1
1
0
0
1
1
0
0
Number of Audits
Number of Satisfactory Audits
Number of Marginal Audits
Number of Unsatisfactory Audits
8
7
1
0
0
0
0
0
3
3
0
0
2
2
0
0
2
2
0
0
0
0
0
0
iseven of the reported audits were performed by an EPA contractor (RTI) . The
remainder were done by Region I personnel. Includes only state operated NAMS,
SLAMS, and special study monitors.
2Flow rate audits of high-volume air samplers including those sampling for lead,
TSP, and FM10.
Satisfactory audit is defined as an average percent difference less than 6% for
TSP; 10% for SO2, CO, and 03; and 15% for
Marginal audit is defined as an average percent difference between 6 - 10% for
TSP; 10 - 15% for SO2, CO, and O3; and 15 - 20% for NC>2.
Unsatisfactory audit is defined as an average percent difference of greater than
10% for TSP; 15% for SO2, CO, and 03; and 20% for N02-
40
-------
TABLE 9
REGION I NONATTAINMENr AREAS
AS OF DECEMBER 31,1987
All values listed are the second highest values reported.
(Except exceedence only)
Only data currently in the EPA system are listed.
Date and Magnitude of Last
Reported Violation to NAAOS
OONNECTiaJT
- Secondary 24-hour Standards for TSP
AQCR 41 1976 163 ug/m3 a
AQCR 42 1987 205 ug/m3
AQCR 43 1987 154 ug/m3
AQCR 44 1986 449 ug/m3
- Primary 8-hour Standards for CD
AQCR 42 1987 11.4 ppm
AQCR 43 (Exceedence only) 1986 12.5 mg/m3
- Primary 1-hour Standard for 03
AQCR 41 1987 0.159 ppm
AQCR 42 1987 0.167 ppm
AQCR 43 1987 0.174 ppm
AQCR 44 1980 0.211 ppm
-Primary 24-hour Standard for PM10*
AQCR 42 New Haven 1987 202 ug/m3
- Secondary Standards for TSP
AQCR 107 Augusta (Exceedence only) 1987 185 ug/m3
AQCR 109
Woodland 1987 186 ug/ne
Bangor-Brewer 1987 153 ug/m3
Lincoln 1987 153 ug/m-3
- Primary 24-hour Standard for SO2
AQCR 109 Millinocket 1980 548 ug/mj
- Primary 24-hour Standards for 03
AQCR 107 1987 0.142 ppm
AQCR 110 1987 0.141 ppm
-Primary 24-hour Standard for PM10 .
AQCR 108 1987 172 ug/m3
a This site does not meet EPA TSP siting criteria, TSP monitor collocated with
PM10 monitor for special study only.
b Exceedence only: No violations in the last five years.
* Group 1 area - not technically a nonattainment area.
41
-------
TABLE 9 (Continued)
RESIGN I NONA1TAINMENT AREAS
AS OF DECEMBER 31,1987
MftSSACHUSKl'lS
- Secondary 24-hour Standards for TSP
AQCR 042 Springfield
AQCR 117
Adams b
North Adams b
Pittsfield (Exceedence only)
AQCR 118
Athol b
Worcester
AQCR 119
Cambridge b
Danvers "
Framingham
Lynnb
Marblehead b
Medf ord b
Norwood b
Peabody b
Quincy b
Revere "
Swampsoott (No sites at this location)
Waltham
AQCR 120 Fall River
AQCR 121
Haverhill
Lawrence (Exceedenoe only)
- Primary 8-hour Standards for CO
AQCR 042 Springfield (Exceedence only)
AQCR 118 Worcester (Exceedence only)
AQCR 119
Boston
Cambridge
Medf ord
Quincy
Waltham
AQCR 121 Lowell
1987
1977
1977
1986
1980
1981
1978
1975
1973
1975
1975
1978
1973
1977
1982
1980
1978
1975
1975
1978
1987
1986
1986
1978
1980
1977
1978
1984
199 ug/m3 a
152 ug/m3
197 ug/m3
152 ug/m3
158 ug/m3
156 ug/m3
237 ug/m3
185 ug/m3
151 ug/m3
159 ug/m3
171 ug/m3
167 ug/m3
235 ug/m3
190 ug/m3
182 ug/m3
*5
166 ug/m3
184 ug/m3
188 ug/m3
163 ug/m3
172 ug/m3
9.5 ppm
16.7 mg/m3
11.2 mg/m3
10.9 ng/m3
12.2 mg/m3
10.9 mg/m3
10.6 mg/m3
12.8 mg/m3
a This site does not meet EPA TSP siting criteria, TSP monitor collocated with
PM^o monitor for special study only.
b Exceedence only: No violations in the last five years.
42
-------
TABLE 9 (Continued)
MASSACHUSETTS
REGION I NONATTAINMENr AREAS
AS OF DECEMBER 31,1987
- Primary 1-hour Standard for 03
AQCR 042 (Exceedence only)
AQCR 117
AQCR 118
AQCR 119
AQCR 120 (Exceedence only)
AQCR 121
New Hampshire
- Primary 24-hour Standard for TSP
AQCR 107 Metropolitan Berlin
- Secondary 24-hour Standard for TSP
AQCR 121 Metropolitan Manchester
- Primary 8-hour Standard for CO
AQCR 121
City of Manchester
Nashua
- Primary 1-hour Standard for 03
AQCR 121
RHODE ISLAND
- Secondary 24^iour Standard for TSP
AQCR 120 Providence
- Primary 8-hour Standard for CO
AQCR 120 Providence (Exceedence only)
- Primary 1-hour Standard for 03
AQCR 120
VERMONT
- Secondary 24-hour Standard for TSP
AQCR 159
Burlington and adjacent
cities and towns
AQCR 221 Barre
1987
1983
1985
1987
1987
1987
1987
1986
1987
1987
1984
1987
0.141 ppm
0.135 ppm
0.140 ppm
0.138 ppm
0.136 ppm
0.127 ppm
1986 224 ug/m3
1980 156 ug/m3
10.3 ppm
11.8 mg/m3
0.155 ppm
1987 163 ug/m3
1986 10.7 mg/m3
0.162 ppm
156 ug/m3
151 ug/m3
43
-------
TABLE 10
REGION I ATTAINMENT AND UNCLASSIFIED AREAS AS OF
DECEMBER 31, 1987, WITH VIOLATIONS IN THE LAST THREE YEARS
All values listed are the second highest values reported.
(except exceedenoe only)
Only data currently in the EPA system are listed.
Date and Magnitude of Last
Reported Violation to NAAOS
MAINE
- Primary 24-hour Standard for TSP
AQCR 107 (Exceedenoe only) 1987 261 ug/m3
AQCR 108 1987 342 ug/m3
- Secondary 24-hour Standard for TSP
AQCR 107
Lewiston-Auburn (Exoeedence only) 1986 156 ug/m3
Oxford County 1986 213 ug/m3
Winslow 1987 155 ug/m3
Jay (Exoeedence only) 1987 175 ug/m3
Waterville (Exoeedence only) 1987 161 ug/m3
AQCR 108
Madawaska 1987 231 ug/m3
Presque Isle 1987 334 ug/m3
AQCR 109
Millinocket 1987 176 ug/m3
Old Town (Exoeedence only) 1987 198 ug/m3
Bucksport 1987 181 ug/m3
AQCR 110
Berwick 1987 183 ug/m3
Westbrook 1987 227 ug/m3
Portland (Exoeedence only) 1987 160 ug/m3
AQCR 111 Jay 1984 160 ug/m3
- Primary 1-hour Standard for 03
AQCR 109 (Exceedenoe only) 1987 0.130 ppm
MASSACHUSETTS
- Primary 24-hour Standard for TSP
AQCR 119 Boston 1987 290ug/m3
- Secondary 24-hour Standard for TSP
AQCR 119 Boston 1987 290 ug/m3
44
-------
TABLE 10 (Gantinued)
REGION I ATTAINMENT AND UNCLASSIFIED AREAS AS OF
DECEMBER 31, 1987, WITH VIOLATIONS IN THE LAST THREE YEARS
All values listed are the second highest values reported.
Only data currently in the EPA system are listed.
New Harpshire
- Secondary 24-hour Standard for TSP
AQCR 107
AQCR 121
Hollis (Exceedence only)
Nashua (Exceedence only)
1987
1986
1986
194 ug/m3
188 ug/m3
172 ug/m3
VERMONT
- Primary 1-hour Standard for TSP
AQCR 159 Rutland (Exceedence only)
- Secondary 24-hour Standard for TSP
AQCR 159 Rutland
1986 278 ug/m3
1987
177 ug/m3
45
-------
AIR QUALITY SUMMARIES AND TRENDS
The next several pages contain a discussion of the air quality
for each of the New England States. The data for these analyses
were collected by the New England States and were submitted to EPA
in fulfillment of the Federal monitoring requirements.
1987 CONNECTICUT AMBIENT AIR QUALITY SUMMARY
TSP/PM10
The highest annual geometric mean for TSP was measured in
Hartford at 63 ug/m3 or 84% of the annual primary NAAQS. Annual
geometric means were 76% of the standard in Waterbury, 71% in
Norwalk. The maximum second highest daily average was measured in
Hartford and was 79% of the primary daily NAAQS.
There are four PM10 sites, in Bridgeport, New Haven, Waterbury
and West Haven. Only the site in New Haven reported levels above
the new PM^Q annual standard. The other sites' values ranged from
61% to 67% of the new standard.
Pb
There were no violations of the NAAQS reporting in 1987. The
highest quarterly average was measured in New Haven at 15% of the
NAAQS. Waterbury had the second highest quarterly average at 9% of
the standard. In general, lead levels are lower than those
reported in 1986, 1985, and 1984.
CO
There were no exceedences of violations of the 1 hour NAAQS
reported in 1987. Hartford reported violations of the 8-hour
NAAQS. In total, seven 8-hour violations were reported in 1987.
The CO trend plot shows a slight downward trend in mean CO levels
over the past five years, in Hartford.
S02
No violations or exceedences to the NAAQS were reported in
1987. The maximum SO2 annual averages occurred in New Haven at 50%
and 45% of the standard. The highest second high 24-hour average
occurred in New Haven at 49% of the NAAQS. The SO2 trend plot
shows and increase in mean S02 levels in New Haven over the past
five years.
NO2
The N©2 sites in Bridgeport, East Hartford and New Haven
reported values of 52%, 40% and 56% of the annual standard,
respectively. These values are generally in line with those
reported in 1986, 1985 and 1984.
°3
Every site in Connecticut measured either exceedences or
violations of the primary NAAQS, except one site in East Hartford.
The highest second high daily maximum reading during 1987 was .174
ppm, which occurred in Stratford. The 03 trend plot shows the
five year trend in readings over the NAAQS for the Stratford site.
46
-------
1987 MAINE AMBIENT AIR QUALITY SUMMARY
TSP/PM10
A Primary National Ambient Air Quality Standards (NAAQS) TSP
violation and three exceedences were measured in Maine. The
violation was in Presque Isle. Secondary TSP standards violations
were reported in Bucksport, Winslow, Thomaston, Millinocket,
Auburn, Bangor, Madawaska, Oxford County, Presque Isle, Washington
County, and Westbrook. Exceedences were reported in Augusta,
Berwick, Lincoln and Portland. There were no violations of the
annual standard. The annual geometric mean was 71% of the NAAQS in
Bangor, and 59% in Presque Isle. The TSP sites with the best air
quality were Acadia National Park and Bridgton which both reported
levels of 17% of the annual NAAQS.
Thirteen sites were operated to measure PM10. Only Presque
Isle had a violation of the standard. There was one exceedence
measured in Madawaska.
Lead
There were no violations of the quarterly lead NAAQS. The
highest statewide concentration was measured in Portland and was
18% of the standard. Maximum levels, measured in Bangor and
Presque Isle, were approximately 8% of the standard. Lead levels
generally followed a decreasing trend throughout the State.
CO
The only CO monitoring site in the State is located in
Portland. There were no violations to the Maximum 1-hour
standard measured levels were 24% of the national standard. The
maximum 8-hour measurement was 63% of the standard. The five year
trend in Portland shows a very slight upward trend.
SO2
There were no violations or exceedences of the standard in
1987. The highest annual arithmetic mean was in Lewiston, at 29%
of the standard. The highest 24-hour average was in Rumford, at
70% of the standard. The five year trend in Lewiston shows a
decreasing trend, which is consistant with previous years.
NO2
Maine is not required to monitor NO2.
03
Of the ten sites operated in Maine, seven monitors had
exceedences or violations of the NAAQS.
The highest value recorded (.156 ppm) was measured at the Cape
Elizabeth site. The value was 130% of the NAAQS. The site
measuring the lowest values is located in Bigelow. This site
measured a maximum value of .079 ppm or 66% of the NAAQS. The five
year trend of the number of days over the NAAQS shows a consistant
pattern for the last five years of 1 to 4 days per year over the
standard.
47
-------
1987 HASSACHUSETTS AMBIENT AIR QUALITY SUMMARY
TSP/PM10
The primary annual and the secondary 24-hour TSP NAAQS were
violated at only one site in Massachusetts, the City Square site in
the Charlestown section of Boston. Two other sites, the
Southhampton Street site in Boston and the East Columbus Avenue
site in Springfield, reported violations to the secondary 24-hour
NAAQS. TSP sites with the highest annual geometric means
were located in Boston, measuring 143% and 84% of the NAAQS. The
highest second maximum daily TSP values were measured in Boston at
112% of the secondary NAAQS. The lowest TSP levels were measured
at a rural background site in Ware with levels at 21% of the
primary annual geometric mean, and 23% of the secondary NAAQS.
For PM10 there are seven sites operating in Boston, Lawrence,
Springfield and Worcester. No sites are in violation of the new
standard.
Lead
Routine monitoring for lead began in 1982 with sites
established in Boston, Lowell, Springfield and Worcester. No
violations to the quarterly lead NAAQS have been reported from the
present network to date. Maximum quarterly lead levels decreased
from 1985 and 1986 levels at all sites. The highest site in the
State was in Springfield with a maximum quarterly average of 11% of
the NAAQS. Maximum quarterly lead levels from other urban areas in
the state ranged from 3% to 8% of the NAAQS.
CO
No exceedences to the 1-hour NAAQS were reported for the seven
sites which monitored CO in the State for 1987. One site in
Worcester and one in Springfield reported exceedences of the 8-hour
standard .
The highest second maximum 1-hour average for the State in
1987 was measured at the Central Street Fire Station in Worcester,
at 49% of the i-hour NAAQS. The highest second maximum 8-hour
average for the State was measured at the East Columbus Ave site in
Springfield, at 99% of the NAAQS.
SO2
There were no violations of the NAAQS at any of the eleven
sites which reported SO2 data for 1987 in Massachusetts. Maximum
S02 levels for Massachusetts on an annual basis were reported in
Boston at the Kenmore Square site at 55% of the the annual NAAQS.
Minimum SO2 levels on an annual basis were measured in Ware at 15%
of the NAAQS. Highest second maximum daily SO2 levels were
reported for Fall River and Springfield at 38% of the NAAQS.
NO2
In 1987, six sites collected NO2 data in Massachusetts. The
maximum site in the State was located in Kenmore Square, Boston,
where the annual mean was 76% of the NAAQS.
48
-------
°3
As in past years, ozone violations were reported throughout
Massachusetts for 1987. Exceedances were recorded at eight out of
fourteen sites which operated in 1987. The maximum daily value for
1987 in Massachusetts was recorded in Sudbury at .143 ppm.
49
-------
1987 NEW HAMPSHIRE AMBIENT AIR QUALITY SUMMARY
TSP/PM10
New Hampshire had no violations or exceedences of the primary
TSP NAAQS in 1987. There were one violation and two exceedences of
the secondary standard.
The air quality in Berlin is influenced by manufacturing
activity at a local paper mill. The annual geometric means for
other areas in New Hampshire were 55% of the standard in
Manchester, 53% in Nashua and 76% in Portsmouth. Background levels
in Hollis are 39% of the annual standard.
Three PM^0 sites were operated in New Hampshire in 1987.
Three in Berlin, one in Manchester (with two samplers) , and a new
site in Portsmouth. None reported any violations of the
standards.
Lead
There were no lead violations reported in 1987 at the eight
sites which monitor this pollutant in New Hampshire. The highest
site—a microscale site in Concord—reported a maximum quarterly
average which was 6% of the NAAQS. The lowest site in the State,
which is located in Hollis, had a maximum quarterly average of 1%
of the standard.
CO
No violations of the 1-hour NAAQS were reported in 1987 ;
however, a total of four violations of the 8-hour NAAQS were
monitored in Manchester for 1987, compared to nine violations
reported for 1986. The maximum 8-hour level was 116% of the
standard in 1987. For Manchester, the frequency of violations
decreased in 1987 while the magnitude of the violations increased
significantly.
SO2
No violations of the NAAQS were monitored in 1987. The last
violation measured in New Hampshire occured in 1980 at a site in
Berlin.
N02
Only one site in Manchester collected N02 data in 1987. This
site was 40% of the annual aritimetic mean.
03
There were two sites with violations for 03 and another with
an exceedence of the 1-hour standard. The highest 1-hour maximum
was in Rye Harbor at 150% of the standard.
50
-------
1987 RHODE ISLAND AMBIENT AIR QUALITY SUMMARY
TSP/PM10
For TSP, one violation and two exceedences of the secondary
24-hour NAAQS were reported in 1987; all were measured in
Providence. An annual geometric mean equal to the annual
secondary standard was reported at the Health Dept. Parking Lot
(State Street) site. This value is equivalent to 80% of the
primary TSP annual standard. The Sabin St. site, also in
Providence, had the highest 24-hour average, at 84% of the primary
24-hour TSP standard. The lowest levels in the state were measured
at the University of Rhode Island's Alton Jones campus. At 24% of
the primary annual NAAQS and 25% of the 24-hour standard, these
background levels are slightly lower than last years.'
For PM^o, two sites in Providence and Pawtucket were
operated. Both sites reported levels below standards.
Lead
There were no calendar quarter arithmetic means measured which
were greater either than the primary or the secondary NAAQS in
1987. The second highest quarterly average occurred at Westminster
Street at 9% of the standard. Pb levels have shown a decrease
from 1982 to 1987.
CO
There were no exceedences of the 1-hour NAAQS in 1987. CO
levels measured at the Dorrance Street site in Providence continue
to show a downward trend.
S02
No violations of NAAQS were reported in Rhode Island over the
past six years. The second highest 24-hour value was reported in
Providence at 43% of the 24-hour standard. Levels at the Dorrance
Street site showed no significant increase over those measured in
1986.
N02
The only NO2 site in Rhode Island, located in Providence,
reported an annual average which was 50% of the standard. This
annual average equaled last year's value.
°3
The highest second high daily maximum value reported in Kent
County (Alton Jones) was .162 ppm, (130% of the NAAQS) which is the
same as the 1986 value of .162 ppm. The highest second high daily
maximum value in Providence was .135 ppm or approximately 108% of
the NAAQS. Seven days were measured over the standard at the Alton
Jones site, while 2 days over the standard were measured at the
Rockefeller Library site in Providence. The five year trend
illustrated is for the Alton Jones site.
51
-------
1987 VERMONT AMBIENT AIR QUALITY SUMMARY
TSP/PM10
There was one exceedence and one violation of the secondary
TSP 24-hour standards (150 ug/m3) observed in Vermont for 1987.
The violation occurred at the Rutland site where a value of 183
ug/m3 was recorded. The next highest value at this site was 177
ug/m3. The exceedence occured at the Barre site, where the value
was 151 ug/m3. Maximum 24-hour TSP levels for the rest of Vermont
were below the NAAQS. The 1987 daily maxima for each of these
sites ranged from 138 ug/m3 in Burlington to 65 ug/m3 in Randolph.
The annual geometric mean for Barre was 76% of the primary annual
NAAQS, while Burlington TSP levels averaged 55% of the standard.
Levels at the remaining sites were all less than 53% of the
standard with the lowest levels measured at the Randolph site, at
35% of the standard.
For PM10, eight sites are being operated. All show
attainment.
Lead
Vermont is not required to and does not operate a monitoring
network for lead.
CO
Carbon monoxide is monitored only in Burlington. Maximum
levels at this site were 34% of the 1-hour NAAQS and 73% of the 8-
hour standard. These levels were lower than 1986 maxima. The five
year trend line for Burlington shows a slight upward trend.
S02
The Burlington site is the only site which monitors SO2 year-
round in Vermont. Levels at this site for 1987 were 13% of the
daily NAAQS and 19% of the annual NAAQS. Monitors in Barre and
Rutland operate from September through April each heating season.
Maximum levels at these two sites were 19% of the daily standard in
Barre and 28% of the daily standard in Rutland. The five year
trend line for Burlington shows a slight downward trend.
NO2
N02 is monitored at one site in Burlington. The arithmetic
mean for 1987 is 38% of the annual NAAQS.
°3
No violations of the ozone NAAQS were monitored in Vermont for
1987. The maximum daily values for the year were 0.101 ppm for
Bennington and 0.089 ppm for Burlington. Ozone levels have
remained relatively stable in Vermont since 1981 and show
attainment through 1987.
52
-------
FIVE YEAR TREND
CARBON MONOXIDE
n
0.5
1983
1984
1985
1986
1987
1988
Legend
O HARTFORD. CT
O MANCHESTER, NH
PROVIDENCE, Rl
BURLINGTON, VT
O SPRINGFIELD. MA
PORTLAND, ME
DATE
-------
...
r
;'
n
i
z
•I
li
:•
i
0.018-n
0.016-
0.014-
0.012-
0.010-
0.008-
0.006
0.004
1983
FIVE YEAR TREND
SULFUR DIOXIDE
1984
1985
1986
1987
1988
Legend
O BURLINGTON. VT
O BERLIN, NH
NFW HAVEN, CT
BOSTON, MA
O LEWISTON. ME
DATE
-------
FIVE YEAR TREND
OZONE
j
j
<
1 .
z
i«
(.-:
a
ui
>
3
C
3
I
•
•
C
'
.
•
2
;
Legend
A STRATFORD. CT
V CAPE EUZABCTH. ME
SUOBURY, MA
I] KENT COUNTY, Kl
1987
------- |