1968  DATA  TABULATIONS
    AND  SUMMARIES
     ST.  LOUIS
                  A
^tn^
U. S. DEPARTMENT OF HEALTH, EDUCATION, AND WELFARE
Public Health Service
Consumer Protection and Environmental Health Service

-------
         1968 DATA TABULATIONS AND SUMMARIES

        CONTINUOUS AIR MONITORING PROJECTS

        NATIONAL AIR SURVEILLANCE  NETWORKS

                        ST. LOUIS
U. S.  DEPARTMENT OF HEALTH, EDUCATION AND WELFARE
                  Public Health Service
    Consumer Protection and Environmental Health Service
       National Air Pollution Control Administration
         Division of Air Quality and Emission Data
                  Raleigh, North Carolina
                    December, 1969

-------
The APTD series of reports is issued by the National Air Pollution Control
Administration 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  Administration,  U. S.  Department of Health, Education,
and Welfare, 1033 Wade Avenue, Raleigh, North Carolina  27605.
National Air Pollution Control Administration Publication No. APTD 69-19
                                 n

-------
                                         PREFACE

    One of the Continuous Air Monitoring Projects of the National Air Surveillance Net-
works is to routinely operate  continuous monitoring stations in six major cities.  The data
tabulations in this report consist of hourly average concentrations of six gaseous pollutants
(carbon monoxide,  nitric oxide, nitrogen dioxide, sulfur dioxide, total hydrocarbons, and
total oxidants), and 2-hour measurements of soiling index levels in Chicago during 1968.  A
brief summary of monthly means and maximums and graphs of seasonal diurnal  patterns of
gaseous pollutants at the Chicago  station are included.  Annual frequency distributions of the
data pertaining to gases and soiling index are presented for all six CAMP stations.
    Summaries of 1968 data for Chicago, Cincinnati, Denver,  Philadelphia, and Washington,
D. C.  are available from  the National Air Pollution  Control Administration.  Similar data
summaries have been published,  along with various analyses and interpretative material,  for
previous years' operations.
                                            in

-------
                                  CONTENTS
SECTION 1.  SUMMARIES OF MONTHLY MEANS AND MAXIMUMS AND
             FREQUENCY DISTRIBUTIONS OF POLLUTANT CONCENTRATIONS           1
    Table 1-1.  Summary of Monthly Mean and Maximum
               Concentrations of Carbon Monoxide	    3
    Table 1-2.  Summary of Monthly Mean and Maximum
               Concentrations of Nitric Oxide	    3
    Table 1-3.  Summary of Monthly Mean and Maximum
               Concentrations of Nitrogen Dioxide. .  . .	    4
    Table 1-4.  Summary of Monthly Mean and Maximum
               Concentrations of Sulfur Dioxide	    4
    Table 1-5.  Summary of Monthly Mean and Maximum
               Concentrations of Total  Hydrocarbons	    5
    Table 1-6.  Summary of Monthly Mean and Maximum
               Concentrations of Total  Oxidant	    5
    Table 1-7.  Frequency Distribution of Concentration of Gaseous
                Atmospheric Pollutants	    6
    Table 1-8.  Frequency Distribution of Soiling Index . „	    6

SECTION 2.  ST. LOUIS SEASONAL DIURNAL  PATTERNS                                 7
    Figure  1.   Seasonal diurnal patterns of carbon monoxide concentrations	   10
    Figure  2.   Seasonal diurnal patterns of nitric oxide concentrations	   10
    Figure  3.   Seasonal diurnal patterns of nitrogen dioxide concentrations	   11
    Figure  4.   Seasonal diurnal patterns of sulfur dioxide concentrations	   11
    Figure  5.   Seasonal diurnal patterns of total hydrocarbons  	   12
    Figure  6.   Seasonal diurnal patterns of total oxidants concentrations	   12

SECTION 3.  GASEOUS POLLUTANT DATA TABLES	   13
    Tables  3-1  to 3-12: Carbon Monoxide	   16
    Tables  3-12 to 3-24: Nitric Oxide	   28
    Tables  3-25 to 3-36: Nitrogen Dioxide	   40
    Tables  3-37 »o 3-48: Sulfur Dioxide	   52
    Tables  3-49 to 3-60: Total Hydrocarbons	   64
    Tables  3-61 to 3-72: Total Oxidants	   76

SECTION 4.  SOILING INDEX DATA TABLES	   89
    Table 4-1.  January 1968, 2-hour Average Soiling Index  	   92
    Table 4-2.  Feburary 1968, 2-hour Average Soiling Index	   93
    Table 4-3.  March  1968, 2-hour Average  Soiling Index	   94
    Table 4-4.  April 1968, 2-hour Average Soiling Index	   95
    Table 4-5.  May 1968, 2-hour Average Soiling Index	   96
    Table 4-6.  June 1968, 2-hour Average Soiling Index	   97
    Table 4-7.  July 1968, 2-hour Average Soiling Index	   98
    Table 4-8.  August 1968,  2-hour Average Soiling Index	   99
    Table 4-9.  September  1968, 2-hour Average Soiling Index  	  100
    Table 4-10. October 1968, 2-hour Average  Soiling Index	  101
    Table 4-11. November  1968, 2-hour Average Soiling Index,	  102
    Table 4-12. December 1968, 2-hour Average Soiling Index	  103

-------
             SECTION 1.
   SUMMARY OF MONTHLY MEANS AND
MAXIMUMS AND FREQUENCY DISTRIBUTIONS
    OF POLLUTANT CONCENTRATIONS

-------
     TABLE  1-1  !  SUMMARY OF MONTHLY MEANS AND MAxIMUMS FOR CARBON MONOXIDE

   ST LOUIS                                                 1968

MONTH


JANo
FEBo
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA

31
29
30
24
31
30
16
25
29
31
29
31
MOo
AVGo
CONC,
(PPM)
505
4,3
3.8
3,8
4.1
4.1
A
4.7
5.6
5.0
5.2
5.0
MAX
24 HRe
COMCo
(PPM)
8.
8.
7.
5e
6.
6.
6.
7.
9.
7.
9.
9.
•
CONC.
DAY

17
16
15
2
23
10
11
5
27
31
5
16
M
AX.

HRLY. AVG. CONC.
CONC.
(PPM)
26.
17.
21.
14.
13.
17.
14.
16.
19.
19.
19.
20.
DAY

18
14
18
2
8
6
12
8
3
31
25
16
HR.

16
16
16
7
15
6
6
16
6
17
16
17

5 MIN.
CONC.
(PPM)
44.
31.
43.
33.
28.
36.
33.
29.
37.
47.
39.
«1.
MAX.
INST.
DAY

19
14
11
2
10
6
12
16
19
31
25
10

CONC.
TIME

1705
1640
1230
750
1600
615
650
1615
1615
1710
1640
1705
YEAP
336
4.6
9.
26.
47.
     TABLE  1-2  I  SUMMARY OF MONTHLY MEANS AND MAXIMUMS FOR NITRIC OXIDE
   ST LOUIS
                                                    1968

MONTH


JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA

27
28
29
23
28
27
20
11
24
27
20
28
MO.
AVG.
CONC.
(PPM)
0.049
0.031
0.027
0.019
0.027
0.017
0.025
A
0.038
0.034
0.042
0.038
MAX
24 HR.
CONC.
(PPM)
0.09
0.10
0.07
0.04
0,05
0.04
0,06
0,07
0,10
0,10
0,12
0.13
MAX,
CONC.
DAY

11
19
15
2
22
14
4
2
27
19*
5
16
HRLY. AvG. CONC.
CONC.
(PPM)
0.22
0.26
0.27
0.11
0.18
0.20
0.21
0.26
0.31
0.35
0.41
0.31
DAY

9
6
18
3
23
3
15
2
27
19*
22
6
HR.

17
9
17
17
8
6
16
6
7
23
8
8
5 MIN.
CONC.
(PPM)
0.23
0.27
0.30
0,17
0.19
0.23
0.28
0.28
0.41
0.38
0.44
0.39
MAX.
INST.
DAY

5
6
18
10
22
3
15
2
30
19*
22
4

CONC.
TIME

1715
930
1715
2255
700
635
1625
645
715
2325
825
1700
YEAR
292   0.032    0.13
                    0.41
                                                       0.44
                A I AVERAGE NOT CALCULATED BECAUSE OF INSUFFICIENT DATA
                » I INDICATES SATURDAY
                * I INDICATES SUNDAY

-------
     TABLE  1-3  t SUMMARY OF MONTHLY MEANS AND MAX1MUMS FOR NITROGEN DIOXIDE


   ST LOUIS                                                 1968

MONTH


JAN*
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA

30
28
31
25
30
29
29
24
26
29
29
28
MO.
AVG.
CONC.
(PPM)
0.026
0.021
0.020
0.026
0.037
0.029
0.027
0.027
0.016
0.011
0.021
0.019
MAX
24 HR.
CONC.
(PPM)
0.04
0.03
0.04
0.05
0.05
0.05
0.05
0.05
0.04
0.02
0.04
0.04
*
CONC.
DAY

11
6
4
27*
4*
7
12
29
27
20*
22
11
MAX.
HRLY. *VG. CONC.
CONC.
(PPM)
0.18
0.08
0.05
0.07
0.13
0.08
0.12
0.13
0.11
0.05
0.07
0.06
DAY

22
6
7
27*
4*
2*
9
2
27
19*
5
10
MR.

12
10
17
19
8
20
20
7
7
18
12
19
5 MIN.
CONC.
(PPM)
0.20
0.09
0.06
0.07
0.13
0.09
0.13
0.17
0.17
0.06
0.10
0.07
MAX.
INST.
DAY

22
6
7
27*
4*
2*
9
5
27
19*
8
7*

CONC.
TIME

1225
1030
1720
1855
800
1905
2030
1905
730
1825
1035
345
YEAR
338   0.023
0.05
0.18
0.20
     TABLE  1-4   t SUMMARY OF MONTHLY MEANS AND MAXIMUMS FOR  SULFUR DIOXIDE
   ST LOUIS


         DAYS MO.
 MONTH  VALID
YEAR
                 MAX.

             24 HR. CONC.
                   MAX.
             HRLY. *VG. CONC,
                        1968


                          MAX.
                   5 MIN. INST. CONC.


JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DATA

28
29
31
23
29
29
31
29
30
31
30
31
CONC.
(PPM)
0.055
0.021
0.014
0.014
0.011
0.012
0.021
0.049
0.039
0.030
O.H41
0.031
CONC.
(PPM)
0.15
0,08
0.04
0.07
0.03
0.04
0.06
0.12
0.16
0.09
0.12
0.10
DAY

10
19
1
6*
31
8*
30
8
16
30
21
6
CONC.
(PPM)
0.47
0.41
0.26
0.51
0.16
0.34
0.41
0.33
0.68
0.41
0.27
0.32
DAY

19
29
7
6*
7
9#
30
8
14*
5*
21
6
HR.

23
1
21
6
1
0
1
21
22
1
0
22
CONC.
(PPM)
0.81
0.77
0.78
0.95
0.30
0.52
0.91
0.80
1.33
0.69
0.54
0.46
DAY

8
25#
7
6*
13
9*
30
8
14*
30
25
6
TIME

650
2255
2115
615
325
20
115
2115
2220
745
1805
925
351   0.028
0.16
0.68
1.33
                A  :  AVERAGE  NOT  CALCULATED  BECAUSE  OF  INSUFFICIENT  DATA
                *  I  INDICATES  SATURDAY
                *  1  INDICATES  SUNDAY.. ....._.               _        _

-------
     TABLE   1-5 ! SUMMARY OF MONTHLY MEANS AND MAXIMUMS FOR HYDROCARBON

   ST LOUIS                                                 1968

MONTH


JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALIO
DATA

31
29
29
27
30
29
29
29
29
31
24
27
MO.
AVG.
CONC.
(PPM)
4.79
4.01
4.17
3.49
3.77
3.88
3.06
2.55
3.63
2.79
2.33
2.08
MAX
24 HR.
CONC.
(P°M)
9.H
6.1
7.8
5.8
7.7
7.3
4.3
3.7
7.1
3.4
4.0
2.9
MAX.
CONC.
DAY

19
1
16*
30
14
2*
4
21
12
7
5
10
HRLY. AVG. CONC.
CONC.
(PPM)
14.9
10.1
10.6
10.7
16.5
H.4
7.2
9.2
12.0
5.9
9.1
5.5
DAY

18
19
15
30
14
2*
12
21
11
19*
12
7*
HR.

19
21
22
5
6
6
5
14
18
22
23
3
5 MIN.
CONC.
(PPM)
15.5
10.3
10.8
10.8
17.1
12.5
8.4
11.2
14.9
7.3
12.3
8.4
MAX.
INST.
DAY

19
19
2*
30
14
20
12
21
14*
31
13
10

CONC.
TIME

1215
2105
245
550
700
545
535
1400
700
1720
210
1715
YEAR
344
3.40
9.8
16.5
17.1
     TABLE   1-6 '• SUMMARY OF MONTHLY MEANS AND MAXIMUMS FOR TOTAL OXIDANT

   ST LOUIS                                                 1968

MONTH


JAN.
FEB.
MARCH
APRIL
MAY
JUNE
JULY
AUG.
SEPT.
OCT.
NOV.
DEC.
DAYS
VALID
DATA

26
27
25
18
25
19
19
7
20
21
13
3
MO.
AVG.
CONC.
(PPM)
0.016
0.016
0.026
0.029
0.018
0.028
0.023
A
0.027
0.023
A
A
MAX
24 HR.
CONC.
(Pt>M)
0.04
0.03
0.04
0.05
0.04
0.04
0.04
0.04
0.05
0.04
0.04
0.02
MAX.
CONC.
DAY

27*
1
26
7*
12*
2*
11
9
20
31
5
7*
HRLY. A
CONC.
(PPM)
0.08
0.06
0.08
0.09
0.09
0.13
0.10
0.09
0.10
0.23
0.07
0.04
VG. CONC.
DAY

27*
26
19
21#
12*
15*
11
9
20
10
5
8*
HR.

5
7
8
12
12
12
11
15
18
19
0
14
5 MIN.
CONC.
(PPM)
0.19
0.09
0.13
0.13
0.13
0.23
0.12
0.12
0.22
0.37
0.11
0.08
MAX.
INST.
DAY

27*
26
19
29
12*
19
26
9
20
10
5
6

CONC.
TIME

545
730
805
1625
1240
1425
1730
1505
1810
1930
0
810
YEAR
223   0.022
        0.05
            0.23
                   0.37
                A i  AVERAGE NOT CALCULATED BECAUSE OF INSUFFICIENT DATA
                * 1  INDICATES SATURDAY
                # »  INDICATES SUNDAY

-------
  Table 1-7. FREQUENCY DISTRIBUTION OF CONCENTRATION OF GASEOUS ATMOSPHERIC POLLUTANTS
                       (5-minute values,  concentration in parts per million)

Citjr/pollutant
CHICAGO
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
CINCINNATI
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
DENVER
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
PHILADELPHIA
CARBON MONIXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
ST. LOUIS
CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
WASHINGTON D.C.
• CARBON MONOXIDE
NITRIC OXIDE
NITROGEN DIOXIDE
SULFUR DIOXIDE
HYDROCARBON
TOTAL OXIDANT
Valid
data
*
65
79
78
80
75
55
57
3l»
73
76
81
26
71
62
71
60
71
1*8
1*8
70
77
89
60
1*2
86
66
81
90
89
1*8
82
71
61*
71*
82
59
Frequency distribution, percent
Minimum 10
0
.00
.00
.00
.0
.00
0
.00
.00
.00
.5
.00
0
.00
.00
.00
.0
.00
0
.00
.00
.00
.0
.00
0
.00
.00
.00
.1*
.00
0
.00
.00
.00
.0
.00
1
.01
.03
.01
1.9
.00
3
.00
.02
.00
1.7
.00
1
.00
.01
.00
1.7
.00
3
.00
.02
.01
1.3
.00
2
.00
.01
.00
2.0
.00
1
.00
.02
.00
1.6
.00
30
3
.03
.ok
.01*
2.3
.01
u
.01
.02
.00
2.0
.01
3
.01
.02
.00
2.1
.01
6
.02
.03
.03
1.6
.01
3
.01
.02
.00
2.6
.01
2
.01
.03
.00
1.8
.01
50
5
.06
.05
.08
2.7
.02
5
.03
.03
.01
2.2
.02
1*
.02
.03
.01
2.5
.03
8
.03
.03
.05
1.9
.02
1*
.02
.02
.01
3.1
.02
3
.01
.01*
.02
2.0
.02
70
7
• 09
.05
.11*
3.2
.03
6
.06
.OU
.02
2.6
.03
6
.01*
.01*
.02
3.1
.Ok
10
.05
.01*
.08
2.3
.03
.0*
.03
.03
3.7
.03
1*
.03
.05
.05
2.3
.03
90
13
.15
.0?
.28
It.l
.05
9
.18
.05
.01*
U.O
.05
11
.10
.06
.03
U. U
.06
15
.12
.07
.19
3-3
.05
8
.08
.01*
.07
5.0
.01*
6
.08
.08
.10
3.0
.06
95
16
.18
.08
-36
l*.7
.07
. 11
.27
.06
.06
5.1
.06
lit
.11*
.07
.01*
5.1*
.0?
18
.18
.08
.28
U.l
.06
• 10
.11
.05
.11
6.0
.05
8
.13
.09
.13
3.6
.06
98
20
.23
.10
.1*8
5.6
.09
15
• 38
.07
.08
6.5
.08
19
.21
• 09
.06
7.0
.09
22
.28
.10
.1*0
5.1
.08
.11
.06
.18
8.0
.07
11
.23
.11
.17
U.9
.10
99
21*
.28
.11
.57
6.6
.10
31
.1*6
.08
.10
7.1*
.10
21*
.26
.11
.08
8.5
.11
25
.1*1
.12
.1*8
5.9
.10
16
.20
.07
.23
9.1*
.08
11*
.33
.12
.20
6.0
.12
Maximum
57
.66
.29
1.33
17.3
.1*7
1*5
1.26
1.19
1.1*9
18.1
• 19
90
.68
.38
1.81
18.7
.1*3
1*9
1.68
.22
1.10
13.3
.31
U7
.1*1*
.20
1.33
17.1
.37
59
•76
.26
.1*7
18.6
.29
Arithmetic
mean
6.2
.071
.OU8
.117
2.90
.023
5.6
.061*
.031
.017
2.58
.022
5.3
.036
.036
.012
2.89
.029
8.5
.05lt
.039
.080
2.ll*
.022
U.6
.032
.023
.028
3.1*0
.022
3.3
.035
.01*7
.036
2.23
.027
               Table 1-8. FREQUENCY DISTRIBUTION OF SOILING INDEX
             (2-hour measurements, concentration in COHS/IOOO lineal feet)
   CITY
CHICAGO
CINCINNATI
PHILADELPHIA
WASHINGTON? 0 C
ST LOUIS
DENVER
             (CONCENTPATION IN COHS/IOOO LIN. FT.I
VALID
DATA*    MIN   10
 100     .0    .9
  95     .0    .2
 106     .0    .3
  00     .0    .4
  *o     .0    .2
  75     .0    .2
FREQUENCY DISTRIBUTION-PERCENT
30 50 70 90 95 98
.9
.5
.6
.6
o4
.4
1.2
.7
.8
.9
.6
.6
1.6
1.0
1.1
1,2
.8
.9
2.3
1.7
Io8
2.0
1.4
1.7
2.8
2.2
2.2
2.5
1.8
2.2
3.6
2.8
2.9
3.1
2.3
2.9
99
*.l
3.3
3.6
3.6
2.7
3.3
MAX
8.2
5.6
5.6
6.6
4.7
6.8
ARITH
MEAN
1.35
.87
.95
1.06
.73
.SO
                 •  KEPORTED TO  NEAREST FIVE PERCENT
                 VALUES GREATER THAN 6.0. UNDERESTIMATE ACTUAL VALUE

-------
     SECTION 2.
ST. LOUIS SEASONAL
 DIURNAL PATTERNS

-------
                     ST.  LOUIS SEASONAL DIURNAL PATTERNS

    Figures 1 through 6 are graphs showing the seasonal diurnal patterns for carbon monoxide,
nitric oxide, nitrogen dioxide,  sulfur dioxide, total hydrocarbons, and total oxidatns, respec-
tively.  Each figure contains four curves, one representing each season, as follows:  long-
dashed line for summer, short-dashed line for autumn, mixed-dashed line for winter, and
solid line for spring.
    Each curve represents a composite  of the approximately 90 daily patterns in each season
plotted by computer using 15-minute averages derived from the basic 5-minute measurements.
Dotted lines indicate portions of the curve for which insufficient data are available to
provide a valid seasonal average.
    The  seasons are defined as follows:  Winter consists of December,  1967, and January and
February, 1968; spring consists of March, April, May; summer consists of June, July, and
August; and autumn consists of September, October and November,  1968.
    It should be noted that CAMP stations operate  on a Standard Time basis.  Consequently,
during the seasons of Daylight Savings Time, 1-hour shifts may be  noted in diurnal patterns
of certain pollutants because of a shift  in the patterns of human activity that generates these
pollutants.

-------
          SPRING:.
                            SUMMER:	  FALL:
                                                                  WINTER:	
12 • GO
                           i   i   i   r  i	1	1	1	1
                                                          i   i	1	1	1	r—i
                                                              i   i   i   i   i	i	i
                3        E       3      IE      15
                                    TIME  CF CAY

            FIGURE 1. SEASONAL DIURNAL PATTERNS OF CARBON MONOXIDE CONCENTRATIONS
 CMS
                            	I    I   I   I   I   I  J	I	I	I	I
o
  1U
                1       G       9      IE      15       18      SI
                                    TIME  GK  GAY

             FIGURE 2. SEASONAL DIURNAL PATTERNS OF NITRIC OXIDE CONCENTRATIONS

-------
   O»07
   O.OG
   o.o5
6 O°O4

z
LJ

z 0-02
a
U

   O-O1
   a .00
III-J-
i   i   i   i	r—i	1	1	1	\	1  i   i   i   r
                       i   i   i   i   i  i

9      12      15
  TIME; OF'  [JAY
                                             19
                                                                  J	1__J	L

                                                                    21
              FIGURE 3. SEASONAL DIURNAL PATTERNS OF NITROGEN DIOXIDE CONCENTRATIONS
   o» OG
a.
CL
a

^
<
QL
CD
U
                                                          i	1	i	1	1—i—
   o. 01 _>
   Q.OOL i   i   i
                 3-       G       9      12       15      18      21
                                    TIME:  DF DAY


              FIGURE 4. SEASONAL DIURNAL PATTERNS OF SULFUR DIOXIDE CONCENTRATIONS
                                                                              11

-------
CL
G
Cc
t_-
c
u
    4-5O
    4>OO
    3-50
    2"CC
                        J	L..—I	\	\	L_. . I	I	
                           G        9       12
	L	1_  III   III

 15      IS      21
24
                                      TIME DF CAY


               FIGURE 5. SEASONAL DIURNAL PATTERNS OF HYDROCARBON CONCENTRATIONS
CL
_
n
H-
Z
LJ
U
~ 7-

a
u
   C • OGI   r
   n r
   0 ' 04

                              T—i	1	1—r   r" ~i	1	1—\    r
   O -• O.L
   O •• OOI   i   i   i
                                                        .J	I	I	I	I	I	I	L
                                            12
                                       IMF: n^" HAY
                           24
                FIGURE 6.  SEASONAL DIURNAL PATTERNS OF TOTAL OXIDANT CONCENTRATIONS
     12

-------
    SECTION 3.
GASEOUS POLLUTANT
    DATA TABLES
        13

-------
                         GASEOUS POLLUTANT DATA TABLES

     Data tables 3-1 through 3-72 present hourly average concentrations by month for the
gaseous pollutants.  Values in these tables are the arithmetic means of the  5-minute values
in the  clock hour indicated.  An hourly average is not calculated if fewer  than seven 5-
minute values during the hour were valid.   Similarly, if a calendar day had fewer than  13
valid data hours, it is considered an invalid data day, and the entire  row of averages for
the day is deleted.  The reason for this procedure, whichlesults in the loss  of a few valid
hourly averages,  is that the data that are lost are usually concentrated at the beginning or
end of the day.  Since the pollutant concentrations show considerable diurnal variation, the
inclusion of such data would introduce  a definite bias into the  monthly mean concentrations.
     The first summary line (titled MEAN) at the bottom of the  tables  contains the arithmetic
means  of the  hourly averages,  and hence represents the pattern of diurnal variation for the
month.  Again by the same  validity criterion, this average is not calculated unless 16 or
more hourly averages are present.  The second and third summary lines are  the number of
and maximum of the hourly  averages in the  column.
     The first summary column (titled  DAILY MEAN) at the right of the tables is the arithmetic
mean*  of the 13 or more hourly averages comprising the row, and the  second is the number
of such valid hourly averages.  The third summary column, however,  is not the maximum
hourly  average for the day, but the maximum 5-minute value included in the hours of valid
data during the day.
     Four summary figures appear in the  lower right corner.  The upper left  is the monthly
average, an arithmetic mean, and appears only if 16 or more days were valid.  The center
number is the total number of valid hours included in the table, which offers some  basis  for
judging the representativeness of the monthly average.  The lower left summary number is
the maximum daily average from the column above.  The lower right number is the maximum
5-minute value from the column above.
The summary calculations are performed before the hourly averages are rounded.

                                         15

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                   Table 3-1

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                  CONCENTRATION IN PPM
                                                                      INFRARED ANALYSIS
                                                                                  ST. LOUIS.MO.
                                                                                CARBON  MONOXIDE
                                                                                       JAN.  1968
DAY
MONTH
1
; 4

6«
8
9
10
11
1Z
13«
1 4«
15

16
17
18
19
20*
21«
22
j \
24
9C

26
27*
28«
29
31
i
MEAN
NO.
MAX.

12-1
6
5
4

4
•)
5
4
5
4
4
3

5
4,
4
1
7
3
6
2
3

3
5
4
3
2
4
31
7

1-2
5
5
4

3
3
4
4
3
4
3

6
g
3
1
5
3
5
3

3
4
3
2
2
4
31
6

2-3
5
5
3

4
4
3
4
3
3
3

5
4
3
0
5
3
5
2

2
4
3
2
1
3
31
5

3-4
5
4
3

3
5
2
4

3
3

5
i
2
0
5
3
5
2

2
3
3
2
2
3
31
5

4-5
5
6
3

3
5
3
2

4


5
c
2
0
5
3
5
2

2
4
3
2
2
3
31
6
	
A
5-6
5
3

3
5
4
2

4
3

5
j
2
1
5
3
6
2
3

3
4
3
3
4
4
31
6
M.
6-7
5
7
4
5
?
8
4
3

4
4
4

7
8
5
6
3
9
3

4
4
3
5

5
30
9

7-8
it
5

3
15
6
6

16
4


15
1 ft
20
8
10

16
9

14
6
4
11
12
9
31
20

8-9
5
11
6

3
10
6
5

12
5
£

13
1 7
13
11
8

19
B

12
7
5
12
6
8
31
19

9-10
6
10
9

3
8
6
4

8
5
7

12
1 i
10
9
12

20
7

9
9
4
13
6
8
31
20

10-11
6
9
7
9
4
9
5
5

9
6


8
11
9
10

13
6

8
7
4
11
7
7
31
13

1 1-12
6
10
6
10
4
8
6
6

7
6
7

10
8
9
9

10
5

8
7
4
9
6
7
31
10

12-1
6
11
8
5
8
3
8
4

8
5


6
7
8
6
5
4
8
5

6
6
4
10
5
6
30
11

1-2
6
9
5
8
3
7
4

5


9
8
5
4
8
7

5
S
11
5
6
26
11

2-3
6
8
5
8
3
9
5
5
5



10
4
4

6

5
5
11
5
6
25
11

3-4
5
9
7
5
9
3
10
7
5
7
9
5


i ft
9
11
5
5

9

7
6
S
13
7
7
30
13

4-5
6
10
9
7
15
3
13
11
9
10
10
5
i ft

7ft
26
24
5
7

14

9
5
4

10
27
26
p
5-6
5
8
7
6
12
2
14
11
7
g
6
5


16
?9
18
22
5
6

12

13
4
4

9
28
22
M.
6-7
5
6
6
5
8
2
5
7
3
6
5
4


8
7
9
5
9

5

5
5
3
3
3
5
30
9

7-8
5
6
5
4
7
2
4
5
7
3
4
5
4


9
1
8
5
7

4
3
7
5
3
3
3
3
5
31
9

8-9
5
4
5
6
2
6
4
4
3
4
4
4


5
1
8
4
5
2
4

5
3
3
3
2
4
31
8

9-10
5
5
5
5
2
7
5
5
3
4
4
4


5
1
6
3
5
3
4

5
4
3
3
2
4
31
7

10-11
5
5
6
6
3
6
5
-5
4
;
4
4


5
1
9
5
5
3
3

7
5
4
2
3
3
4
31
9

1 1-12
5
6
4
5
6
8
6
5
5
6
4
4
4


5
2
8
4
7
2
4

6
5
4
2
2
4
31
8

MEAN
5.4
7.4
5.3
4.9
7.1
3.1
3.9
7.5
5.5
4.5
5. K
6.1
4.4
3*5
5»4
7.8
.1
7.5
7.5
5.8
4.5
7.5
• 3.9
5.4
5.3
6.3
5.0
3. .7
6.1
4.2
4.1
5.5
8.1
NO.
OF.
MRS.
2'
2<
22
2<
2'
2<
22
2<
21
24
24
22
24
2<

21
24
22
24
24
24
24
Z4
22
24
24
22
21
21
722

MAX.
12
29
13
38
25
42
10
28
22
14
124
31
9
9
18
29
40
44
18
14
40
15
34
23
30
20
8
26
16
24
44
  * Indicates Saturday or Sunday
   Local standard time used
                                                               TABULATED
                                                                           WED,*  SEP. 10t 1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, laboratory ol Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                   Table 3-2

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
                  INFRARED ANALYSIS
   ST.  LOUIS.MO.
CARBON  MONOXIDE
        FEB.  1968
DAY
MONTH
1
3«
4«
5
6
8
10ft

U*
12
13
1 S

16
17«
18»
19
?o

21
22
23
?£•
25«
26
27
78
29
MEAN
NO.
MAX.

12-1
f
3
4

3
2
;

5
4
3

I
4
4

2
2
2
4
3
2
3
3
28
5

1-2
2
3
3

4
2
j

S
4
•»

5
2
3

2
2
2
3
2
2
2
2
3
28
3

2-3
1
2
2

4
2
4,

5
3
3

5
2
2

2
j
2
2
2
2
2
3
28
5

3-4
1
3
2

2
2
4

5
3


5
2
2

2
2
2
2
1
1
2
28
5

4-5
2
2
2

2
2


5
3


5
2
2

2
2
2
2
2
2
28
S
A
5-6
4
1
3
3

3
2
4

4
3


S
2
3

2
2
2
3
2
1
28
5
M.
6-7

4
3

4
^


4
5
3


4
3
5

3
4
3
3
2
2
26
3

7-8
10
6
3

10
5


3
6


15
3
2
11

4
8
3
12
4

29
15

8-9

2

15
3


4
8


9
8

5
10

7
5

26
15

9-10
6
H
3
3

14
7
7

*
U
f

9
8

7
10
3
13
7

28
14

to-t i
7
5
3

10
5
5

4
8


11
12

7
7
4
9
7

28
12

1 1-12
7
4
4

6
5
5

5
8
6

8
10

5
7
4
9
5

26
10

12-1
6
4
5
4
6
5


5
8


8
7

5
4
6
7
10
5

27
10

1-2
6
5
5
5
6
5
4

5
7
8


8

6

5
7
4

25
8

2-3
8
5
3
5
6
4
5


7
8

5


7

5
7
5

5
26
9

3-4

5
5
7
6
5



8


7
1


7
6
6
7
6

6
26
9

4-5

5
5
6
7
8



12


12
2


8
10
4
12
7
5
7
27
17
p
5-6
2
4
4
8
3
7
5


5
9

8
2


6
7
5
5
5
4
3
29
9
M.
6-7
2


1
5



4
4

7
2



5
4
3
3
2
4
29
7

7-8
1


1
2
5
4


4
5

7
3

2

5
5
2
2
4
29
7

8-9
1


0
4
4

4
4
5

5
2
4
5


4
5
2
2
3
29
5

9-10
2


0
4
4

4
4
4

4
2
4
5


4
5
2
2
3
29
5

IO-I 1
1


0
5
5

8
5
9

5
6
3
4


4
3
2
3
4
28
9

1 1-12
I


0
6


5
5
5


5
3
3
4


8
4
2
3
4
28
8
DAILY
MEAN
3.7
2.9
4.0
3.3
4.5
4.7
2.1
4.3
4.0
4.9
4.7
5.0
5.9
6.0
4.6
7.9
3.6
3.1
6.3
3.3
4.2
5.3
4.4
3.8
5.4
3.7
2.7
4.3
7.9
NO.
OF
MRS.
ft
11
22
2<
21
2<
24
22

2<
2<
2<
2<

1!
n
2«
24

24
JA|
22
24
24
24
?6
24
663
3-MIN
MAX.
17
16
12
18
26
9
16
14
1Z
20
12
20
31
13
21
20
15
19

13
11 4
28
14
16
24
13
II c
12
31
    Indicates Saturday or Sunday
    Local standard time used
                                                                TABULATED   WED..  SEP.  10,  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-3

          HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
                 INFRARED ANALYSIS
   ST. LOUIS.MO.
CARBON  MONOXIDE
      MARCH  1968
DAY
OF
MONTH
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*
MEAN
NO.
MAX.
A.M.
1.2.1
2
3
5
2
2
3
3
3
4
2
1
*
3
4
4
3
3
1
1
1 1
1
1
0
2
1
3
i
1
2
29

1-2
2
3
4
1
2
2
2
3
3
2
2
2
3
4
3
4
2
2
1
1
i
1
1
0
1
1
2
1
2
29

2-3
2
1
1
2
2
3
3
2
2
2
3
3
3
2
2
2
1
1
1
1
1
0
1
1
1
0
2
29

3-4
2
1
1
1
2
2
2
2
1
2
1
4
3
2
2
1
2
1
1
1
1
I
0
1
1
0
0
2
29

4.5
2
1
1
1
2
4
2
2
1
2
2
4
3
2
2
1
2
1
1
1
1
0
0
1
0
1
0
2
29

5-6
3
1
1
1
2
4
2
2
1
2
2
4
3
3
3
2
4
1
1
1
1
0
0
1
2
1
1
2
29

6-7
4
1
4
4
3
8
5
1
3
2
6
7
3
2
4
8
1
2
3
1
2
4
3
2
1
29
8
7-8
10
2
7
6
5
12
14
1
4
8
7
10
2
9
8
'1
1
1
8
4
10
10
2
1
30
14
8-9
7
2
5
5
5
8
8
1
4
8
5
a
2
7
11
2

1
6
3
9
3
1
30
11
9-10
7
3
5
4
5
6
1
4
9
6
8
2
5
7
3

2
1
8
3
8
4
2
30
9
1O-1 1
7
2
5
5
4
5
5
2
4
10
5
9
2
5
7
3

2
1
6
3
6
3
1
30
10
1 1-12
7
3
6
5
4
5
5
2
4
7
5
7
3
6
6
3

2
1
7
3
7
5
1
30
7
P.M.
12-1
2
6
3
5
5
2
7
3
7
5
3
7
2
2
1
2
8
3
5
1
24
8
1-2
7
2
6
3

5
3
3
9
6
3
8
3
2
1
2
8
4
5
0
24
9
2-3
6
2
7
6


3
4
9
6

7
8
3
2
1
3
4
5
6
0
24
9
3-4
7
7
6
5

3
5
5
9
6
11

12
10
3
3
4
1
6
6
8
6
5
1
26
12
4-5
10
6
8
5
7

4

6
14
9
14

21
11
6
3
5
1
6
12
8
10
9
4
0
28
21
5-6
8
6
7
4
6
6
3

5
11
6
12

15
9
5
3
5
1
7
6
7
8
8
3
1
29
15
6-7
3
2
5

4
5
3

4
7
5
7

6
4
1
2
3
1
6
2
4
7
3
2
1
4
29
7
7-a
4
2
5

4
6
2

4
5
4
6

4
3
1
2
2
1
5
1
2
5
3
2
1
3
29
7
8-9
5
2
6

4
5
2

4
4
4
7
2
3
3
I
2
2
1
4
2
2
3
3
2
1
3
29
7
9-10
3
2
4

4
3
5
2
2
3
4
4
6
2
3
4
1
2
2
1
4
0
2
3
3
2
1
3
29
6
lO-tl
5
2
4

5
3
5
-4
3
4
4
4
5
6
2
3
5
1
3
2
1
4
1
2
3
3
1
1
3
29
7
1 1-12
4
3
3
3
3
4
4
2
2
3
4
4
5
5
3
3
3
1
2
2
1
3
1
2
2
3
2
1
3
29
6
DAILY
MEAN
5.1
2.0
4.3
4.1
3.1
4.1
5.4
5.0
4.4
2.1
3.5
3.2
6.5
4.9
6.6
5.0
2.8
5.9
5.6
2.1
2.2
2.4
1.4
2.6
4.9
2.6
«..3
4.3
2.6
0.8
3.8
6.6
NO.
OF.
MRS.
23
1!
2<
2!
22
24
24
21
24
24
2<
22
24
24
21
24
24
24
22
24
24
21
24
24
i;
24
24
22
24
24
682
5-MIN.
MAX.
17
13
12
15
16
19
23
25
13
5
43
8
22
15
25
16
9
40
31
17
14
11
13
12
22
14
20
20
11
9
43
* Indicates Saturday or Sunday TABULATED WED. • SEP. 10« 1969
Local standard time used

-------
COIITMUOUS MR MWHTOMNG PtOttMi
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Senrice
U. S. Department ol Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-4

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
                  INFRARED ANALYSIS
  ST. LOUIS.MO.
CARBON  MONOXIDE
      APRIL  1968
DAY
MONTH
1
3
4
9
6*
Til
8
9
10

U
12
ll«
U*
IS
16
17
18
19
21*
22
23
24
• e

26
27*
28*
29
«n

MEAN
NO.
MAX.

12-1
1
3
3
2
j

2
2
2
3
2
4

2




9
22


1.2
3
2
0

3
2
2
2
1
2

2




2
21


2.3


0
2

2
I
2
2
1
1

2


1

2
24


3-4


0

2
1
2
1
1
1

2




2
24


4-5


0

2
1
2
1
1

2




24

A
5-6


0

3
1
2
1
1

2




24

M.
6-7


2

0
1
0
3
4

2




24


7-8


4

8
1
8







24


8-9


3

9
1
4







24


9-10


2

9
2
6







24


1O-1 1


1

4
2







29


1 1-12


2

4
2
4







4
29


12-1


3

9
2
3
9






21


1-2


3


2
5
4






20


2-3





2
5
7
7






20


3-4





2
6
9
9
10






If


4-5
12
7


8
2
10
12
9
7
12






22

P.
5-6
12
9


8
2
9
10
10
6
10



6


23

M.
6-7
4
4
3

3
2
4
4
3
3



4
9

24


7-e
3
4
4

3
3
3
3
4
9



9


23


8-9
3
9
4

4
2
2
3
2
3
3

4

4


23


9-10
3
4
4

3
3
2
3
4
4
3

4

4


29


IO-] 1
4
9
-3

4
3
3
3
2
2
3

4

6
e


23


1 1.12
6
3
3
9
3

3
3
3
4
2
2
4
2
9

9
9


29


MEAN
4.0
9.2
4.3
3*2
3.8
2.1
4.1
4.3
3.9
3.2
1.9
4.1
4.2
4.1
4.4
4.9
3.1
3.1
3.4
4.3
4.1
4.2
3*2
3*8
3.8
.2
NO.
OB
MRS.
21
22
24
2'
2!
It

24
21
24
24
23
24
21
24
22
it
?«
24

22
24
14

941


MAX.
19
33
30
9
12
17
31
18
13
11
7
18
24
24
18
21
9
10
8

13
19
12



  * Indicates Saturday or Sunday
    Local standard time used
                                                                    TED   WED.. SEP.  10,  1969

-------
to
       CONTINUOUS AIR MONITORING PROGRAM
Ai> Quality Section. Laboratory of Engineering and Physical Sciences
Division of An Pollution, Public Health Service
U S. Department ol Healtn, Education, and Welfare


Robert A. f aft Sanitaiy Engineering Center
Cincinnati. Ohio 45226
                    Table 3-5

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                          CONCENTRATION IN PPM
                                                                              INFRARED ANALYSIS
                                                                                   ST. LOUIS.MO.
                                                                                 CARBON  MONOXIDE
                                                                                          MAY  1968
DAY
MONTH
3
4*
5«
6
7
8
9
10
1U
1 2«
13
14
15
16
17
19*
20
21
23
24
25«
26«
28



MEAN
NO
MAX

12-1
3
2
5
3
4
3
5
2
3
1
2
2
4
2

3
4
3
4
3
i
3,


i
3
31
5

1-2
2
2
5
2
3
3
i
2
2
1
2
2
2
2
3
2

2
3
3
3
2
3



2
31
3

2-3
2
2
2
3
3
2
3
2
2
2
2
2

2
3
2
3
2
2
a


2
31
4

3-4
2
2

3
3
i
2
2
1
2
0
2
3
2

2
3
2
3
1
2
3.


2
31

4-5
2
3

3
3
2
2
2
2
1
2
2
2

2
2
3
1
3



3
31
4
A
5-6
I
3
4

4
5
4
2
6
4
5
2
3
2

3
7
3
4
1
3



4
31
7
M
6-7
9
5
5

11
10
7
3
12
11
10
4
5
2

4
11
5
2
6

i 9

31
12

7-8
6
4
9

6
6
4
11
10
9
4
6
2

5
12
6
5
1
5



31
12

8-9
9
6
4
4

5
7
4
3
8
7
6
4
9
2

6
7
5
1
5



31
12

9-1O
4
5
3

4
6
4
3
7
6
4
5
6
3


10
5
5
2
6
3


31
10

10-11
4
4
3

4
6
4
3
6
9
9
4
3

4
7
7
4
2
4



30
7

1 1-12
5

4
9
9
3
5
6
4
3
3

4
6
5
4
2
3



28

12-1
5
6

5
6
6
3
5
6
4
4
5
3

4
5
6
1
4
3


4
27
6

1-2
6
6

5
6

4
7
6
6
5
5
3

4
6
5
5
2




5
27
7

2-3
5
4
6
5
7
7
3
6
7
6
4
5
3
4

8
5
4
2




5
29
8

3-4
13
4
8
9
13
11
3
12
11
9
6
7
3


12
9
4
3
4



7
30
13

4-5
4
8
4
7
8
8
10
4
8
6
8
4
6
3


9
8
5
1
5



5
30
10
p
5-6
4
4
4
6
4
3
3
3
4
4
3
4
3
3
5
5
5
5
2
4



4
31
6
M.
6-7
6

5
9
4
2
3
3
3
4
2
3
4
3
3
5
4
5
4
1
5



31
6

7-8
5
7

4
3
3
3
3
3
3
4
2
2
3
' 5
3
3
6
3
4
9
4
1
3
4



31
7

8-9
3

4
4
3
3
6
3
3
2
2
4
5
3
3
5
3
6
8
1
5



31
8

9-1O
2

6
6
4
3
5
3
3
2
2
1
5
6
4
4
6
5
3
7
4
2
4



31
7

10-11
2
4
5
4

4
4
3
4
4
3
3
2
2
5
5
5
5
7
3
6
3
2
4



31
7

1 1-12
2
4
3

4
4
2
3
3
6
2
3
2
1
3
5
3
4
5
2
4
4
1
3



3
31
6

MEAN
3.8
5.0
3.6
3. 7
3.5
4.8
4.9
5.2
3.1
4.7
3.1
3.3
5.1
4.8
4.0
3.5
4.3
3.3
2.8
3.6
4.1
5.9
6.0
4.9
4.4
1.6
3.5
4.0
3.8
.5
5.2
4.1
6.0
NO.
OF.
MRS.
2<
24
21
24
2<
24
22
24
2<
23
24
24
24
24
23
24
23
24
24
24
21
24
24
23
24
24
24
22
5*

22
728

MAX.
13
22
12
6
18
23
21
9
28
8
17
23
25
21
11
11
8
11
11
11
23
27
19
28
9
9
11
9

26
28
         * Indicates Saturday or Sunday
          Local standard time used
                                                                                                                     TABULATED   WED. .  SEP.  10t  1969

-------
CONTINUOUS MR MONITORING PROGRAM
Air Quality Section, laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                   Table 3-6

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
                  INFRARED ANALYSIS
  ST. LOUIS.MO.
CARBON  *ONOXIDE
       JUNE  1968
DAY
MONTH
1«
2*
4

6
7
8*
9«
10
11
12
1*
15«
16«
1 7
18
19
20

22»
5l»
2
24
16
24
74
ZC
»A

684
S-MIN.
MAX.
11
23
16

36
25
IB
23
20
13
13
11 y
22
15
9
y t
15
26
16
11 •
20
16
24
11
14
15


36
    Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED
                                                                           MED.. SEP.  10.  1969

-------
ro
       CONTINUOUS AIR MONITORING PROGRAM
Air Quajity Section. Laboratory ot Engineering and Physical Sciences
Division of AIF Pollution. Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A.. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                   Table 3-7

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                              INFRARED ANALYSIS
                                                                                   ST. LOUIS»MO.
                                                                                 CARBON  MONOXIDE
                                                                                        JULY  1968
DAY

MONTI-j
|
2
3
4,
5

6*

9
i 0

11
13«!
14*
15
16
17
18
19
20*
22*
23
24
25
26
27*
28*
29
30

31


MAX.


12-1
2
2
1
5


4
3
2
4

4
i
i


2















15
5


1-2

1
0
K


3
3
2


6
A
2
1

1
2















13
6


2-3
»
1
0
1

2
3



5

i

0
1














2
16
5


3-4
.
1
1


2
2



5
1
0

1
1














2
16
5


4-5
2
1
2


2
3



5
1
1

2
2














2
16
5
A

5-6
3
2
4
3

2
2

3

c
2
1

4
4














3
16
5
M

6-7
5
5
7
q

3

i n


7

1

12
13














7
16
14


7-8
g
6
6
7

3

7


S
3
2

7
9














6
16
9


8-9
7
5
5
ft

3




9
<,
1

5
6














5
16
9


9-10
7
5
4
ft

3




6
3
2

^
5














5
16
7


10-11

4
3
5



K


4
5
2

4
6














4
16
7


1 1-12

4
4
^






5
4
3

4
5














4
16
6


12-1
7
4
5
6


5



5
4
3

6
5















15
7


1-2

4
4
5


5



5
4
2

7
6















15
7


2-3


5



6



6
5
4


8















12
9


3-4

5
5


5
5
1 rt


7
6
2


8















13
11


4-5

4
5
7

5
5
7


9
4
2


8















15
9
p.

5-6

2
4


4
4



6
2
1

5
5














4
16
6
M.

6-7

2
3


4
5



5
3
2

5
9














4
16
9


7-8


2


4
3
3


4
3
2

4
4















15
4


8-9


2


3
3



4
4
2

2
2















15
5


9-IO

0
4
10

4
3



5
2
3

6




-











15
10


10-11

2
3


5
4



7
?
2

4
















15
7


1 1-12

1
3


4
3



4
2
1

2
















15
5


MEAN

4.6
2.9
3.5
3.8
.8
3.7
3.6
5.0
.0
4. 1
5.6
4.8
2.9
1.8

4.2
5.4














4.0

5.6
NO.

HRS.

21
2«
25

2<

2*


24
24
24

2C
21















367



MAX.

16
10
19
24

7
6
18


17
33
10
10

22
23
















33
         * Indicates Saturday or Sunday
          Locdl standard time used
                                                                TABULATED   WED.t SEP.  10f  1969

-------
CONTINUOUS MR MONITORING PROGRAM


Ail Quality Section, Laboratory of Engineering and Physical Sciences
Diiision of Ail Pollution. Public Health Service
U.S. Department of Health. Education, and Welfare

Robert A. Taft Sanitaiy Engineering Center
Cincinnati, Ohio 45226
                                                                                Table 3-8

                                                                       HOURLY AVERAGES OF
                                                            GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                              INFRARED ANALYSIS
                   ST.  LOUIS.MO.
                CARBON MONOXIDE
                        AUG. 1968
DAY
MONTH
2
3*
4«
9
6
7
8
9
10*
11«
12
14
15
16
17»
18«
19
20
21
22
9*
24*
94*

26
57
28
29
30
31*
MEAN
NO.
MAX.

12-1
4
9
4
1
1
4
2
2
|

2
3
5

2
2
2

2
4
it
23


1-2
4
9
1
2
2
2
i

•

2
2
e

2
4
4
21


2-3
4
4
2
3
2
2

2
1

2
2
1

2
3
4
21


3-1
3
4
1
2
4
2

2
1
2

2
1
1

2
3
4
22


4-5
1
2
1
2
2
2

2
1
4

1
2
1

2
4
9
23

A
5-6
4
2
3
3
2
2
4

4
1

2
4
1

2
5
8
23

M.
6-7
11
8
13
8
6
3
2
10

11
2

3
12
2

7
10
10
10
15
23


7-8
7
.6
12
7
9
2
2
8

10
3
11

6
ft
1

7
10
fl
12
24


89
6
4
9
6
S
2
2
6
4
8
3
8


9
2
1
5
7
7
9
24


9-10
7
2
a
9
3
2
2
6
4



7


9
7
7
8
22


10-1 1
7
5
6
6
3

4
7
5
3


6
0

5
7
6
7
24


1 1-12
a
7
6
9

9
6
6
4
4


6
0

4
6
7
6
24


12-1
8
4
6

6
7
9
4


9
1

9
6
6
8
23


1-2
10
8
4
4

9
6
5
4


6
1

6
6
7
8
23


2-3
11
10
7
7

4
9
8
i
9


8
1

6
6
8
7
6
29


3-4
19
14
8
10

8
10
12
9
4


12
0

8
8
8
10
8
29


4-5
12
9
7
16

6
12
11
9
4



0

7
7

7
24

p.
5-6
8
a
6
7

2
6
9
4
3



0

6
9

9
24

M.
6-7
9
8
9

3
7
8
4
3



0

6
9

9
2S


7-8
8

9

2
3
9
8
' 9
3



0

4
4

4
29


8-9
7

3

3
4
3
9
4



0

9


4
29


9-10
9

3

1
9
7
4



0

8


9
24


IO-I 1
6

7

2
7
8
4



0

9
6

9
24


1 1-12
4

3

2
3
2
9

2

0

3


3
24

DAILY
MEAN
7.3
6.1
9.9
6.0
3.9
2.8
3.8
4.2
3.2
6.3
6.0
3.4
3.3
7.3
9.7
3.6
9.2
4.2
0.8
1.8
4.8
9.4
5«7

4.7
7.3
NO.
°F.
MRS.
24
2<
22
20
22
2<
24
24
z<
it
24
22
1?
1!
24
22
2<
zt
23

24
24
24

565

S'MIN.
MAX.
24
19
28
23
14
8
9
22
22
29
9
9
17
9
14
29
17
4

19
19
17
122
23


to
CO
           Indicates Saturday or Sunday
           Local standard time used
TABULATED   WE5..  SEP.  10.  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
       Ait Quality Section, Laboratory of Engineering and Physical Science;
       Oivisidn of Air Pollution. Public Health Service
       U. S. Department of Health. Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
tO     Cincinnati. Ohio 45226
                   Table 3-9

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                 CONCENTRATION IN PPM
                                                                      INFRARED ANALYSIS
                                                                                  ST.  LOUlStMO.

                                                                                CARBON MONOXIDE
                                                                                      SEPT. 1968
DAY
MONTH
!"
3
4
5

6
7 •
8«
9
10
11
13
1 5«

16!
17
1 A '
19
20
2U
23
24
25
26
27
28«
30
MEAN
NO.
MAX

12-1
2
3
1

1
2
1
3

7
5

5
3
5
2
4
3
4
4
6
6
4
28
7

1-2
4
2
3

0
1
1
2

9
5

5
5
2
4
z
4
5
8
5
3
28
8

2-3
4
4
1
3

0
1
1

4
4

4
4
4
~
3
3
3
6
7
4
3
29
7

3-4
4
2
2

1
2
1
1
2

4
4

4
4
3
2

3
3
6
6
3
3
29
6

4-5
4
3
2

1
2
1
1
2

3
5

6
3
4
2

3
3
7
5
4
3
29
7
A
5-6
5
7
4

1
2
2
2
3

7
6

7
4
7
3
5
5
7
9
4
4
4
29
9
M
6-7
4
4
19
11

3
3
2
4
4

1Z
19
8

12
18
IP
1ft
5
H
B
11
16
17
5
14
9
29
19

7-8
4
12
9

7
3
2
4
4
.
11
5
10
12
11
10
5
11
9
14
11
14
11
8
28
14

8-9
4
6

5
2
6
4

11
7

9
8
7
4
R
8
15
8
13
6
9
7
28
15

9-10
4
5
7
7

b
4
7
4

10
6

10
9
7
4
9
5
13
6
10
6
8
6
29
13

10-11
I
5
6

4
4
5
3

8
10
8

9
9
8
7
7
fl
5
11
5
7
6
6
6
29
11

1 1-12
7
6
7
5

5
4
4

8
8
8

7
10
9
6
6
5
5
7
6
6
6
5
6
28
10

12-1
8
6
6
5


4

9
9

7
8
9
6
6
5
6
6
7
6
7
24
9

1-2
8
6
8


3

9
9
10

8
7
7
7
6
6
4
7
6
7
23
10

2-3
8
5

8
4
5

12

7
8
7
8
8
6
5
8
7
7
23
12

3-4
7
6
11


6
5

10
10

13
13
6
11
8
9
6
8
10
8
22
13

4-5
7
5
10

10
4
5

8
7
9
9
10
8
16
6
5

8
9
8
7
7
27
16
p
5-6
6
5
2
6
4
2
3

8
6
7
9
7
7
6
4
5
6
6
7
7
8
5
5
6
28
9
M.
6-7
6
6
4
2
2

3
3
4

6
6
8

9
5
4
4
6
5
6
7
8
5
6
5
29
9

7-8
6
3
2

2
2
3

5
7
7
6
10
5
4
4
4
6
4
5
5
8
5
6
4
5
27
10

8-9
6
4
3

2
2
3

5
5
7
6
6
4
5
3
5

6
6
10
5
4
5
27
10

9-IO
6
3
2
4

4
2
4
5

8
6
5
5
6
4
5
4
4
4
6
6
6
18
5
4
5
28
18

10-11
8
4
4

3
2
'3
4

7
9
6
5
13
5
5
3
7
5
5
6
10
5
4
5
27
13

1 1-12
7
1
4
1
2
2
2
1
3
2

6
6
4

7
4
5
3
5

4
5
6
4
3
4
29
7

MEAN
5.8
4.4
5.3
5.2
2.7
3.8
4.2
2.2
3.1
3.4

7.0
7.6
6.9
6.2
7.7
7.0
6.4
6.5
5.7
4.7
4.9
6.2
5.6
6.8
5.6
8.9
5. .6
5.0
5.9
5.6
8.9
NO.
OF.
MRS.
\\
22
2<
21
2!
1!
24
21

23
22
24
24
24
22
24
24
21
24
24
74
22
24
24
21
21
24
657

MAX.
18
29
27
13
15
12
9
12
14

23
26
14
12
25
30
21
37
30
14
10
28
16
25
22
32
10
9
23
37
  * Indicates Saturday or Sunday
   Local standard time used
                                                               TABULATED
                                                                          WED.,  SEP.  10,  1969

-------
      CONTINUOUS AIR MONITORING PROGRAM
      Air Quality Section. Laboratory of Engineering and Physical Sciences
      Division of Ail Pollution. Public Health Service
      U. S. Department of Health. Education, and Welfare

      Robert A. Taft Sanitary Engineering Center
      Cincinnati. Ohio 45226
                  •  Table 3-10

          HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
                  INFRARED ANALYSIS
   ST. LOUIS.MO.
CARBON  MONOXIDE
       OCT.  1968
DAY
MONTH
2
4
9*
6*
7
9
10
U
12«
13«
14
15
16
17
IB
19«
20«
21
57
23
24
25
26*
27«
9fl
29
30
11

MEAN
NO.
MAX.

IZ-I
1
4
9
4
4
4
4
4
3
2
3
8
9



2
3
4

31
8

1-2
2
4
4
5

4
3
3
2
t
3
6
3


3
2
Z
4

31
6

2.3
2
4
4

3
3
3
2
2
§
3


3
2
2

31
5

3.4
2
4
4
4

3
3
3
2
2

3


2
2
2

31
5

4-5
3
4
4
4

4
4
3
3
3

3


2
2
2

31
4
A
5-6
5
9
9
4
8
5
3
7
4
4
4
S
5

8


2
2
3
4

31
8
M.
6-7
11
9
9
14
16
T
14
q
M
11
10

16
9

2
2
9

31
16

78
Q
10
10
5
11
12
14
13
6
10
7

11
10

3
6
19

30
15

8-9
7
9
9
6

14
10
.13
7



4

2
9

28
14

9-1O
6
8
6
5

7
8
10
5
a
O


7

3
6
5

31
U

1O-1 1
6
8
3
5

7
6
6
7
6
5


6

3
6
6

31
8

1 1. 12
9
7
5

10
6
6
8
6
4


6

3
5

9
27
10

12-1
4
3
9

3
4
8
6
9
4
1

6

4
4
7
j

5
27
8

1-2
4
5

4
5
7
6
6
5


7

3
7

5
27
8

2-3
7
9
5

9
6
7
7


8

3
5

6
26
9

3.4
12
10
6
5

10
10
6
10
10

10
11

4
7
7
i n

7
30
13

4-5
8
7
8
9

11
10
4
8
5
8

7
10
4

3
13
16
1 £

7
31
16
p.
5-6
6
3
5
9

7
9
4
6
. 5
9

4
3
6
4

3
13
16
1 O

6
31
19
M.
5-7
9
5
9

7
6
5
9
8

3
5
3

3
9
6

9
31
8

7-8
9
7
9

9
9
4
4
7

4
5
3

2
4
4

4
31
9

8-9
4
9
9

6
6

9
6

4
3
3
4
2
3
3

4
31
9

9-10
9
7
9

5
9

4
3
6
11
8
4
4
2
6
2
3
4

9
31
11

10-11
9
8
4

6
9

4
9
5
14
10
4
9
3
9
2
3
3

9
31
14

1 1-12
4
3
9
4

4
9

3
4
4
11
6
3
4
3
9
2
3
9

4
31
11
DAILY
MEAN
9.4
9.6
4.6
5.9
4.7
3.9
6.5
9.8
6.3
5.5
6.9
4.8
3.8
5.8
5.6
4.6
5.2
5.3
4.7
5.8
3.2
5.8
3.4
4.8
4.0
2.7
3..0
4.9
6.1
.2
9.0
7.2
NO.
OF.
MRS.
11
24
21
2<
2<
24
3
24.
22
21
24
24
24
24
22
24
24
24
23
24
24
22
24
24
21
23
9£

722
S-MtN,
MAX.
19
19
10
18
12
10
23
34
31
22
40
10
il
23
15
23
17
19
19
17
26
6
21
8
20
10
7
19
24
31

47
to
en
        * Indicates Saturday or Sunday
          Local standard time used
                                                                     TED   WED..  SEP. 10. 1969

-------
CT5
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ot Engineering and Physical Sciences
Dnision of Air Pollution. Public Health Service
u. S. department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                                                                                Table 3-11

                                                                       HOURLY AVERAGES OF
                                                            GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                              INFRARED ANALYSIS
   ST.  LOUIS.MO.
CARBON MONOXIDE
        NOV.  1968
DAY
MONTH
1
1*
3«
4
5
6
7
8
Q«
10*
	 r-
11
13
1 G
1
1 6«
174
18
1 Q
1V
20
11
23«
2««
i?
26
57
28
29
tn«

MEAN
NO.
MAX

12-1
3
6
4
11
•5
3
3
4
5
3
7


if
4
4
3
4
5
5
5



3
2

28
11

1-2
3
6
3
8
4
2
2
3
3
6


3
3
4
4
5
5



2
2

29
8

2-3
3
5
3
6
4
2
3
3
4
	
3
6


3
2
3
i
1
i


2
2
2

29
6

3-4
3
5
3
6
3
2
3
A
^

*

3
3
4
5
5



2
2

29
6

4-5
3
4
9
3
2
3
3
4



3
3
4
5
4



2
3

29
9
A
5-6
3
4
9
3
2
3
3
3
5


2
3
3
4
5
6

5

2
2

4
29
9
M.
6-7
6
4
5
1?
4
3
1
4
I



3
3
4
8
8
4


2
3

4
29
12

7-8
13
6
8
IB
7
5
ft
4
7



3
3
5
13
18
5


3
5

7
26
18

8-9
9
6
8
12
6
6
7
5
7



3
7
10
16
5
15

3
5

7
26
16

9- 1O
7
5
8
12
5
5
6
_'.
6
9
a
°

3
7
7
10
13
6
4

£
3
8

7
28
14

10-11


8
10
5
5
6
3
8
8
9

4
3
8
10
9
5
5


3
6

6
28
13

1 1-12


6
9
6
5
5
4
7
9
9
6

3
8
6
7
9
5
5


3
7

6
29
9

12-1


6
9
6
5
5
7
5
7



3
8
7
7
9
4
6

4
3
6

6
26
9

1-2


6
6
5
5
5
7



3
5
6
7
4
6


2
5

5
23
8

2-3


6
5
5
5
7
9


3
5
7
8
4
6

5'
3
5

5
23
9

3-4

4
7
8
5
5
5
7
7



4
5
8
6
8
•5
8


2

6
26
11

4-5

4
8
12
7
7
5
15
9



4
9
11
16
4
7

1 A
2

8
25
19
p
5-6

4
11
16
7
6
6
5
9
10
12


5
4
8
11
14
4
7


2
5

8
27
16
M.
6-7


8
7
4
4
5
9

8

4
4

7
7
5
8
6

2
4

5
26
9

7-8


8
6
3
4

6
6
6


5
3
6
5
7
5
7
5

2
5

5
29
8

8-9


8
11
3
3

3
6
6



5
3
8
6
6
5
7


2
5

5
29
11

9- 1O


8
5
3
3

3
6
9
5


3
3
7
6
5
5



2
6

4
28
8

10-11


9
5
3
3

3
5



3
3
5
5
6
5
4


2
8

4
27
9

1 1-12


8
5
4
4

3
7
6
6


3
4
6
6
6
4
4


3
11

5
28
11

MEAN
6*0
5*0
3.6
6.5
9.2
4.6
3.9
4.2
4.3
4.7
3.9
5.3
6.5
7.0
4.5

3.2
3.3
4.4
4.6
5.9
7.1
8.4
4.5
5.3
8.0

4.2
2.4
4.8
5.3
5.2
9.2
NO.
OF.
MRS.
22
JA
2t
22
2<
24
22
24
24
24
19
22
22
IS

24
23
23
24
22
24
24
21
99
24
22

65«

MAX.
25
10
11 n
19
33
15
11
14
is
36
10
16
15
22
17

8
10
15
19
13
19
27
9
14
39

7
16

39
  * Indicates Saturday or Sunday
   Local standard time used
                                                                                                                            TABULATED   WE% .  SEP.  10«  1969

-------
       CONTINUOUS MR MONITORING PROGRAM
       Air Quality Section. Laboratory ol Engineering and Physical Sciences
       Division ol Air Pollution. Public Health Service
       U.S. Department of Health. Education, and Welfare

       Robert A. Tail Sanitary Engineering Center
       Cincinnati, Ohio 45226
                    Table 3-12

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
                  INFRARED  ANALYSIS
   ST. LOUIStlOt
CARBON  MONOXIDE
       DEC.  19»6
DAY
MONTH
1ft
i
3
4
5

6
741
8*
9
10
11
1 7
13
1441
1941
16
17
18
19
20
7\»
22*
23
24
25
26
27
28*
29«
30

MEAN
NO.
MAX.

12-1
4
4
;




3
2

5
6
6
4
3
4
2
3
3
3
3
»

30
6

I-Z
3
3
3

9
3

3
>
2

6
9
5
3
3
3
2
2
3
3
2

31
6

2.3
3
3
3

9
3

3
2

5
4
5
4
2
^
3
2
2
3
3
2

31
5

3.4


3

8
3


2

5
4
4
2
3
2
2
3
2
2

30
8

4.5


3

4
2

3
2

9
4
5
2
3
2
3

3

31
9
A
5-6


3

2
3

4
2

9
4
9
2
2
1
3
4

3

31
9
M.
6-7

6
4

9
9
8
3

6
9
6
4
2
4
3
4
9
4

31
9

7-8

13
7

16
13
16
9

11
11
19
9

6
3
11
12
10

31
16

8-9

10
8

14
13
10
4

12
14
19
7

7
3
9
14
10

31
19

9-10

9
11


7
8
4

11
10
13
..

7
3
6
8
11

30
13

1CM 1

9
10


7
6
3
4

11
9
6

7
3
7
11
11

30
11

1 1-12

7
7


7
6
4

9
8
6

9
3
11
10
1.0

29
11

12-1

7
6


9
9
5

8
8
5

9
3
8
9
7

29
9

I -2

7
7


7
7
4

8
8
8
6

9
3
7
12

30
12

2-3

7
7



5
4

8
8
9
5

4
3
9
9
19

30
19

3-4

8
9


9
6
9

9
9
8
9

2
8
9
11

29
11

4-5

12
17


19
17
10
10
6

14
12
10
7

2
9
19
9

29
17
p
5J5

10
14

9
12
16
7
9
9

20
17
16
10

3
9
13
4

31
20
M.
6-7

9
9

7
4
4
3
4

11
10
8


4
4
3

30
11

7-8

5
3
4

8
3
3
3
3

8
' 7


4
9
3
4
31
S

8-9

I
3
3

8
S
3
2
3
4
7
6


3
4
3

31
8

9- 1O

I
3

8
'4
4
3
4
6
6


3
4
3

31
8

1O-1 1

5
3

8
-J
3
2
3
4
6
9


3
0
3

31
8

1 1-12

9
3

7
4
3
3
4
9
6
6


3
0
3

30
7

MEAN

4.0
6.6
4.7
6.1
4.0
6.8
3.6
3.7
5.4
6.9
9.7
3.7
3.4
3.7
3.9
8.4
7.6
7.7
4.2
9.1
4.7
2.8
3.7
4.1
3.1
5.9
7.1
•\ 1
3.3
6.1
4.5
4.9
8.4
NO.
OF,
MRS.

i)
22
24
2<
2i
24
24
24
2!
2'
24
22
24
24
24
24
21
22
2!
24
24
2!
24
24
23
74
24
24
I
721

MAX.

H
17
30
10
27
10
Ilfl
37
41
28
19
9
5
7
22
19
21
9
11
8
4
13
12
6
19
33
Ia
8
23
19
41
to
          Indicates Saturday or Sunday
          Local standard time used
                                                               TABULATED
                                                                                   SEP.  10,  1969

-------
to
00
      CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences

Division of Air Pollution. Public Health Service
U S. Department of Health. Education, and Welfare



Robed A. Taft Sanitary Engineering Center

Cincinnati. Ohio 45226
                  Table 3-13


           HOURLY AVERAGES OF

GASEOUS POLLUTANT CONCENTRATIONS
                                                                        CONCENTRATION IN PPM
                                                                          COLORIMETRIC  ANALYSIS
                                                                                  ST. LOUIS.MO.

                                                                                    NtTRIC OXIDE
                                                                                       JAN.  1968
DAV

2
3
4
5
|
6*
T*
8
^
10

11
12
13*
14*
15
|
16
17(
18
19
20*
21*
22
23
24
25

26
27*
28«
29,
30
31

NO
MAX

12-1
.01

.01
.06

.09
A.M
1-2
.02
.00
.00
.04

.06
.01 .00
.06 .03
.03 .02
.10 .07

.07

2-3
.01
.00
.oc
.02

.07

3-4
.01
.00
.00
.02

.06
.00
.02 .0!
.02 .02
.05 .03


4-5
.01
.oc
.on
.01

.07
.or
.01
5-6
.00
.00
.00
.01

.06
.00
.02
.03 .04
.03 .04

.06 .061 .05; .05
.04 ,04j .031 .031 .07
,01 .OC| .00 ,00| .OH
.01


.06
.03


.02
.12
.00
.03
.02


.04
.03
.02
.05
.04
23
.12
.01! .01 .00 .00
i
i

.04
.02
.00
.00


.07 ,OB .081 .07 .06
.02 .02 .01
;
.01, .01
!
.11; .08 .10 .12
.09
.01, .01; .01 .01' .02
.12 .11 .id .09 .10
.00 .DO! .on .00
,01i .00 .00 ,00| .01
.02, .01, .01
J
	 -H--
,04 .02] .01
.02i .02 .02
.02
.03
.03
24
.12
.03
.03
.03
24
.11
.01
.02
.02
25
.10
.01 .00

i
.Oil .01
.03 .02
.00 .01
.02
.02
25
.12
.03
.02
25
.10
6-7
.01
.01
.oc
.03

.04
.OC
7-8
.01
,o<
.01
.11

.05
.no
.04 .14
8-9
.01
.0!
.01
.12

.0!
.00
9-10
.01
.04
.01
.OS

,0<
.00
10-11
.01
.03
.OC
.o
-------
       CONTINUOUS MR MONITORING PROGRAM
       Air Quality Section, Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department of Health. Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati. Ohio 45226
                   Table 3-14

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
ST.  LOUIS.MO.
 NITRIC  OXIDE
     FE3. 1968
DAY
OF
MONTH
1
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



MEAN
NO
MAX.

12-1
.01
lo\
.04
.01
.03
~~.06

.OC
.08
.01
.01
.02
.00

.02

.03
.01
.02
.06


.01
.02
.04
.02

.03
.00
.05
.03



.03
25
.08

1-2
.06
!oc
.02
.04
.02
~V04

,OC
.06
.01
.00
.01
.OC
.oi
.01

.03
.01
.oq
.07


.01
.02
.03
.01

Too
'
.03
.05



.02
25
...

2-3
,o«
lot
.01
.02
.01
.04

.oc
.0!
.0^
.00
.00
.00
.01
.01

~Yol
.01
.00
.06



.01
.01
.01

.00

.02
.03



.02
24
,0«

3-4
.0!
.OC
.01
.02
.01
7o4

.oc
.03
.01
.OC
.00
.00
.01)
.01

.03
.00
.oc
.01



.01
.11
.00

.00

.01
.02



.02
24
•.,,

4-5
.01
.oc
.03
.02
.01
".03

.OC
.02
.01
.00
.00
.oc
.oc
.oc

	
.01
.0(1
.on
.05



.03
.09
.00

.00

.01
.01



.02
24
.09
A
5-6
.05
.00
.02
.01
.02
7 03

.00
.02
.00
.00
.00
.00
.00
.00

~.oi
.00
.00
.06



.03
.08
.00

.00

.01
.01



.01
24
.08
M.
6-7
:8J
.01
.01
.04
".05

.oc
.01
.01
.OC
.OC
.oc
.00
.00

.02
.00
.oc
.oe



.05
.06
.00

.01

.02
.00



.02
24
.08

7-8
.0!
.OC
.01
.02
.01
".1C
.01
.01
.02
.01
.00
.01
•Oll
.01
.00

.OT
.00
.00
.11

.01
.03
.09
.1*
.00

.06
.01
.05
.01



.03
28
.12

8-9
.0!
.02
.09
.01
.13
.19
.02
.02
.02
.01
.OC
.02
.04
.04
.03

.08

.00
.16^

.02
.05
.08
.15
.00

.10
.03
.06
.02



.05
27
.19

P-10
.06
.02
.08
.01
.09
7ze
.01
.03
.02
.02
.00
.02
.03
.03
.03

.07
.01
.OQ
.K

.02
.08
.07
.12
.01

707
.03
.03
.01



.05
28
.26

to- n
.11
.02
.0!
.OC
.0!
.21
.01
.02
.02
.02
.00
.01
.03
.03
.03

.06
.02
.00
.14

.02
.04
.06
.06
.01

T06
.03
.03
.01



.04
28
.21

1 1-12
.12
.02
.03
.01
.05
.09
.01
.03

.03
.00
.01
.03
.03
.03

.06
.01
.00
.14

.oT
.02
.04
.03
.01

.06
.04
.02
.01



.03
27
.14

12-1
:ii
.03
.01
.03
.04
.0]
.02

.03
.00
.01
.03
.03
.03

.04
.01
.00
.12

Toi
.02
.02
.02
.01

.04
.04
.02
.01



.03
27
.12

1-2
.11
.02
.01
.02
.02
.01
.02

.02
.00
.00
.03
.02
.02

.04
.01
.OC
.11

"Ten
.02
.02
.01
.01

.07
.04
.02
.00



.03
26
.11

2-3





































3-4









.00
.00






.oe




.03





.02





5
.03

4-5
.1!
.03

.01
.03
.02
.03

.02
.OC
.01
.02
.0!


.04
.01
.OC
.08


.03
.03

.01



.03




.03
19
.15
P
5-6
.24
.04
.03
.06
.09
.05
.03
.04

.01
.00
.01
.04
.09


.05
.01
.00
.12

.04
.04
.05

.02

.07

.06




.05
23
.24
M.
6-7
'M
.0<
.01
.oe
.04
.02
.06
.04
.01
.oc
.01
.03
.06
.05

.01
.01
.00
.1C

.02
.03
.03
.OC
.04

.03
.06
.05
.01



.04
28
.11

7-8
.13
.03
.0!
.0!
.0!
.01
.01
.06
.02
.02
.01
.01
.02
.04
.04

..05
.02
.02
.1C

.01
.03
.04
.00
.04

.02
.04
.04
.00



.03
2B
.13

8-9
.06
.0<
.0!
.04
.01
.00
.OC
.0!
.0;
.01
.01
.01

.04
.04

.05
.02
.01
.09

.01
.02
.04
.01
.04

.01
.06
.04
.OC



.03
27
.09

9-10
.0!
.03
.0!
.03
.1C
.OC
.OC
.0!
.01
.01
.01
.01

.04
.04

.03
.01
.01
.12

.01
.03
.04
.02
.04

.OC
.0!
.04




.03
26
.12

10-1 1
.03
.03
.04
.04
.06
.OC
.OC
.oe
.01
.01
.00
.00

.04
.04

.02
.03
.06
.01

.01
.03
.03
.02
.03

.00
.06
.04
.00



.03
27
.01

1 1-12
.01
.06
.04
.04
.04

.00
.07
.01
.01
.02
.00

.04
.04

.01
.03
.05
.06

.02
.02
.05
.02
.03

.00
.05
.03




.03
25
.07
DAILY
MEAN
.085
.018
.037
.027
.052
.064
.010
.025
.027
.014
.003
.007
.017
.029
.024

.041
.010
.012
.095

.017
.028
.037
.050
.015

.029
.038
.031
.012



.031

.095
NO.
OF
MRS.
2t
22
21
22
21
1!
22
11
22
23
23
Ifl
21
2C

22
21
23
22

14
17
23
20
22

21
14
23
Ifl




569

5-MIN.
MAX.
.25
.10
.11
.09
.14
.27
.03
.09
.09
.03
.02
.02
.04
.09
.05

.10
.04
.10
.18

.04
.09
.11
.18
.07

.11
.07
.07
.07





.27
to
to
         * Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED
                                                                           MED..  SEP.  10. 1969

-------
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section. Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Departmenl ol Health. Education, and Welfare

       Robert A. Tall Sanitary Engineering Center
CO     Cincinnati. Ohio 45226
O
                   Table 3-15

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
ST.  LOUIS.MO.
 NITRIC  OXIDE
    MARCH 1968
DAY
tyONTH





























2*
3*
4
5
6
7
8
9*

11
13
14
15
16*
17*
18
19
20
21
22
23*
24*
25

26
27
28
29
30*
31«


&jn
MAX.

12-1


.03
.04

A.M
\-2

.02
.01
.01

.03 .02
,03 .03
.01


.01
.00
,00
.01
.12
.10
.01
.02

.00
.01
,00
.01
.00



.03
.01

2-3

.02
.01
.01

.02
.01
.oi
3.4

.01
.01
.00

.02
.01
.OC

4.5

.01
.oc
.oc

.06
.01
5-6

.01
.01
.00

.09
.01


.00 .01 .01 .oq' .00
.00 .01: .Oil .01
.oq .oq .00 .01
.01
.03
,oq ,00 i
.01 .00 .00 .Oq .00
i ; I 1
,10 .09 ,09 .07 .07
,0V ,04 .02 .0* ,05
,ooi ,00 ,oq .oq .00
.02. .oi; .oq .oq; .00

J !
.00 .OQ .00 .00 .00
.OO1 ! i
.00; .02; .01| .01 .01
,00 ,00. .oq


,00
.00 .01
.08
.02
.02
22
.12
.02
.01
.01
23
.10
-t


.00 .od
.02 ,00
.01 .00
.01
.01
22
.09
.00
.01
21
.09
-.00 ,00
-i
(
..oo| .00
.00! .00
.Oil .03
.01
.01
20
.07
.01
.02
20
.09
6-7
.02
.01
.02
.OC

.07
.04
.04

7.8
.09
.01
.06
.02
.01
.13
. 1<
.06

8-9
.1C
.01
.04
.02
.01
Q-10
.09
.01
.04
.02
.01
1O-I 1
.OS
.01
.02
.01
.01
.121 .081 .06
11-12
.07
.01
.03
.01
.01
.04
.13 .06 .04 .03
.05 .07 .04 .02
1
1
.02 .01 .Oil .00 .00 .01
.00 .01 .03 .02 .02 .01
.061 .10 .05 .081 .07, .02
.031 .02 .01! .Oil .00
.00 .01: .05 .06 .06 .06
.07 .06 .05 .06 .061 .05
.04 .02 .02 .01 .01 .00
.02; .06 .10 .05 .02 .03
.01, .02 ,04| .05; ,05| .04
.01 .031 .02 .01
.00 .02 .01 .01
.01 .02 .04] .03 .02
.00 .00 .00
.01 .01 .01
.04 .10 .11

,00|
.041
.04
.07
.01
.03
23
.07
.04 .06
.nil .02
.09' .07
.05: .06
.05 .03
.02
.04
2B
.13
.01
.04
29
.13
.01 .00
.06 .05
.03

.00
.00 .00
.01 .00
.03 .01
.02
.01
.03
29
.09
.01
.02
.02
29
.08
.01
.01
.02
.00
.00
.04

.00
.01
.00
.01
.01
.01
.02
29
.07
P.M.
12-1
.01
.oc
.0;
.01
.01
.0!
.02
.02

.02
.01
.01
.oc
.06
.06
.oc
.06
.03
.01
.OC
.02
.OC
.OC
.02

.OC
.01

.OC
.01
.01
.02
28
.07
1-2
.01
.oc
.01
.oc
.01
.0*

.01

.02
,od
.01

.08
.05
2-3














.00
.06
.021
.00
.01
.00
.00
.01

.OC
.01

.00
.00

.02
24
.08















3-4
.02
.oc
.02
.OC
.01


.OC

.03
.00





.09
.04


.OC






.00


12
.09
4-5
.04
.Of
.02
.01
.0?
.04

.01

.Of
.01
.OF

.13

.01
.13
.1C
.04
.02
.03
.OC
.00
.01

.01

.03
.04
.00
.00
.03
25
.13
5-6
.07
.00
.08
.00
.06
.11

.01

.10
.01
.16
.05
.16
.03
.01
.27
.10
.05
.02
.06
.00
.00
.00

.08
.06
.03
.10
.00
.01
.06
28
.27
6-7
.0!
.OC
.04
.OC
.05
.01

.02

.06
.00
.07
.04
.16
.04
.01
.17
.06
.02
.01
.04
.00
.03


.00
.02
.02
.06
.01
.01
.04
27
.1^
7-8
.0!
.01
.0:
.OC
.0:


.OC

.02
.00
.03
.03
.1!
.06
'.01
.13
.04
.00
.01
.02
.00
.06


.00
.00
.03
.04
.00
.01
.03
27
.15
8-9
.0!
.OC
.0!
.OC
.04
.02
.Of
.OC

.01
.00
•03
.02
.15
.06
.01
.09
.03
.00
9- 1O
.0!
.01
.0!

.04
.0<
.Of


.01
.OC
.02
.01
.14
.07
.00
.07
.07
.00
.01 .02
.02 .00
.01 .02
.03 .01

I
.00 .00
.00 .00
.01 .00
.04
.01
.02
.03
28
.19
,.03
.00
.01
.03
26
.14
10-11
*0<
.O-i
.04

.04
.03
.01


.00
.00
.01
.01
.n
.07
.00
.04
.08
.00
.01
.00
1 1.12
.04
.05
.05

.04
.04
.03


.00
.00
.01
.02
.13
.10
.01
.02
.07
.00
.01
.00
.02' .02
.01" .01
1
1
1
.00 .02
.00 .00
.03
.01
.01
.03
25
.13
-.07
.02
.01
.03
25
.13

MEAN
.058
.Oil
.029
.008
.024
.057
.034
.021

.018
.006
.038
.015
.070
.066
.021
.060
.040
.015
.011
.016
.005
.Oil
.028

.018
.010
.017
.028
.016
.010
.027

.070
NO.
OF
MRS.
n
2?
23
2C
lg
22
n
n

22
23
22
16
22
21
22
22
23
16
i;
22
It
23
le

13
1!
20
22
23
21

57C


MAX.
.14
.06
.09
.05
.09
.17
.18
.11

.15
.04
.20
.06
.18
.13
.10
.30
.11
.08
.03
.07
.04
.07
.16

.11
.08
.11
.15
.10
.03


.30
         * Indicates Saturday or Sunday
          Local standard time used
                                                               TABULATED
                                                                          WED.,  SEP.  10*  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Wellare

Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
                   Table 3-16

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
ST.  LOUIS.^0.
 NtTRIC  OXIDE
    APRIL 1968
DAY

MONTH
2
3
4
5
6*
7*
8
9
10
11
12
13»
14«
15
16
17
IB
19
20«

21«
22
23
24
25
26
27«
28«
29
30




MAX.


1 2-1
:°03
.01
.01

.05
.00
.00
.02
.07
.04
.01
.01
.00
.01
.01
.00
.00
.00


.04






.03



.02
20
.01


1-2
.01
.or
.oc

.041

.00
.03
.01
,03
.00
.01
.oc
.0^
.03
.00



.01
.01





.01
.02



> .01
, 18
.07


2-3
.00
.00
.00
.01

.05

.01
.00
.05
.02
.00
.01
.oc
.OC
1.01
.oc

.00

.01
.oc





.01
.01



.01
20
.05


3-4
.01
.oc
.oc
.oc

,0<

.oc
.oc
.02
.01
.00
.oc
.00
.01
.01
.00

.00

.02
.00





.00
4 .00



.01
i *°
.04


4-5
.oc
.oc
.Of
.oc

.0?.

.00
.oq
.01
.on
.00
• on
.00
.01
.00
.00

.00

.03
.00





.00
.00



.00
20
.03
A

5-&
:8o-
.00

.00
.03

.00
.00
.00
.00
.00
.00
.01
.03
.02
.00

.00

.06
.00





.00
.01



.01
20
.06
M

6-7
:8!
.oc

.00
.05:
.00
.oc
.04
.02
.04
.0]
.00
.01
.03
.03
.00
.01
.00

.01
.03





.00
.05



.02
22
.05


7-8
• 0«
.06
.02
.OC
.01
.0<
.ofl
.03
.07
.05
.05
.05
.00
.01
.07
.03
.05
.0"
.0*

.02
.07





.01
.06



.03
23
.08


8-9
.06
.11
.02
.Olj
.02
.02
.OC
.04
.04
.04
.06
.05
.01
.02
.06
.03
.06
.07
.05

.02
.06





.01
.05



.04
23
.11


9-10
.04
1 09
.06
.01
.03
.02
.00
.02
.04
.01
.04
.04
.01
.01
.04
.04
.03
.03
.02

.01
.03





.OC
.02



.03
23
.OS


10-11
:8i
.02
.01
.02
.01
.OC
.01
.02
.01
.01
.01
.01
.01
.04
.0!
.04
.01
.01

.01
.03





.on
.00



t .02
1 21
.06


1 1-12
.02
.05
.03
.00
.01
.01
.00
.00
.01
.00
.03
.02
.01
.01
.04
.05
.04
.01
.01

.01






.00
.00



.01
22
.05


12-1
:8i
.0;
.oc
.01
.01
.oc
.oc
.0:
.oc
.01
.oc
.01
.01
.02
.06
.02
.01
.01

.00
.01





.00
.00



.01
23
.06


1-Z
.01
.04
.02

.02
.01
.OC
.OC
.01
.OC
.01
.oq
.oq
.01
.01
.06
.02
.00
.01

.00
.01





.00
.00



.01
22
.06


2-3




































3-4





.OC
.oc



.01
.oc







.oc






.00
.01




7
.01


4-5
.04
.Of
.04

.0?
.Of
.oc
.01
.01
.01

.0;
.oc
.00
,0<
.01
.02

.09

.00
.07





.00
.01



.03
20
.09
P.

5-6
:?I
.11
.00
.06
.00

.01
.02
.01

.04
.00
.01
.09
.08
.09
.06
.OB

.00
.11





.00




.05
20
.11
M.

5-7
.02
.0<
.02
.OC
.0«
.OC
.OC
.01
.03
.OC

.01
.oc
.01
.0!
.01
.02
.01


.OC
.02





.01




.02
20
.05


7-8
.02
.02
.OC

.03
.OC
.00
.01,
.02
.02

.OC
.OC
.02
.0<
.01
.01
.01


.02
.01





.01




.01
19
.04


8-9
:83
.oc

.03
.OC
.oc
.oc
.03
.02
.01
.01
.OC
.02
.03
.OC
.01
.01


.02
.01





.01




.01
20
.03


9-10
•8?
.01
.oc

.0*
.oc
.oq
.01
.0<
.0,
.01
.oq
.oc
.01)
.02
.OQ
.01
.00


.02
.01





.03




.01
?0
.04


10-11
.01
.01
.0;

.04
.00
.oc
.oc
i05
.07
.0!
.00
.oc
.01
.02
.01
.00
.01


.02
.01





.05




.02
?0
.01


1 1-12
.02
.01
.03

.06
.00
.00
.01
.06
.11
.02
.00
.00
.01
.02
.01
.00
.01


.07
.02





.02




.02
20
.11


MEAN
.024
.035
.019
.003
.025
.018
.oon
.007
.027
.026
.023
.012
.004
.008
.031
.029
.018
.018
.019

.013
.024





.007
.018



.018

.035
NO

MRS
2!
£ t
2!
1-
n
22
\i
23
22
22
18
2}
23
2i
22
22
22
16
15

27
21





27
16




46«



MAX.
•92
. 14
.16
.03
,on
.07
.00
.07
.11
.17
.08
.09
.03
.02
.12
.11
.13
.10
.11

.07
.14





.06
.10





.17
   * Indicates Saturday or Sunday
    Local standard time used
                                                                TABULATED   WED..  SEP.  10,  1969

-------
CO
to
       CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences

Division of Air Pollution. Public Health Service

U. S. Department of Health. Education, and Welfare



Robert A. Taft Sanitary Engineering Center

Cincinnati. Ohio 45226
                  Table 3-17


           HOURLY AVERAGES OF

GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
ST.  LOUIStMO.

 NITRIC  OXIDE
      MAY 1968
DAY
MONTH
i
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
29
29
30

31


MAX

I 2-1



.02

1-2


.Of
.02
.04 .0!
2-3


.0!
.01
.02;
.03 .02 .01,
.0]
.01 .01
.00 .00 ,0q
.01
.02
,01| .02
.02 .01
.13 .05 .02
.00 .00 .00
,03
.04

.03, .02
.03; .03

,00 .00 .00



.02 .01
.00 ,oq .00
.00
.04
.07
.02

.02

.02
.01
.04
.00 .00
.02 .00
.03 .06
.02 .02

.01
.01
.03 .01
.00 .00

3-4


• 0<
.02
.01
4-5


.04
.02
.01
.00 .01,
.Olj .01
.00 .00
.00 .01
.01 .01,
.04 .OR
.02 .01
.03 .02
.02 .02

.00 .00

A.M.
5-6
.01

.04
.01
.03
.02
.03
.01
.02
.01
.06
.05
,04
.06

.00

.00 .02 .04
.00 .00
.00 .00
1
.00 .00
.or .05
.01 .03

.01 .01
.02
.04
.00 .00
.031 .01) .02< .01
.00
.04

.01
.06

.01
.02i .02
24
.13
25
.08

.05

.001
.03

.01! .01
t
.01
25
.06
.01
26
.07

.02

.02
.0?
25
.08
.00
.01
.02
.05
.05

.02
.03
.01
.02
.00
.03

.03
.02
27
.06
6-7
.06

.01
.02

7-8
.06

.06
.02
.091 .1C
.oi
.09
.02
8-9
.0<

.03
.02
.06
9-10


.01
.02
.03
.08 .04, .04
.id .05 .02!
.03 .01 .01
.07, .10 .0^ .05
.02 .01 ,02| .02

.13
.09
.12

.ni

.05
.00
.03
.03
.10
.12
.04
.05
.02
.02
.04
.02
.03

.08
.05
27
.13
.02 ,02 .02
.11 .081 ,0i
.11 ,08 ,06
.13

.02 .02 .02

,05 .03 .02
.01 .00, .01
.03 .02 .01
.03 .03' .01
.12 .09 .08
.11 .18 .15
,0i> .06 .04
.06 .05 .05
•
.Oli .01
.03 .03
.05 .01
.04 .01
.02 .01

.09
.06
2R
.13

.04
.04
27
.18
.01
.04
.01
.01
.01

.02

10-11


.01
.01
.02!
1 1.12


.01
.01
.01
.03 .02
.02 .02
.Olj .01
.05, .05
.03 .02
.01 .01
.06 ,06
.05 .04


.02 .01
1
.02; .03
.011 .01
.Ol' .01
.01 .01
.08 ,06
,0q .03
.03 .03
.03

.01
.01

.01
.01

.02
.03| .03
26
.15
25
.09
.03

.01
.00

.01
.01

.02
.02
25
.06
P.M.
12-1


.01
.oc
.01
.01
.02
.0}
1-2
.OC

.01

.01
.02
.02
2-3







.ofl
.05 .05 .01
,0l| ,ol .02
.01; .00
.05 ,0ti
.04 .03


.01

.01
.00
.00
.03

.01

.01





.OOi
.ocj
.00 .OOi
.04
.02]
.0!
.07

.01
.0(3

.01
.01

.02
.02
25
.07
.04
.04

.08

.01
.01

.01
.00

.02
.02
25
.08











2
.07
3-4



.01




.11

.00






4-5
.0!

.OC
,01
,OC
.01
.0?


.01
.oc
.12
.06
.10



,oq .oc
.00

.01
.06
.09
.04


,01
,00
,00

.00



13
,11
.00
.01
.01
.08
.OB
.Of
.01

.01
.0]

.02
.00

.04
.04
24
.12
5-6
.00

.00
.01
.02
.02
.02


.02
.00
.03
.03
.06



.00
.00
.00
.01
.03
.02
.04
.03

.01
.00

.02
.00

.02
.02
24
.06
6-7
.OC


.01
.01
.01
.oc
.oc
.05
.02
.OC
.04
.02
.04



.OC
.OC

.OC
.02
.oc
.0*
.03

.01
.OC
.01
.01
.OC

.01
.01
25
.05
7-8
.02

.OC
.01
.oc
.01
.oc
.oc
.03
.02
.08
.0*
.02
.01



.oc
.01
.00
.01
.01
.00
.02
.02

.01
.01
.OC
.01
.01

.01
.01
27
.04
8-9
.06

.OC
.02
.01
.02
.OC
.01
.02
.02
9-10
. 0^

.01
.06
.01

.01
.02
.02
.02
.0] .OC
«0<
.02
.02



.04
.03
.OC



.00 .OC
• Oil .02
.Oil .01
.01 .04
.Olj .04
.oq .oc
.02 .0"
.06 .06
|
.Oil .01
.02 .041
.oil .01
.02
.01

.01
.0?
27
.06
.03
.OZj

.01
.02
27
.07
1O-1 t
.02

.02
.01
.02
.06
.OC
i03
.02
.04
.01
.0*
.06
.oc



.OC
.01
.05
.07
1 1.12
.01

.02
.08
.03
.03
.00
.03
.03
.12
.01
.04
.08
.00



.00
.00
.05
.13
,03j .03
.00
.04 .03
.05 .04


.Oil .01
.05, .04
.01
.08
.03

.04
.03
27
.08
.00
.04
.02

.06
.03
26
.13

MEAN
.030

.025
.021
.029
.029
.024
.009
.040
.02}
.023
.049
.044
.042

.009

.014
.004
.011
.021
.054
.049
.042
.037

.013
.014
.016
.018
.017

.027
.026

.054
NO.
OF
HRS,
12

2(
22
22
22
2;
2C
22
23
22
22
22
17

1<

22
22
21
22
23
22
16
22

22
24
11
19
23

22

582


MAX.
.11

.10
.10
.12
.11
.12
.03
,15
.17
.16
.16
.13
.15

.03

.06
.02
.06
.16
.19
.19
.10
.10

.04
.07
.08
.11
.07

.11


.19
         * Indicates Saturday or Sunday

           Local standard time used
                                                                                                                    TABULATED
                                                                                                                               WED.,  SEP.  10.  1969

-------
        CONTINUOUS AIR MONITORING PROGRAM
        Air Quality Section, Laboratory of Engineering and Physical Scienci
        Division of Aii Pollution. Public Health Service
        U. S. Department of Health. Education, and Welfare

        Robert A. Taft Sanitary Engineering Center
        Cincinnati. Ohio 45226
                   Table 3-18

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
ST.  LOUIS.MO.
 NITRIC  OXIDE
     JUNE 1968
DAY
MONTH
i:
3
4
5
6
7
8*
9*
10
11
12
13
14
15»
17
18
19
20

21
22*
23«
24
25
26
27
28
29*
30*
MEAN
NO.
MAX.
A.M.
12-1
.03
.0!
,ot
,04
.01
.01
.Oil
.oc
.0!
1-2
.01
*04
.03
.03
.OC
.01
.oc


.03 .01
.04; .02

.OC

.02

.01' .01
.oq .oc
.od .od

,
.00 .OC
.04 .02
2-3
.oc
.02
.03
,01


.01


.or
.oc

.oc



.oc
.oc
.od



.01
.00 ,oq
.00 .OC
1

.08 .07


.02
20
.08

.01
18
.07



.05


13
.05
3-4
.01
.02
.04
.OC


.01


.OC


.oc



.01
.00
.oc



.oc




.04


12
.04
4-5
.01
.01
.03
.OC

.01
.01

.01
.oc


.or



.02
.01
.od



.01
5-6
.01
.10
.02

.02
.02

.02
.02


.01

.01

.05
.05
.01
".03
.00
.00
.oq .01


.00
.01

.00
.04* .06


.01
16
.04
.00

.02
21
.10
6-7
.01
.02
.2C
.0'
.03
.0!
.07
.02
.02
.04
.01

.05
.01
.01
.05
.10
.06
.03
.08
.OC
.01
.05
.01
.01
.02
.07
.00

.04
27
.20
7-8
.01
.01
.oj
.04
.02
.04
.07
.0!
.01
.03
.01

.06
.OS
.01
.06
.08
8-9
.01
.01
.02
.0]
.01
.01
.04
.02
.OC
.OC
.01

.02
.06
.OC
.03
.OS
9-1O
.01
.01
.01
.0]
.oc
.01
.02
.OC
.00
.oc
.01

.01

.oc
.01
.02
10-11
.01
.01
.01
.01
.01
.01
.02
.OC
.01
.oc


.01

.00
.00
.02
.08 .041 ,01| .01]
.06 .02
.10 .02
.od .oc
.od .00
.06| .05
.00
.01
.03
.09
.01

.04
27
.10
.01
.02
.07
.00

.02
26
.07
.01! .OC


.01! .01
.001 .OC
.00
.03

.01
.01
.04
.00

.01
25
.04
.or
.03
.00
.oc
.oc
.02
.01

• 01
25
.03
1 1-12
.01
.01
.01
.01
.01
.01
.02
.00
.01
.00
.02

.00
.00
.00
.00
.01
.00
.00

.00
.01
.01
.02
.00
.01
.01
.00
.01

.01
27
.02
P.M.
12-1
.01
.oc
.oc
.01
.01
.01
.01
.oc
.01
.oc
.01

.OC

.oc
.00
.01
.oq
.oc

.OC
.oc
..oq
.oc
.01
.01

.oc
.00

.00
25
.01
1-2
.01
.oc
.01
.01
.01
.01
.01
.oc
.01
.oc
.01

.oc

.oc
.00
.01
.00


.01
.oc
.00
.oc

.01

.01
.oc

.00
23
.01
2-3






























3-4
.oc






.oc
.02
.01


.03


.03



.01
.03

.04

.01
.01



11
.04
4-5
.01
.01
.01
.03
.04
.0'



.04
.03


.0?
.OC
.03
.OC
.02
.03

.03
.0?
.OC
.04
.03
.02
.01
.0«
.oc

.02
23
.04
s-e
.01
.00
.00
.01
.01
.00
.00


.01
.02


.02
.00
.01
.02
.01
.00

.00
.00
.01
.01
.01
.00
.00
.01
.00

.01
24
.02
6-7
.01
.oc
.oc


.oc
.oc

.01
.01
.01


.02
.oc

.oc
.01
.oc

.oc
.02

.01
.01
.oc
.oc
.oc


.01
20
.02
7-8
.02
.OC
.OC



.oc

.01
.02
.OC


.02
.OC

.OC
.OC


.02
.03
.OC
.05
.01
.OC
.01
.OC


.01
19
.OS
8-9
.02
.01
.02

.01
.01
.OC
.01
.01
.02
.01


.02
.02
.OC
.01
.00
.03

.01
.0!
.01
.0!
.00
9-1O
loi
.01
.01
.01
.01
.01
.01
.0;
.0!
.02


.0!
.01
.01
.06
.06
.01

.02
.04
.OC
.01
.00
.oq .oc
.03
.oa


.01
24
.05
.01
.01


.02
25
.07
10-11
*02
.0'
.01
.01

.02
• O1
iO:
.03
.01


.01

.03
.Of
.02
.01

.04
.0!
.01
.OC
.01

.06
1 1-12
.02
.05
.03
.02
.01
.01
.02
.04
.02
.03



.05
.01
.02
.03
.01
.01

.03
.07
.01
.00


.10
.01 .01
.OC

.03
23
.06
.00

.02
23
.10
DAIUY
MEAN
.013
.014
.034
.015
.012
.014
.017
.015
.013
.016
.013

.012
.042
.005
.016
.029
.017
.011

.024
.015
.005
.021
.006
,007
.022
.033
.003

.017
.042
NO.
OP
MRS
22
23
22
1«
IS
IE
21
1!
IE
22
IE

12
13
11
1«
23
22
2C

18
2C
21
21
i;
1!
11
22
13

491
3-MIN.
MAX.
.05
.07
.23
.05
.05
.07
.09
.08
.08
.07
.05

.07
.13
.04
.09
.12
.12
.08

.14
.09
.05
.08
.04
.02
.11
.11
.02

.23
CO
CO
          * Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WED..  SEP.  10«  1969

-------
CO
       CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ot Air Pollution, Public Health Seivice
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-19

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                           COLORIMETRIC  ANALYSIS
                                                                                   ST. LOUIS.MO.
                                                                                     NITRIC OXIDE
                                                                                        JULY  1968
DAY
MONTH
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
MEAN

MAX.
A.M.
12-1

.00
.ot
,0(
.01
.01


1-2


,od
.11
.01





000
.06 .16
i
.01 ,01
001 .02





2-3


.00
.1!
.01





3-4


.00
.1;
.01





4-5


.01
.oq
.02





! .00
.09 .05; .11


5-6

.00
.02
.09
.05



.01

.03
.11
.01
.02 .01 .01] .01
.02 1 ,0i; .02






.02 .02! .02

oOl .00
oOO
.01 .01


1
|



10
.06
.01


11
.16
.01



.00


10
.13


,oc




.00


8
.12




.03


.00

.01 .02

.00
.01

.03
.03
.Olj .03
.01 .02



.00 .01
.01

14
.11
.03
.03
19
.11
6-7

.02
.02
."{
.11
.01


.05

7-8

.02
.0<
.0!
.12
.01


.06

8-9

.01
.02
.02
,0«
.02


9-1O

.02
.OC

.01
.02


10-11

.01
.oc

.Of
.oc


.02 .02 .OC

.05, ,04 .02
.10 ,07, .03
.02 .02J .01
|
.03 .OC
.0]! oOC
.00 .OC
1 1-12

.00
.00

.00
.00


.00

.00
.00
,00
.0? .021 .02 .03' .021 .01
.07 ,09 ,06 .02 .02 .02
1

.07

oil, .03 o02 .02


o02
,02] ,06J .04] .04; ,01 ,00

.02

.08

.04 .04
1
,05 ,09
«07 ,06 .05
.08 ol4 .06
.09


.05
.11
.061
20
.11
.0~9j .05


i
.06
,09
.06
20
.1*
.05
.05
.04
20
.08

.02 .01


.03! ,01
.02 .01
.OSj1 .04
.04, .03


.02
.03
.02
19
.05


.03
.02
.01
19
.04

oOl

.00
.01
.03
.01


.02
.01
.01
19
.03
P.M.
12-1

.OC
.OC

.oc
.OC


.oc

.oc
.oc
.oc
.02
.oc


.oc
.011

.oc

.01
.oc
.01



.01
.01
.00
18
.02
1-2

.oc
.oc
.oc
.oc
.oc


.oc

.00

.00
.03
.00


.01
.01

.oc

.01
.01
.00



.01
.01
.01
18
.03
2.3
































3-4

.oc
.oc
.oc

.oc


.03

.oc


.02



.Oil

.00



.00




.02

11
.03
4.5

.OC
.01





.04

.01
.0!

.01
.21


.0!
.02



.04
.0!




.06
.03

13
.21
5-6

.00






.01


.01

.01
.10


.03




.01
.02
.00



.02
.01

11
.10
6-7








.OC


.oc
.01
.01
.03


.03




.01
.01

.01


.01
.01

11
.03
7-8



.0




.oc


.00
.02
.01


.04




.01
.01

.01


.01
.02

11
.04
8-9



.02

.or




.02
.oc
.04
.02







.01
.01

.01



.01

10
.04
9-10

.01
.01
.OS






.02
.03
.02
.01
.02



.02



.01
.01

.01


.01
.01

14
.09
10-11

.oc
.01
.0<
.01
.02


-

.1C
.02
.02
.02
.02


.04
.06



.05
.02

.03


.00
.02
.03
17
.10
1 1-12

.01
.02
.04
.01
.02




.09
.01
.02
.00
.01


.03
.03



.02
.02

.03


.00
.02
.02
17
.09

MEAN

.006
.009
.057
.027
.010


.017

.025
.043
.013
.014
.038


.033
.023

.016

.021
.020
.033
.030


.020
.026


.057
NO.
OF
MRS.

1C
1<
It
It
1'


1<

n
21
1"
22
2C


15
14

14

2C
2C
15
14


20
11

34C


MAX.

.03
.05
.17
.14
.06


.09

.13
.18
.05
.04
.28


.12
.09

.05

.10
.08
.17
.11


.08
.14


.28
         * Indicates Saturday or Sunday
          Local standard time used
                                                                                                                     TABULATED   WED..  SEP.  10.  1969

-------
      CONTINUOUS MR MONITORING PROGRAM
      Ail Quality Section, Laboratory ol Engineering and Physical Sciences
      Division ol Air Pollution. Public Health Service
      U S. Department of Healtb, Education, and Welfare

      Robert A. Taft Sanitary Engineering Center
      Cincinnati. Ohio 45226
                   Table 3-20

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
ST.  LOUIS.MO.
 NITRIC  OXIDE
     AUG.  1968
DAY
MONTH
J
3«
4*
5
6
7
8
9
10*
12
13
14
15
16
17«
1 8*
19
20
21
22
23
24«
25*
26
27
28
29
30

31*
MEAN
NO.
MAX.
A.M.
12-1
.1C



•S1
1-2
.!<



.02
.041 .02
.01) .01


.00

.01 .01
.02 .02
•



2-3
.2C



.00
.02
.03



3-4
.14



.00
.04
.06


.OC
, .01
.001 .01
.02



.03



i


|



.oc
.01 .00





8
.10
.00

9
.14




.00









.00



.00

8
.20
.00

10
.14
4-5
.11



.01
.04
.01

5-6
.20



.01
.05
.03

I
.OC
.01
.oc

.03
.03
.0«| .05

j










i

: .00
.00 .01



.oc

10
.11



.00

10
.20
6-7
.26



.10
.Of
.01



7-8
.Of



.11
• l-
.01

8-9
.04



.03
.01



1
.01! .08 .0!
9- 1O
.03




.031
.OC



.02
.06 .08 .06 .04
I ! 1
.id .12 .111 .0;
1 1


i j






:

1
1 i
i :

.05
.08



.00

10
.26

.09
.121 .06

j
t
.01

10
.13
.oc

fl
.11


10-1 1
.04




.03
.OC



.02
.04
.06




I

j
I

•


.01! .01



.00

8
.09



.00

6
.06
1 1-12





.01
.00



.01
.04
.04











.00



.00

7
.04
P.M.
12-1
.02



.01
.OC
.OC


.01
.01
.04
.04











.oc



.oc

10
.04
1-2
.01



.01
.oc
.oc


.01
.03
.02
.04











.ool



.00

10
.04
2-3
































3-4
.03



.04
.06
.OC


.02
.02
.05
.04










.01






9
.06
4-5
.0!



.04
.11
.01


.01
.01
.u
.0!










.06




.01

10
.17
5-6
.01



.03
.13
.00


.01
.03
.06
.02










.01




.03

10
.13
6-7
.01



.01
.0!
.01


.01
.OC
.03
.OC










.oc




.02

10
.0!
7-8




.02
.01
.01


.01

.05
.01










.01




.03

8
.07
8-9
.01



.01
.04
.02


.01
.OC
.0!











.OC




.03

9-10
.02



.01
.0!



.02
.OC
.03











.03




.03

9 9
.OS .0!
10-11
.04



.04
.OF
i02


.02
.01
.OC











.08




.04

9
.08
1 1-12
.02



.07
.05
.01


.02
.01
.06











.02




.02

9
.07
	

MEAN
.073



.028
.054
.018


.015
.025
.040
.046










.026
.022



.010


.073
NO.
OF
MRS
21



2C
2?
22


14
le;
23
II










13
14



21

20^


MAX.
.28



.14
.24
.09


.09
.09
.13
.14










.12
.14



.05


.28
CO
CJ1
         * Indicates Saturday or Sunday
          Local standard time used
                                                                TABULATED   WE5.«  SEP.  10,  1969

-------
GO
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section, Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department of Health. Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati, Ohio 45226
                  Table 3-^2]

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
                                                                                   ST.  LOUIS.MO.
NITRIC f
   SEPT.  1968
DAY
MONTH
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
MEAN
MAX.


12-1





.06

,00
oOl
,,00
.03
.U
.04
.04
,00
.00
nOO
,00
.OS

.05
,00
.00
.07
.02
.06
.02
.11
2?3
.11


1-2




.oc
.06

.00
.01
.01
.02
.12
.051
.02
.00
000
.OC
.00
.1^
.04
.02
.02
.00
.Oft
.03
,08
,01
.16
&
.16


2-3




.oc
.OS

.00
.oc
.00
.01
.1?
.03
.00
.00
.00
.001
.00]
.1?
.03,
.02
.03.
.00
.05
.08
.12
.01
.12
.03
23
.12


3-4




.OC
.0'

.00
.00
.oc
.02
.14
.06,
.00
.00
.00
.OC
.00
.13
.03
.02!
,OC
.00
.02
.15
.10
oOQ
.08
.03
23
.15


4.5




.OC
.01

.oc
.oc
.0?
.05
.071
.04,
.00,
oOO
.00
oOO
.00
,09
.04|
.02]
.00|
.00
.04
.16
.071
.01
.OR
.03
23
.16

A
5-6




.01
.01

.00
.00
.02
.07
.12
.10
.01

.03
.01
.00
.08
.08
.04
.00
.01
.07
.17
,02
.01
.07
.04
22
.17

M.
6-7




.02
.02

.OC
.01
.08,
.20
•26J
ol?
.00

.07
,08
.02
,ii
oil
.11
.02:
.09
.16
.23
.02
.03
.15
.09
22
.26


7-e




.OJ
.02

.'02
,02
.10
.17
.25
,03
.00

.09
,11
.0*
.21
.06
,ir
.07
.23
.16
.3?
.02
.06
.31
.11
22
.31


8-9




.cd
.o
-------
        CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section. Laboratory of Engineering and Physical Sciences
       Division ol Air Pollution. Public Health Service
       U.S. Department ot Health. Education, and Wellaie

       Robert A. Taft Sanitary Engineering Center
       Cincinnati. Ohio 45226
                  Table 3-22
           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
ST.  LOUIS.MO.
 NITRIC  OXIDE
     OCT. 1968
DAY

MONTH
1
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



MAX.



12-1
0 ]
OC
.03
.08
.011
.02
.OC
.oj
.00
.02
.03
.03
.00

.00
.00
.01
.07
.25




.00
.10


.00
.01
.02

.03
24
.25



1-2
•or1
.oc
.0!
.ot
.01
.02
.OC
.OC
.OC
.01
.03
.03
.OC

.OC
.OC
.01
.06
.16




.00
• oi

.00
.00
.00
.01

.02
25
.18



2-3
.03
.OC
.0!
.06
.OC
>o<
.OC
.or
.OC
.od
.01
.oi
.00

.od
.00
.02
.04
.15




.00
.07

.00
.0!
.00
.00

.02
25
.15



3.4
•Hf
.OC
.03
.02
.OC
.02
.OC
.OC
.OC
.00
.Oil
.OC
.OC

.OC
.00
.0?
.02
.14




.00


.00
.00
.00
.01

.01
24
.14



4-5
"oV
.or
.03
.01
.oc
.0'
.OC
.OC
.or
.01
.01
.00
.01

.on
.00
.01
.02
.12




.00


.on
.01
.on
.01

.01
24
.12

A

5-6
• 0^
.00
.05
.02
.00
.07
.01
.00
.00
.06
.03
.00


.00
.00
.02
.03
.11




.01



.01
.00
.02

.02
22
.11

M.

6-7
.1C
.02
.12
.01
.OC
.14
.06
>0<
.01
.13
.08
.OQ


.04
.04
.06
.06
.10




.05



.01
.04
.05

.06
22
.14



7-8
'}•
.fit
«11
.0<
.OC
.19
.11
.19
.0*1
.32
.1C
.01
.11

.06
.05
.09
.07
.05

.00


.09



.05
.12
.14

.10
24
.1*



8-9
.u
.04
.12
.OS
.OC
.14
.0?

.09
.13
.oe

.1!

.021
.03
.07
.Ofc
.01

.OC


.08
.08

.02
.0$
.15
.10

.07
24
.15



9.10
.OE
.02
.05
.04
.OC
.0!
.06
.09
.07
.09
.0!

.13

.01
.03
.04
.02
.02




.04
.08

.02
.03
.06
.08

.05
24
.13



10-11
.0!
.01
.01
.02
.OC
.02
.02
• Ot
.04
.03
.03
.03
.OT
.01
.01
.02
.02
.021
.01

.or


.02
.03


.01
.05
.06

.03
26
.07



1 1-12
.01
.02
.01
.02
.00
.02
.02
.05
.06
.01
.03

.04
.01
.02
.02
.01

.01

.00


.01
.00


.01
.02
.02

.02
24
.06



12-1
• 0 ]

.OC
.OC
.01
.OC
.01
.Of
.01
.oc
.01

.Ot
.01
.01

.0]

.01

.00


.00
.01

.02
.01
.02
.01

.01
23
.07



1-2

.OC



.OC
.01
.0?
.02
.OC
.OC

.04
.OC
.01

.01

.00

.OC


,00
.OC

.02
.01
.02


.01
19 1
.05



2-3

.OC

.OC



.0!
























3
.05



3-4
.0!
.04
.01
.01
.OC
.01
.OC
.02
.03
.02
.01
.OC
.01
.02
.04
.02
.01
.03
.Oil
.OC

.OC



.01

.01
.03
.02


.02
25
.05



4-5
.11
.0'
.01
.02
• 02
.OC
• Ot
.OE
.02
.04
.06
.01
.01
.OT
.01
.04
.01
.04
.02
.00

.01


.01
.04

.01
.06
.09


.04
26
.11

p.

5-6
:8t
.01
.03
.02
.00
.03
.04
.02
.02
.05
.01
.02
.01
.02
.01
.01
.03
.03
.01

.01


.02
.05

.02
.13
.20
.18

.04
27
.20

M.

6-7
.02
*oi
.01
.02
.01
.OC
.03
.02
.OC
.02
.0*
.OC
.0!
.0!
.OC
.01
.01
.06
.01
.03

.01



.oeJ

.01,
.09
.04,
.11

.03
26
.11



7-8
.01
.01
.01
.ot
.02
.OC
.01
.02
.OC
.02
.03
.05
«0<
.OC
.OC
.0?
.OC
.1C
.16
.06

.01


.03
.06

.OC
.0!
.01
.11

.03
27
.16



8-9
:H
.02
.OT
.02
.OC
.00
.OC
.OC
.02
.06
.0!
.04
.oc
.OC
.01
.02
.11
.19
.10

.01



.03

.00
.01
.00
.03

.03
26
.19



9.10
:8J
.02
.oe
.02
.OC
.OC
.01
.OC
.03
.01
.0!
.02

.OC
.01
.02
.08
•23
.21

.02



.01

.00
.00
.01
.02

.04
25
.27



10-11

.02
.12
.02
.OC
.OC
.01
.OC
.03
.Of
.0'
.OC

.OC
.01
.02
.06
.si
.27

.05



.oi

.00
.01
.01
.02

.05
25
.33



1 1-12
:§§
.02
.11
.03
.01
.00
.01
.00
.02
.04
.05
.00

.00
.00
.02
.05
.35
.25

.05



.03

.00
.02
.01
.04

.04
25
.35
1 	


MEAN
.040
In2»
.014
.056
.027
.002
.039
.026
.029
,027
.055
.032
.016
.038
.011
.012
.015
.040
.094.
.094

.Oil


.021
.042

.007
.026
.038
.052

.034

.094

NO.

MRS
21
2^
22
2!
23
22
22
22
22
23
22
22
1!
If
13
2?
21
22
2C
23

15


17
1C

17
22
22
2t


565




MAX.
.19
.06
.20
.10
.02
.22
.14
.24
.12
.36
.10
.06
.16
.10
.08
.05
.12
.38
.33

.05


.09
.12

.04
.17
.26
.23



.38

CO
          * Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WE0, •  SEP.  10 «  1.969

-------
CO
CD
       CONTINUOUS AIR MONITORING PROGRAM'
Air Quality Section. Laboratory of Engineering and Physical Sciences
Diiision of Air Pollution, Public Health Service
U.S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Tcble3-23

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                        CONCENTRATION IN PPM
                                                                          COLORIMETRIC ANALYSIS
                                                                                  ST.  LOUIS.MO.
                                                                                   NITRIC OXIDE
                                                                                       NOV. 1968
DAY
MONTH
2.
3*
4
5
6
7
8
9*
11
12
13
14
15
16*
18
19
20

21
22
23*
24*
25
26
27
28
29

MEAN
NO.
MAX.
A.M.
12-1
.01

.21
.06
1-2
.03

.11
.03
,00 .00
.01] .00
!
.00
,00 ,00
.09 .OS
.01 ,01


2-3
.03
.OC
.1*
.04
.00
.on

.00
.00
.07
3-4
.01
.oc
.01
• 02
.00
.00

4.5
.02

.16
.03
.00
.on

.00 .OC
.00 .00
.04 ,02;
.00 .00 .Of


,00| .00 .00


5-6
.01

.19
.03
.00
.00

.00
.00
.04
.00


.00, .01
,01 ,ooj ,oq ,oq ,on,; .00
,01' .01 .01 .01 .01 .00

.07 .05
.02 .01
.08 ,06
,02 .02

i

! .04
.01 .01
.13
.05
16
.21
.09
.03
19
.17

.05
.05
.03 .04
.05 .04
.01 .01






.04, .05
.oq .00
.08
.03
20
.14
.05
.02
20
.07

.03 .04
.04 .04
.03; .03
.00 .00
i



.03' .05
.00 .00
.09
.02
19
.16
.10
.03
19
.19
6-7
.05

.23
.03
.00
.02

.00
7-8
.1*
.01
.26
.08
.OC
.06

8-9
.1!
.OC
.23
.06
.02
9- 1O
.0<

.15
.06
10-11
.OB
.02
.1C
.04
.02 .01
.08 .05 .05

.02 .04
,0<- .05

.03
.04
.04' ,09 .13, .05
,01 .04 ,08| .07
1


.04
.06
.04

! : !
oOl
,0* ,06
.05 ,05
1 1-12

.02
.03
.05
.02
.02

.02
,03
.04


,04
.00 ,0l| ,03j ,03| ,021 ,02
.00, .02 ,04 .04 ,03 .03
i
,06; ,10 013 .09 .08
,16 ,27 .41
.24 .10
.05 ,09 .09 .06 .04
.01 .02 .02





.11
.05
16
.23





.03

.08
IS
.27
.IB
.10
19
.41






.03
.09
.07
17
.24
.05
.05
16
.10

,04
.05
.02




,03

,03
.03
16
.05
P.M.
12-1


.04
• 0«
.02
.02

.01
.03
.04


.03
1-2
.1C

.01
• 04

.02

.01
.03



.02
2-3













.021 .02
.0? .02,

.02
.05
,01




.02
.03
.03
.03
16
.05


.04






.02

11
.10












3-4

.02

.03

.02

.02




.03
,02
.03


.05
.01





.03
.02
11
.05
4-5
.04
.0;
.0!
.0*

.02

.05
.03
.04



.04
.03
.03


.10
.01
.02



.01

.03
.04
16
.10
5-6
.06
.02
.12
.05
.03
.04

.05
.07
.06



.04
.04
.06


.19
,.00
.03



.01
.03
.04
.05
18
.19
6-7
.03
.01
.Of
.02
.02
.02

.03
.06
.03
.11


.03
.03
.06

.07
.K
.00
.08



.01
.03|
.04
.04
20
.11
7-8
.0!
.02
.05
.02
.03
.OC

.03
.02
.03


.02
.01
.07

.06
.06
.00
.10



.01
.02
.03
.03
20
.10
8-9
.01
.01
.o<
.01
.02
.OC

.03
.07
.02
.04


,01
.01
.07

.06,
.09
.01
.07



.01
.05
.04
.04
20
.09
9-1O
.0!
.01
.oe
.01
.02
.oc

.oc
.15
.01
.04


.01
.01
.07

.09
.05
.01
.04



.01
.09
.03
.04
20
.15
10-11
.01
.01
.0!
.OC
.02
.OC

.OC
.23
.01
.03


.01
.01
.051

.OB
.05
.02
.02



.01
.12
.02
.04
20
.23
1 1-12
.05
.01
.05
.00
.02
.01

.00
.14
.01
.02


.01
.01
.05

.0?
.09
.03
.01



.01
.16
.03
.04
20
.16

MEAN
.058
.012
.117
.034
.012
.019

.018
.043
.045
.032


.022
.014
.032

.061
.098
.033
.028



.023
.036
.065
.041
.117
NO.
OF
MRS.
2(
1!
22
2'
2C
23

1C
2!
2?



27
23
23

19
23
22
17



15
18
22
401

MAX.
.19
.03
.32
.10
.04
.09

.06
.28
.17
.16


.06
.04
.10

.14
.44
.10
.13



.07
.21
.22
.44
         * Indicates Saturday or Sunday
          Local standard time used
                                                                                                                               WED..  SEP.  10.  1969

-------
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section. Laboratory of Engineering and Physical Sciences
       Division of Aii Pollution. Public Healtb Seivice
       U. S. Department of Health. Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati, Ohio 45226
                  Table 3-24

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
ST.  LOUIS,MO.
 NtTRIC  OXIDE
     DEC. 1968
DAY
MONTH
i*
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
MEAN
NO.
MAX.
A.M.
12-1

.OS
.oc
.00
.02
.13
.01.
.04
1-2
.03
.04
.OC
.00
.01
.12
.01
.01
.01 .01
.04) .04
.00] ,oc
.00] .00

.00
! .01
.06 .04
.041 .01
.oq .oc
.01
.00
.06; .05
.02 .01
.01: .01
.01! .01
.03
.02
.00
.01
.00


.00
.00
.02
24
.13

.00
.00
.00
.02
27
.12
2-3
.02
.01
.OC
.00
.01
.11
.02
.OC
.00
.05
.00
.00
.OC
.01
.01
.02
.oc
.00
.02
.01
.01
.oc
.00
.oc


.00
.00
.00
.01
27
.11
3-4
.02
.OC
.OC
.OC
.OC
.21
.01
.OC
.00
.05
.OC
.OC
.00
.06
.02
.02
.OC
.00
.02
.01
.01
.OC
.00
.oc


.00
.00
.00
.02
27
.21
4-5
.02
.01
.OC
.00
.01
.15
.01
.01
.01
.04
.00
.00
.00
.04
.02
.03
.OC
.on
.02
.01
.01
.00
.02
.00


.00
.00
.00
.02
27
.15
5-6

.00
.01
.00
.02
.01
.00
.02
.01
.08
.00
.00
.00
.14
.01
.03
.00
.00
.01
.01
.01
.00
.01
.01


.00
.00
.00
.01
26
.1*
6-7

.OC
.03
.00
.06
.OC
.01
.0!
.05
.13
.OC
.01
.00
.16
.03
.06
.OC
.01
.02
.01
.01
.01
.01
.02
.00

.00
.00
.00
.02
27
.18
7-8

.03
.07
.01
.29
.01
.02
.13
.10
.16
.OJ
.04
.01
.28
.H
.13
8-9

.OJ
.1C
.02
.31
.OC
.01
.15
.22
.31
.06
.04
.01
.3C
.17
.1!
9-10

.02
.12
.02
.23
.01
.01
.11
.11
.15
.05
.02
.02
.16
.0£

.Oil ,04j .03
.04
.02
.06
.03
.01 .02
.Oil .03
.03 .06
.01
.06
.02

.01
.09
.07

.00 .00
.00
.00
.06
27
.29
.00
.00
.09
27
.31
.04
.04
.02
.03
.04
.00
.05
.04
10-1 1

.04
.OS
.02
.13
.01
.02
.06
.09
.1C
.04
.02
.03
.15
.01

• 02
.02
.04
.02
.03
.04
.01
.03
.01
1
.00
.00
.00
.05
26
.23
.00
.00
.00
.04
26
.15
1 1-12

.03
.10
.01
.10
.01
.02
.06
.08
.07
.03
.03
.02
.14
.07
.06
.01
.02
.04
.02
.03
.04
.01
.04
.03

.00
.00
.00
.04
27
.14
P.M.
12-1

.01
lot
.oc
.OS
.01
.02
.05
.08
.OJ
.03
.02
.01
.11
.06
.06
.02
.01
.04
.01
.02
.03
.01

.05

.00
.02
.00
.03
26
.11
1-2
.09
.02
.06

.01
.01
.04
.04
.01
.05

.02

.091
.o<
.0!
.02
.01
.02
.01
.02
.03
.01

.08

.00
.09
.02
.oJ
24
.09
2-3
































3-4
.0!
.02
.1J



.05
.04
.08
.0!

.02
.03

.06
.06
.oi
.01
.01
.01
.01
.02
.01

.07

.00

.01
.04
21
.15
4-5
.OS
.0'
.2<

.!<
.0]
.04
.11
.11
.Of

.03

.1',
.1C
.0«
.02
.03
.03
.01
.01
.03
.01
.04
.07

.00
.01
.01
.06
25
.24
5-6
.12
.03
.30
.06
.18
.02
.07
.22
.21
.13
.08
.02

.26
.15
.10
.03
.07
.02
.01
.02
.03
.02
.08
.17

.00
.00
.01
.09
27
.30
6-7
.OJ
.02
.OJ
.06
.OS
.02
.OS
.06
.06
.06
.03

.03
.12
.06
.04
.03
.0!
.02
.01
.01
.02
.03
.05
.07

.04
.01
.01
.05
27
.12
7-8
.04
.01
.03
.04
.16
.01
.OS
.02
.23
.01
.01

.02
.11
.04
.02
.02
.04
.0?
.01
.01
.02
.02
.02
.03

.03
.00
.01
.04
27
.23
8-9
.06
.01
.01
.02
.1!
.01
.01
.02
.19
.OC
.01

.01
.11
.02
.0;
.01
.05
.0;
.01
.01
.02
.02
.01
.Of

.02
.00
.01
.03
27
.IS
9-10
.Oi
.OC
.oc
.02
.16
.01
.06
.03
.1C
.OC
.01

.01
.06
.03
.02
.oc
.03
.01
.01
.01
.02
.01
.OC
.04

.01
.00
.01
.031
27
.16
IO-I 1
.0!
.or
.oc
.02
.1!
.01
.OJ
.-02
.06
.00
.00

.02
.05
.02
.01
.01
.05
.01
.01
.01
.03
.01
.00
.00

.00
.00
.01
.02
27
.15
1 1-12
.06
.00
.00
.02
.21
.01
.06
.02
.04
.00
.00

.02
.07
.03
.00
.01
.06
.02
.01
.01
.03
.02
.00
.00

.01
.00
.01
.03
27
.21
DAILY
MEAN
.054
.021
.062
.016
.118
.040
.034
.055
.084
.071
.OlS
.015
.013
.131
.059
.046
.012
.027
.025
.012
.015
.022
.012
.025
.046

.005
.006
.004
.037

.131
NO.
MRS.
14
23
23
2C
22
22
23
23
23
23
20
17
19
21
23
21
23
23
23
23
23
23
23
20
18

22
22
23

603

5-MIN.
MAX.
.14
.11
.39
.07
.35
.31
.11
.28
.28
.38
.11
.06
.03
.33
.19
.20
.04
.10
.07
.02
.03
.06
.04
.12
.20

.05
.11
.02


.39
CO
CO
           Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WED,. SEP.  10.  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section, Laboratory ot Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U.S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Table 3-25

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
    ST.  LOUIS.HO.
NITROGEN DIOXIDE
         JAN.  1968
DAY
MONTH
1
3
4
5
6«
78
8
9
10
11
12
13o
15
16
17
18
19
200
21«
22
23
24
25

26
27«
28«
29
30
31


MAX.

12-1
.02
.02
,02
.03
.03
.03
.02
.03
.02
.03
.04
,03
,0?

.02
,02
.02
.02
.03
,02
.02
.01
.04
.03

,,03,
.03
.03
.02
.01
.02
.02
29
.04

1-2
.02
.02
.02
.02
.03
.03
.02
.03
.02
.03
.04
.03
,01
,01
,02
.oil
,02
,02
.02
.01
.02
.01
,04
.03

.03
.03
.03
.01
.01
.02
.02
30
.04

2-3
.02
.02
.02
.02
.02
.03
.02
.03
.02
.02
.04
.03
.01
.0,
.02
.02
.0?
.01
,oz
.01
.02
.01
.03
.031

.03
.03
.03
.02
.01
.02
.02
30
.04

3-4
.02
.02
.01
.01
.02
.03
.0,!
.03
.02
.02
.031
.03
.01
.01
,02
.02
.02
.01
,03
.01
.02
.01
.03
.02

.03
.03
.03
.02
.01
.01
.02
30
.03

4-5
• 0<
.02
.01
.02
.0?
.02
.02
.02
.03
.02
.0?
.0?
.01
.01
.02
,02
,01
.01
,03
,01
,02
.01
.03
.02

.03
.03
.04
.0?
.01
.01
.02
30
.04
A
5-6
.02
.02
.01
.02
.02
.03
.02
.03
.03
.02
.03
.03
.01
.01
.02
.01
.01
.01
.02
.01
.02
.02
.03
.02

.02
.03
.03
.02
.01
.01
.02
30
.03
M
6-7
.02
.02
.01
.03
.02
.03
.02
.03
.02
.02
,02
,03
,01
,02
,01
,01
,01
,01
.02j
,01
,02
.02.
.03
.02

.03|
.03
.02
.02
.01
.01
.02
30
.03

7.8
.02
.03
.02
.03
.02
.02
.02
.03
.03,
,02
.03^
.03
,02
= 02
,02
,01
,02
.021
00?
.01
.01
.03
.03
,03
	 1
,03
.03
,02l
,02
.01
.02
.02
30
.03

8-9
.02
.03
.01
.03
.03
.02

.03
.02
.02
.03
,03
.02
.02
.OZ
.01
.02
,02|
.02
.01
,02
.03
.03
.03

.03
.03
.02
.03
.01
.02
.02
30
.03

9-10
.02
.03
.02
.03
.03
.02
.02
.03
.03
.02
.03
.03
.02
.02
.02
.01
.01
.02
.02?
.01
.02
,03
.01
.01

.03
.03
.02
.02
.01
.02
.02
30
.03

10-11
.02
.0:
.02
.0:
.0!
,02
,02
.02
.03
.02
.03
.02
.02
.02
,01
.02
.02
.09
,02
,01
,02
,03
.03
,03i

.03
.03
.02
.02
.01
.02
.02
30
.03

1 1-12
.02
.04
.02
.03
.03
.02
.03
.03
.03
.03
.04
.03
.02
,02
.01
,03
.03
.08
,02
.02

.04
.03
.03

.04
.02
.02
.03
.02
.02
.03
29
.08

12-1
.02
.04
.02
.02
.04
.02
.02
.02
.02
.02
.04
.04
.02
.02
.03
.03
.03
,08
.01
.02
.18
.04
.03
.03

.0!
.03
.02
.04
.02
.02
.04
30
.18

1-2
.02
• 0'
.02

* o*
.02
.02
.03
.03
.03
.04.
.04
.02
.02
.04
.03
.03

.01
.02
.13
.05
.04
.03

.05
.03
.02
.04
.03
.02
.03
28
.13

2-3











.021



















1
.02

3.4
.02






























1
.02

4.5
.0;
.0!
.0'

.04
.02
.03
,02
.01
.04
.01


.03
.02
.03


.02
.0?
.04
.031
.04


.0'
.03
.02
.04
.03
.01
.03
24
.05
P
5-6
.03
.03
.03
.03
.04
.03
.03
.03
.04
.05
.05

.02
.03
.03
,03
.05
.05
.02
.03
.04
.04
.04


.05
.04
.02
.04
.03
.01
.03
28
.05
M.
6-7
•8=
.0:
.04
.02
.04
.02
.03
.02
.02
.05
.05
.03
.02
.03
.04
.03
.04
.04
.02
.04
.03
.04
.04
o03

.04
.04
.02
.02
.03
.01
.03
30
.05

7-8
.0:
.02
.02
.02
.02
.02
.02
.02
.02
.04
.04
.03
.02
.03
.03
.02
.03
.03
.02
.04
.02
.04
.03
.03

.04
.04
.02
.01
.02
.01
.03
30
.04

8-9
•°i
. 02
oO:
.02
.02
.0?
.04
.02
.02
.04
.04
.03
.02
.02
.03
.02
.02
.03
.02
,0?
.02
.04
.03
.03

.04
.03
.02
.01
.02
.01
.03
30
.04

9-IO
.02
.02
.0'
.03
.03
.02
.04
.02
.02
.04
.04
.02

.02
.03
.01
.02
.03
.02
.02
.02
.04
.03
.03

.04
.03
.02
.01
.02
.01
.03
29
.04

IO-1 1
.02
.02
.02
.02
.03
.0?
.04
.O1
iO1
.04
.04
,02

.02
.0?
.02
,0?
.03
.02
.0?
.02^
.04
.03
.03

.04
.03
.0?
.01
.02
.01
.03
29
.04

1 1-12
:°ol
.03
.03
.03
.02
.04
.02
.03
.04
.03
.02

.02
.02
.02
.02
.03
.02
.02
.02
.04
.03
.03

.04
.03
.02
.01
.02
.01
.02
29
.04

MEAN
.022
.026
.022
.027
.029
.025
.025
.030
.027
.030
.037
.029
.017
.019
.023
.019
.022
.029
.020
• oia
.035
.029
.032
.027

.036
.031
.023
.022
.017
.015
.025

.037
NO.
OF
HRS.
2'
• ;
£4

2C
22
22
22
22
22
22
2?
2C

21
22
22
21
2C
22
22
21
27
22
2C

22
22
22
22
22
22

647


MAX.
- .03
.05
.04
.04
.05
.04
.04
.04
.04
.05
.06
.04
.03
.03
.04
.04
.05
.09
.03
.04
.20
.05
.04
.03

.06
.04
.04
.04
.03
.02


.20
  * Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED
                                                                          WED.,  SEP.  10.  1969

-------
CONTINUOUS MR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
                 Table 3-26

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
    ST.  LOUISiMO.
NITROGEN DIOXIDE
         FEB.  1968
DAY
MONTH
1
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
MEAN
NO,
MAX.
A.M.
12-1
:§!
.02
.02
.03
.02
.01
.02
.03
1-2
.01
.01
.02
.02
.02
.02
.01
.01
.02
.01 .01
1
.Olj .01
.03] '03
.01( .01
.02 .01
.02 .02
.03 .02
.oi .01
.02J .02
.031 .03
.02] .02
.0? .01
.02 .02!
.03 .03
.03 .03


.04
.01 .01
.03! .02
.02
.02
27
.03
.02
.02
28
.04
2-3
.01
*01
.02
.01
.02
.02
.01
.01
.02
.01

.01
.02
.01
.01
.02
.02
.01
.02
.03
.02
.01
•°f
.02
.03

.03
.01
.02
.02
.02
28
.03
3-4
.01
.01
.0;
.01
.02
.02
.01
.01
.02
.01

.01
.02
.01
.01
.02
.02
.01
.02
.03
.01
.01
.02
.03
.04

.02
.01
.0]
.02
.02
28
.04
4-5
.01
.01
.0?
.01
.02
.02
.01
.01
.02
.01

.01
.01
.01
.01
.01
.02
.01
.02
.01
.01
.01
.02
.03
.03

• 01
.01
.01
.01
.02
28
.03
5-6
.01
loi
.02
.01
.02
.02
.01
.01
.02
.01

.01
.01
.01
.01
.01
.02
.00
.02
.03
.01
.01
.02
.03
.03

.02
.01
.01
.01
.01
28
.03
6-7
.01
.01
.02
.01
.02
.02
.01
.01
.01
.01

.01
.02
.01
.01
.01
.02
.01
.02
7-8
.01
.01
.02
.0]
.02
.03
.02
.02
.01
.01
8-9
.01
.01
.02
.01
.02
.03
.02
.02
.01
.01

.Oil .01
.02
.01
.01
.02
.02
.01
.02
.Olj .02
.01
.01
.02
.03
.03

.03
.02
.02
.01
.02
28
.03
.02
.01
.02
.02
.02
.01
.02
9-10
.01
.02
.02
.01
.02
.06
.02
.02
.01
.01

.01
.02
.02
.02
.02
.02
.02
.02
.031 .02
.01 .01
.02J .02
• 02| .02
.031 .03
.031 .03

.03
.02
.02
.01
.02
28
.03

.03
.02
.02
.01
.02
28
.03
.01
.02
.02
.04
10-11
.02
.02
.03
.01
.02
.Of
.02
.02
.01
.01

.02
.02
.02
.02
.02
.03
.02
.02
.03
.01
.02
.02
.04
.04, .03

.03
.02
.02
.01
.02
28
.06

.03
.02
.02
.01
.02
28
.08
1 1-12
.02
.02
.03
.01
.03
.07
.03
.03
.01
.01

.02
.02
.02
.02
.02
.03
.02
.02
.03
.01
.02
.02
.03
.03

.03
.02
.03
.02
.02
28
.07
P.M.
12-1
:o°i
.03
.01
.03
.06
.02
.03

.02

.02
.02
.02
.02
.03
.03
.02
.02
.02
.02
.02
.02
.03
.03

.03
.03
.03
.02
.02
27
.06
1-2
.02
.02
.01
.02
.0!
.02
.03

.01

.02
.02
.03
.03
.03
.03
.01
.02
.03
.02
.01
.02
.04
.02

.04
.03
.03
.02
.02
26
.05
2-3






























3-4

















.02





,02





2
.02
4-5
.0;
.02
.0]
.0<
.0<
.03
.04

.02

.07
.02
.03


• 03
.02
.02
.03
.07

.03
• 04
.03

.0'

.0'

.03
21
.04
5-6
.02
.02
.03
.04
.04
.03
.04

.02

.02
.02
.03


.04
.02
.02
.04
.02
.03
.03
.04


.03

.03

.03
21
.04
6-7
.01
.03
.02
.02
.02
.0*
.03
.o<
.02
.02

.02
.02
.02
.03
.03
.04
.02
.02
.0*
.03
.03
.03
.0<


.02
.03
.02
.0!
.03
27
.04
7-8
.01
.0-
.0;
.0:
.0:
.o1
.02
.0'
.02
«0<

.03
.02
.02
.02
.0:
.04
.0:
.03
.04
.02
.03
.0'
.04


.01
.03
.03
.02
.03
27
.04
8-9
.01
.02
.02
.02
.02
.02
.02
.02
.02
.02

.03
.02
.02
.02
.02
.03
.02
.03
.03
.02
.01
.03
.04


.07
.03
.03
.02
.02
27
.04
9-10
:§]
.0;
.0;
.02
.02
.02
.02
.02
.01

.02
.02
.02
.02
.02
.02
.02
.02
.02
.02
.03
.0:
.03


.02!
.03
.02
.02
.02
27
.03
10-1 1
.01
.03
.02
.02
.02
.07
.02
.02
.-02
.01

.02
.02
.02
.02
.01
.02
.03
.01
.03
.02
.02
.01
.01


.01
.03
.02
.02
.02
27
.03
1 1-12
.01
.03
.02
.03
.02
.01
.02
.03
.02
.02

.03
.01
.02
.02
.03
.02
.03
.03
.02
.02
.03
.03
.03


.01
.03
.02
.02
.02
27
.03

MEAN
.013
.018
.022
.017
.026
.033
.018
.024
.017
.014

.016
.019
.017
.018
.022
.025
.016
.022
.029
.017
.019
.024
.033
.030

.024
.021
.022
.016
.021
.033
NO.
OF
HRS.
22
1<
2?
22
22
27
22
2;
IE
22

2?
22
2<
2C
2C
22
22
2'
22
22
21
22
22
16

21
2C
22
2C
59*

MAX,
.03
.03
.04
.04
.04
.09
.03
.0$
.0$
.02

.03
.03
.03
.03
.03
.04
.03
.03
.04
.03
.03
.04
.04
.04

.04
.03
.03
.02
.09
    Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED
                                                                          WED..  SEP.  10.  1969

-------
to
       CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U.S. Department of Health. Education, and Welfare

Robert A. Tail Sanitary Engineering Center
Cincinnati. Ohio 45226
                 Table 3:27

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                        CONCENTRATION IN PPM
                                                                          COLORIMETR1C  ANALYSIS
                                                                                  ST.  LOUIS.MOi
                                                                              NITROGEN DIOXIDE
                                                                                     MARCH  1968
DAY
MONTH
2*
3«
4
5
6
7
8
9fi
10ft
11
12
13
14
15
160
170
18
19
20

21
22
23«
2
-------
        CONTINUOUS AIR MONITORING PROGRAM
        Ait Quality Section, laboratory ol Engineering and Physical Sciences
        Division of Aii Pollution. Public Health Service
        U. S. Department of Health. Education, and Welfare

        Robert A. Tall Sanitary Engineering Center
        Cincinnati. Ohio 45226
                  Table 3-28

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
    ST.  LOUIS,MO.
NITROGEN DIOXIDE
        APRIL 1968
DAY
MONTH
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
MEAN
NO.
MAX.
A.M.
12-1
.03
.03
.03
.04
.01
.02
.02

.03
.0*
1-2

.03
.02
.03
,OC
.03
.01
.02
.03
.04
.02 .01
.03, .02
.04; .03
.021 .02
.031 .02
.09 .02
.02| .01
.02! .02
.02 ,02
.02 .02
.05 .03
.03 .03

1





.04
.05 .04
.071 .06

.03
23
.07

.02
24
.06
2-3
.02
.0<
.02
.03
.oc
.02
.01
.02
.02
.04
.02
.02
.04
.02
.02
.01
.01
.02
.01
.02
.03
.02




.03
.04
.03

.02
25
.04
3-4
.02
.01
.01
.03
.oc
.02
.01
.02
.02
.03
.02
.02
.03
.02
.02
.01
.01
.01
.01
.04
.04
.01




.03
.03
.02

.02
25
.04
4-5
.02
.02
.01
.03
.or
.02
.oc
.02
.01
.03
.02
.01
.03
.02
.02
.01
.01
.01
5-6
.02
.02
.02
.oz
.00
.02
.00
.02
.02
.03
.02
.02
.03
.01
.03
.01
.00
.02
.00 .01
.03
.04
.02




.03
.03
.03

.02
25
.04
.03
.05
.01




.03
.03
.04

.02
25
.05
6-7
.02
.02
.02
.01
.01
.02
.01
.02
.02
.03
.02
.03
.03
.02
.04
.01
.01
.02
.02
.03
.04
.01




.03
.03
.04

.02
25
.04
7-8
.0?
.0*
.02
.02
.02
.02
.01
.02
.03
.03
.02
.03
.04
.02
.03
.01
.02
8-9
.02
.02
.02
.02
.03
.01
.01
.02
.02
.04
.02
.03
.0<
.02
.03
.01
.02
.021 .02
.02 .02
.03 .02
j
.03 .04
.02| .01

!
1
1
.03
.04
.Oi

.oz
25
.05
.03
.03
.06

.03
25
.06
9- 1O
.02
.03
.02
.02
.03
.01
.01
.02
.03
.04
.01
.03
.05
.01
.03
.01
.02
.02
IO-1 1
.02
.02
.02
.02
.03
.01
.01
.02
.03
.03
.01
.03
.0!
.01
.03
.02
.02
.02
.02 .02
.02 .02
.02
.01





.02
.06

.02
24
.06
.0'
.02





.02
.03

.02
24
.05
1 1-12
.02
.03
.02
.02
.03
.01
.00
.02
.03
.02
.03
.04
.04
.01
.03
.02
.03
.02
.02
.02
.04
.03





.02
.04

.02
24
.04
P.M.
12-1
.02
.02
.02
.02
.02
.02
.01
.02
.03
.02
.03
.03
.o«
.01
.03
.02
.03
.03
.02
.02
.0'
.04





.02
.03

.02
24
.04
1-2
.02
.04
.02

.02
.01
.01
.01
.03
.02
.03
.04
.03
.01
.03
.03
.03
.02
.031
.02
.02
.03





.02
.03

.02
23
.04
2-3































3-4































4-5
.0'
.04
.0;

.02
.02
.02
.0;
.02
.03

.04
.04
.01
.03
.0'
.03
.0-
.02
.02
.0^
.06




.06
.04
.04

.03
23
.06
5-6
.04
.04
.03
.02
.03
.02
.01
.03
.04
.03

.05
.03
.01
.04
.04
.05
.06
.04
.02
.04
.06




.05
.04
.03

.03
24
.06
6-7
.02
.02
.02
.02
.02
.02
.02
.02
.0<
.03
.02
.03
.02
.01
.03
.02
.0!
.04
.02J
.02
.04
.04




.06
.05
.02

.03
25
.06
7-8
.02
.0<
.0:
.01
.02
.0;
.02
.0<
.04
.02
.02
.0*
.02
.02
.03
.02
.0<
,0<
.03
.02
.0^
.02




.07
.Of
.02

.03
25
.07
8-9
.O1
.02
.0'
.0]
.02
.02
.03
.02
.04
.03
.02
.04
.02
.02
.02
.01
.04
.02
.02
.02
,0-i
.03




.06
.06


.02
24
.06
9-10
.0'
.02
.0-
.01
.02
.02

.02
.04
.03
.02
.03
.02
.02
.02
.0?
.02
.02
.03
.04
.04
.02




.05
.07


.03
23
.07
1O-I 1
.0'
.02
.04
.01
.02
.01

.03
-.04
.03
.03
.04
.02
.02
.02
.0?
.02
.02
.02
.0!
.O1
.03




.06
.01


.03
23
.07
1 1. 12
.03
.03
.05
.01
.02
.02

.03
.04
.03
.03
.04
.02
.03
.02
.02
.02
.02
.03
.05
.03
.03




.06
.05


.03
23
.06
DAILY
MEAN
.024
.02?
.023
.021
.019
.018
.012
.022
.029
.030
.024
.031
.032
.016
.027
.018
.023
.023
.022
.026
.037
.02;




.044
.039
.038

.026
.044
NO.
OF
MRS.
21
2;
2!
2(
22
22
H
21
22
22
2!3
22
22
22
22
27
22
22
22
22
27
22




16
22
18

531
3-M1N.
MAX.
.04
.04
.05
.04
.04
.03
.03
.04
.04
.04
.04
.05
.05
.03
.05
.04
.06
.06
.04
.05
.05
.06




.07
.07
.07

.07
CO
           Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WED..  SEP.  10,  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                   Table:3-29

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
    ST.  LOUIS.MO.

NITROGEN DIOXIDE
          MAY  1968
DAY
MONTH
1
3
4»
5«
6
7
8
9
10
11«
130
13
14
15
16
17
18fl
19fl
20
21
22
23
24
25o
260
27
28
29
30
31


MAX,
A.M.
12-1
.03
.o<
.07
.03
.03
.OS
,02
.04
1-2
.04
.02
.03
,UH
.03
.0!
.04
.03
.02
.03, .03
.03| .03
.05; ,04
.03| .03
o02 .02
.03
,03
003
,02
003 002
,04 .04
.02| .02
!
003 .03
.03 .04
,03 .04
.03 .03
I
.03 .03
.02 .02
.05] ,05
.04
.05
.04
.04
28
.07
.04
.05
.04
.03
29
.08
2-3
.03
.02
.02
,UH
.02
,0<|
.OJ
.04
.01
.03
.OjJ
.03
,od
3-4
.02
.02
.02
.08
.02
.0:
.02
.04
.02
.03
o03
.04
.02
.02 ,0^
.02 .03
."02 .02
.03 .03
.04J .03
,03
,02\
.04
.03
.o2

.03
.02
.04
.0
-------
        CONTINUOUS AIR MONITORING PROGRAM
        Air Quality Section. Laboratory ol Engineering and Physical Sciences
        Division of Air Pollution. Public Health Service
        U. S. Department of Health. Education, and Welfare

        Robert A. Tall Sanitary Engineering Center
        Cincinnati, Ohio 45226
                 Table 3-30

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             COMCENTRATION IN PPM
               COLOR1METRIC ANALYSIS
    ST.  LOUIStMO.
NITROGEN DIOXIDE
         JUNE  1968
DAY

MONTH
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«
MEAN
NO
MAX.


12-1
.0!
.06
.06
.0!
.06
.04
.04
.03
.Ot
.03
.02
.0?
.03
.00
.01
.02
.04
.03
.OZj
.02
.02
.02
.01



.01
.01
.02
.01
.03
27
.06


1-2
.0!
.0!
.06
.04
.04
.04
.04
.0!
.05
.02
.02
.01
.02
.01
.0
.02
Q"5
.03
.02
.03
.01
.01
.01



.01
.01
.02
.01
.03
27
.06


2-3
.04
.04
.0!
.03
.04
.03
.04
.05
.04
.02
.02
.02
.02
.OC
.00

.03
.03
.01
.03
.00

.01



.OC
.01
.02
.00
.02
23
.05


3-4
.03
.04
.04
.03
.02
.02
.04
.0!
.03
.02
.02
.03
.01
.OC
.00

.02
.03
.01
.02
.00

.01



.01
.01
.02

.02
24
.05


4-5
.01
.04
.04
.02
.02
.03
.01
.04
.01
.0?
.01
.03
.01
.OC
.00
.01
.02
.03
.02
.01
.01

.01



.01
.01
.01
.00
.02
26
.04
A

5-6
.03
.03
.04
.03
.03
.02
.03
.04
.03
.02
.01
.03
.01
.00
.01

.02
.02
.03
.02
.04
.00
.01



.01
.01
.02

.02
23
.04
M.

6-7
.02
.04
• 0<
.02
.04
.03
.05
.05
.03
.02
.02
.02
.02
.02
.01

.03
.04
.02
.02
.04
.00
.00



.02
.01
.01

.03
25
.06


7-8
.02
.04
.06
.04
.04
.03
.05
.01
.03
.04
.02
.02
.03
.04
.02
.01
.04
.04
.Oi
.02
.05
.01
.00
.01

.01
.02
.01
.01
.00
.03
29
.07


8-9
.04
.04
.05
.02
.03
.02
.05
.01
.Oi
.04
.03^
.02
.03
.02
.02
•°?
.04
.04
.04
.03
.05
.01

.02

.00
.02
.01
.02
.00
.03
28
.07


9- 1O
.03
.04
.05
.02
.02
.02
.05
.02
.01
.03
.04
.02
.02
.02
.02
.02
.04
.04
.06,
.02
.05


.02


.02
.01
.02
.OC
.03
26
.06


10-11
.04
.02
.02
.02
.0!
.05
.01
.02
.01
.02
.0!
.02
.03
.02
.02
.02
.02
.04
!.06
.03
.04

.01
.02


.02
.01
.03
.00
.03
27
.07


1 1-12
.03
.02
.03
.04
.04
.06
.07
.02
.02
.03
.07

.02
.04
.03
.02
.02
.03
.04
.03
.04
.02
.02
.02


.02
.02
.03

.03
26
.07


12-1
.04
.02
.02
.02
.Ot
.05
.05
.02
.02
.04
.04

.02


.02
.02
.02
.oi
.01
.04
.OC
.02
.02

.01

.02
.02

.03
241
.06


1-2
.01
.02
.02
.04
.Of
.05
.05
.02
.02
.04
.04

.02



.02
.03
.02

.05
.01
.01
.03

.01

.02
.02

.03
22
.06


2-3

































3-4
.01
.02






.04






.02
.02

.04






.02




7
.04


4-5
.O1
.04
.Ot
.Ot
.01
.06

.04
.02
.01
.Of


.05
.02
.02
.0?
.05
.08

.05
.04
.01
.02

.02
.02
.0'
.02

.04
24
.08
p.

5-6
.02
.04
.03
.05
.05
.05
.04
.04
.04
.05
.04

.03
.03
.02
.02
.04
.04
.04
.04
.03
.03
.01
.01

.02
.02
.02
.02

• 03
27
.05
M.

6-7
.02
.01?
.02
.04
.04
.04
.05
.04
.04
.03
.04
.01
.02
.02
.02
.02
.02
.03
.04
.03
.03
.04
.OC
.01

.02
.01
.01
.02

.03
28
.06


7-8
.0"
.OE
.02
.0'
.0!
.04
.Of
.05
.0'
.02
.04
.01
.02
.0:
.02
,02
.02
.03
.04
.02
.04
.041
.01
.01

.02
.03
.01
.02
.02
.03
291
.OE


8-9
.0'
.OE
.05
.02
.05
.05

.01
.0'
.02
.0',
.02
.02
.02
.03
.04
.0:
.04
.03
.05
.04
.04
.00
.01

.02
.03
.01
.02]
.02
.03
29
.08


9-10
.05
.OE
.0*
.04
.04
.0!
.0!
.01
• 0*
.02
.0!
.02
.02
.02
.02
.05
.04
.04
.04
.OS
.04
.04
.OC
.01

.02
.02
.01
.02
.02
.04
29
.08


10-11
.04
.OE
.05
.04
.02
.04
.05
.06

.03
.0-
.02
.01
.02
.03
.04

.02
.03
.04
.02
.02
.OC
.OC

.02
.02
.O/
.02
.01
.03
29
.06


1 1-12
.05
.07
.03
.06
.03
.05
.05
.06
.03
.02
.02
.03
.02
.02
.03
.04
.04
.02
.03
.04
.03
.03

.00

.02
.02
.02
.01
.01
^03
28
.07


MEAN
.037
.044
.043
.037
.041
.040
.047
,045
.031
.031
.034
.020
.020
.020
.016
.025
.031
.034
.033
.027
.032
.022
.008
.014

.015
.017
.014
.019
.007
.029
.047
NO.

MRS.
J,
22
22
22
22
22
21
2!
23
22
22
17
21
20
20
18
21
22
23
20
22
17
14
15

11
20
2?
22
13
591


MAX.
.06
.09
.07
.07
.08
.07
.07
.08
.06
.07
.08
.03
.04
• 05
.03
.05
.07
.06
.09
.06
.06
.05
.03
.04

.03
.03
.03
.03
.02
.09
CJl
          * Indicates Saturday or Sunday
            Local standard time used
                                                               TABULATED
                                                                           WED..  SEP. 10. 1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Talt Sanitary Engineering Center
Cincinnati, Ohio 45226
                 Table 3-31

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                  CONCENTRATION IN PPM
                                                                    COLORIMETRIC ANALYSIS
                                                                                   ST.  LOUIS.MO.
                                                                               NITROGEN DIOXIDE
                                                                                        JULY 1966
DAY
MONTH
\
3
4
5
6fl
7«
8
9
10
U
12
130
14
.029
.016
.027

.046

NO.
OF
MRS.
.1?
22
7;
22
21
27
21
25
It

22
21
21
22
23
77
22
21
23
23
1C,

21
22
22

19
22
22
23
23
23

626



MAX.
.09
.04
.04
.06
.05
.04
.04
.08
.13

.10
.10
.04
.04
.07
.05
.0!
.06
.07
.06
.05

.05
.06
.06

.07
.93
.04
.05
.05
.05


• 1?

  * Indicates Saturday or Sunday
   Local standard time used
                                                                TABULATED   WED.t  SEP.  10.  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department ol Health. Education, and Wellare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                 Table 3-32

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
    ST.  LOUIStMO.
NITROGEN DIOXIDE
         AUG.  1968
DAY
MONTH
J
3*
4*
5
6
7
8
9
10.
12
13
15
16
17*
18«
19
20
21
22
23
24«
25«
26
27
28
29
30
31.

NO.
MAX.
A.M.
12-1
.01
.01
.01
.01
.oc
.01
.oc
1-2
:8S
.01
.01
.01
.oc
.01
.oc
.01 .02
.03. .02
.03
.02 .03
.02 .02

,03J .02
.031 .02
r°
!

!

|.04
.0*1
.OS .63;
.051. .05
.03
.07
.03
.02
20
.07
.03
.05
.03
.02
22
.05
2-3
.OC
.04
.01
.01
.01
.oc

.oc
.02
.02
.03
.02
.02

.01
3-4
:8S
.01
.01
.01
.oc
.01
.oc
.02
.02
.03
.03
.02

.01
.02 .02
.01




.02
.03
.02
.05
.00




.01
.03
.02
.0*
.03,
.04
.02
.02
22
.05
.04
.02
.02
22
.04
4.5
.OC
.0!
.OC
.OC
.01
.or
.oc
.or
.01
.02

.02
.02

.01
.03




5-6
:§3
.01
.00
.01
.00
.01
.00
.01
.01
.02
.02
.02

.01
.02




.Olj .02
.031 .04
.031 .03
.041 .04
.04
.04
.02
.02
22
.04
.05
.05
.02
.02
22
.05
6-7
.01
.0!
.01
.OC
.01
.OC
.01

.01
.01
-J
7-8 1 8-9
:? :8i
.01
.oc
.02
.oc
.03
.OC
.OC
.01
.03
.03
.0!
.02
.03 .041
.OCI .00
.03
.04
.03 .03J .03
.Oli .Oil .01
.00 .00 .OC
.00. .Olj .02
9-10
:83
.02
.0]
.02
.01

.03
.04
.01
.04
.02
.02

.02
.02) .03| .02!
.01



.03
.04
.05
.05
.05
.02
.02
22
.05
.02 .01




.02 .02
].06
.03 .04
.05 .05
.05 .05
.06 .06
.03
.03
23
.1*
.02
.03
24
.06
1



.02
.06
.04
.05
10-11
.04
.02
.02
.02
.02
.01

.04
.04
.01
.04
.03
.03

.02

.02





.05
.04
.05
.05 ,0<
.06
.02
.03
21
.06
.06
.02
.03
20
.06
1 1-12
.02
.02
.03
.01
.02
.01

.04
.02
.01
.04
.03
.03

.02

.01




.02
.04
.04
.04
.06
.05
.01
.03
21
.06
P.M.
12-1
.01
.02
.01
.02
.02
.03
.03
.02
.01
.04
.03
.03
.0!
.01

.01




.02
.04
.04
.041
.05
.01
.03
22
.05
1-2
.03
.02
.01
.03
.01
.04
.04
.02
.01
.05
.04
.03



.02




.01
.02
.04
.05

.05
.02
.03
19
.05
2-3












.07
.04













2
.07
3-4
.04
.01
.02
.03
.04
.02
.04
.02
.01
.05
.04
.03
.0!
.03
.04






.05
,06



.03
17
.06
4-5
.02
.0;
.02
.02
.04
.02
.Ot
.02
.02

.05
.03
.04
.0"
.03
.0!




.02
.05
.06
.01
.0!
.03
.04
24
.07
S-6
:§!
.0?
.03
.02
.02
.02
.06
.02
.01
.04
.04
.02
.04
.05
.01
.02




.02
.05
.05
.05
.05
.04
.05
.03
24
.06
6-7 7-8
.OJ .0!
.03 .Oi
.01
.02
.02
.02
.01
.06
.03
.01
.03
.04
.01
.0!
.02
.01





.03
.05
.05
.05
.OS
.03
.05
.03
23
.06
.01
.0:
.11
.02
.01
.01

.01
.03
.04
.01
.04
.02
.01






.05
.05
.05
.oe
.02
.04
.03
22
.11
8-9
.02
.0;
.0]
.02
.01
.01
.01
.04
.04
.01
.03
.03
.OC
.04
.02
.01
.01




.05
.05
.041
.05
.07
.02
.04
.02
24
.07
9-10
.92
.02
.01
.02
.OC
.01
.01
.03
.04
.01
.03
.03
.OC
.03
.02

.01




.05
.05
.05
.05
.oe
.02
.04
.03
23
.06
IO-I 1
:81
.Of
.01
.oc
.01
.01
.0?
.-02
.01
.04
.03
.OC
.03
.07






.05
.04
.05
.05
.06
.03
.04
.01
22
.oe
1 1-12
• 03
.01
.01
.01
.00
.01
.00
.02
.03
.01
.03
.02

.04
.02






.05
.04
.05
.04
.07
.03
.03
.03
21
.07

MEAN
:§3!
.012
.014
.018
.012
.016
.027
.025
.012
.035
.029
.018
.034
.021
.021
.014




.026
.043
.039
.048
.051
.044
.028
.027

.051
NO,
OF
HRS.
ii
2:
2!
22
22
1^
2;
22
23
22
23
22
1'
22
1!
1!




19
IB
23
23
2C
22
22

504


MAX.
:?l
.03
.04
.17
.06
.05
.08
.05
.03
.07
.05
.04
.08
.07
.04
.05




.05
.06
.06
.08
.08
.07
.05


.17
  * Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED
                                                                          WED..  SEP.  10;  1969

-------
00
       CONTINUOUS AIR MONITORING PROGRAM
Ail Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Ail Pollution. Public Health Service
U.S. Department ol Health, Education, and Welfare

Robeit A. Taft Sanitaiy Engineering Center
Cincinnati. Ohio 45226
                 Table 3-33

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                        CONCENTRATION IN PPM
                                                                          COLORIMETRIC ANALYSIS
                                                                                  ST.  LOUIS.MO.

                                                                              NITROGEN DIOXIDE
                                                                                      SEPT.  1968
DAY
MONTH
**
3
4
5
6
7«
80
9
10
11
12
13
14a
15«
16
17
18
19
20

21«
22«
23
24
25
26
27
28«
29«
30
MEAN
NO.
MAX,
A.M.
12-1
.02
'.Ot
.oc


.01
.Of
1-2
•8=
.03
.OC

.0:
.0]
.oc
.01 ,01
.01 .01
.01 .01
.02 .02
.04 .04
.031 .03
.02
.03
,00 ,00
.00 .01
,od ,oc
,00 ,00

1
, .00
,00 ,OC
,00 .OC
.00 .00
.01 .01
.01 ,02
.01! .02


.01
23
.04

.04
.01
24
.04
2-3
:§1
.oc

.02
.01
.OC
.01
.01
.01
3-4
.02
.03
,OC

.00
.01
.OC
.01
.00
.01
.02 .02
.021 .03
.02 .04


.00
,00
.oq
.00


.oq
.od
.00
.00
.00
.03
.01

.03
.01
24
.03

.00
,00
4-5
.02
.03
.OC

.01
.01
5-6
.03
.03
.00

.02
.01
.od .00
.02; .01
.on
.01
.02
.00
.01
.02
.021 .02
,03J ,02
.03

.01
.00
.001 .00
.00 .00


.00
.od
.00
,00
.00
.03
.01

.02
.01
24
.04


.on

.on
.00
.00
,02
.01


.01
23
.03
.03

.01
.00
.00
.00


.00
.00
.00
,00
.00
.02
.00

.01
.01
25
.03
6-7
:8!
.00

.od
.01
.00
,01
.01
.01
7-B
.02
.03
.00

.02
.01
.01
.01
.01
.02
.03J .07
8-9
.02
.03
.00

.02
.02
.01
.01
.01
.03
.OS
.02 ,04| ,0ii
,03| ,10 .09
,02j .03 .02
.041 I ,04
,011 .01 ,01
p.io
.02
.04
.00

.02
.02
.01
.01
.01
.02
.05
.09
10-11
.02
.0'


.0"
1 1-12
.02
.04
.00

.01
.02 .02
.01
.01
.01
.02
.03
.07
.04 ,01
.01 ,01
.04, ,05
.01! ,01
.01
.02
.01
.02
.03
.04
.01
,01
,03
.02
,oc| ,00 .oq ,oq ,oq .00
,oo( ,nq ,oq .oq ,oc
o OC


,02
.OC
,oc
.oc
.oq
.03
,00

.00
.'01
26
.04
,00 .od .01! ,oii





.01
.01 .01
.00 .od
.0? .04
I
.OQ .02
,11 .08
.00 .02
I
.02
.02
24
.11
.04
.02
26
.09
I
I
.011 .01
.Ol| .02
.00
.06
.01
.07
.02

.06
.02
26
.09
oOC
.0)3
.01
.03
.02

.03
.02
26
.08
.00
.04



.01
.00
.07
.0?
.06
.02

.01
.02
25
.07
P.M.
12-1
III
.0(

.0;
.01
.02
.01
.01
.02J
.02
.03
.oc
.oi
.03
.02
.00

.01


.oc
.od
.00
.02

.07
.01

.00
.02
24
.07
1-2
.02
.02
.01

.02
.01
.01

.01
.02
.01
.02
.OC
.01
.02
.03
.OC

.OC




.OC


.07
.00

.01
.02
20
.07
2-3









.01















.04



2
.04
3-4




.01
.02
.01

.03

.03
.01



.01

.01



.Oil
.01
.02
.0?
.04
.04

.02
15
.04
4-5
.OC


.04
.01

.01
.02
.03

.04
.01

.03
.03
.01

.01



.01
.01
.03
.02
.04


.02
.02
18
.04
5-6
:83


.03
.01
.04
.01
.01
.02

.03
.00

.02
.01
.00
.00
.00



.01
.01
.03
.02
.04


.01
.02
21
.04
6-7
lol


.02
.01
.02
.01
.02
.02

.03
.02
.05
.02
.01
.OC
.OC
.OC


.01
.01
.01
.03
.03
.04


.01
.02
23
.05
7-8
lot


.02
.OC
.02
• 0<
.02
.02
.03
• 0<
.04
.05
.02
'.01
.OC
.oq
.oc


.oc
.01
.oc
.02
.03
.05


.00
.02
24
8-9
. 0'
.oc


.02
.OC
.02
.01
.02
.02
.03
.03

.05
.01
.01
.OC
.OC



.OC
.OC
.OC
.02
.03
.05
.05

.00
.02
24
.05
9-10
.0!
.OC


.02
.OC
.04
.01
.02
.02
.04
.04
.03

.01
.01
.OC
.OC



.OC

.oc
.01
.02
.04
.04

.00
.02
22
.05
1O-1 1
.0!
.OC


.02
.OC
.02
<02
.01
.0?
. 04
.04
.03

.01
.01
.oc
.oc



.oc
.oc
.01
.01
.0'
.02
.04

.01
.02
23
.05
1 1-12
:§§


.02
.01
.01
.01
.01
.02
.04
.04
.02

.01
.00
.00
.00



.00
.00
.00
.01
.01
.01
.04

.01
.01
23
.05

MEAN
.030
.020
.001

.020
.010
.013
.011
.011
.018
.031
.037
.027
.025
.025
.011
.001
.000
.004


.003
.005
.002
.021
.013
.042
.018

.016
.016
.042
NO.
OF
MRS.
11
u

21
23
22
22
22
21
20
21
23
14
16
22
23
19
19


U
20
2:
22
21
24
19

21
535

MAX.
.06
.05
.02

.06
.03
.05
.03
.03
.03
.11
.10
.13
.06
.05
.04
.01
.02
.06


.03
.02
.01
.06
.06
.17
.05

.07
.17
         * Indicates Saturday or Sunday
          Local standard time used
                                                                                                                   TABULATED
                                                                                                                               WED.. SEP.  10. 1969

-------
       CONTINUOUS AIR MONITORING PROGRAM
       Ail Quality Section, laboratory ol Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department ol Health, Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati. Ohio 45226
                  Table 3-34

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC  ANALYSIS
    ST.  LOUIS.MO.
NITROSFN DIOXIDE
         OCT.  1968
DAr
MONTH
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
MEAN
NO.
MAX.

12-1
.01
.oc

.01
.02
.02
.01


.00

.oc
.02;
.01
.00
.oc
.00
.00
.00
.00
.03

.02
.00
.02
.03
.02



.01
.01
.00
.02
.01
26
.03

1-2
.01
.oc

.01
.02
.01
.01




.oc
.01
.01
.oc
.00
.00

.ocJ
.00
.03

.01
.00
.01
.03
.02


.03
.00
.01

.02
.01
24
.03

2-3
.01
.01

.01
.02
.OC
.01




.od
.01
.01
.oc
.00
.00

.ocJ
.00
.03

.01

.01
.03
.02


.04
.00
.01
.01
.01
.01
24
.04

3-4
.OC
.oc

.01
.01
.oc
.01




.oc
.01
.01
.oc
.oc
.oa
.oc
.00
.00
.0!

.01

.01

.01



.00
.01
.01
.01
.01
23
.03

4-5
.01
.or

.01
.01
.oc
.01




.or
.01)
.oc
.oc
.or
.oc
.on
.or
.00
• 03|



.01
.01
.01



.oc
.01
.01
.01
.01
23
.OS
A
5-6
.02
.00
.00
.01
.01
.00
.00


.00

.00
.01
.00
.00
.00
.00
.00
.00
.00
.02

.00

.01
.01
.01



.00
.01

.01
.00
25
.02
M.
6-7
.02
.01
.ni
.ni
.01
.01
.nc


.OC

.02
.01
.01
.oc
.oc
.oc
.oc
.oc
.oc


.oc

.01
.01
.01


.oc
.oc
.01

.01
.01
25
.02

7-8
.01
.02
.01

.02
.01
.01


.oc


.01
.oc
.oc
.oc
.OC
.oc
.00
.01


.00

.01
.01
.02


.00
.00
.01

.02
.01
23
.02

8-9
.02
.02
.02

.02
.01
.01


.02


.02
.01
.OC
.OC
.00
.oc
.01
.01
.01

.01

.02
.01
.02


.00
.00
.01
.01
.03
.01
25
.03

q-io
.01
.02
.01
.02
.01
.01
.02

.OC
.02J


.02
.01
.OC
.oc
.oc
.oc
.od
.01
.00

.00

.02
.01
.02


.01
.01
.02
.01
.03
.01
27
.03

10-1 1
.02
.02
.01
.01
.01
.OC
.01

.OC
.01

.01
.02
.01
.OC
.01
.OC
.01
.OC
.Oil
.01

.oc

.03
.01
.02


.01
.01
.01
.02
.03
.01
28
.03

1 1-12
.01
.02
.01
.01
.01
.01
.01

.01
.03

.01
.02
.01
.00
.02
.02
.01
.01
.00
.00

.00
.01
.03
.01
.01


.01

.01
.03
.03
.01
28
.03

12-1
.01
.01

.01
.01
.01
.01

.01
.03

.01
.02
.01
.01
.02
.02

.01
.oj


.oc
.01

.01
.oi


.oc

.01
.03
.03
.01
24
.03

1-2
.01
.01

.01

.oc
.01

.01
.0<

.01
.02
.01
.01
.02
.02

.02
.01
.01

.01
.01

.02
.01


.OC
.02
.01
.03

.01
24
.04

2-3




.01


















.01











2
.01

3-4
.01
.03
.02
.03
.02
.01
.01

.OC
.02

.02
.02
.01
.01
.02
.02

.01
.01
.03

.01
.01

.02
.01



.01
.02
.04

.02
25
.04

4-5
.01
.03
.0;
.03
.03
.01
.02

.OC
.02

.03
.03
.01
.01
.02
.0?
.03
.01
.02
.02

.01
.01

.02
.02



.01
.02
.04

.07
26
.04
p.
5-6
.01
.02
.02
.02
.03
.02
.01

.00
.01

.04
.02
.01
.00
.01
.01
.02
.00
.04
.03

.00
.01

.02
.03


.01
.01
.01
.04
.03
.02
28
.04
M.
6-7
.OC
.01
.02
.02
.03
.01
.01

.OC
.01

.04
.03
.01
.OC
.01
.01
.01
.01
.05
.04

.OC
.01
.02
.02
.01


.01
.01
.01
.03
.02
.02
29
.05

7-8
.OC
.01
.03
.02
.03
.01
.OC

.OC
.OC

.03
.02
.OC
.oc
.oc
.oc
.01
.01

.03

.OC
.01
.03
.02
.02


.02
.01
.02
.02
.03
.01
28
.03

8-9
.or
.02
.0;
.0;
.03
.01
.oc

.oc
.oc

.03
.02
.OC
.OC
.OC
.OC
.01
.01

.04

.OC
.01
.03
.02
.02


.01
.01
.02
.02
.03!
.01
28
.04

9-10
.OC
.oc
.02
.02
.02
.01
.OC

.OC
.OC

.03
.02
.OC
.OC
.OC
.OC
.01
.01

.04

.OC
.02
.01
.02
.02



.01
.01
.02
.0<
.01
27
.04

10- II
.OC
.OC
.01
.02
.02
.OC
.OC

iOC
.OC

.02
.01
.or
.oc
.oc
.oc
.oc
.oc

.04

.oc
.02
.03
.02
.02


.OC
.01
.01
.02
.0<
.01
28
.04

1 M2
.00
.00
.01
.02
.03
.01
.00

.00
.00

.02
.01
.00
.00
.00
.00
.00
.00

.02

.00
.02
.04
.02
.02


.00
.01
.00
.02
.04
.01
28
.04
DAILY
MEAN
.009
.010
.013
.016
.018
.008
.007

.002
.011

.015
.016
.007
.002
.006
.005
.005
.004
.010
.024

,oo«,
.Oil
.019
.017
.016


.010
.006
.Oil
.021
.023
.011

.024
NO.
OF
HRS.
23
23
1C
21
23
23
23

1<
u

2C
23
2'
23
23
23
16
23
IE
2C

22
I!
16
22
23


It
21
23
1«
2(J

596

S'MIN.
MAX.
.03.
.04
.03
.04
.04
.03
.04

.01
.04

.05
.03
.02
.01
.02
.03
.03
.02
.06
.04

.02
.02
.05
.05
.04


.04
.02
.02
.05
.04


.06
CO
         * Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WED..  SEP. 10, 1969

-------
CJ1
o
CONTINUOUS AIR MONITORING PROGRAM-


Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Ait Pollution, Public Health Service
U. S. Department of Healtb, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                                                                              Table. 3^35',

                                                                       HOURLY AVERAGES OF
                                                             GASEOUS  POLLUTANT CONCENTRATIONS
CONCENTRATION IN PPM
  COLORIMETRIC ANALYSIS
    ST.  LOUIS.MOV
NITROGEN ofoxIDE
         NOV. 1968
DAY

MONTH
2.
3«
4
5
6
7
8
9«
10«

11
12
13
14
15
16fl
17o
18
19
20
21
22
23o
24«
25
26
27
28
29
30«
MEAN
NO.
MAX.


12-1
,0<
.02
.01
.01
.04
002
.01
.01
.0!
,02

.02
oOl
.03
oOZ
.04
.03
.02
o°3
.01
.02
.03
.04
.04
,01
.06
.01

.02
.02
.02
28
.06


1-2
.03
.02
.0
.01
.03
.02
.00
.01
.01
.02

.01
.01
.0?
.02
.031
,03
,02l
.02
001
.01
.02
.03
.05
.01
.02
.01
.02
.01
.02
.02
29
.05


2-3
.03
.02
.01
.02
.01
.02
.00
.01
.01
.02

.02
.01
.03
.02
.021
.03
•Uii
.o2
.01
.01
.02
.03
.04
.01
.01
.00
.02
.01
.02
.02
29
.04


3-4
.02
.02
.01
.01
.02
.01
.OC
.OC
.01
.02

.02
.01
.03,
.02,
.02
.02
.021
.02
,01
.02
.02
.03
.04,
.01
.00
.00
.02
.01
.02
.02
29
.04


4-5
.02
.0:
.01
.01
.0?
.01
.or
.01
.01
.02

.02
.OC
.02
.01
.03
.021
,02,
.02
.01
.01
.02
o03
.04
.01
.00
.00
.0?
.01
.03
.02
29
.04
A

5-6
.03
• .02
.01
.01
.03
.01
,00
.01
.01
.02

.02
.01
.02
.02
.02
.02
.02
.02
.01
.01
,02
.03
.03
.01
.00
.01
.02
.01
.02
.02
29
.03
M

6-7
.0:
.02
.01
.01
.02
.01
.00
.02
.01
,02

.02
oOl
.02
oOZ
.03
.02
.02
.02
.01
.01
.021
.04
,04
.01
.00
.01
.02
.01
.02
.02
29^
.04


7-8
.O;
.02
.01
.o(
.03
.01
.00
.02
.ol
.02

.0?
.01
.02
.02
.03
.02)
,o2
.02
,02
.02
,02
,05
.03
.01
.00
.01
.02
.02
.02
.02
29^
.05


8-9
•S-
• 0<
.01
.01
.0:
.01
.00
.02
.02
.02

.03
.01
.03
,02
.03
.02
.03
.02
.02
.02
.02
.05
.03
.01
.02
.01
.02
.02
.03
.02
29~
.05


9-10
.o«
.02
.01
.oil
.04
.01
.00
.02
.02
,02^

.0?
.0*
.04
.02
.03
.03
,o2
.02
,02
,02
.02
,05
.03
.02
.02
.01
.02
.02
.06
.02
29
.06


10-11
.02
• .0<
.01
.01
.0!
.01
.OC
«0<
.02
,02

.03
.02
.02
,02
.03
.02
,03
,02
.02
,02
.02
,04
.03
.02
.02
.01
.01
.02
.03
.02
29
.05


1 1-12
:§33
.01
.02
.06
.01
.00
.03
.02


,02
,02
,02
,02
,02
.02
.03
.02
.02
.02
.03
,03
.02
.01
,01
,02
.01
.02
.02
.02
28
.06


12-1
.0*
.0-
.01
.02
.01
.01
.0(
.02
.02
.03

.02
.02
.02
.02
.02
.02
.02
.02
.02
.01
.03
.03
.02
.02
.00
.02
.01
.01
.02
.02
29~
.07


1-2
.03
.03
.01
.03
'.0<
.02

.02
.03


.03
.03
.02

.01
.02
.02
.02J
.02
.01
.03
.04
.02
.01
.00
.04
.01
.02
.02
.02
26
.04


2-3
































3-4
.02

.02
.02
.01

.02
.0«



.03


.03


.02
.02
.03

.051
.03
.02
.01

.03
.02
.02
.03
18
.05


4-5
.03
.0:
.01
.02
.02
.01

.0!
,0(
.04

.0?
.03
.03

.03
.03
.02
.02
.02
.03

.051
.03
.02
.02

.03
.02
.02
.03
25"
.05
p.

5-6
.03
• .04
.01
' .03
.03
.01
.01
.03
.02
.03

.02
.03
.03

.03
.03
.03
.02
.02
.03

.05
.02
.02
.02

.02
.02
.02
.03
26
.05
M.

6-7
.02
.0;
.01
.03
.02
.01
.02
.02
.02
.03

.02
.0<
.03
.0*
.03
.02
.03
.02
.03
.03
.04
.04
.03
.02
.01

.03
.02
.02
.03
28
.04


7-8
.02
.02
.01
.02
.02
.01
.02
.02
.02
.03

.02

.02
.0<
.03
.02
.01
.02
.02
.03
.03
.04
.02
.02
.01

.02
.02
.02
.02
27
.04


8-9
.02
.02
.01
.0:
.02
.01
.02
.02
.02
.02

.02
.o<
.02
.0<
.03J
.02
.02
.02
• 02
.02
.03
.04
.02
.02
.01

.02
.02
.02
.02
28
.04


9-10
•8'
.0<
.01
.02
.02
.01
.01
.02
.02
.02

.02

.02
.0!
.03
.02
.02
.02
.02
.03
.04
.04
.02
.01
.01

.02
.03
.02
.02
27~
.05


10-1 1
.02
.01
.01
.0<
.02
.01
.01
.02
.-02
.02

.01

.02
.0!
.03
.02
.02
.02
.02
.02
.04
.041
.023
.02
.01

.02
.03
.02
.02
27n
.05


11-12
.02
.01
.01
.03
.02
.01
.01
.02
.02
.01

.01
.04
.02
.05
.03
.02
.03
.02
.02
.02
.04
.04
.02
.06
.01

.02
.03
.02
.02
28
.06


MEAN
.031
.023
.010
.020
.032
.012
.005
.018
.019
.023

.020
.020
.025
.028
.027
.023
.023
.020
.018
.019
.026
.039
.029
.016
.012
.012
.019
.018
.022
.021
.039
NO.

MRS.
11
22
22
22
21
2C
23
22
2C

2/
2C
22
1?
23
22
22
22
23
23
2C
23
23
23
23
14
22
22
23
63!


MAX.
.05
.04
.02
.05
.09
.02
.04
.10
.06
.04

.05
.05
.04
.05
.05
.03
.04
.03
.04
.03
.04
.06
.05
.08
.09
.0;
.03
.04
.08
.10
         * Indicates Saturday or Sunday
           Local standard time used
                                                                                                                     TABULATED   WED.,  SEP,  10i  1969

-------
CONTINUOUS MR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution. Public Health Service
U. S. Department ol Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Table 3-36

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
               COLORIMETRIC ANALYSIS
    ST.  LOUISiMO.
NITROGEN DIOXIDE
         DEC.  1968
DAY
MONTH
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
MEAN
NO.
MAX.
A.M.
12-1
.01
.03
.0:
.01
.01
.01
.0!
.02
.oii
1-2
.01
.03
.03
.01
.OC
.01
.04
.02
.02
.02 .02
.031 .03
.02 .02
.00 .OC
.01 .01
.02 .02
.02 .02
.02 .03
.02 .02
.011 .OC
.02 .01



.02 .01
.02 .02
.02; .01
.00 .00
.00! .00
.01' .01
.01
.00
.02
28
.05
.00
.00
.01
28
.04
2-3
.01
.0*
.03
.01
.00
.01
.04
.02
.02
.01
.03
.01
.00
3.4
.01
.0<
.03
.01
.OC
.OC
.0!
.01
.02
.01
.0«
.01
.01
.01 .01
.02! .02
j
.02| .02
.02 .02
.021 .02
.00 .OC
.01 .01



.01
.01
.01
.00
.00
.01
.00
.00
.01
28
.04



.01
.01
.01
.00
.00
.01
.00
.00
.01
28
.05
4-5
.01
.0!
.0!
.01
.OC
.01
,0«
.01
.02
.01
.04
.02
.OC
.or
.01
.02
.02
.02
.01
5-6
.01
.03
.03
.02
.01
.01
.02
.01
.02
.01
.05
.01
.00
.00
.01
.04
.01
.02
.01
.Oil .02



.01



.01
.02j .01
.01
.00
.00
.01
.00
.00
.01
28
.04
.02
.00
.00
.01
.00
.00
.01
28
.05
6-7
.01
.03
.02
.03
.01
.01
.02
.01
.02
.02
.03
.02
.01,
7-8
.01
.0<
.02
.02
.02
.02
.02
.01
.oi
.02
8-9
.01
.0<
.02
.02
.03
.02
.02
.01
.041
.03
.03J .04
.03 .03
.01
.01| .01
.01) .01
.04). 04
.02 ,nz
.021 .02
.01
B.IO
.01
.03
.02
.04
.03
.02
.02
.01
.03
.02
.04
.03
.01
.oi .01
.01
.04
.02
.02
10-11
.01
.02
.02
.0<
.03
.02
.02
.02
.02
.03
.0!
.02
.02
.02
.02 .02
.041 .04
.02 .02
.Ol!
.01) .Olj .02 .Olj .01)
.OZ .02 .02



1
i
1
.02! .02 .02
.01| .01 .01
I 1
.02
.00
.00
.01
.00
.00
.02
28
.04
.02J .02
.Olj .01
.00 .00
.01 .01
.00 .00
.OC
.02
28
.04
.00
.02
28
.04
.02* .01
'



.0? .02
.011 .01
.02; .02
.01 .01
.00 .OC
.00 .OC
.00
.00
.02
28
.04
.00
.00
.02
27
.05
1 1-12
.01
.03
.02
.03
.02
.02
.02
.02
.03
.03
.05
.02
.02
.02
.02
.04
.02
.03
.01
.02



.02
.01
.02
.01
.01
.00
.00
.01
.02
28
.05
P.M.
12-1
.01
.03
.02
.02
.03
.02
.02
.02
.03
.03
.0!
.02
.01
.02
.02
.0*
.02
.02
.02
.02



.02
.02
.03
.02
.01
.OC
.01
.OC
.02
28
.0;
1-2
.01
.03
.02
.03

.03
.01
.03
.03
.03
.05

.02
.02
.02
.03
.02
.02
.02
.02



.03
.02

.03
.01
.01
.02
.01
.02
25
.05
2-3


































3-4
.01
.0;
.02
.0<

.0«
.02
.02
.02
.03
.04

.02
.021
.02
.02
.02
.01
.02
.02



.02
.02

.02
.01
.00
.02
.01
.02
25
.04
4-5
.01
.02
.02
.0<

.0"
.02
.02
.0<
.03
.04

.0?
.02
.02
,0<
.02
.01
.02
.02



.02
.02
.02
.02
.02
.OC
.02
.01
• 02
26
.0!
5-6
.03
.03
.02
.04
.02
.04
.02
.03
.04
.04
.04
.03
.03
.02
.02
.04
.03
.02
.02
.02



.03
.02
.03
.02
.04
.00
.01
.01
.03
28
.04
6.7
.0!
.02
.01
.02
.02
.0*
.02
.02
.02
.0<
.0«
.02
.02
.02
.03
.02
.02
.02
.02
.02



.03
.02
.02
.01
.04
.03
.02
.01
.02
28
.04
7-8
.02
.0'
.02
.02
.02
.0!
.02
.02
.02
.06
.03
.02
.02
.02
.02
.02

.02
.02
.02



.02
.02
.02
.01
.03
.02
.01
.02
.02
27
.06
8-9
.0-
.03
.0?
.03
.02
.04
.02
.03
.02
.05
.01
.04
.07
.02
.02
.01
.02
.07
.02
.02



.02
.OZ
9.10
.0-
.02
.02
.02
.03
.0'
.02
.02
.02
.0<
.03
.03
.01
.02
.02
.03
.02
.01
.02
.02



.02
.02
.00 .OC
.01 .01
.02
.02
.01
.02
.02
28
.05
.02
.01
.01
.01
.02
28
.05
10-11
.02
.0:
.07
.01
.01
.04
.02
.02
.~02
.04
.01
.01
.01
.02
.02
.01
.02
.01
.02
.02



.02
.02
.OC
.01
.02
.01
.00
.01
.02
28
.04
1 1-12
.03
.03
.02
.01
.01
.05
.02
.03
.02
.03
.02
.01
.02
.02
.02
.03
.02
.00
.02
.02



.02
.02
.00
.00
.02
.01
.00
.01
.02
28
.05

MEAN
.016
.030
.021
.025
.015
.026
.025
.020
.025
.028
.037
.021
.012
.015
.018
.032
.020
.017
.014
.017



.019
.015
.016
.009
.010
.008
.005
.005
.019

.037
NO.
OF
HRS.
?'
z-
2-
2'
2C
?.•
2'
21
21
23
2'
2C
?'
22
22
21
22
22

23



22
23
21
23
21
23
22
23

634


MAX,
.03
.04
.03
.05
.03
.06
.07
.03
.06
.06
.05
.05
.03
.02
.05
.05
.03
.03
.02
• 03



.03
.02
.05
.03
.04
.03
.07
.03


.07
  * Indicates Saturday or Sunday
    Local standard time used
                                                                TABULATED   WEO.t  SEP.  lOf  1969

-------
en
to
      CONTINUOUS AIR MONITORING PROGRAM
Aji Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                   Table 3-37

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                       COMCENTRATION IN PPM
                                                                        CONOUCTOMETRIC ANALYSIS
                                                                                   ST.  LOUIS.MO.
                                                                                 SULFUR DIOXIDE
                                                                                        JAM.  1968
DAY
MONTH
1
3
4
5
6*
7«
8
9
10
11
12
13«
14
-------
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section, Laboratory of Engineering and Physical Sciences
       Division of Air Pollution, Public Health Service
       U. S. Department ol Health. Education, and Wellare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati. Ohio 45226
                   Table 3-38
           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONOUCTOMETRIC  ANALYSIS
 ST. LOUIS.MO.

SULFUR  DIOXIDE
      FEB.  1968
DAY
MONTH
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

MEAN
NO.
MAX.

12-1
.05
102
.01
,0<
.02
•°3
.oc
.oc
.oi
A.M.
1-2
.04
102
.01
.04
.02
.04.
.OC
.oc
.01
.00 .OC
.00 .OC
.01 .01
,01| .01
.00 ,OC
.00 .01
.01 .01
.00 .00
.00' .OC
2-3
.OK
102
.01
.Od
.03
.05
.00
.OC
.01
.01
.00
.00
.01
3-4
.0!
.02
.01
.03
.03
.06
.OC
.OC
.OC
.01
.OC
.OC
.01
.00 .OC
.01, .OC
.01
.OC
.001 .OC
.01! .OC
.12 .33 .06) ,2
-------
Ol
       CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory ol Engineering and Physical Sciences
Division of Ail Pollution. Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Tatt Sanitary Engineering Center
Cincinnati. Ohio 4S22S
                    Table,3-39

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                          CONCENTRATION IN PPM
                                                                          CONDUCTOMETRIC ANALYSIS
                                                                                   ST.  LOUIS.MO.
                                                                                  SULFUR  01OX IOC
                                                                                       MARCH  1968
DAY
MONTH
1
2*
3«
4
5
6
7
8
9fl
10«
11
12
13
14
15

160
170
18
19
20
21
22
23«
24«
25

26
27
28
29
30«
31*

NO,
MAX.
A.M.
12-1
.01
.02
.03
.01
.01
.OC
.02
.05
.00
1-2

oOl
.02
.02
.Of
.00
.01
.04
.OC
,00 0OC
.01 ,OC
,05j ,01
.011 .01
.01 .01
,01 ,02

,02 ,01
,01
.01
,04]
2-3
.02
.01
.01
.02
.00
.00
,02
.02
.OC
.OC
.01
3-4
.01
.01
.01
.02
.00
.00
.01
.03
,oc
,oc
.oq
.06^ .0-!
.01 .01
,0l! .03
,03: ,01
J
.01
.01
,0ll .01
,02 ,011 ,01
.01 .01
.01 ,01
,0l! ,01
,00 ,00
.00 ,00
.00

.00

.Oil ,01
.00! ,0o
,01 .00
.00: .00
,00
.00
,01
31
.05
.00
.00
.01
30
.04
.01
.01
.01
.01
4-5
.04
.01
.01
.02
.01
,00
.04
.0V
.00
,oc
.on
.08
,01
,01
,01

,01
.03j ,04
,0l| ,01
,01
.01
.01
.01
.oq .00
.00
..00

.01
.ocJ
.00
.00

.02
.00
.00 ,00
.01 .01
.00
.00
.01
31
.06
.00
.00
.01
31
.09
,ni
.01
.01
.01
,oq
5-6
.02
,00
.01
.02
.01
.00
.02
.01
.00
.00
.06
.02
.01
.01
.02

.02
.01
.01
,02
.01
,01
.01
.00
,00j .00
,00

.01
,00
.00
,00
.00
.00
.01
31
.08
.01

.02
.00
.01
.00
.00
.00
.01
31
.06
6-7
.02
.OC
.01
.Oi
.01
.01
,01
.01
.oc
,00
.031
.02
,02
,01
7-8
,0<
.oc
.01
.Oi
.01
.02
.02
.01
.OC
,00
.01
8-9
.01
.01
.01
.01
.01
,01
.01
.01
.oc
,00
.oc
.02 .02
,031 .02
,01 ,01
.Oil ,021 ,07

.03 ,02 ,02
9-10
.06
.00
.01
,01
.OC
.01
.01
.00
10- 11
.06
.OC
.01
.OC
.01
.01
.01
.02
.oq .00
.00
.00
.02
,03
,01
,03

.08
,01 ,01 ,01| .01
,0l| ,02 ,0l| .01
.00
.OC
.02
.05
.01
.02

.09
.01
1 1-12
.13
.00
.00
.00
.00
.03
.02
.03
,00
.00
,00
.01
,02
.01
.01

.10
.01
.021 .01
,02] ,02] ,02] ,02| ,02|
,01| ,02 ,01
,0ll .Ol1 .01
,01
»oq
,00
.00]

,01
.00
,01
.00
.00
.01
.01
31
.03
.01 ,01
.no .00
,oq ,oq
.01 ,01
1
.02 .02
.00
.01
.00
.00
.01
.01
31
.06
.00
,00
.00
.03
.00
.01
31
.07
.01
.01
.01 ,01
.Oil .01
.oq .oq
,00
.01

.01
.00
.oc
.oq
.02
.00
.01
31
.08
.oq
.01

.00
.00
.oc
.oc
.01
.00
.01
31
.09
.02
.01
.01
.01
.00
.00
.01

.00
.00

.00
.00
.00
.02
30
.13
P.M.
12-1
.0
-------
         CONTINUOUS AIR MONITORING PROGRAM
        Air Quality Section. Laboratory of Engineering and Physical Sciences
        Division of Air Pollution. Public Health Service
        U. S. Department of Health, Education, and Welfare

        Robert A. Tatt Sanitary Engineering Center
        Cincinnati, Ohio 45226
                   Table 3-40

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONDUCTOMETRIC ANALYSIS
 ST.  LOUIS.MO.

SULFUR  DIOXIDE
     APRIL  1968
DAY
MONTH
1
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
MEAN
NO.
MAX.
A.M.
12-1
.oc
lot
.01
.02
.oc
.01
.OC
.oc
.oc
1-2
.oc
.0!
.07
.oc
.2C
.oc
.oc
.oc
.01 .OC
1
.Oil .01
,oq .oc
.02] .04
.00 .OC
.00 .00
,03i .OC
.00
.00
.00
.oc
.00
.oc
.oc
.oc
.oc
.oc

1 .oc






.01
21
.08






.02
21
.20
2-3
:&
.02
.06
.OC
.33
.OC
.01
.oc
.111

.01
.oc
.02
.oc
.oc
.oc
.oc
.oc
3-4
.OC
.oc
.01
.03
.OC
.14
.OC
.OC
.OC
.01

.06
.OC
.01
.OC
.OC
.OC
.oc
,oc
.00 .OC
.02
.or

.oc






.03
22
.33
.oc
.oc

.oc





.00
.01
23
.14
4-5
.OC
.oc
.01
.03
.OC
.01
.oc
.oc
.oc
.or

.or
.oc
.oc
.oc
.00
.oc
.oc
.oc
.oc
.00
.02

.or





.00
.00
23
.03
5-6
:§0
.01
.02
.00
.37
.00
.00
.04
.00

.00
.00
.01
.00
.00
.00
.00
.00
.00
.00
.03

.00





.00
.02
23
.37
6.7
.OC
.oc
.01
.01
.00
.51
.OC
.oc
.06
.01

.OC
.04
.OC
.OC
.00
.01
.01
.oc
.oc
.oc
.02

.oc





.00
.03
23
.51
7.8
•0£
.OC
.01
.02
.OC
.15
.02
.OC
.11
.OC

.oc
.01
.01
.oc
.01
.oc
.oc
.01
8-9
:M
.02
.02
.00
.OC
.OC
.OC
.13
.OC

.OC
.06
.04
.OC
.02
.OC
.OC
.01
.00 .OC
.oc
.02

.oc



.OC
.02

.OC



1
\
.00
.02
23
.15
.00
.01
23
.13
9-10
.oc
.01
.02
.02
.01
.OC
.OC
.OC
.02
.00

.01
.0?
.oi
.00
.01
.01
.00
.00
.00
.00
.02

.00





.00
.01
23
.09
10- II
.OC
.01
.01
.02
.OC
.or
.oc
.oc
.01
.oc

.02
.0!
.01
.00
.01
.01
.00
.oc
.00
.oc
.00

.00





.00
.01
23
.05
1 1-12
.00
.01
.01
.02
.00
.00
.00
.00
.01
.00

.05
.02
.04
.00
.00

.00
.00
.00
.00
.00

.01





.00
.01
22
.05
P.M.
12-1
.oc
.01
.01

.oc
.oc
.02
.oc
.02
.oc


.oc
,o«l
.oc
.01

.00
.00
.00
.oc
.00

.01





.00
.01
20
.05
1-2
.OC
.01
.02

.00
.01
.OC
.OC
.01
.oc


.01
.oc
.oc
.oc

.oc
.oc
.oc
.00
.00

.oc





.00
.00
20
.02
2-3
.oc
.01
.04

.oc
.oc
.oc
.oc
.oc
.oc


.03
.02
.00
.oc

.00
.00
.00
.00
.00

.00





.00
.00
20
.04
3-4
.oc
.01
.01
.oc
.oc
.oc
.01
.oc
.oc
.oc


.oq
.oc
.oc
.oc

.oc
.oc
.oc
.00
.00







.00
.01
20
.09
4-5
.oc
.01
.0'
.oc
.oc
.or
.oc
.oc
.oc
.oc

.0!
.oc
.oc
.oc
.01

.oc
.01
.oc
.oc
.oc







.00
.01
21
.08
5-6
.00
.02
.02
.00
.00
.00
.01
.00
.00
.00

.05
.03
.00
.00
.03

.00
.01
.00
.00
.01







.00
.01
21
.05
6-7
:K
.02
.oc
.01
.oc
.01
.oc
.oc
.oc

.13
.oc
.oc
.oc
.Of

.01
.01
.02
.oc
.00







.00
.02
21
.13
7-8
.01
.01
.02
.oc
.0'.
.oc
.oc
.oc
.oc
.01

.04
.02
.oc
.oc
.01
.02
.oc
.01
.oc
.oc
.00








.01
21
.07
8-9
.05
.0<
.0'
.oc
.01
.oc
.oc
.oc
.00
.03

.21
.1!
.00
.00
.01
.01
.00
.01
.01
.oc
.00








.03
21
.21
9-10
.oc
.01
.04
.OC
.01
.OC
.OC
.oc
.06
.02

.17
.02
.00
.00
.OC
.OC
.00
.01
.01
.oc
.01








.02
21
.17
10-1 1
.0)
.01
.13
.OC
.OC
.oc
.oc
.oc
.01
.02

.Of
.oc
.oc
.00
.oc
.01
.00
.01
.01
.oc
.01








.02
21
.13
I 1-12
:§?
.10
.00
.00
.00
.00
.00
.04
.05

.02
.02
.00
.00
.03
.00
.00
.00
.00
.00
.00








.02
21
.20
DAILY
MEAN
.018
.017
.028
.017
.004
.072
.003
.001
.022
.011

.051
.029
.012
.000
.009
.006
.001
.004
.005
.001
.006

.002





.000
.014
.072
NO.
OF
MRS.
l\
24
21
2<
24
2<
2<
2<
24

2C
24
2<
2'
2<
16
2«
2<
2<
24
24

1<





16
518
S-MIN,
MAX.
:»
.22
.15
.17
.95
.11
.03
.46
.21

.26
.25
.13
.02
.14
.05
.04
.03
.12
.02
.04

.04





.02
.95
01
en
           * Indicates Saturday or Sunday
            Local standard time used
                                                               TABULATED   WHO.. SEP.  10,  1969

-------
en
05
      CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division ot Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A, Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-41

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                       CONCENTRATION IN PPM
                                                                        CONOUCTOMETRIC  ANALYSIS
                                                                                  ST.  LOUIS,MO.
                                                                                 SULFUR DIOXIDE
                                                                                        MAV  1968
DAY
MONTH
J
3
4f»
9«
6
7
8
9
10
120
13
14
15
16
17
18*
193
20
21
22
23
24
25«

260
27
28
29
30
31

NO.
MAX.
A.M.
12-1
.00
.01
.01

.03
,14
,01
1-2
.00
.01
.01
.02
.03
.16
.01
,02 .01
,031 ,04
i

.00

,00 .OC
,00 ,01
,06 ,00
,00 ,00
,02 ,00
,00 ,00
.00 .00
,00 ,00

,00 ,00
,01 .02
,00 .00

,oo| ,00
.00
.02
.01
.01
.04
.01
25
.14
.00
.00
.05
.01
.05
.02
27
.16
2-3
.OC
.01
.01
.02
.01
.04
.01
.02
.04
.OC

.00
.00
.00
.00
.00
.01)
.00
.001

,00
.01
.00

.00
.00
.00
,o3
.01
.02
.01
27
.05
3-4
.00
.01
.01

.01
.01
.02
.02
.04
.OC
.06
.OC
.01
,00
,00

.OC
oOC
.00

,00
,02
.00

.02
.00
.00
.03
.01
.07
.01
26
.08
4-5
.OC
.OC
.01
.01

.01
.01
.02
.02
.03
.on

,01
,01
,00
,00

,00
,00
.00

,00
.01
,ool

.05
.00
.00
.01
.01
.10
.01
26
.10
5-6
.00
.00
.01
.01
.02
.01
.02
.02
.02
.03
.00
.06
.00
.00
,00
.00

,00
.00
.00

.00
,01
.02

.01
.00
.00
.01
.01
.02
.01
28
.06
5-7
.OC
.01
.01
.01
.02
.01
.01
.02
,02
.02
,00
.08
.01
.01
,00
,00

,OC
,00
,00

.OC
,02
7-8
.OC
.11
.01
.01
.02
.01
.03
.02
.02
.03
.00
.04
,03
.01
,00
,00

8-9
.OC
,o;
.01
.01
.02
.01
.02
.01
.02
.03
.02
.01
.01

,00
3-1O
Joe
,01
.01
.02
.0]
.02
.01
.02
.03
.09
.OC
.01
.01
.00
oOO
1 .00
,OQ| .00
.00 .00
.00 .00

.00

.00
.02; ,02j
.02, 002
|
,01
.OC
.01
,02
.01
.05
.01
28
.08
.OC
,06
,oc
,01
,01
.05
.02
2R
.11

.00
.00

.01
.01
,03
.01
25
.03
10-11
.OC
.01
.01
.02

.03
.02
.02
,03
.04
oOC
.01
,00
,oc

,oc
.00, ,oq
.00
.oc«

.00
,02


.00
.00

.01
.01
.03
.01
26
.09
.00
.00

oOC
,02


.00
.00

.01
.01
.02
.01
24
.04
1 1-12
.00
.01
.01
.02
.01
.02
.02
.02
.02
.03
.00

,00
,00
,00
,00
,00
,00
.00

,00
.01


.00
,00
.01
.01
.01
.02
.01
26
.03
P.M.
12-1
.0(

.01
.02
.01
.02
.02

.01
.02
.OC

.00
.02
.OC
.OC
.00
.00
.00

.01
.OC


.00
.OC
.01
.01
.01
.03
.01
24
.03
1-2
• OC

.01
.02
.01
.02
.02

.01
.02
.OC

.00
.00
.00
.00
.00
.00
.00


.01


.00
.00
.01
.01
.01
.03
.01
23
.03
2-3
.01

.01
.02
.01
.02
.02

.01
.01
.OC

.00
.00
.01
.00
.OC
.00
.00


.01
.02

•OC
.OC
.01
.01
.00
.02
.01
24
.02
3-4
.OC

.02
.02
.01
.02
.02

.02
.00
.OC

.00
.00
.01
.00
.02
.00
.00


.01
.01

.OC
.00
.01
.01
.00

.01
23
.02
4-5
• 0(
.01
.0;
.01
.01
.01
.03

.0!
.OC
.OC

.OC
.OC
,OC
.or
.OC
.00
.OC

.OC
.03
.01

.OC
.OC
.01
.OC
.OC

.01
25
.05
5-6
.00
.01
.01
.02
.01
.02
.02
.03
.02
.03
.00
.01
.01
.00
.00
.01
.00
.00
.00
.00

.00
.05
.00

,00
,00
.01
.00
.00
.05
.01
29
.05
6-7
.OC
loi
.01
.0:
.01
.01
.01
.02
.02

,00
.01
.OC
,00
.OC
.OC
.OC
.00
.00


.01
.04
.00

.OC
.OC
.01
.OC
.01
.03
.01
27
.04
7-8
.OC
.01
.01
.0!
.01
.01
.01
.02
.03

.00
.01
.OC
.00
.OC
.OC
.00
.OC
.00


.OC
.OC
.OC

.OC
.01
.01
.OC
.01
.02
.01
27
.03
8-9
'.0\
.01
.0;
.02
.01
.02
.01
.03


.02
.OC
.00
.OC
.OC
.OC
.OC
.00


.02
.02
.OC

.OC
.OC
.02
.OC
.01
.01
.01
26
.03
9-10
.01
.0]
.ni
.02
.09
.01
.02
.02
.04


.02
.00
.00
.00
.00
.00
.00
.00


.03
.03
.02

.00
.00
.03
.00
.01
.01
.01
26
.09
10-11
.01
.0]
.01
.02
.07
.0'
.01
.01
.-03


.01
.03
,00
.or
.OC
.or
.OC
.00


• 02]
.02
.01

.OC
.02
.02
.01
.01
.01
.01
26
.07
1 1-12
.00
.01
.01
.02

.13
.02
.02
.03


.01
.01
.00
.00
.01
.00
.00
.00


.01
.01
.01

.00
.01
.01
.01
.12
.02
.02
25
.13

MEAN
.001
.012
.010
.014
.024
.018
.029
.017
.022
.027
.011
.017
.007
.003
.001
.002
.001
.001
.000
.000

.004
.016
.008

.004
.002
.009
.olz
.012
.033
.Oil

.033
NO.
OF
MRS.
fj
2(
24
2C
2,
2<
24
H
ie
19
2f
1C
23
24
22
IP
24
24
18

21
241
16

24
24
21
24
24
22

621


MAX.
.04
.16
.02
.02
.21
• 18
.21
.04
.04
.07
.12
.30
.17
.03
.15
.03
.02
.11
.01
.01

.04
.08
.07

.OS
.05
.06
.09
.23
.20


.30
        * Indicates Saturday or Sunday
         Local standard time used
                                                                                                                   TABULATED
                                                                                                                               MED..  SEP. 10. 1969

-------
      CONTINUOUS AIR MONITORING PROGRAM
      Air Quality Section. Laboratory of Engineering and Physical Sciences
      Division of Aii Pollution, Public Health Service
      U. S. Department of Health. Education, and Welfare

      Robert A. Taft Sanitary Engineering Center
      Cincinnati. Ohio 45226
                  Table 3-42

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONOUCTOMETR1C  ANALYSIS
 ST.  LOUlS«f«lo.
SULFUR  DIOXIDE
      JUNE  1968
DAY
OF
MONTH
i:
3
4
5
6
7
8*
9«
10
11
12
13
14
17
18
19
20
21
22*
23*
24
25
26
27
28
29«
30«
MEAN
NO.
MAX.

A.M.

12-1
.03
.oc
.OC

."
.04
.02
.oc
.34
.11
.oq

1-2
.oc
.02

.04
.02
.02
.04
.01
.03
.oc
.oq .oc
.oil ,oc
.oc
.01
' .oc
.00 .OC
.02 .01
,OC| .OC
.01] .01
.01 .01
.01 .00
.00 .01
.02! .00
.01

.00
.10
.01
.01
.00
.02
.04 .04
.00
.04
26
.34

.00
.01
27
.07


2-3
.02
.OC
.03

.01
.03
.02
.04
.02
.01
.OC
.OC
.01
.OC
.OC
.OC
.03
.OC

3-4
.01
.oc
.02

.03
.02
.02
.02
.03
.OC
.OC
.OC
.OC
.02
.OC
.OC
.01
.OC
.01 .01
.00
.01
.00
.00
.01
.00
.00
.02
.03
.00
.01
28
.04

.00
.01
.00
.00
.01
.00
.00
.02
.03
.00
.01
28
.03


4-5
.01
.oc
.01

.02
.02
.Of
.0!
.02
.01
.OC
.OC
.Of.
.OC
.00
.00
.oq
.00
.02
.01
.01
.00
.00
.01
.00
.00
.01
.04
.00
.01
28
.04


5-6
:8i
.01

.01
.01
.00
.02
.03
.01
.00
.01
.00
.03
.00
.00
.00
.00
.01
.00
.01
.00
.00
.01
.01
loo
.02
.03
.00
.01
28
.03


6-7
.01
.00
.01

.07
.01
.02
.02
.08
.02
.00
.00
.00
.00
.OC
.0
.00
.00
.00
.0
.oc
.01
.oc
.0
.0
.oc
.0
.04
.oc
.0
28
.06


7-8
.oc
.oc
.01

.05
.02
.01
.11
.04
.02
.OC
.OC
.03
.OS
.00
.01
.00

8-9
•2}
.01
.01

.OS
.02
.12
.21
.02
.02
.OC
.OC
.OC
.01
.00
.01
.00
.00 .00
.01 .01
.03
.00
.00
.00
.01
.00
.00
.04
.03
.00
.02
28
.11

.01
.01
.oc
.00
.00
.01
.00
.04
.04
.02
.02
28
.21


9-IO
.01
.01
.OC

.03
.01
.04
.01
.01
.02
.OC
.OC
.OC
.OC
.00
.00
.02

IO-I 1 1 1-12
.01 .01
.00 .00
.OC .00

.03
.02
.03
,o<
.01
.02
.OC
.OC
.02
.01
.OC
.OC
.03
.00 .011
.01
.01
.01
.00
.00
.00
.01
.00
.02
.04
.01
.01
28
.07

.02
.01
.01
.00
.OC
.00
.01
.00
.02
.02
.01
.01
28
.04

.02
.06


.04
.02
.01
.00
.00
.02
.02
.00
.00
.01

.01
.01
.00
.01
.00
.00
.01
.00
.02
.01
.01
.01
26
.06

P.M.

12-1
.01
.oc
.oc
.01
.04


.04
.02
.01
.OC
.OC
.01
.01
.OC
.oc
.oc

.01
.01
.00
.oq

.oc
.01
.02
.02
.00
.01
.01
25
.04


1-2
.01
.oc
.oc
.01
.02


.03
.01
.02
.OC
.oc

.oc
.oc
.oc
.02

.01
.01
.00
.01

.00
.01
.02

.01
.01
.01
23
.03


2-3
.01
.01
.oc
.02
.02


.03
.01
.02
.OC
.OC

.OC
.OC
.OC
.01

.01
.00
.02
.04
.00
.00
.01
.02

.01
.01
.01
24
.04


3-4
.01
.02

.01
.02

• 0<
.01
.03
.03
.OC
.OC

,oc
.OC
.OC
.01

.01
.oc
.0!
.01
.OC
.00
.00
.02

.00
.00
.01
24
.05


4-5
.01
.01

.01
.02

.0«
.02
.01
.02
.OC
.OC

.OC
.OC
.oq
.02
.02
.01
.00
.01
.00
.00
.00
.00
.02
.01
.00
.00
.01
26
.04


5-6
.00
.01

.00
.01

.02
.01
.02
.00
.00
.00
.00
.00
.00
.00
.01
.01
.0)

.00
.00
.01
.00
.00
.01
.01
.00
.01
.00
26
.02


6-7
.OC
.02

.OC
.01
.OC
.02
.OC
.0
.OC
.OC
.OC
.OC

.oc
.oc
.oc
.02
.oc

.oc
.oc
.oc
.00
.00
.01
.00
.oc
.01
.00
26
.02


7-8
.OC
• 0<

.oc
.01
.01
.02
.02
.OC
.OC
.00
.00
.oc

.00
.00
.00
.02
.oc
.01
.00
.00
.01

.00
.01
.00
.00
.02
.01
26
.04


8-9
.OC
.02

.OC
.03
.01
.01
.01
.OC
.OC
.OC
.OC
.OC

.oc
.00
.00
.01
.oc
.01
.01
.00
.03

.01
.01
.02
.00
.03
.01
26
.03


9-10 10-1 1
.ocj .oc
.01 .OC
1
.01
.01
.01
.oc
.02
.oc
.01
.oc
.oc
.oc
.01
.oc
.oc
.01
. Q<
.02
.01
.02
.on
.01

.01
.01
.05
.00
.01
.01
27
.09
.01
.01
.02
.01
.02
iOC
.OC
.OC
.OC
.02
.OC
.OC
.06
• 0^
.oc
.01
.01
.02
.00


.02
.01
.04
.00
.01
.01
27
.07


1 1-12
.00
.00

.19
.03
.04
.01
.03
.03
.00
.00
.00
.09
.01
.00
.00
.02
.01
.05
.01
.07
.00
.03

.00
.02
.03
.00
.04
.03
27
.19

DAILY
MEAN
.007
.007
.007
.022
.033
.017
.025
.037
.034
.016
.000
.000
.011
.007
.000
.004
.011
.010
.012
.007
.011
.003
.007
.004
.006
.008
.025
.017
.008
.012
.037

NO.
MRS.
2!
2<
11
12
24
11
20
24
24
24
24
24
20
21
23
24
24
19
24
22
24
24
22
19
23
24
21
24
24
636

3-MIN,
MAX.
.05
.11
.04
.26
.31
.09
.24
.28
.52
.14
.00
• 01
.16
.10
• 01
.17
.08
.25
.09
.06
.14
.17
.17
.01
.IT
.05
.14
.06
.07
.52

Ul
          Indicates Saturday or Sunday
          Local standard time used
                                                                TABULATED   WED.. SEP.  10,  1969

-------
en
oo
       CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Healtb Service
U. S. Department of Health, Education, and Welfare

Robert A. Tall Sanitary Engineering Center
Cincinnati, Ohio 45226
                 Toble 3-43

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONDUCTOMETRIC ANALYSIS
 ST.  LOUIS,MO.
suuruR  DIOXIDE
      JULY 1968
DAY
MONTH
1
3
4
5
6*
70
8
9
10
11
12
13«
140
15
16
17
18
19
200
210
22
23
24
25
26
27«
28«
29
30
31


MAX.
A.M.
12-1
.01
.01
00(
.03
.03
,oc
o3C
,oc

.00
.03
,OC
«03
.oc
003
Ooo
1-2
.01
.00
.03
.13
.OC
,02
.02

.OC
.01
.OC
.02
.OC
.03
,OC
oOQ 0OC
,od .oc
ooa ,03
003
oOZT
»03
,02
.02
.01
oOO
.03
,01
.02
.04
.02
.02
30
.30
.02
o02
,03
,02
.02
,02
,01
.06
.01
.04
.41
.02
.03
29
.41
2-3
.00
.00
.0]
.02
.0!
.oq
.oc
.01

.oc
.04
.oc
.OC
.oc
.03
.oc
.oc
oOC
,03
o02
.03
,02
.02
.02
,02
,02
.07
,01
.03
.05
.03
.02
30
.07
3-4
.00
.01
.02
.06
.02
.OC
oOC
.00
.oc
.oc
.01
.01
,oc
.oc
.00
,oc
,oc
.oc
,03
,02
oOS
,02
.02
.02
.01
,01
.02
.00
.03
.05
.05
.01
31
.06
4-5
.01
.0!
.03
.0!
.04
.OC
.OC
.OC
.OC
.01
.02
.OC
.OC
,OC
.00
,0(1
,00
oOO
,03
.02
o03
.01
.02
.03
.01
.01
,02
.01
.03
.03
.04
.01
31
.05
5-6
.01
.02
.04
.01
,08
.03
.01
.00
.00
.01
.04
.03
,01
.00
.02
.00
,00
,00
,03
.02
,03
.02
,03
,02
.00
,02
,01
.01
.02
.05
.03
.02
31
.08
6-7
.01
.01
.04
.0;
,07
.06
.OC
.02
.OC
.OS
.04
.03
,01
.01
,00
,OC
oOC
oOC
.03
,02
,01
002
.04
.02
,01
.02
.01
.01
.03
.05
.04
.02
31
.07
7-8 1 8-9
.01 .01
,0l .02
.03 .02
,19 .01
.03
.0!
,0<
.02
.02
,01
.03
,01
,02
,01
.02
,01
o02
,OC
oOS
,04
,05
,03
,03l
,0
-------
       CONTINUOUS AIR MONITORING PROGRAM
       Aii Quality Section, Laboratory °l Engineering and Physical Sciences
       Division o( Air Pollution, Public Health Service
       U. S. Department of Health, Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati, Ohio 45226
                   Table 3-44

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONDUCTOMETRIC ANALYSIS
 ST.  LOUIS,MO.
SULFUR  OtOXIDE
      AU6. 1968
DAY
MONTH
lz
3*
4»
5
6
7
8
9
10«
U«
12
13
14
15
16
17«
1B«
19
20
21
22
23
24«
25«
26
27
28
29
30
31*

NO.
MAX.
A.M.
12-1
.02
:o3
.03
.0?
.02
.H
.02
.K
.02
.03
.02
.06
.0!
.03
.04
.03
.08
.08
.0-5
.10
.06
.01
,oc



.00
.oc
.01
.09
.02
.05
28
.19
1-2
.02
:o3
.02
.03
.01
.01
.06
.12

.09
.02
.05
.07
.03
.04
.04
.08
.08
.as
.10
.06
.01
.oc


.oc
.00
.00
.02
.07
.02
.04
28
.12
2-3
:8!
.05
.08
.02
,0
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section. Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Table 3-45
           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONDUCTOMETRIC ANALYSIS
 ST.  LOUIS,MO.
SULFUR  DIOXIDE
     SEPT. 1968
DAY
MONTH
1«
2
3
4
5
6
7«
8fl
9
10
11
12
13
14«
150
16
17
18
19
20
21«
22«
23
24
25
26
27
28*
29«
30
MEAN
NO.
MAX.
A.M.
12-1
.02
.02
.Of
.02
.oc
.Of
.01
.01

.oc
.03
,06

.01
.03
.03

.01
.02
.03
,04,
1-2
.02

.OC
.03
.OC
.OC
.02
.01
.01
,02
.04
.04
.03
.OC
.01
o22
.21
.01
.04
,02
,01
.03 .03
Ood .00
.02

.05
.06
.22
.05
.01
.03
28
.22
.02
.04
,04
.07
.05
.03
.01
.03
29
.22
2-3
.01

.oc
.0'
.oc
.01
.03
.OC
.01
.01
,04
.04
.02
.OC
.01
.11
.12
.01
.13
.02
,02
,01
.00
.02

,04

.05
.04
.01
.03
28
.13
3-4
.02

.01
.02
.OC
.01
.01
.OC
.01
.oc
.07
.06
.01
.01
.02
.13
,03
,00
,09
,02
.02
.01
oOO
.02

.02
.03
.03
.04
.01
.02
28
.13
4-5
.02

.01
.03
.or
.071
.02
.01
.01
.od
.04
,06
.02
.OC
.07
.06
.05
,02
,00
.02
oOl
,04
,00
.03

.03
.03
.02
.07
.01
.02
28
.07
5-6
.01

.01
.03
.00
.01
.02
.01
.00
.00
.04
.06

.00
.19
o°7
.04
o02
,00
.01
.01
,04
,00
.01

.07
.03
.02

.01
.03
26
.15
6-7
.01

,01
.02
.OC
,02
.11
.04
.01
.01
.04
.07

.04
.09
.25
.07
.02
,05
,03
,03
,04,
oOO
,01
.00
,08
.03
,02
.11
.02
.04
28
,25
7-8
.02

.01
.04
.01
.01
.n
.02
.01
.OC
.04
.li

,12
,15
,23
,08
,03
,02
,06
,02
8-9
.02

.01
.04
.02
.01
.11
.02
.01
.OC
.03
.12

.24
.11
.13
.04
.01
.14
.10
.03
.0*, .06
,001 .00
.00, ,01
,00
.05
,04
.02
.15
.03
.05
28
.23
,00
,04
,14
.03
.14
.02
.06
28
.24
9-10
.01

.0]
.04
.01
.01
.06
.02
.OC
.01
,02
,OS

.17
.04
.12
.06
.01
.031
.11
.02
,oa
.00
.00
.02
.02
.09
.05
.15
.02
.05
28
.17
IO-1 1
.03

.01
.03
.01
.01
,09
.02
oOC
.00
.03
.08

,04
.02
.22
.06
.01
,05
.12,
,06
,10
«OC
.01
.03
.03
,08
.1C
.1?
.01
.05
28
.22
1 1-12
.02
.02
.09
.03
.01
.01
.07
.01
.00
.01
.06
.09

.03
.01
.16
,03
,01
.07
.22
.03
,03
,01
,00
.06
o02
.05
.09
.15

.05
28
.22
P.M.
12-1
.02
.02
.0-


.01
.0!
.01
.oc

.04
.02

,02
.01
,16
.03
.01
,03
.09
,02
.06
.01
.01
.03
.03

.06
.11
.01
.04
26
.18
1-2
.02
.02
.Of
.04
.OC
.01
.02
.03
.OC

.04
.01
.0!
.OC
.03
.11
.06
,01

.13
.03
.05
.02
.00
.00
.02

.06
.11
.01
.04
27
.13
2-3
.02
.02
• 0<
.02
.01
.01
.02
.0!
.OC

.04
.01
.02
.01
.01
.2C
.03
.02
.03
,07
.02
.04
,05
.00
.00
.02
.05
.06
.05
.02
.03
29
.20
3-4
.03
.02
.If
,0i
.01
.01
.03
.03
.OC

.03
.01
.01
,OC
.05
.13
.07
,04
.05
.07
,02
.06
.06
.02
.02
.02
.03
.07
.04
.04
.04
29
.18
4-5
.01
.0;
.1C
.01
.01
.01
.0;
.01
.oc

.02
.01
.02
.00
.01
.04
.02
.03
.11
.13
,02
.08
.07
.00
•o?
.02
.02
.11
.01
.02
.04
29
.13
5-6
.01
.02
.05
.01
.01
.01
.12
.01
,00

,02
.01
.02
.00
.00
.13
.01
,03
.05
.17
.03
.04
.06
.00
.02
.01
.02
.07
.01
.02
.03
29
.17
6-7
.01

.02
.OC
.01
.01
.01
.02
.OC

.01
.01
.oi
.02
.02
.29
.01
oOl
.08
,03
.02
.02
,03

.03
.02
.03
.03
.01
.03
.03
28
.29
7-8
.01
.01
.04
.01
.OC
.01
.01
.01
.oc
.01
.01
.02
.51
.22
.02
«23
.01
.05
.04
.02
.04
.02
.n;

.02
.02
.03
.OS
.01
.03
.05
29
.51
8-9
.0;
.01
.0'
.oc
.oc
.01
.0!
.01
.oc
.01
,02
.03
.0'
.46
.03
old
.01
.01
.oe
.02
,02
.01
.03
.OC
.03
.01
.03
.02
.01
.04
.04
30
.46
9- 1O
.0?
.01
.04
.OC
.01
.02
.01
.0'
.oc
.04
.06

.04
.25
.16
.19
.01
.10
.OS
.02
.0?
.00
.01

.07
.02
.04
.03
.01
.04
.05
28
.25
10-1 1
.0!
.01
.0«
.01
.01
.03
.01
.01
.TH
.03J
.05
.03
.01
.68
,05
,19
.01
.07
.041
.02
.10
.00
.09
.00
.08
.02
.04
.03
.01
.07
.06
30
.68
1 1-12
.01
.00
.06
.00
.00
.01
.01
.00
.02
.02
.05

.04
.08
.14
.24
.00
.02
.06
.07
.04
.00
.02

.07
.01
.10
.06
.01
.03
.04
28
.24

MEAN
.016
.017
.040
.026
.005
.011
.040
.016
,004
,010
.037
.047
.057
.099
.052
.156
.046
.023
.055
.067
.028
.036
.022
.009
.028
.029
.049
.055
.065
.022
.039
.156
NO.
OF
MRS.
2<
I'
24
2<
23
24
2<
24
24
n
24
22
1!
24
24
24
24
?4
23
24
24
24
24
20
19
24
22
24
23
23
677

MAX.
.08
.07
.28
.16
.03
.06
.33
.13
.02
.05
.09
.14
.89
1.33
.42
.41
.37
.18
.19
.33
.18
.15
.19
.18
.18
.09
.31
.49
.25
.17
1.33
  * Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED
                                                                          MED.*  SEP.  10,  1969

-------
       CONTINUOUS AIR MONITORING PROGRAM
       Aii Quality Section, Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department of Health, Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati. Ohio 45226
                  Table 3-46

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONOUCTOMETRIC ANALYSIS
 ST.  LOUIS,MO.
SULFUR  DIOXIDE
      OCT. 1968
DAY
OF
MONTH
1
3
4
5«
6«
7
8
9
10
11
12«
13«
14
15
16
IT
18
19«
20«
21
22
23
24
25
26«
27«
28
29
30
31
MEAN
NO.
MAX.
A.M.
12-1
.02
:oi
.oc
.01
.09
.01
.OC
.oc
.16
.01
.01
.01
.01
.01
.01
.01
.01
.01
.13
.01
.01
.07
.02
.01
.01
.02
.00
.00
.01
.02
.02
.02
31
.16
1-2
:8!
.01
.oc
.41
.01
.oc
.oc
.01
.01
.01
.01
.01
.01
.02
.01
.01
.02
.09
.01
.01
.03
.00
.01
.00
.02
.08
.00
.05
.01
.02
.03
31
.41
2-3
.06
loi
.oc
.oc
.0?
.01
.02
.OC
.01
.01
.01
.01
.01
.01
.01
.01
.02
.02
.10
.01
.01
.01
.01
.01
.oc
.01
.12
.OC
.06
.01
.02
.02
31
.12
3-4
.OS
.01
.oc
.01
.01
.01
.oc
.oc
.oc
.01
.02
.01
.01
.02
.01
.01
.02
.01
.10
.01
.26
.03
.01
.01
.00
.02
.02
.00
.03
.01
.01
.03
31
.28
4-5
.04
.01
.01
.Of
.04
.01
.oc
.01
.02
.01
.03
.01
.01
.Of
.02
.01
.05
.01
.09
.01
.02
.02
.00
.01
.01
.03
.01
.OC
.05
.01
.02
.02
31
.09
5-6
.04
loi
.01
.00
.05
.00
.01
.01
.02
.01
.01
.01
.01
.03
.01
.02
.03
.01
.06
.01
.04
.01
.01
.01
.02
.06
.00
.00
.08
.03
.02
.02
31
.08
6-7
.02
.04
.02
.OC
.01
.oc
.oc
.02

.01
.02
.02
.02
.02
.01
.02
.02
.02
.04
.01
.02
.01
.04
.01
.03
.10
.00
.00
.06
.03
.03
.02
30
.10
7-3
.0!
.02
.01
.01
.11
.oc
.03
.0*
.0!

.05
.02
.02
.02
.02
.02
.02
.03
.05
.01
.02
.01
.04
.01
.06
.12
.00
.01
.11
.30
.05
.04
30
.30
8-9
.01
.02
.01
.01
.02
.01
.02
.01
.06

.18
.04
.02
.13
.02
.02
.02
.02
.01
.02
.OS
.01
.05
• 01
.06
.17
.00
.01
.06
.26
.OT
.05
30
.26
9-IO
.01
.02
.02
.OC
.0!
.OC
.01
.12
.03
.08
.21
.04
.01
.09
.02
.04
.02
.01
.01
.01
.06
.01
.04
.01
.03
.09
.OC
.01
.04
.15
.14
.05
31
.21
10-1 1
.0!
.02
.01
.OC
.01
.OC
.01
.o<;
.02
.09
.12
.02
.02
.02
.02
.01
.01
.01
.01
.01
.02
.01
• 04
.OC
.01
.01
.oc
.01
• 04
.2!
.14
.04
31
.28
1 1-12
.03
.01
.01
.00
.01
.00
.04

.03
.15
.05
.02
.02
.03
.03
.02

.01
.01
.01
.03
.01
.05
.00
.00
.03
.00
.01
.09
.07
.08
.03
29
.15
P.M.
12-1
.02
.01

.oc
.01
.OC
.02
.0«
.02
.22
.01
.02
.04
.02
.02
.03
.01
.01
.01
.01
.02

.06
.OC
.OC
.02
.OC
.01
.o<;
.03
.10
.03
29
.22
1-2
.02
.01
.OC
.OC
.OC
.OC
.0!
.06
.01
.29
.06
.01
.04
.02
.03
.0!
.01
.01
.01
.01
.05

.08
.00
.00
.OC
.oc
.01
.12
.08

.04
29
.29
2-3
.02
.01
.OC
.OC
.01
.OC
.02
.01
.02
.!«
.0!
.01
.02
.02
.03
.03
.01
.01
.01
.01
.03

-.06
.OC
.OC
.OC
.OC
.oc
.1C
.1C

.03
29
.19
3-4
.04
.oc
.OC
.oc
.02
.OC
.OC
.01
.01
.08
.0!
.01
.02
.02
.02
.0!
.01
.01
.01
.01
.06

.03
.00
.00
.01
.OC
.01
.06
.17
.02
.02
30
.IT
4-5
.04
.OC
• OC
.OC
.02
.OC
.01
.01
.01
.03
.02
.02
.02
.02
.01
.06
.01
.01
.01
.01
.03

.04
.OC
.OC
.02
.OC
.OC
.04
.14
.02
.02
30
.14
5-6
.05
.01
.01
.00
.03
.01
.06
.00
.01
.03
.01
.01
.02
.02
.01
.02
.01
.01
.01
.01
.02

.04
.00
.00
.10
.00
.01
.07
.37
.05
.03
30
.37
6-7
.02
.01
.oc
.01
.OJ
.oc
.06
.06
.01
.01
.01
.01
.02
.02
.01
.IS
.01
.01
.01
.01
.04
.00
.02
.OC
.03
.06
.01
.00
.18
.04
.09
.03
31
.19
7-8
.01
.oc
.oc
.01
.Of
.01
.oc
.06
.01
.01
.03
.11
.02
.03
.06
.21
.01
.01
.02
.02
.11
.OC
.02
.OC
.01
.12
.01
.01
.01
.04
.21
.05
31
.27
8-9
.02
.OC
.01
.01
.02
.OC
.OC
.04
.01
.0!
.02
.02
.0!
.02
.02
.06
.02
.02
.02
.02
.01
.OC
.01
.OC
.02
.01
.00
.01
.04
.0!
.02
.02
31
.07
9-10
.04
.OC
.OC
.0!
.01
.01
.oc
.Of
.01
.02
.02
.02
.02
.04
.01
.01
.01
.01
.01
.02
.06
.01
.OC
.OC
.02
.02
.OC
.01
.01
.04
.01
.02
31
.08
1O-1 1
.0;
.oc
.0]
.01
.01
.oc
.oc
.02
.01
.01
.01
.01
.02
.02
.02
.02
.01
.01
.02
.02
.04
.02
.01
.00
.04
.01
.00
.01
.02
.02
.06
.02
31
.09
1 1-12
.01
.00
.01
.18
.04
.on
.00
.02
.01
.01
.02
.02
.01
.01
.02
.02
.01
.05
.02
.02
.04
.02
.02
.01
.03
.01
.01
.01
.00
.05
.13
.03
31
.18
DAILY
MEAN
.043
.010
.007
.012
.051
.004
.020
.035
.028
.063
.049
.021
.020
.032
.023
,046
.016
.014
.034
.012
.044
.016
.030
.004
.016
.046
.011
.005
.062
.094
.061
.030

.094
NO.
OF
MRS.
2<
24
22
24
2<
24
2<
22
-22
22
24
2<
24
24
24
24
22
24
24
24
24
18
24
24
24
24
24
24
24
24
22

730

5-M1N,
MAX.
.23
.08
.02
.52
.61
.02
.17
.32
.28
.39
.27
.30
.08
.21
.11
.39
.10
.12
.19
.04
.51
.09
.13
.02
.08
.28
.23
.01
.44
.69
.29


.69
CD
          * Indicates Saturday or Sunday
           Local standard time used
                                                               TABULATED
                                                                          WED..  SEP.  10.  1969

-------
05
to
       CONTINUOUS AIR MONITORING PROGRAM
Aif Quality Section, Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Seriice
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-47

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                        CONCENTRATION IN PPM
                                                                         CONDUCTOMETRIC ANALYSIS
                                                                                  ST.  LOUIS«MO.
                                                                                SULFUR  DIOXIDE
                                                                                       NOV.  1968
DAY
MONTH
2-.
3«
4
5
6
1
8
9«
100
11
12
13
14
15
16«
17«
18
19
20
21
22
23«
240
25
26
21
28
29
30«
MEAN
NO.
MAX.
A.M.
12-1
.n
.0*
.02
.06
.04
.o-J

.01
.01
.0-3
.05
.01
.06
003
oOl
012
.01
,0^
.01
.01
' .2T
.03,
004
.01
.01
.19
.01
.01
.00
.00
.05
29
.27
1-2
:ti
.04
.06
.03
.0:1

.01
.01
.08
.02
.01
.05
.01
.07
o05
0OC
.01
oOC
.01
oil
,02
n13
.01
.01
,04
.00
.02
.00
.00
.04
29
.13
2-3
•Aq
.06
.01
.06
.03
.Oil
.00
.01
.01
.09
.02
.01
.05
.02
.02
,05
.01
.01
.oc
.01
.15
.03
.16
.01
.01
.01
.03
.01
.OC
.00
.04
30
.19
3-4
.21
.0!
.01
.04
.04
.03
.02
• 01
.OC
.21
.02
.01
.07
.01
.05
.03
.01
.02
.OC
.01
,15
.03
ol6
.01
odd
.00
.03
.02
.OC
.04
.04
30
.21
4-5
,i«
.0(
.o<
.04
.04
.02
.or
.01
.01
.o«
.01
.01
.11
.03
.on
.03
.01
,03
.01
oOl
,21
o04
.19
.01
.01
.01
.0]
.01
.00
.16
.05
30
.21
5-6
.20
.04
.13
.05
.03
.02

.01
.01
.04
.02
.01
.06
.01
.02
.01
.03
.03
.01
.01
,25
,06
,13
.01
.01
,00
.00
.08
.00
.01
.04
29
.25
6-7
:?!
.0<
.0<
.03
.01

.02
,01
.08
.02
.02
.05
.04
,01
.01
,02
.02
.01
.01
,23
,09
,18
.01
.01
oOl
.01
.04
.00
.01
.05
29
.24
7-8
.2<
.0:
.0<
.0!
.Of
.07

»03
.01
.19
.01
.03
.06
.07
,06
,04
,03
o02
.011
,01
,27
.08
,17
,01
,01
.08
.01
,06
.00
.05
.06
29
.27
8-9
.21
.0'
.01
.03
.1C


.02
.01
.16
.01
.03
.12
.04
.OS
.04
,02
.02
.011
,02
,19
olC
,18
.01
,04
,15
.01
.05
.00
.11
.06
28
.21
9-10
.11
.0<
.0-
,0(
.22
.01
.01
.01
.01
.06
.01
.03
.U
.04
.03
.0]
.06
.02
.oi
.02
.15
.191
.051
.02
.05
.11
.01
.00
.00
.13
.06
30
.22
10-11
.11
.03
.0<
.1C
ol4
.01
.01
.01
.02
,04
,02
,04
.11
.05
.01
.01
.05
,04
.011
.03
.23
.10
°03
.01
.23
.08
.03
.OC
.01
.11
.06
30
,25
1 1-12
:ol
.04
.08
.24

.01
.01
.01
.03
.06
.02
,04
.05
,03
,00
,06
.01
,01
,03
,04
,07
.02
,01
.08
.06
.02
.00
.00
.01
.04
29
.24
P.M.
12-1
.!«
.01
.0'
.o<
.IE

.OC
.01
.01
.02
.01
.02
.12
.oe
.08
.OC
.06
.01
,01
.02
.03
.07
.02
.01
.03
.02
.01
.OC
.OC
.00
.04
29
.18
1-2
•If
,02
,04
.11
.09

.OC
.01
.02
.02
.06
.01
.13
.05
.09
.OC
.04
.01
.01
.02
.03
.09
.02
.01
.03
.01
.01
.OC
.OC
.00
.04
29
.18
2-3
.1C
.0;
.0!
.11
.Of
.02

.02
,02
.02
.01
.01
.06

.05
.01
.02
.01
.01
.01

.05
.02
.01
.02
.01
.01
.OC
.OC
.00
.03
27
.11
3-4
.04
.0:
.01
.o<;
.1C
.01

.01
.04
.02
.04
.02
.1C
.04
.04
.01
.01
.01
.01
.01

.03
.03
.01
.04
.01
.01
.OC
.OC
.00
.03
28
.10
4-5
.03
• 0<
.11
.Oc
.04
.01
.01
.01
.0!
,03
,03
.01
.04
.03
oOC
.01
.01
.01
,01
.02
.Oft
.03
.01
.01
.07
.01
.01

.00
.00
.03
29
.11
5-6
.01
.04
.07
.11
.07
.01
.01
.01
.01
.03
.05
.02
,04
.02
.09
.01
.00
.01
,01
.02
,04
.04
,01
.01
.17
.00
.01
.00
.00
.00
.03
30
.17
6-7
.01
.01
.01
.03
,0£
.01
.01
.01
.02
.03
.05j
.02
.01
.0!
.09
.01
.01
.01
.oi
.05
.04
.05
.01
.01
.24
.00
.oci
.00
.00
.01
.03
30
.24
7-8
.0!
.05
.01
.02
.04
.01
.01
.01
.02
.03
.01
.02
.1!
.06
.14
r.01
.01
,01
.01
.04
.03
.01
.01
.01
.10
.OC
.02
.00
.00
.00
.04
30
.15
8-9
•83
.Of
.0-3
.01
.06
.01
.01
.01
.04
• 02
.01
,0<
.12
.12
.15
.01
.01
.01
.01
.05
.OS
.13
.01
.01
.04
.01
.01
.00
.00
.01
.04
30
.15
9-10
.02
.06
.04
.05
.0!
.01
.01
.01
.02
.02
.02
.12
.07
.1'
.06
.01
.01
.01
.01
.04
.04
.06
.01
.01
.01
.00
.01
.00
.01
.00
.03
30
.14
1O-1 1
.03
.02
.or
.0!
.0!
.OC
.01
.01
."03
.03
.01
.11
.OS
.05
.11
.or
.01
.01
.01
.04
.03
.06
.01
.01
.01
.OC
.01
.OC
.01
.00
.03
30
.17
I 1-12
.02
.05
.10
.02
.05

.01
.00
.04
.04
,01
.09
.01
.02
.19
.00
.01
.01
.01
.19
.03
.04
.01
.00
.01
.01
.01
.00
.01
.00
.03
29
.19
DAILY
MEAN
.112
.045
.054
.060
.07?
.020
.007
.011
.018
.060
.034
.032
.079
.048
.069
.020
.020
.015
.009
.029
.118
.064
.066
.008
.051
.034
.011
.013
.002
.027
.041
.118
NO.
OF
HRS.
\\
2<
2<
24
11
It
24
2<
24
24
2<
2«
2!
24
24
2<
24
24
24
22
24
24
24
24
24
24
22
24
24
703

MAX.
Ill
.18
.14
.34
.10
.18
.03
.12
.32
.11
.25
.24
.21
.32
.29
.10
.05
.02
.32
.33
.23
.22
.02
.54
.27
.05
.21
.04
.26
.54
         * Indicates Saturday or Sunday
          Local standard time used
                                                                                                                   TABULATED
                                                                                                                              WED,,  SEP.  10,  1969

-------
        CONTINUOUS AIR MONITORING PROGRAM
        Aii Quality Section, Laboratory ol Engineering and Physical Sciences
        Division of Air Pollution, Public Health Service
        U. S. Department ol Health, Education, and Welfare

        Robert A. Taft Sanitary Engineering Center
        Cincinnati. Ohio 15226
                  Table 3-48

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
              CONDUCTOMETRIC ANALYSIS
 ST.  LOUlStMO.
SULFUR  DIOXIDE
      DEC. 1968
DAY
OF
MONTH
1«
3
4
5
6
7«
8*
9
10
11
12
13
1A«
15«
16
17
18
19
20
21«
22*
23
24
25
26
27
28*
29»
30
31
MEAN
NO.
MAX.
A.M.
12-1
.oc
.02
.OC
.oc
.oc
.oc
.0!
.01
.2C
.oc
.oc
.00

.00
.00
.03
.00
.00
.03
.oc
.06
.07
.00
.01
.03
.03
.03
.02
.03
.05
.01
.02
30
.20
1-2
.oc
.02
.OC
.OC
.OC
.oc
.03
.01
.02
.OC
.OC
.00
.00
.00
.00
.00
.00
.00
.00
.02
.06
.10
.00
.01
.01
.03
.04
.02
.03
.03
.01
.01
31
.10
2-3
.OC
.oc
.oc
.oc
.oc
.02
.0!
.OC
.02
.OC
.01
.01
.OC
.00
.00
.00
.06
.01

.00
.02
.08
.00
.01
.01
.07
.03
.02
.03
.03
.01
.02
30
.08
3-4
.OC
.oc
.04
.oc
.oc
.02
.1C
.oc
.03
.01
.03
.06
.OC
.00
.OC
.02
.01
.00
.01

.0!
.13
.00
.01
.03
.04
.05
.03
.03
.03
.01
.03
30
.15
4-5
.OC
.oc
.oc
.oc
.oc
.01
.11
.02
.16
.04
.02
.1C
.00
.or
.or
.04
.1C
.03
.01
.00
.01
.00

.01
.09
.05
.03
.03
.03
.07
.00
.03
30
.16
5-6
.00
.00
.00
.04
.00
.03
.05
.02
.06
.01
.05
.05
.00
.00
.00
.15
.01
.05
.00
.00
.01
.00
.00
.01
.03
.20
.03
.04
.03
.11
.01
.03
31
.20
6-7
.OC
.01
.oc
.04
.OC
.OE
.01
.02
.02
.03
.02
.01
.00
.00
.00
.23
.00
.01
.00
.00
.00
.00
.00
.01
.02
.10
.05
.05
.03
.05
.00
.03
31
.23
7-S
.02
.05
.OC
• 04
.oc
.1C
.02
.02
.05
.04
.02
.OE
.00
.00
.OC
.17
.01
.08
.00
.01
.00
.01
.00
.01
.03
.28
.06
.04
.03
.04
.00
.04
31
.28
e-9
.OE
.02
.OC
.02
.OC
.11
.OC
.02
.1*
.13
.02
.11
.00
.00
.00
.14
.01
.16
.OC
.02
.01
.02
.OC
.03
.04
.19
.07
.04
.03
.04
.00
.05
31
.19
9-10
.02
.02
.OC
.02
.OC
.21
.OC
.03
.n
.11
.05
.06
.00
.00
.00
.08
.00
.01
.oc
.00
.02
.00
.00
.02
.05
.09
.05
.05
.03
.09
.01
.04
31
.29
10-11
.01
.02
.OC
.02
.OC
.01
.OC
.0!
.OE
.13
.0!
.04
.OC
.OC
.OC
.13
.OC

.OC
.00
.01
.03
.OC
.03
.04
.04
.04
.05
.03
.01
.01
.03
30
.13
1 1-12
.02
.01
.00
.07
.00
.14
.00
.04
.10
.21
.09
.02
.00
.00
.00
.12
.00

.00
.00
.02
.02
.00
.02
.01
.04
.04
.04
.03
.04
.01
.04
30
.21
P.M.
12-1
.01
.oc
.oc
.0!
.OC
.1C
.OC
.02
.04
.2<
.06
.02
.OC
.OC
.OC
.Ot

.04
.oc
.OC
.01
.OC
.OC
.02
.01
.04
.05
.04
.05
.04
.01
.03
30
.26
1-2
.01
.02
.OC
• 0<

.11
.OC
.ot
.05
.21
.1C
.01
.00
.00
.00
.05

.OC
.OC
.00
.oc
.06
.00
.01
.01
.06
.09
.04
.11
.06
.01
.04
29
.21
2-3
.01
.oc
.oc
.oc
.oc
.12
.OC
.OE
.01
.12
.05
.OC
.OC
.OC
.OC
.03

.04
.OC
.00
.00

.01
.01
.01
.05
.07
.04
.06
.05
.00
.03
29
.13
3-4
.OC
.oc
.oc
.Of
.oc
.1!
.OC
.06
.OC
.11
.02

.OC
.00
.00
.1C
.11
.OC
.oc
.oc
.oc

.01
.01
.01

.06
.03
.05
.06
.01
.03
28
.15
4-5
.OC
.oc
.oc
.1;
.oc
.01
.oc
.0*
,0<
.01
.02
.oc
.oc
.oc
.01
.1C
.01
• 03
.oc
.oc
.oc

.01
.01
.01

.06
.03
.04
.03
.01
.03
29
.16
5-6
.00
.01
.00
.13
.03
.02
.00
.05
.27
.09
.12
.00
.00
.00
.03
.07
.12
.01
.00
.01
.00

.01
.01
.02
.03
.13
.03
.03
.03
.01
.04
30
.27
6-7
.OC
.01
.oc
.0;
.01
.14
.oc
.01
.01
.11
.n
.oc
.oc
.00
.oc
.04
.00
.09
.02
.oc
.oc

.01
.02
.02
.07
.12
.03
.03
.01
.01
.04
30
.17
7-8
.01
.oc
.oc
.oc
.oc
.0"
.01
.11
.oc
.22
.02
.OC
.OC
.OC
.OC
.02
.OC
.22
.OC
.OC
.oc
.00
.01
.02
.02
.08
.10
.03
.03
.01
.01
.03
31
.22
8-9
.01
.0]
.oc
.oc
.oc
,0(
.01
.1-
.01
.1!
.04
.oc
.oc
.oc
.oc
.01

.15
.OC
.03
.OC

.01
.0;
.02
.0!
.07
.02
.03
.01
.01
.03
29
.15
9-10
.01
.OC
.oc
.01
.02
.11
.01
.Of
.05
.02
.1C
.02
.OC
.OC
.OC
.01

.15
.OC
.OC
.oc
.oc
.01
.02
.02
.02
.05
.02
.03
.01
.01
.03
30
.15
1O-I 1
.OC
.OC
.oc
.oc
.oc
.32
.01
.01
JOI
.01
.02

.OC
.OC
.OC
.01

.04
.OC
.01
.OC
.oc
.01
.02
.03
.03
.03
.02
.03
.01
.02
.03
29
.32
11-12
.00
.00
.00
.00
.00
.18
.01
.17
.00
.02
.00

.00
.00
.02
.01
.03
.00
.01
.09
.03
.00
.01
.04
.03
.03
.03
.03
.07
.01
.01
.03
30
.18
DAILY
MEAN
.009
.009
.002
.033
.003
.100
.019
,052
.067
.OR8
.045
.027
.000
.000
.003
.070
.026
.051
.003
.010
.012
.027
.005
.016
.025
.073
.057
.033
.038
.041
.007
.031

.100
NO.
OF
MRS.
2<
2<
2<
2'
2-
24
2<
24
24
24
24
21
23
24
24
24
IB
22
23
23
24
19
23
24
24
22
24
24
24
24
24

72C

S-MIN.
MAX.
.12
.11
.09
.17
.04
.46
.17
.30
.42
.36
.20
.14
.00
.00
.07
.34
.25
.33
.04
.16
.11
.27
.02
.05
.13
.32
.20
.06
.13
.21
.02


.46
CO
           Indicates Saturday or Sunday
           Local standard time used
                                                                          WED..  SEP.  10,  1969

-------
05
        CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                 Table 3-49

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                        FLAME  IONIZATION ANALYSIS
                                                                                  ST.  LOUIS.MO.
                                                                             TOTAL  HYDROCARBON
                                                                                       JAN.  1968.
DAY
OF
MONTH
J
3
4
5
6*
7*
8
9
10
11
12
13«
140
15
16
17
18
19
20o
22
23
24
25
26
28*
29
30
31
MEAN
NO.
MAX.
A.M.
12-1
2.8
.1
.5
.3
.1
.5
3 A
4.4
3.8
3.6
4.0
5.3
4,6
4,4
5,5
4,5
11,3
8,4
6,5
7,0
6,8
9,2
3,8
3.9
3.7
3.5
4.1
31
11.3
1-2

3.6
3.4
3.4
4.1
3.4
9 7
4.6
3.8
3,6
4,7
4,?
4,8
5,6
4,6
10,8
6,3
6,9
7,2
6,7
5.1

3.8
3.8
3.9
30
10.8
2-3
2.8
3.;
3.3
3.3
4.2
3.4

4.3
3.7
3,4
4,7
4,5
5.1
5,6
4,7
10.4
8.2
7.5
6.2
4.9

3.8
3.8
3.8
31
10.4
3-4
2.8
3.S
3.2
3.3
4.2
3.4
30

4.2
3.6
3.4
5.8
4.8
5.2
5,5
4.7
10,2
5,1
8.0
8,0
6.0
4,7

9.8
3.9
3.8
31
10.2
4-5
2.1
3.4
3.1
3.2
4.2
3.4
3.9
4.0
3.6
5.1
5.4
5.4
5.3
4,6
9,8
6,9
7,fl
8,0
6,1
4.6

3.7
4.2
3.7
31
9.8
5-6
2.7
3.5
3.4
3.1
3.2
4.1
3.9
IA n
3.7
3.9
3.6
4.6
5.8
5.3
5.3
4,5
9.6
7,4
8,0
8,2
6,1
4.4

3.7
4,4
4.2
3.8
31
9.6
6-7
3!3
S:!
3,8
30
3.6
3^1
4.?
5,8
s.e
5,3
Ills
6,3
8,1
8,6
6,0
4,3

3,8
4,5
4,3
5.5
4.1
30
11.3
7-8
M
307
* *
3 • -
3**
J . 3
|?l f
3,6
3.t
5^6
5,°S
11,°'
6,5
8.0
8,9
6.0

4.3
5.9
4.5
29
11. «
8-9
III
3.1
3.1
33:!
4.2
3 a
3.8
3.8
4.3
3.9
5.2
5,6
5,8
10°1
6,5
8,0
9,4
5,8
4.3

4.4
5.4
4.3
4.6
6.0
4.6
S9
31
10.7
9-10
2.9
4.2
3.6
3.2
3.1
3.E
3.6
4.1
3.9
4,4
3,7
5.0
5,8
6.Q
5,5
10,2
6,0
8.0
9.9
5,5

4.3
5.3
4.4
4.7
4.5
4.9
31
10.2
1O-1 1

3.1
3.2
3.1
3,5
3.1

3.8
4.4
3,3
5,C
5.1
6.2
5,8
9,2
6,0
8,0
9,8
5,5
4,2

4.5
5.3
4.5
4.fl
4.5
31
9.8
1 1-12

3.7
3.1
3.8
3.7
3.7
4.7
3.3
4.6
3.4
5.0
5,5
6,4
6,0
7,3
6.5
7,9
9.9
3°.6

4.1
4.5
3.9
4.7
4.7
29
9.9
P.M.
12-1

3.1
4. '
3.1
3.f
5.4
3.1
5.C
3.5
3.2
4.1
4.9
6,1
6,1
11. <<
7.5
7.4
7.4
2.8

4.1
3.8
3.0
5.2
4.8
26
11.9
1-2


4.3
sje

3.2
3.1
3.4
2.8
4.9
4.7
6.0
9,2
6,4
6.6
2.8


3.1
5.2
4.5
23
9.2
2-3

3.C
4.!
3.'
3.8

3.1
5.1
5.0
3.6
3,8
4,9
6.1
8,6
6,1
6,1
3,2
3.5


3.6
5.1
4.4
26
8.6
3-4

3.0
4.!
3.2
3.E

3.1
4.2
8.3
3.6
3.2
5,4
6.2
10.6
6.1
6.2
4.9
3.4
3.6

3.7
4.6
4.5
27
10.6
4-5
, (
3.2

3.:
5.2
3.2
4.5
9.3
4.4
4.3
5.3
5.6
7.7
12.2
4.9
6.8
4.9
3.7
4.7

2.9
3.6
3.4
5.3
4.8
30
12.2
5-6

3.4
3.2
4.9
3.3
5.5
3.6
4.5
8.6
4,1
5.4
5.6
6.8
10.2
10,9
5.0
5.6
7.8
4.2
4.9

4.2
3,0
3.0
4.0
5.7
5.2
29
10.9
6-7
Vi
3.'
3.2
4.8
3.3
2.4
5.0
3.6
5.1
8.3
3.1
5.5
5.4
6,3
12.5
8.2
5.3
5.2
10.8
4.1
4.1

3.8
3.1
2.8
3.6
5.4
5.1
31
12.5
7-8
^ •
Iv
3.(
3.2
4.1
1:1
4.6
3.6
5.5
1:1
5.4
5.4
5.7
14.9
8.1
5.5
5.7
9.8
4.7

3.8
3.2
3.0
3.7
5.3
5.1
31
14.9
8-9
M
4.4
3.3
2.E
3.!
4.3
3.1
5.C
6.8
4.1
5.1
5.5
5.2
14.3
7.8
5.7
6.0
9.1
4.8


4.C
3.3
3.2
3.7
5.5
5.0
31
14.3
9-10
3.:
3.!
3.2
4.2
III
4.1
3.1
4.8
6.2
4l9
5.6
4.8
13.4
6.7
5.9
6.2
8.5
4.5

4.1
3.4
3.3
3.7
5.7
4.9
31
13.4
1O-I 1
M
3.!
3.2
4.2
3.2
3.«
3.!
4.0
3.1
sl:
4.!
4.8
s.e
4.S
12.6
7.6
6.C
6.0
7.8
4.2
3.9
3.4
3.9
5.6
4.8
31
12.6
1 1-12
3.3
3.5
3.3
4.2
3.4
3.9
3.9
3.6
4.5
5.5
4.5
4.5
5.7
4.5
12,0
8.3
6.2
6.5
7.3
4.7
4.0
3.9
4.5
3.6
3.5
5.6
4.0
5.5
4.8
31
12.0
DAILY
MEAN
3.00
3.70
3.47
3.15
3.96
3.68
3.48
3.87
4.01
4.41
3.63
4.34
5.05
4.17
4.78
5.30
5.51
7.56
9.75
6.42
6.96
8.04
5.18
4.27
4.10
4.00
4.05
3.77
4.63
4.52
4.7*
4.78
9.73
NO.
OF
MRS.
2:
24
24
24
23
24
23
24
24
23
24
24
24
22
24
24
22
24
24
24
22
24
24
23
18
21
22
23
24
713
5-MIN.
MAX.
3.6
4.8
4.0
3.3
5.0
4.3
4.0
4.4
5.0
5.6
4.4
5.6
9.8
6.0
6.0
5.9
6.9
15.3
15.5
10.8
8.3
11.5
6.9
5.3
6.7
5.1
5.6
4.6
6.9
6.1
6.0
IS. 5
         * Indicates Saturday or Sunday
           Local standard time used
                                                                                                                   TABULATED
                                                                                                                              WED.*  SEP.  10,  1969

-------
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section, Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department of Health, Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati, Ohio 45226
                 Table 3-50

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             FLAME IONIZATION  ANALYSIS
     ST.  LOUIS«MO.
TOTAL HYDROCARBON
          FEB.  1968
DAY
MONTH
1
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
MEAN
NO.
MAX.
A.M.
12-1
5.4
3.6
5.C
2.C

4.<
2.<;
3.?
4.«

3.3
3.3



4.5
4.5
5.2
8.5
3.8

5.9
5.5
4.1




29
8.5
1-2
3:1
5.1
2.C

4.!
3.C
3.8
4.1

3.3



4.5
4.3
5.8
8.2
3.7

5.5
5.4
4.0




29
8.2
2-3
5,«
3.4
5.3
2.C

4.1
3.C
3.8
4.6

3.3




4.2
5.4
8.3
3.5

5.5
5.3
3,
-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Table 3-51

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             FLAME IONIZATION  ANALYSIS
     ST.  LOUIS,MO.

TOTAL HYDROCARBON
         MARCH 1966
DAY
OF
MONTH
1
2a
4
5
6
7
90
100
11
12
13
14
15
16o
170
18
19
20
21
22
23o
240
25
26
27
28
29
300
310
MEAN
NO.
MAX.
A.M.

12-1
3.<
7oS
3.1
4.1
6.1
3.6
3T
4.2
2.6


4.3
3.5
5.6
10,3
4.8
3.1
5,1
9,1
4ofl
3o3
3,3
3,1
3,3
4,3
3,8
3,8
2,3
4,0
2,7
4.4
29
18.3

1-2
3.;
4.2
3,5
3,1
5,<;
4 T

2.5


4.C
3.2
5.2
10,1
4.1
3,4
5.1
z.s
4,3
3,4
3.2
3,1
2,9
4,3
3.8
3,6
2.9
3.4
2.5
4.2
29
10.1

2-3
3.5
10,!
4.1
3.5
3.1!
50i;
6.2
a i

2.4


3.S
3,1
5.1
9,ol
6,1
503

3,4

2.9
3,1
26
9.0

1 1-12
4.8
5,4
3,1
3,0
2,9
3,7
3.4
0 c

2.2


3,9
3.8
4.4
8.2
7,6
4,4
5,1
2.6
3,4
4,0
2,7
3,7
3.5
3,3
2,9
2o8

3,1
2,1
28
8.2
P.M.

12-1

3.0
2.i
2.6
3.5


2,2


3.2
3.8
4.3
7,5
7,4
4.C

2,1
2,1

2,7
3.5
3°2
301
3,C
2o7

2.9
2.0
25
7.5

1-2

2,?
2.7
2.5
3.1
3.5

2,4


4.2
4,8

7,C
7,7
4,1
5.C
2,<5
206

205
3,4,
3,1
3,C
3oC
2,9
2.?
3.2
2,0
26
7.7

2-3

2^6
3.5

3.4
3.1

2.4


4.6
5"l

6.8
7.6
4,2
4,E
3,0
206
2,6
2.6
3,4
3,2

301
2,1
3.1
3.4
2.0
3.7
24
7.6

3-4

2^
2."
2.3
2.8
3,4
3.4
2.5


40c
5.1
5.0
5.5

3.3
3.C
3,4
2.5
3.1
2.5
3.4
3.3
3,C
3,3
2o<:
3.1
3.0
1.9
27
5.5

4-5

2.e
3,1
2,3
3.C

5.1
2,5


4,4

6,1
3.S
3,8
6,«
6.4
3.E
2o?
2,1
2.S
3,3
3,6
3,7
3,3
3,3
3,3
2.6
1.9
28
6.4

5-6
3.3
2n5
3.2
2.3
3.2
3.9
.9
4.5
2.4


4.0
5,3
7.8
8.2
4.3
6.9
7.3
4,2
2,9
2,9
2.6
4.4
4.0
3.6
3.3
3.5
4.0
2.8
1,9
4.0
29
8.2

6-7


3.1
3.C
3.?
3.6
3.1
2,1


4,C
3,1
8.5
8.1
5.4
6.3
7,1!
4,5
3oC
3,3
2.6
7.?
4.4
3o7
3o3
4,6
3.5
2.8
2.0
29
8.5

7-8

3.t
2.f.
3.1
4.«
4.3
3.6
2.5
3.C


4.1
5*8
9.5
6 ?
5.C
5*6
7.1
4,8
Sol
3.3
2.6
8ol
4.1
3.8
3.3

3.7
2.9
2.1
29
9.5

8-9

3,4
3.1
5.1
4 '
3.6
2.8
3.2


4.C
6.C
10.5
5.6
5,1
505
6,8
4,
-------
CONTINUOUS AIR MONITORING PROGRAM
Ail Quality Section, Laboratory ol Engineering and Physical Sciences
Division ol Air Pollution. Public Health Service
U. S. Department ol Health, Education, and Welfare

Robert A. Tall Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Table 3-52

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            FLAME  IONIZATION ANALYSIS
     ST.  LOUIStMO.
TOTAL HYDROCARBON
         APRIL  1968
DAY
MONTH
1
3
4
5
6*
7*
8
9
10
11
12
15
16
17
18
19
20*
22
23
24
25
26
27«
28*
29
30
MEAN
NO.
MAX.
A.M.
12-1
l'<
2.5
2.8


3.3
3.6

5.3
4.1
4.3
4.;
3.5
2.1
4.9
3.8
2.7
3.6
2.9
2.1
2.3
3.0
8.6

25
8.6
1-2

2.1
2.1



3.«

5.3
4.3
4.5
2.2
5.0
3.0
2.6
3.4
2.7
2.0
2.2
2.2
3.1
8.7

26
8.7
2-3
?'J
2.1
2.1



3.9

3.5
5.4
4.5


2.1
5.1
2.8
2.7
3.1
2.8
2.1
2.1
2.1
2.4
9.1

27
9.1
3-4
2.5
z'.t





5.3
4.6

4.5
2.2
5.1
2.9
2.J
2.8
2.5
2.1
2.0
2.1
2.2
10.0

27
10.0
4-5
2.4
2.1
2.4


3.1
3.2

5.3
4.6

4.1
2.3
5.1
2.7
3.Z
2.5
2.5
2.?
2.0
2.1
2.0
10.4

27
10.4
5-6
H
2.6



3.2

5.3
4.6

4.4
2.3
4.8
2.4
3.5
2.7
2.4
2.2
2.8
2.1
2.1
10.7

27
10.7
6-7
!:]


3.C
3.3

3.6
5.6
4.7

4.2
s|i
2.7
1-2
3.2
2.8
2.4
2.5
2.2
2.8
9.8

27
9.8
7-8
}:]
2)5



4.1

5.9
4.8

4.3
2.8
5.4
3.6
3.1
4.1
3.6
2.8
2.7
3«2
3.^
8.8

27
8.8
8-9
2.5
3.5
3.1
2.1



3.8

6.C
4.7

4.;
2.5
5.£
3.6
3.0
3.8
3.5
3.3
2.9
3.2
3.5
7.6

27
7.6
9.10
3.1
3.1
3.1
2.1



3.6

5.8
3.9

4.2
2.5
5.8
3.7
2.4
3.3
3.1
3.8
2.7
3.U
3.2
6.9

27
6.9
IO-1 1
3.1
3.1
2.1
2.1


3.1
3.8

5.8
3.1

4.2
»!c
2.5
4.3
3.3
3.3
2.5
3.0
2.8
4.2

27
5.8
1 1-12
2.9
3.8
3.3
2.7


4.0
3.3

5.4
2.8

3.5
2.5
3.5
3.6
3.2
5.0
2.6
2.4
3.4
2.6
3.0

26
5.4
P.M.
12-1
2.E
3.C
2.1
2.1



2.E

4,fl
2.6

3.2
2.!
3.2
3.4
2.5
3.2
2.5
3.1

22
4.8
1-2
2.8
z.t
2.f
2.1



2.1

4.4
2.5

3.3
3.1
3.2
2.3
3.2
2.6
3.2

21
4.4
2-3
2.8
2.1
2.1


3.8
2.1

4.2
2.8

3.C
2.<
3.5
2.7
2.6
2.4
2.4
3.0
2.7
3.2

21
4.3
3-4
2.e
2.1
3.C

2.1

3.3
2.8

3.3
2.;
2.4
3.C
3.7
2.6
2.4
2.8
3.3

21
5.3
4-5
I:!
3.3
3.1


2.1

5.C
2.E
2.6

4.4
2.8
2.3
2.1
3.3
2.6
2.6
2.6
3.4

25
6.1
* Indicates Saturday or Sunday
5-6
3.0
3.4
3.6
3.1


2.9
2.7
2.5

4.6
2.9
2.1

3.6
5.0
3.2
2.3
2.4
3.9
2.7
3.0
3.1

25
5.0
6-7
1:1
3.<
3.1


2.i
2.5

4.4
3.0
2.5

3.2
4.3
2.3
2.5
2.8
2.9
3.1
3.3
2.8

26
4.4
7-8
2.'
3.1
3.C


s!c

3.3
2.9

3.2
3.7
3.1
2.3
2.8

3.2
2.9
3.8
3.0

26
4.5
8-9
2 . i
3J


3.3
2\ I

3.1
3.3

3.C
3.C
4.C
2.1
?•!
2.4
2.6
5*1
3.3

26
5.1
9-10
3.1
2.5
2.1
3.1


3.6
2.1

3.1

3.2
2.<
4.2
2.6
3.2
2.6
2.3
2.1
6.2
4.7

25
6.2
IO-1 1
*:?
2.1
3.1


I'.l

3.5
3.8

3.3
2.2
4.<
3.0
N
2.3
2.7
3.4
7.1
4.9

25
7.
1 1-12
3.6
2^9
3.1


3.6
4.1

5.1
4.1
4.1

3.5
2.1
4.7
3.0
3.3
2.1
2.4
2.9
8.1
4.3

25
8.1
DAILY
MEAN
2.83
3.14
2.94
2.79
3.35
3.R9
3.43
3.04
3.24
3.95
4.21
4.59
3.61
4.19
3.78
3.92
2.86
4.34
2.92
2.91
3.67
2.87
2.56
2.51
2.7,6
3.53
5.82
3.48
5.82
NO.
OF
MRS.
23
2;
2<
2:
21
2C
2<
21
2<
24
24
2<
20
2<
22
2<
24
21
2C
15
23
2
24
608
5-MIN.
MAX.
4.7
3.5
4.4
5.1
4.5
4.5
4.9
5.0
5.4
6.1
5.1
5.7
4.8
5.6
5.0
6.2
4.3
4.3
7.7
4.5
3.9
3.7
3.8
9.2
10.8
10.8
TABULATED WED.. SEP. 10, 1969
    Local standard time used

-------
CD
00
        CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section, Laboratory of Engineering and Physical Sciences
Division of Ait Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-53

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            FLAME  IONIZATION ANALYSIS
     ST.  LOUIS,MO.
TOTAL HYDROCARBON
           MAY  1968
DAY
MONTH
1
2
3
4*
5ft
6
7
8
9
10
11*
12«
13
14
15
16
17
18o
190
20
21
22
23
24
250
26«
27
28
29
30
31


MAX.
A.M.
12-1
4.1
2.!
3.<
2,«
7,t
7.1
S.4

3.C
2.9
1.9
3.3
2.5l
12.1
3.4
2.6
3.0
3,2
2,7
3 = 2
3,8
6.1
2,7
3,3
2.9
4.8
3.3
4.2


3.1
4.1
29
12.1
1-2
3.3

3.!
3.!
8.1
7.3
4.S

2.G
2.7
2.C
2.9
2.6
13,2
6.4
2,9
2,7
2,9
2,6
2,9
3,7
3,4
2.7
3.7
3,0
3,3
4,2

4.1
3.0
4.1
30
13.2
2-3
3.2
2.<
3.2
3.<
8.1
7.2
4.6

3.2
2.6
2.C
2.8
2.7
14.2
6.3
3.2
2,7
2.8
2,7
3,0
3,6
4.4
2.7
3.3
2.9
3.4
3.9

3.7
2.5
4.1
30
14.2
3-4
2,t

-------
     CONTINUOUS MR MONITORING PROGRAM
     Ail Quality Section, Laboratory ol Engineering and Physical Sciences
     Division ol Air Pollution. Public Health Service
     U. S. Department ol Health. Education, and Welfare

     Robert A. Taft Sanitary Engineering Center
     Cincinnati. Ohio 45226
                  Table 3-54

          HOURLY AVERAGES OF
GASEOUS  POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            FLAME  IONIZATION  ANALYSIS
     ST.  LOUISiMO.

TOTAL HYDROCARBON
          JUNE  1968
DAY
MONTH
3
4
5
6
7
8«
9«
10
11
12
13
17
IB
19
20
21
ZZ«
23«
24
25
26
27
28
29«
30«
MEAN
NO.
MAX.
A.M.
12-1
5.8
4.1




3.5
2.4
3.3

3.6
3.2
2.7
3.3
2.9


2.6

2.9

26
5.E
1-2
9.C







2.4

3.1

3.2
3.1
2.4
3.1



2.7

2.8

28
9.C
2-3
9.3







2.6

2.8

3.C
2.3
2.8


2.7

2.6

26
9.3
3-4
10.1







2.6

3.1

2.9
2.9
2.7



2.7

2.5

28
10.1
4-5
10.8







3.1

2.1
3.1
3.4
2.8
3.1



2.7

2.5

28
10. *
5-6
11.3





4.1

3.4

3.4

3.8
3.0
2.9
3.1



2.8



28
11.3
6-7
U. <







3.C

3.1

4.0
3,8
2.9
3.3



2.9

2.6

27
11.4
7-8
H.l
s'1
5.6



5.i

2.9

3.3
3.V
3.9

3.8
2.9



3.1

2.9

28
11.1
8-9
9.5







2.9


3.5
3.8

3.5
3.2



3.1

3.3

29
9.5
9-10
8.4









3.9
3.C
3.6
3.6

4.0
3.6
3.4



3.2

3.7

29
8.4
IO-I 1
7.3

5.3







4.2
3.5
3.6

4.C



2.8



29
7.3
1 1-12
6.5

5.0





2.9

4.5
2.8
3.7

4.1
4.1
3.5


2.9

4.3

28
6.5
P.M.
12-1
5.6




4.E

2.?

4.3
2,t
3.6

3.7
3.=
3.3

3.4
4.3

26
5.8
1-2
5.3




5.2

4.4

3.6
3.4

3.8
3.7
4.1
4.C

3.5
4.3

23
5.4
2-3
5.5





4.3
3.1
3.3
3.3

3.8


2.6
4.9

20
5.5
3-4
5.5





3.3
3.4
3.5
3.8

3.8


3.C
4.4

21
5.5
4-5
5.5

4«c;



2.1
2.1

3.8

3.3
3.4

3.1
4.4
4.1

23
5.5
5-6
5.1
3.6

4.4



2.4
4.2
2.9
2.4
3.7
3.0

3.8
3.2
3.2

2.5
3.6
3.9

29
5.1
6-7
4.9


4.4



2.5
4.4
2.E
2.3
3.C
3.!
3.1

3.9
3.3
3.5
3.2

2.4
3.5
3.9

29
4.9
7-8
4.:
3f.







4.C

3.4
2.8

3.e
3.5
3.C

3.0
3.4
3.8

28
4.5
8-9
4.1

4.C
4.5



2.3

3.4
3.3
2.E

3.1
3.E
2.8

3.7
3.2
3.6

27
4.1
9-10
4.1
5C


4 *



2.1
3.2
3.C
3.

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Ait Pollution, Public Health Service
U. S. Department ol Health, Education, and Welfare

Robert A. Tall Sanitary Engineering Center
Cincinnati, Ohio 45226
                   Table 3-55 .

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             FLAME ION1ZATION  ANALYSIS
     ST.  LOUIS.MO.

TOTAL HYDROCARBON
          JULY 1968
DAY
MONTH
\
3
4
5

6«
7o
8
9
10

11
12
13o
14o
15
16
17
18
19
20fl
21o
22
23
24
25
26
27,
2,1
2.5
2,6


7.?
3.3
2 c
2.3
2.5

2.1
2.5
2,6
2.2
2.5
2.6
2,6
2.8
2,4
2.5


2.2
2.7
3.1
2.6
29

10-1 1


3,1

2c

2.1
2.1

3.4


4.C

•2,4

2.3
2,6
3,6
2.8
2.8
2.5
2,6
2.6
2.6
2.6
2,3
2.6


2.(
2.7
2.8
2.?
29

11-12


4.0
4.3
? f)

2.5
2.5
2.5
4.2


3.8
2.5
2.4
2.0
2.5
2,4
3.2
3.4
2,7
2,5
2.6
2,3
2.6
2.3
2.2



2.7
2.8
3.3
2.9
28


MEAN
3.51
3.34
3.59
4.26
30 \

2.71
3.10
3.14
3.23
2.84

3.22
4.16
2.83
2.22
2.90
3.15
2.82
2.65
2.82
2.51
3.08
3.09
2.96
2.66
2.66
2.62


2.97
2.77
2.80
3.05

• 26
NO.
OF
MRS.
l\
74
24
•tr

74
24
2<
21
16

74
23
24
21
22
21
23
24
22
24
23
23
21
24
24
16


22
20
24

649


MAX.
5.3
4.8
4.8
7.6
K 7

3.7
4.2
5.2
6.2
4.3

4.6
8.4
3.6
3.2
4.8
4.7
4.1
3.9
3.9
3.4
3.9
4.5
4.5
4.2
5.2
3.5


4.2
4.0
4.3


8.4
    Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED   WEO.t SEP.  10t  1969-

-------
CONTINUOUS MR WMTOMNG NOGUM
Air Quality Section. Liboratoiy of Engineering mi) Physical Sciences
Division of Air Pollution, Public Health Senke
U. S. Department ol Heilth, Education, and Welfare


Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                 Table 3-56

          HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            FLAME IONIZAT I ON ANALYSIS
     ST.  LOUIS.MO.
TOTAL HYDROCARBON
          AUG.  1968
DAY
OF
MONTH
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*
MEAN
NO.
MAX.
A.M.
12-1
U!
1.8

2.4
2.2

1.2
2.C
2.4
2.0
4.0
2.5

2.2
2.1
2.1
1.4

2.4
2.5



2.3
28

1-2
J.C
4.6
l.«
1.6

2.4
2.2

1.2
zlt
2.7
3.1

2.2
2.0
2.1
1.5

2.4
2.7



2.3
29

2-3
2.6
5.!
1.6
1.1

2.4
3.C

l.C
3.9
2.C
2.5
3.3
2.3

2.8
2.1
1.4
1.4

2.5
2.6



2.4
29

3-4
5^2
l.C
1.8

2.4
4.4

1.2
1.8
2.9
2.1
2.3
2.6
2.1

2.5
2.1
2.0
1.5

2.4
2.7



2.3
29

4-5
3.1
5.2
1.!


2.1
2.2

1.1
3!«
2.3
2.7
3.2
2.3

3.4
2.4
2.2
1.5

2.5
2.8



2.4
29

5-6
3.2
5.3
1.7
2.1
2.2
2.5

1.2
2.1
3.1
2.7
3.0
2.5

3.5
2.8
2.1
1.5

2.8
2.8

3.0
2.5
28

6-7
1:1
1.9


2.7

1.2
3.C
2.9
2.4
2.6
3.1
3.5

3.9
3.7
2.9
1.5

3.0
3.6

3.2
3.0
28

7-8
i:*
2.9
i'r
2.7

sis
2.3
3.1
3.U
3.6

III
* • *
1.9

2.6
M


2.9
28

8-9
3.C
3.!
2.6
2.2
2.8
2.5

1.4
2.5
3.0
2.1
3.1
3.C
3.3

Z.9
2.5
1.6

2.6
3.0

Z.E
2.6
27

9-1O
z.e
2.8
2.8
2.6

1.5
2.4
2.7
3.2

2.7
2.6

2.5
2.8

2.8
2.6
22

10-11
III


2.C
3.C
3.C
2.2

I.E
2.2
2.3
3.4
4.1

2.7
2.7

2.5
2.9

2.6
2.1
24

1 1-12
2.2
2.5
1.9


2.2
2.7
2.9

2.0
2.3
2.1
2.6
3.5
3.6
3.9

2.9
2.8
2.4
2.4

2.5
2.8

2.6
2.7
27

P.M.
12-1
2.2
2.C
2.C


3.C
2.6


2.2
1.9
2.1
2.6

3.5
3.8


3.0
2.7
2.3
2.3

2.7
2.8

2.6
2.1
29

1-2
2.4
2.1
2.1


3.C
2.4


2.3
2.0
Z.2
2.5

3.3
3.6

5 £
2.9
2.8
2.2
2.2

2.8

2.7
2.8
28

2-3
1:1
2.2


2.2
3.2
2.1


2.5
2.1
2.3
2.6

3.3
3.5


3.2
2.7
2.1
2.2

3.8

2.7
3.0
28

3-4
•Z.3
z!i


2.9
3.9


2.;
2.;
z.t
2.6

2.6
3.6


3.5
.2.9
2.2
2.1

2.9
3.2

2.5
3.0
29

4-5
2.2
2.1


z.e
4.<


Z.3
2.6
Z.5
3.C

2.9
3.1


Z.E
2.5
2.2
2.0

3.0
2.6


2.8
27

5*
2.0
2.2


2.7
3.7


2.1
2.3
2.1
2.5

2.9
2.9


2.3
2.7
2.4
2.0

2.4
2.5

2.6
2.5
28

6-7
1.8
1.1
2.C


2.C
2.1
4.C


2.1
2^
2.3

2.5
2.9


2.5
2.7
2.3
1.9

2.5
2.3



2.4
29

7-8
2.2
2!<


2.2
3.E


2.1
2.2
2.C
2.3

2ll


2.3
2.5
i.e
2.0

2.2
2.2



2.4
29

8-9
2*1


1.1
2.2
3.E


2.1
2.!
1.1
2.2

2.5
2.5


2.4
2.4
i.a
2.1

2.3
2.1



2.3
29

9-IO
UC


1.1
2.1
3.C


2.C
2.4
Z.I
2.1

2.5
2.3


2.2
2.1
1.7
2.1
3.0
2.2



2.3
28

1O-1 1
3.C
U1


2.E
2.8


2.
2\7
2.:

2.4
2.1


2.4
2.4
1.5
2.5
2.5
2.8
2.1



2.3
29

1 1-12
4.3
1.5
1.8


2,4
2.2


2.1
2.4
2.1
2.4

2.5
2.0


2.3
2.0
1.4
2.6
2.5
2.7
2.5



2.3
29

DAILY
MEAN
2.65
3.30
1.81
1.94
2.40
2.08
2.49
3.00
2.26
1.44
1.76
2.28
2.52
2.34
3.05
3.00
2.96
2.91
3.74
2.63
2.46
1.88
1.88
2.95
2.60
2.75
2.91
3.19
2.93
2.55
3.74
NO.
OF
MRS.
2<
22
2<
24
2<
22
21
2!
2(
2«
2<
2<
22
21
24
22
20
24
24
22
22
23
22
24
24
24
23
670
5-MIN.
MAX.
5.0
6.6
2.8
2.6
3.6
3.6
4.8
6.1
5.7
7.7
2.8
3.9
5.2
3.5
4.3
4.2
4.7
5.0
11.2
4.8
6.1
2.7
2.8
4.1
3.8
4.8
4.8
5.2
3.8
11.2
* Indicates Saturday or Sunday TABULATED WED.. SEP. 10. 1969
Local standard time used

-------
CONTINUOUS AIR MONITORING PROGRAM
Aii Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-57

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            FLAME  IONIZATION ANALYSIS
     ST.  LOUIS.MO.
TOTAL HYDROCARBON
         SEPT.  1968
DAY
OF
MONTH
lo
3
4
5
6
7o
80
9
10
11
12
13
14o
16
17
18
19
20
220
23
25
26
27
28o
290
30
MEAN
NO.
MAX.
A.M.
12-1

2.!
2.6
2.6
1.5
1.2

1.2
6.9
4,6
4,0
2,9
4.0
3.5
4.1
3.3
2.9
3.4
3,0
3,8
2,9

3.4
27
8.4
1-2
1*1
3.1
ill
3^1
2.C


1,3
7.8
4^9
3.9
4.5
2,9
4.9
3.4
4,1
4,1
2,9
3,4
3,1
4,4
2,9

3.6
28
7.8
2-3
2.E
2,<
2.2
2,«
2,S
lot
I.1



7^3
4,9
3.8
3,9
3,7
2,9
4,1
3.4
4°1
2.9
3,2
4,6
4,9
2.9

3.5
29
7.3
3-4
2.1
2.
-------
      CONTINUOUS AIR MONITORING PROGRAM
      Air Quality Section, Laboratory of Engineering and Physical Sciences
      Division of Air Pollution, Public Health Service
      II. S. Department of Health, Education, and Welfare

      Robert A. Taft Sanitary Engineering Center
      Cincinnati, Ohio 45226
                  Table 3-58

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             FLAME IONIZATION  ANALYSIS
     ST.  LOJ!S,MO.
TOTAL HYDROCARBON
          OCT.  1968
DAY
MONTH
1
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
MEAN
NO
MAX.

12-1
3.1
2.6
2.2
2.;
3.8
2.5
3.1

2.3
2.C
2.8
3.1
2.6
2.3

2.5
2.4
2.4
2.4
5.1
2.2
2.5
2.4
2.0

2.8
2.4
3.0
2.«J
2.6
2.8
31
9.1

1-2
3.C
2,1
2.1
2.9
4.C
2.4
3.6

2.1
2.C
2.8
3.C
2.E


2.4
2.3
2.3
2.3
4.1
2.2
2.6
2.5
2.0

2.P
2.4
3.1
2.5l
3.1
2.7
31
4.1

2-3
2^1
2.C
2.1
3.4
2.3
3.1

2.2
2.C
2.6
3.C
2.;


2.4
2.3
2.6
2.2
4.1
2.2
2.4
2.3
2.0
2 9
2.8
2.4
3.1
2.5
2.5
2.6
31
4.1

3-4
2.f
2.8

2.6
2.9
2.3
3.1

2.3
2.C
2.6
2.8
2.6


2.4
2.3
2.7
2.4
4.1
2.3
2.4
2.C
2.0

2.8
2.4
3.0
2.5
2.5
2.6
31
4.1

4-5
2.?
2.1
l.s
2.8
3.1
2.J
3.3

2.3
2.1
2.8
2.7
2.6


2.5
2.3
2.5
2.4
4.1
2.1
2.4
2.C
2.0
3 2
2.7
2.3
3.1
2.5
2.6
2.6
31
4.1
A
5-6
3.1
2.7
2.0
2.9
3.1
2.3
4.3

2.4
2.0
3.0
2.5
2.7


2.7
2.6
2.7
2.5
4.3
3.0
2.0
2.7
1.9
2.2

2.6
2.4
3.3
2.4
3.0
2.7
31
4.3
M.
6-7
V?
2.1
3.2
2.9
2 «
5.3

2.1
1 <;
3.3
2.8
3.2


3.1
3.1
3.C
2.8
3.8
3.7
2.1
3.1
1.9
M

2.5
2.4
3.5
2.5
3.2
3.0
31
5.3

7-8
t'l
2.6
3.6
3.1
2.4
5.V


l.S
3.6
3.1
4,1


3.4
3.4
3.5
2.8
2.7
3.7
2.3
3.4
1.9
M

2.6
2.9
3.7
3.4
4.7
3.3
30
5.0

8-9
3.6
2.6
3.3
2.5
2.3



2.1

3.C
4.5


2.9
3.3
3.2
2.5
2.4
2.2
3.3
i.g
2.7]

2.6
2.8
3.6
3.4
4.0
3.1
29
4.5

9-10
w
2.5
2.5
2.9
2.3
3.5

3.C
2.1
3.3
3.3
4.6


2.9
3.1
2.8
2.7
2.2
3.C
3.3
US
2.6

2.4
2.8
3.5
2.9
3.9
2.9
31
4.6

1O-1 1
3.<
2 «
2.1
2.8
2.3
3.C
i.\

2.1
3.C
3.1
4.<


2.f
2.6
2.4

1.9
2.2
3.1
1.8
2.5

2.4
2. a
3.4
3.6
3.4
2.8
29
4.4

1 1-12
2.9
2.3
1.9
2.6
2.4
2.8
2.1
2.0
2.1
2.9
3.1
3.4


2.9
2.2


2.0
2.9
2.1
2.9
1.9


2.4
3.3
3.3
3.2
3.0
2.7
28
3.6

12-1
2.1
2.C

2.!
2.4
3.1
2.1
1 • '
2.C
Ztc.
3.C
3.2


2.6
2.C
2.4

2.1
2.8
2.0
2.6
1.9


2.4
3.0
3.2
2.9
2.5
2.6
28
3.3

1-2



2.6
2.«

2.1
1.9
2.2
3.C
2.1
3.3


2.7
2.1
2.5

1.9
3.1
2.4
2.C


2.5
3.2

2j
3.0
2.6
24
3.3

2-3
2.8
2.1
2.3
2.6
2.5

2.2
1.5
2.E
2.5
2.1
3.6


2.8
2.2
2.4
2.C
2.C
3.0
2.7
2.1


2.4
3.3

2.7
3.0
2.6
27
3.6

3-4
4.2
2.C
2.1
2.1


3.1
1.9
2.5
2.5
2.E
3.6


3.1
2.2
2.5
1.5
1.9
3,2
3.C
2.1


2.6
3.0

3.3
2.9
2.7
26
3.6

4-5

2.1
2.1
2.6


3.!
2.C
3.3
2.8
2.1
3«<
3. 1

3.1
2.2
2.!
2.1
2.0
3.0
2.8
2.1
2.5

2.6,
3.f
3.5
3.5
3.8
2.6
29
3.8
p.
5-6
2.9
2.9
1.9
2.6
2.7
2.4

2.9
2.0
3.1
2.6
2.9
3.3
2.9

2.6
2.2
2.6
2.4
2.1
2.6
2.2
2.9
1.9
2.5

2.6
3.1
3.9
3.9
5.3
2.8
31
5.3
M.
6-7
2.f
2.C
2.6
2.8
?.*
3.1
3.1
2.C
3.2
2.1
3.1
2.E
2.6

2.8
2.1
3.C
3.C
2.4
2.6
2.4
2.6
1 .^
2,7

2.5
2.9
3.0
2.8
3.9
2.7
31
3.9

7-8
2.E
2.2
3.C
2.8
2.6
3.1
3.1
2.C
2.S

3.1
2.6
2 t

2.6
2.1
3.4

2.6
2.4
2.4
2.5
1.5
2.7

2.4
2.7
2.8
2.6
2.5
2.7
31
3.8

8-9
2.1
3.1
2.4
2.1
2.6
2.!
3.C
2.f
2.C
3.1
3.5
3.1
2.6
2 4
*
2.!
2.2
3.6
4.2
2.9
2.1
2.4
2.2
1 .^
2.6

2.4
2.1
2.<
2,«
2.:
2.7
31
4.2

9.10
2?f
2.3
3.C
2.6
2.6
2.{
2.E
2.C
3.1
3.6
2.E
2.1
2.6

2.!
2.3
2.5
5.4
4.5
2.4
2.4
1.5
1,<
3.5
2 9
2.3
2.1
2.2
2.5
2.'
2.8
31
5.4

10-1 1
1:1

3.2
2.5
2 «
2.E
2,e
2.C
3.1

2.6
2,<
2 i
"
2.6
2.E
2.6
5.<3
4.8
2.5
2.7
2.2
2.0
5.0

2.3
2.8
2.4
2.4
2.1
2.8
31
5.9

1 1-12
2.7
2.4
3.8
2.5
2.7
2.7
2.8
2.0
2.8
3.3
2.5
2.4
2.5

2.4
2.7
2.4
5.8
5.4
2.3
2.5
2.5
2.0
4.4

2.4
2.9
2.4
2.4
2.2
2.8
31
5.8
DAILY
MEAN
3.07
2 97
2.20
2.80
2.87
2.41
3.38
2.69
2.93
2.14
2.45
3.00
2.87
3.15
2 88

2.70
2.45
2.72
3.08
3.12
2.98
2.2^
2.68
1.98
2.71
2 97
2.52
2.7*
3.12
2.81
3.08
2.77

3.38
NO.
OF
MRS.
23
24
23
22
2<
2?
2<
22
22
2<
2<
2<
2<
22

2«
24
22
20
24
23
20
24
24
19
24
24
24
21
24
24

715

5-MIN.
MAX.
4.|
2.R
4.6
4.4
3.0
5.6
4.0
6.2
3.4
4.1
3.9
3.7
5.4
3.9

3.9
3.8
3.9
6.4
6.4
5.2
2.8
3.7
2.6
5.7
4.2
2.9
4.6
4.5
5.6
7.3


7.3
CO
          Indicates Saturday or Sunday
          Local standard time used
                                                                TABULATED   WED.*  SEP.  10|  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering anr) Physical Sciences
Division of Air Pollution. Public Health Service
U.S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-5?

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS


             CONCENTRATION IN PPM
             FLAME IONIZATION  ANALYSIS
                   ST. LOUIS.MO.
               TOTAL  HYDROCARBON
                        NOV.  1968
DAY
MONTH
i*
30
4
5
6
7
8
90
100
11
12
13
15
160
170
18
19
20
21
22
23o
24o
25
26
27
28
29
30*
MEAN
NO.
MAX.

12-1
2 . '
3.4
i.e
l.S
9,7
2.1
1.3
1.2
2.0
2.2
lJ
loF
3,s


2.3
l,e
1.7
2.2
2.6
2,7
2,7
2.0
2.2
2,5




2.3
23
9.7

1-2
2.1
3 o <
I.'
1.4
5.1
i.e
1.2
lol
2.C
2.3
a ^
1.8
5.3

2.1
2,1
1,6
1,7
2,0
2,6
2,8
2,2
1,9
2,2
2,1




2.2
24
5.3

2-3
2.C
3.;

1«<
3.E
2,C
1.2
l.C
l.S
2.1
1.1
1,8
6,<

2,C
2,2
1,6
1,3
2,0
2,5
2,9
2,1
1.8
2,3
1.8




2.2
24
6.6

3-4
l.S
3.:

1.!
3.2

1.2
0*S
1.9
2.5
lol

2,3

2.C
2.3
1.6
1.6
1.9
2.4
3,7
2.1
1.8
2,3
1,6




2.0
24
3.7

4-5
3^5

1.'
9,f
1.6
1.2
0,<
l.f
2,9
lol
1,"
3,3

2,0
2,3
1,6
1.5
1.8
2.2
4.1
1.9
1,3
2.6
l.S




2.2
24
5.8
A
5-6
1.9
2,8

1.6
5,7
1,6
1.1
0.8
l.S
3.4
1.7
1.7
5,9

1,9
*,7
1,6
1,6
1,9
2.4
4.2
2.0
1,9
2.6
1.8




2.3
24
».9
M.
6-7
2°0t

1.6
5>. 9
l.t
1.1
OoS
l.t
2.5
I -j
1.7
2.5

2.C
3.2
1 >
1.6
1,9
2*5
4.8
2,3
2,0
3,0
2,1




2.3
24
5.9

7-8
3.1
2.S

l.t
6.1
2,3
l.i
us
2,3
2.4
1,1
2.1
3.V

2,5
3.«
2 u
1.9
2,1
3,2
6,7
2,S
2,2
4,U
3,0




2.7
24
6.7

8-9
2.S
2. i

l.S
b.l
2.1
i.e
lol
2.C
2.3
1,1
2,5
3,0

2.1
2.9
2,4
2,0
2,4
3,1
6,0
2,7
2.2
5.8
3.2




2.8
24
6.0

9-10
2,i
2.1

2.1
6,3
i.e
1,1
lo1!
2,C
2.2
lol
2.8
2.6

2,5
2,1
2.6
2,2
2,4
3,2
4,8
2.6
1.9
5.0
2.8




2.7
24
6.3

10-1 1


2.1
«,1
I.E
1,<
1 4
2,C
2.C
1 nf
2,6
2,6

2,5
2,3
2,5
2,1
2,5
3.1
3.2
2o4
2,1
«,3
2.9




2.5
24

1 1-12
2l67

2.2
3.8
2.0
1.6
1.3
2,0
2.0
2,0
2,4
2,3

2,3
2,1
202
2,1
2,2
3,0
2,7
2,3
2.0
2.9
2.6




2.3
24
3.8

12-1
2.!
2.!

2.1
3.2
2.C
1.!
I.1
2.C
2.2
2.C
2.1
2.3

2,2
2,C
2,C
2,2
2,2
2,1
2.5
2.2
2.C
2.5
2.5




2.2
24
3.2

1-2
2l\

2.;
2.4
l.S
1 .!

2.C
2.2
2,1
2,1
2.3

2,1
2,1
2,C

2,2
2.6

2,2
2.1
2.6
2.6




2.2
21
2.6

2-3
2.e

2.:
2.1
l.S
1,4

2,C
2.C
2.1

2.4

2,2
2.1
20C
2.1
2,3
2,8

2,2
2.1
2.5





2.2
19
2.8

3-4
1:1

2.<

i.e

2.2
2.C
2.2
2.1

2,6

2.1
2,3
2,1
2o2
2,4
2,8
2,6
.2,3
2,3
2.7





2.2
21
2.8

4-5
l\\

2.;

2.C
i.e
2.2
Z.3
3,1
2.1

2.5

Z.4
1.9
2,1
2,;
2,5
3oO

2.3
2,2
3.2
2,5




2.4
23
3.6
p
5-6
!:*
1.6
2.7
3.2
2.0
1.7
2.2
2.1
2.1
2.1
2.5


2,3
1.9
2,0
2.2
2.4
3,2
3.3
2.3
2,3
3,5
2.2




2.4
23
3.5
M.
6-7
|;j
1 .1

2.3
1,1
1.3

2.C
2.1

2.3


2.1
2,1
1,8
2.C
2.8
2.1
2,4J
2,4
3,1
2,5
2.0




2.2
23
3.1

7-8
1:1
i *
3.:
2.2
! (
1,2

2.C
2.C

2.2


2.2
2.2
1,6
2.C

2 6
2.6
2o3

2.1
2.C




2.2
23
3.3

8-9
III
1 .t
3.C
2.1
1 4
lol

2.C
l.S

2.6


2,1
lot
lol
2,C
2,9
2,6
2.6
2,5
2.6
2.2
2.C




2.2
23
3.5

9-10
III


2.1
1.4
1.1


1.1

Sol


2,1
i,e
lol
2.C
2,8
3o2
2,4
2,6
2,1
2.1
1.9




2.2
23
4.0

10-1 1
3.'
1 i
5.1
2.1
1 4
1.1

2.1
1.1




2.2
1.1
lol
2,1
2.5
2.1
2.6
2,2
2.C
2,2
1.9




2.3
22
5.1

1 1-12
3.5
t K
4.2
2.2
1.3
1.6

2.4
1.7

9.1


2.2
2.3
1.9
2.3
2,4
2.7
2.9
2.2
2.1
2.3
1.9




2.6
22
9.1

MEAN
!:*?
1 to
2.37
3.94
1.77
1.34
1.54
2.00
2.26
1.86
2.64
3.24

2.19
2.24
1.90
1.95
2. 28
2.7ft
3.43
2.31
2.13
2.89
2.23




2.32
3.94
NO.
OF
MRS.
2i
• .
2<
22
24
2<
2J
24
24
24
22
11

2'
24
24
23
24
24
22
24
24
24
22




594

MAX.
3!$
2 A
6.0
9.8
3.1
5.8
2.2
3.9
4.9
2.1
H.3
12.3

3.2
4.9
3.3
3,0
3.4
4.4
8.8
3.3
4.7
6.9
4.2




12.3
  * Indicates Saturday or Sunday
    Local standard time used
TABULATED   WED«« SEP.  lOt  1969

-------
cn
        CONTINUOUS MR MONITORING PROGRAM
        Ait Quality Section, Laboiatoiy of Engineering and Physical Sciences
        Division of Ail Pollution, Public Health Service
        U. S. Department ol Health. Education, and Welfare

        Robert A. Taft Sanitary Engineering Center
        Cincinnati. Ohio 45226
                  Table 3-60

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             FLAME  IONIZATION  ANALYSIS
     ST.  LOUIS.MO.
TOTAL HYDROCARBON
          DEC.  1968
DAY
MONTH
1*
3
4
5

6
7*
8*
9
i n

11
12
13
14*
15*

16
17
18
19
20

21*
22«
23
24
25

26
27
28*
29*
30
31

MEAN
NO.


12-1



i.1;
2.9
1.9
2.2

2.S
2.1
2.1
1.5


2.1
2.3

1.7


2.1
2.0
2.G
1.6


1.7

1.9

1.9
25


1-2




3.5
2.0
2.C

2.6
2.3
1.9
i.;


2.8
2.C




2.0
2.0
2.1
1.6


1.7

l.ft

1.9
27


2-3




3.;
2.1
2.1

2.4
2.3
1.9
1.5


2.5
i.e




2.0
2.0
2.C
1.6


1.6

l.ft

1.9
27


3-4




5.5
2.1
2.C

2.3
2.3
1.9
1.5


2.2
1.?




2.1
1.9
2.C
1.6


1.5

l.ft

1.9
27


4-5




2.8
1.9
2.3

2.«
2.3
l.fl
I.*


2.5
1.6




2.1
1.9
2.0
1.6


1.3|

l.ft

1.8
27

A
S6




1.9
1.9
2.1

3.2
2.3
1.8
1.5


*.3
1.6




2.1
1.9
2.0
1.7


1.6

1.8

1.8
27

M.
6-7




i.e
2.C
2.5

3.1
2.4
1.9
1.5


2.5
1.6




2.C
1.1
2.P
1.7


1.8

1.9

2.0
27


7-8




2.C
2.1
3.2

!'S
* • •
?«!
1.6


2.9
2.4




2.V
1.1
?,l
2|!


2.9

2,1

2.*
27


8-9




1.9
1.9
2.9

«.4
3.1
2.6
1.5


2.7
2.2




2.1
1.9
2.1
2.2


3.5

?.?

Z.J
27


9-10




2.0
1.9
2.7

3.4
2.9
2.9
1.6


2.U
i.e

1«£


2.1
1.9
2.1
2.3


3.3

?.4

2.4
26


to-i i




2.C
l.«
2.!

3.0
2.6
2.3
1.7


2.«
i.a

11.8
2.2

2.0
1.9
2.1
2.1


3.2

2.4

2.3
26


1 1-12




1.8
2.0
2.3

2.8
2.7
2.6
1.6


2.2
1.6

1.9
2.2

2.0
2.0
2.1
2.0


3.2

2.2

2.2
26


12-1




1.8
2.C
2.1
2.S
2.6
2.6
1.6


i.<;
1.6

1.9
2.2

2.1
1.9
2.1
2.0


2.8

2.2

2.1
25


1-2




i.e
2.C
2.2

3.7
2.5
1.5


1.9
2.7
1.9
2.2

2.1
1.9
i.a


2.7

?.?

2.1
24


2-3




i.e
2.C
2.3

3.1
2.6
1.9
1.5


1.8
2.S
i.e
2.1

2.2
1.9
1.7




7.1

2.1
25


3-4




i.e
i.<;
2.4

2.9
2.6
1.9
1.6


1.9
2.6
2.C
2.1

2.2
l.<





?.1

2.2
23


4-5




l.«
2.1
3.6

2.9
3.1
2.C
1.1


2.e
3.C
12.2
2.1

2.2
1.9
l.F






*.J
24

p.
5-6



2.9
1.9
2.1
2.9

2.7
2.9
1.8
1.6


3.2
3.6
2.0
2.1

2.2
1.9
1.8






2.4
25

M.
6-7



3.1
i.e
2.2
2.2

2.6
2.3
1.7


2.3
2.<
1 -<
2.1

2.C
1.9
I.E






2.0
26


7-8



2 c,
I.E
2.3
?.l

2.4
2.2
1.6


.2.2
2 5
if
2.1

2.C
2.C
I.E






2.0
26


8-9



2.1
i.<
2.2
2.1

2.4
2.2
i.e


2.2
2.2
l.f
2.1

2.C
2.1
1.7






1.9
26


9-10



3.2
US
2.C
2.1

2.5
2.2
1.6


US
l.{
1.1
2.1

2.0
2.1
l.f






1.9
26


IO-I 1



3,t
I.E
2.5
2.1

2.3
2.C
1.7
1.5


!•!
1.6
I.E
2.1

2.C
2.1
I.E






1.9
26


1 1-12



3.9
2.0
2.5
2.1

2.3
2.1
1.8


2.3
l.B
11.0
2.1

1.9
2.0
1.7






2.0
26

DAILY
MEAN
2 17
1 54

2 64
2.22
2.04
2.36
.86
2.84
2.49
1.97
1.54
1 4?

2.28
1.81
221
1 ft*
2 03

2.04
1.94
1.89
1.80
i An

2.07
2.35
1.84
? 44
2.02

2.08
2.86

NO.
OF
MRS.
2'
24

2J
2<
24
24
21
24
24
22
24
24

24
22
2j
24
23

2<
24
24
22
24

2«
H
23
24
22

621


MAX.
14.0
12.7

6.0
6.8
3.0
5.7
8.4
5.8
3.7
3.2
2.6
13. ft

4.1
4.2
16.?
12.6
13.1

2.2
2.1
2.1
2.9
2.1

14.3
5.2
2.3
15.7
3.0

8.4

          * Indicates Saturday or Sunday
            Local standard time used
                                                               TABULATED   WEO,« SEP.  10»  19ft9
                                                                                                                                                                             r

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department ol Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-61

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM IODIDE  ANALYSIS
ST.  LOUIS,MO.
TOTAL  OXIDANT
     JAN. 1968
DAY
OF
MONTH
1
2
3
4
<•>
60
70
8
9
10
11
12
13o
1««
15
16
17
18
19
20o
21«
22
23
24
25
26
270
28o
29
30
31
MEAN
NO.
MAX.
A.M.
12-1



oOl
Ooc
,02
.OC
.OC
.01
.01
.oc
002
.01
oOl

»01
,02



»01
Ooo
o°2
,00
.01

003
003

.01
.01
.01
22
.03
1-2


.01
.01
.00
.01
.oc
oOC
,01
oOC
oOC
.02
,02
.01

.02
002


000
,01
000
.02
.00
.00

.03
,03

.01
.02
.01
24
.03
2-3




















.01

,02









2
.02
3-4


.01
.02
,01
.02
,01
.OC

,01
.OC
,02

,01

.02



.00
,01
,00
,02

,01




.00
,01
.01
18
.03
4-5


.OC
.02
.01
.01
.Of
oOf
,01
.01
.Of
.01
.02
,02

.02
,01


,00
,01
,00
,02
,00
,01

.04
,03

.00
.01
.01
24
.0*
5-6


.01
.02
.01
.01
.00
.00
.01
.00
.00
,02
.01
.02

,02
,02


,00
,01
,00
,02
,00
.01

.08
.03

.00
.02
.01
24
.08
6-7


.01
.02
.01
.01
.01
,OC
.02
,OC
.OC
,03
,01
.02
,03
.01
,04


.00
,01
,00
,02
,01
,01

,06
.02

.02
.03
.02
25
.06
7-8


.01
.02
oOC
.01
.OC
,oc
,02
oOC
,oc
.06
,01
.02
.03
.05
,07


,00
,01


,03
,03
.05
.04
,02

.04
.07
.02
24
.07
8-9


.01
.02
,OC
.OC
,OC
,OC
,02
,OC
.OC
,05
.01
.02
,04
.06
,05


,00
,01


,01
,02
.03
.04
.03

.04
.06
.02
24
.06
9-10


.01
.02
.OC
.0!
.OC
,0(
,05
.OC
.02
,0*
,01
.02
.04
.04
,03


.00
,01
,00
,01
,00
,01
,01
.05
.03

.03
.02
.02
26
.05
1O-I 1


.01
.02
,OC
,01
,OC
,OC
.02
,OC
.01
.04
,01
,02
,oe
,02
o03


.00
.01
,00
,02
.00
,01
,01
,05
,03

.02
.02
.02
26
.05
1 1-12


.01
.02
.00
.01
.00
,00
,02
,00
,01
,04
,01
,02
.05
.02
.01


,00
,01

,04
.01
,01
.01
.04
.03

.02
.02
.02
25
.05
P.M.
12-1


.02

.01
.01
.OC
.OC
.02
.OC
.01
.03
.01
,02
,06
.01
.03


,00
.01
,01
.04
.01
.01
.02
.04
.03

.03
.01
.02
25
.06
1-2


.03

.01
.01
.01
oOC
.02

.01
.02
.02
.01
,01

,04


,00
.01
.02
,04
.01
.01
.03
.04
.03

.02
.01
.02
23
.07
2-3


.02

.01
.01
.01
.OC
.02

.01

.01
,01





,00
,01






.03




12
.03
3-4


.03

.01
• 01
.0]
.OC
.03

.02

.02
,01





.01
,01






.02




12
.03
4-5


.02

.01
.01
.0]
.OC
.0!

.03

.01


.04
.01


.02
.00
,01

.01

.07
.04
.02

.04
.03
.02
19
.07
5-6


.02
.01
.01
.00
.01
.01
.04
.00
.02

.02

,01
.03
.06


,02
.00
,02

.01

.06
,03


.03
.02
.02
21
.06
6-7


.02
.OC
.01
.OC
.01
.OC
.02
.OC
.02
.01
.01
.02
.01
.03
.02


.01
.00
,02
.00
.OC
,03
.03
.03


.02
.00
.01
25
.03
7-8


.01
.01
.01
.OC
.0(
.OC
.0:
.OC
.02
.01
.01
.02
.01
.02
.02


= 01
.00
.02
.01
.00
.00
.04
.03
.02

.02
.01
.01
26
.04
8-9


.02
.OC
.01
.OC
.OC
.01
.0-
,oc
.01
.02
.01
.02
.OC
.03
.02


.01
.00
.02
.01
.01
.01
.04
.03


.02
.02
.01
25
.04
9-10


.01
.0(
.01
.01
.00
.01
.03
.OC
.01
.01
.01
.02
.00
.02
.03


.01
oOC
.02
.00
.01
.01
.04
.03


.01
.02
.01
25
.04
1O-1 1


.0
.OC
.01
.01
.00
.OC
.'01
.OC
.01
.01
.01
.03
.01
,03
,04


.01
.00
.02
.01
.01
.02
.04
.03
.02

.02
.01
.01
26
.04
1 1-12


.01
.00
.02
.01
.00
.01
.02
.01
.01
,01
.01
.02
.01
.02
.04


.01
.00
,02
.00
.01

.04
.03
.02

.02
.01
.01
25
.04
DAILY
MEAN


.015
.013
.007
.009
.003
.002
.022
.003
.009
,02k
.012
.018
.028
.027
,033


.005
.007
,010
.017
.006
.012
.034
.039
.02*

.019
.020
.016

.039
NO.
OF
MRS.


2;
If
2!
22
2!
2!
22
I'.
22
14
22
21
19
2C
20


22
24
ie
16
20
IS
i;
2C
18

21
21

528

5-MIN.
MAX.


• 03
.03
.03
.03
.02
.03
.09
.02
.07
.10
.03
.03
.07
.08
.11


.02
.02
.02
.05
.04
.06
.11
.19
.04

.08
.10


.19
  * Indicates Saturday or Sunday
    Local standard time used
                                                                TABULATED   WEO.t  SEP.  10«  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section, Laboratory of Engineering and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati. Ohio 45226
                  Table 3-62

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM  IODIDE ANALYSIS
ST.  LOUIS.MO.

TOTAL OXIDANT
     FEB. 1966
DAY
OF
MONTH
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
MEAN
NO.
MAX.
A.M.
12-1
.01

.01
.01
.oc

.02
.02
.02
.01
.oc
.01

.02
.02
.02
.01
.00


.01
.01
.01
.01
.01
.01
.02
.Ofi
.01
23
.02
1-2
.01
.01
.oc
.01
.oc

.02
.01
.02
.01
.OC
.01
.0!
.02
.02
.03
.01
.01


.00
.01
.01
.02
.01

.01
.01
.01
24
.03
2-3





























3-4
.01
.01

.oc
.oc

.02
.02
.01
.01
.02
.02
.01
.02
.02


.01



.00
.03
.01
.02

.01
.00
.01
20
.03
4-5
.02
.0;
.01
.OC
.or

.02
.01
.01
.01
.02
.01
.01
.02
.0?
.01
.01
.01



.01
.03
.01
.01

.01
.01
.01
23
.03
5-6
.02
.00
.01
.00
.00

.02
.01
.01
.01
.02
.01
.01
.03
.02
.03
.01
.01



.01
.02
.02
.02

.01
.01
.01
23
.03
6-7
.03
.01
.oc
.oc
.oc

.02
.01
.02
.01
.01
.01
.01
.02
.03
.03
.01
.02


.OC
.01
.01
.03
.03

.01
.01
.01
24
.03
7-8
.0«
.03
.0]
.OC
.oc
.02
.02
.02
.01
.01
.01
.01
.02
.03
.05
.02
.01
.04

.OC
.01
.01
.05
.03
.06
.02
.02
.01
.02
27
.06
8-9
.0!
.03
.01
.00
.03
.02
.02
.02
.01
.01
.01
.01
.02
.03
.04
.01
.01
.03

.OC
.OC
.00
.05
.02
.04
.02
.02
.02
.02
27
.05
9- 1O
.05
.01
.01
.OC
.04
.02
.02
.01
.01
.01
.01
.od
.02
.03
.02
.01
.02
.02

.00
.00
.00
.01
.02
.03
.02
.03
.02
.02
27
.05
1O-1 1
.0!

.02
.01
.Of
.02
.02
.01
• 01
.01
.01
.OC
.02
.03
.02
.01
.02
.02

.00
.00
.01
.01
.03
.04
.02
.02
.02
.02
26
.05
1 1-12
.03

.02
.01
.00
.01
.02

.02
.02
.01
.01
.03
.03
.02
.01
.03
.02

.02
.01
.02
.03
.03
.04
.02
.02
.02
.02
25
.04
P.M.
12-1
.01

.02
.01
.OC
.OC


.02
.02
.02
.01
.03
.03
.02
.02
.03
.01

.02
.01
.02
.03
.04
.04
.02
.03

.02
23
.04
1-2
• 0<

.02
.01
.01
.oc


.02
.02
.02
.02
.03

.02
.03
.03
.01

.02
.01

.04
.04
.04
.02
.02

.02
21
.04
2-3



.02

.OC



.03
.02
.02
.0*

.03

.03
.01


.02





.03

11
.04
3-4



.01

.02



.0'
.02
.02
• 0<

.03
.03
.03
.01


.02





.02

12
.04
4-5
.0!
.03

.01
.02
.02



.0?
.01
.02
.03

.04
• 02
.02
.02


.02
.02

.05


.02

.03
17
.05
5-6
.03
.03
.02
.01
.00
.02


.01
.01
.01
.02
.02
.03
.02
.03
.03
.03

.02
.01
.02

.04
.02
.01
.02

.02
23
.04
6-7
.01
.01
.01
.01
.01
.02
.01
.01
.OC
.01
.01
.02
.01
.02
.02
.02
.02
.02

.02
.01
.01
.02
.02
.02
.02
.01
.02
.01
27
.03
7-8
.02
.01
.01
.OC
.02
.02
.01
.01
.OC
.OC
.01
.02
.02
.02
.02
.02
.01
.02

.01
.01
.01
•°?
.02
.01
.02
.01
.02
.01
27
.03
8-9
.02
.OC
.0!
.OC
.01
.02
.01
.01
.01
.OC
.oc

.02
.02
.02
.01
.02
.02

.01
.01
.OC
.01
.02
.01
.02
.02
.02
.01
26
.03
9-10
.02
.OC
.01
.OC
.02
.02
.01
.01
.01
.OC
.01

.02
.02
.02
.01
.02
.0!

.01
.OC
.01
.02
.02
.01
.02
.01
.02
.01
26
.05
IO-I 1

.02
.01
.01
.02
.02
.02
;oi
.01
.01
.01

.02
.02
.02
.01
.0!
.01

.00
.00
.01
.oc
.01
.01
.02
.01
.01
.01
25
.03
1 1-12

.01
.01
.01

.02
.02
.01
.00
.01
.02

.03
.02
.02
.01
.01
.03

.00
.01
.01
.01
.01
.01
.02
.01

.01
23
.03
DAILY
MEAN
.029
.014
.010
.005
.009
.016
.018
.012
.010
.012
.012
.on
.021
.023
.025
.020
.018
.019

.009
.007
.009
.021
.023
.023
.018
.0.18
,OU
.016
.029
NO.
HRS.
If
1«
l
-------
•CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory ol Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health. Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                 Table 3-63

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM  IODIDE  ANALYSIS
ST.  LOUISfMO.
TOTAL OXIDANT
    MARCH 1968
DAY
MONTH
1
2*
3«
4
5
6
7
8
9»
11
12
13
14
15
160
170
18
19
20
21
22
23«
24fi
25
26
27
28
29
30«
SI.

NO.
MAX.
A.M.
12-1



,01
.02



.02
,02
,03
,04
,01
,04



,01
,02
,02
,02
,03


,03
,03
,02
,02
.02
17
.04
1-2


.01
.0(1
«02


.02
.01
,0"
.02
,04
,01
,03

,04


,02
,01
,02
,03


,03
,02
.02
.02
.02
20
.04
2-3































3-4


.01





.02
.01


.01
.04

.03




.02
.02


.02
.02
.01
.02

12
.04
4-5


.01
.oc
oO«



,01
.02
,02

,04
.01
.04

.01


,02

.01
,02


.03
.02
.01
.02
.0?
17
.04
5-6


.01
.00
.03



.02
.02
.02

.03
.01
.04

.03


.02

.02
,02


o02
.02
.02
.01
.02
17
.04
6-7


.01
,oc
.03


,0<
oO«
.02
.03

.04
.01
.03

.06


.02

.02
.03

.04
.04
.03
,03
.01
.03
19
.06
7-8


.01
.oc
.03
.03

.04
.04
.03
.0:
.04
,07
.02
.041

.06
.03
,02
,02

.02
,06
.06
.04
,05
.03
,02
,01
o03
24
.07
8-9


.OC
.oc
.01
.02

0 0^
,03
.03
.02
.04
.06
.01
.03

.OS
,02
,02
,02
,01
.02
,03
.05
.04
,03
.02
.03
.01
.03
25
.08
9-1O


.01
= oc
.01
.02

.OS
,03
.03
.03
.03
,04
,03
,03

,04
.02
.02
.02
.02
,02
.02
.05
,04
.04
.02
.02
.01
.03
25
.05
1O-1 1


.01
,oc
.01
.02

.03
.03
.03
.03
.03
,0*
,02
,0<

.01
.02
,02
.02
,02
,03
,02
,05
,03
.04
.03
.02
.01
.02
25
.05
1 1-12


,02

.01
.02

,03
,02
.03
,03
,03
,03
,02
.04

.03
o02
,02
,02
,03
,03
.03
.04
.04

.04
,02
.01
.03
23
.04
P.M.
12-1


.02

.02
.02

.02
.02
.03
.03

,04
,02
.0!

.03
,02

.02
,03
,03
,04
.04
.03

.04
.03
.01
.03
21
.05
1-2


.02
.01
.02
.02

.03
.02
.03
.03

.05
.02
.05

.03
,02

.02
.03
.03
.04
.04
.04

.04
.03

.03
21
.05
2-3


.02
.01
.01
.02

.0*
.03
.04






.03
.02

.02
.03
,04

.03



.03


14
.04
3-4


.02
.02
.01
.02

.03
.03






.04
,02

,02
,03
,04

.03



.03


14
.04
4-5


.0'
.02
.02
.02

.03
.04
.03
,o;

,05



.03
.02
,02
,02
.03
.04
.04
.04

.03
.03
.03
.02
.01
21
.0!
5-6


.02
.01
.02
.02

.03
.04
.03
,03
,03
,04
,03


,03
.02
.02
,02
,02
,03
.04
.05
.04
.04
.03
.02
.02
.03
24
.05
6-7


.01
.01
.02
.01

.02
.02
.02
.02
.03
.02
,03


.02
,02
.02
.02
.02
.02

.04
.04
.03
.02
.02

.02
22
.04
7-8


.01
.01
.01
.01

.01
.02
.02
,02
.03
.02
o03


.02
.02
.02
.02
.02
.02

.04
.04
.03
.02
.02
.02
.02
23
.04
8-9


.01
.01
.02
.02

.01
.03
.02
.0<
.0*
,03
o02


,03
,02
.02
.02
.02
.02

.03
.0!
.03
.02
.02
.02
.02
23
.0!
9-10


.01
.01

.02


.03
.02
.02
.04
.03
o 02


0 0^
.02
.02
.02
.02
.03


.04
.03
.02
.03
.02
.02
20
.04
1O-1 1


.OC
.01

.02

"
.02
.02
,01
,0*
.02
,04


.0<
.02
.02
.02
.02
,03


.031
.03
.02
.02
.02
.02
20
.04
1 1-12


.01
.02

.02


.02
.02
.03
.03
.02
.04


.03
.01
.02
.02
.02
.03


.04
.03
.03
.02
.02
.02
20
.04

MEAN


.012
.007
.019
.019

.029
.025
.026
,025
.033
,036
.020
.037

.037
,019
.018
.020
,022
.026
.030
.043
.039
.033
.027
.023
.015
.025

.043
NO.
OF
HRS.


?J
2C
1?
11

It
21
23
21

2C
2r
13

22
17
1«
22
U
23
15
14
1!
If
21
23
19

461


MAX.


.04
.03
.04
.04

.06
.06
.05
.07
.05
.09
.06
.06

.13
.04
.03
.05
.04
.05
.07
.08
.06
,.07
V05
yos
.03


.13
  * Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED   WED.,  SEP.  10,  1969

-------
CONTINUOUS AID MONITORING NOGUM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare


Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                   Table 3-64

          HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            POTASSIUM  IODIDE ANALYSIS
ST.  LOUIS,MO.

TOTAL OXIOANT
    APRIL 1968
DAY
MONTH
1
3
4
5
6*
7*
8
9
10
11
12
13*
14*
15
16
17
18
19
20*
21*
22
23
25
26
27*
28*
29
30
MEAN
NO.
MAX.
A.M.
12-1
.02
.02
.02


.01
.04


.03
.02
.0!
.04
.03
.02
.01











.01

13
.05
1-2
.02
.03
.02


.01


.02
.02
.02
.04
.03
.02
.02
.02


.01

.01





.03
.01

.02
16
.04
2-3





























3-4
.01
.03
.02


.02


.03

.02
.0!
.04
.03
.01
.02


.02

.OC






.02

14
.05
4-5
.01
.02
.02


.02


.02
.02
.03
.01
.03
.03
.01
.01


.02

.OC





.02
.01

.02
16
.05
5-6
.01
.02
.01

.05
.00


.01
.02
.02
.03
.04
.03
.02
.01


.02

.01





.02
.01

.02
17
.05
6-7
.01
.02
.02

.04
.OC
.02

.01
.02
.02
.02
.02
.02
.03
.021


.02

.01





.01
.02

.02
18
.04
7-8
.01
.04
.02

. 04
.01
.0-

.01
.Oi1
.02
.04
.02
.01
.01
.02


.03

.01





.02
.02

.02
18
.04
8-9
.01
.04
.02

.04
.02
.04

.01
.03
.03
.04
.02
.02
.01
.02


.OS

.03





.03
.01

.03
18
.05
9-10
.02
.02
.01

.04
.02
.04

.01
.03
.04
.04
.02
.04
.02
.02


.04!

.03





.03
.03

• 03
18
.04
1O-I 1
.02
.02
• 0 4

.04
.04
.0!

.01
.04
.04
.0!
.0<
.04
.02
.01


.04

.04





.04
.04

.03
18
.05
1 1-12
.03
.03
.02


.04
.06

.02
.06
.04
.05
.03
.03
.03
.02


.02

.08





.04
.03

.04
17
.08
P.M.
12-1
•8=
.02
.02

.02
.04
.0!

.02
,0<
.04
.Of
.04
.03
.04
.02


.02

.0?





.0-J
.03

.04
18
.09
1-2
.03
.03
.01

.03
.04
.0!

.04
.06
.0!
.04
.04
.04
.04
.01


.02

.Of





• 0!
.03

.04
18
.08
2-3
• Oat
.01

.03
.04
.OC




.03
.04

.04





.01





.05
.03

11
.07
3-4
.05
.02


.02
.0!
.0!




.03
.0!

.04



.02

.06





.05
.03

12
.06
4-5
.02
.03


.02
.04
.0!

.0!
.0!

.02
.04
.0!
.02
.04


.03J

.02





.04
.05

.04
16
.05
5-6
.04
.03
.02

.02
.05
.07

.04
.05

.04
.04
.04
.02
.03


.03

.02





.04


.04
16
.07
6-7
•°l
.03

.02
.04


.04
.04

.05
«o<
.03
.02
.04




.01





.05


14
.05
7-8
.02
.02
.02

.01
.04


.04
.02

• 0<
.04
.02
.04
.02




.02





.02


14
.04
8-9
.02
.02
.02

.02
.02


.02
.02
.02
.02
.04
.02
.03
.0!




.01





.02


15
.05
9-10
loi
.0:

.02
.0!


.02
.02
.02
.04
.02
.02
.03
.Of




.01





.01


15
.06
IO-I 1
lol
.0!

.02
.0'


.-02
.04
.03
.04
.03
.02
.03
«OJ




.03





.01


15
.0!
11-12
.02
.02
.02

.03
.03


.01
.02
.04
.04
.03
.02
.01
.03




.01





.02


15
.04
DAILY
MEAN
.021
.025
.020

.029
.030
.046

.023
.033
.030
.040
.035
.028
.023
.024


.025

.029





.030
.024

.028
.046
NO.
OF
HRS,
2.
21
21

11
22
12

2C
2C
11
23
23
21
22
21


1!

22





21
1C

362
3-MIN.
MAX.
.05
.06
.03

.06
.06
.07

.07
.06
.06
.07
.06
.05
.06
.07


.05

.11





.09
.13

.13
  * Indicates Saturday or Sunday
    Local standard time used
                                                               TABULATED
                                                                          WED.t  SEP*  10.  1969

-------
CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U.S. Department of Health, Education, and Welfare

Robert A. Tail Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-65

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM  IODIDE  ANALYSIS
ST.  LOUIS.MO.
TOTAL OXIDANT
      MAY 1968
DAY
MONTH
1
2
3
4«
50
6
7
8
9
10
11«
12«
13
14
15
16
17
18o
190
20
21
22
23
24
25o
260
27
28
29
30
31
MEAN
NO.
MAX.
A.M.
12-1




.01
,02
.01
.O;
,03
.01
«01
.01
,02
.01





.02
oOl
.01
.00

.01
noi
.0*
001
002
.00
002
.01
21
.05
1-2



.01
.01
.04
,01
.04
.04
.01
oOl
.01
.02
.01




o02
.02
oOl
,01
noo

.02
oOl
002
oOl

.00
.02
.01
22
.04
2-3


































3-4



.01
.Of
.02




oOl

.02
.01







oOl



oOC
.02
.01

,00


11
.02
4-5



.01
.nc
.01
.02
.0?
.0'
.01
.01
.01
,01
.01




.01
.01
oOl
.01
,00

.01
oOfl
,02
,01

.01

.01
21
.03
5-6

.01

.01
.00
.01
.02
.02
.02
.01
.01
.01
.02
.01




.01
.01
oOl
.01
oOl

.00
oOO
.01
.01
.01
.01
.01
.01
24
.02
6-7

.01

.01
.01
,02
.0<
.02
.02
.02
.01
.01
,02
.02




.01
.01
,01
.01
,01
.00
.00
000
.01
,00
oOl
,01
.01
.01
25
.02
7-8

.01

«0<
.02
.02
.01
.02
.02
.02
.01
.02
.02
.03




.02
.01
,0l
.01
.01
,00
.00
,01
,01
.02
,01
,02
oOl
.01
25
.03
8-9

.02

.02
.02
.02
,02
.02
.02
.02
,01
.02
,OC
,01




,02
.01
,02
,01
,01
,00
.00
,01
,01
.02
,02
.05
.02
.02
25
.05
9-10



.04
,02
.02
.02
.02
.02
.02
.02
.03
,OC
.01




,02
.02
.02
.01
.00
,01
.00
.01
.02
,04
.03
.06
.02
.02
24
.06
10-11



«0<
.02
.02
.04
,0<
.02
.02
,02
.04
,OC





,02
.02
,02
.01
,OC
.01
,01
oO?
,03

,03
.06
.03
.02
22
.06
1 1-12



.04
.03
.03
.05
,03
.03
.01
.02
.06
.00





,02
.02
.02
,00
oOl
.01
,01
,,03
,03

,02
.06

.02
21
.06
P.M.
12-1



.0!
.0*
.02
.04
,02
.03

.02
.o<;
.OC
.02




.02
.03
.02
.01
.OC

,00
.01
.03

.02
.06

.03
20
.09
1-2

.04



.02
.04
.04
.04

.02
.06
,OC
.03




.03
.02
,02
,01
.00

.00
.03
.04

.04
.06
.04
.03
20
.08
2-3





.04



.01
.02
.oe
.OC





.03
.02
002
.00


.01
.03
.03


.05
.04

14
.06
3-4




.03
.04



.01
.02
.01
.01





.03
,03
oOl
.00
oOl
,01
.01
.02
,03
.04

.06
.03
.03
18
.07
4-5

.0<

.04
.04
• 0<
.04
.01


.07
.01
.01
.02




.03
.03
.07
.01
.01
.01
.01

.03

.03
.05
.03
.03
21
.07
5-6

.04

.03
.03
.05
.04
.03
.04

.02
.06
.02
.02




.02
.02
n02
.01
.01
.00
,01
.02
.04

.03
.04
.03
.03
23
.06
6-7

.o<

.0-
.02
.04
.0!
.0<
.03
.OC
.02
.04
oOl
.02




.01
.01
n02
,01
oOl
.OC
.01
.02
,03
,03
.03
.03
.02
.02
25
.05
7-8

• 03

.02
.02
.02
.04
.04
.02
.OC
.01
.02
.ni
.01




.01
.01
oOl
.01
nni
.01

.02
.01
.02
.02
.02
.02
.02
24
.04
8-9

.0;

.02
.02
.01
.0<
.02
.02
.0]
.01
.02
oOl
.01




.01
.01
oOC
.01
nOC
.OC
,00
.07
.01
.01
.01
.02
.01
.01
25
.04
9-10

.03

.01
.01
.02
.02
.03
.01
.OC
.0?
.02
.01
.OC




.01
.01
noc
.01
oOl
.OC
.00
.07
.01
.02
.OC
.01
.01
.01
25
.03
10-1 1

.0!

.01
.OC
.0?
.02
.O1
.-01
.00
.01
.02
.01
.OC




.01
.01
.01
.01
oOl
.OC
.00
oOl
.01
.02
.OC
.02
.00
.01
25
.03
1 1-12

.02

.01
.01
.01
.03
.02
.01
.01
.02
.02
.01
.00




.02
.01
.01
.00

.01
.01
.02
.01
.03
.01
.01
.01
.01
24
.03

MEAN

.022

.023
.018
.025
.029
.031
.024
.010
.015
.035
.010
.013




.018
.016
.OU
.007
.005
.005
.00&
.015
.020
.018
.019
.030
.018
.018

.035
NO.
OF
MRS.

1:

11
21
21
2C
2r
11
is
21
22
21
11




21
22
27
23
2r
1!
21
27
23
16
16
23
19

50!


MAX.

.05

.06
.05
.06
.07
.06
.06
.05
.04
.13
.05
.05




.04
.03
.04
.03
.02
.02
.02
.03
.06
.06
.06
.09
.05


.13
  * Indicates Saturday or Sunday
   Local standard time used
                                                                    TED   MED.*  SEP.  10,  1969

-------
CO
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section. Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department of Health. Education, and Welfare

       Robert A. Taft Sanitary Engineering Center
       Cincinnati. Ohio 45226
                   Table 3-66

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM  IODIDE ANALYSIS
ST.  LOUIS,MO.

TOTAL OXIDANT
     JUNE 1968
DAY
MONTH
1*
2*
3
4
5
6
7
8«
9«
10
11
12
13
15,
17
18
19
20
21
22«
23«
24
25
26
27
28
29«
30»
MEAN
NO.
MAX.
A.M.
12-1
.01
.oc
.oc
.01
.01
.01
,01

.oc






.02
.01
.05

.02
.oc
.oc



.OC


15
.05
1-2
.01
.01
.01
.oc

.01
.02








.01

.04

.02
.01
.oc






11
.04
2-3




























3-4
.01
.01
.oc
.01


.02








.01












6
.02
4-5
.01
.01
.01
.01

.01
.01

.oc






.01
.oc
.02


.oc
.oc


.02
.00


14
.02
5-6
.01
.01
.00
,00

.00
.01

.00




.01

.01
.00
.02
.01
.02
.01
.00


.01
.01


.01
17
.02
6-7
.01
.01
.oc
.oc
.01
.oc
.01

.OC




.01

.02
.oc
.02
.OC
.03
.02
.OC

.01
.01



.01
18
.03
7-8
.01
.02
.02
.02
.01
.01
.01

.02




.02

.02
.01
.03
.01
.04
.03
.oc

.01
.01



.02
18
.04
8-9
.01
.02
.02
.02
.04
.02
.02

.06




.03

.02
.01
.05
.03
.06
.06
.OC

.OC
.01
.OC


.03
19
.06
9-10
.01
.02
.04
.04
.04
.03
.04

.Ot




.04

.04
.07
.08
.04
.07
.07
.01

.OC
.01
.01


.04
19
.08
1O-1 1
.01
.Ot
.04
• Of
.0!
.04
.0!

.OE




.05

.04

.09
.0!
.08
.06
.01

.OC
.01



.0!
17
.09
1 1-12
.02
.07
.06
.07
.06
.05


.09




.13

.05



.08
.05


.00

.03


13
.13
P.M.
12-1
.02
.Of
.Ot
.01
.0!
.0!
.0!

.OE




.15

.0:




.06
.oi

.01

.02


14
.15
1-2
.02
.OE
.06
.0!
.Ot
.0!
.Ot

.Ot




.1C




.06
.06
.05
.03

.01

.02


15
.10
2-3
.04
.oe
.01
.0:
.01



.01







.11

.05
.01

.02

.01




11
.11
3-4
.04
.11
.07
.0!
.0!



.Ot







.06

.04
.01

.01

.01
.02



12
.11
4-5
.0!
.11
.Of
.0!
,0!
.0!







.03


.06
.04
.0'
.02
.01
.02

.01
.02
.03


.04
16
.11
56
.06
.10
.07
.06

,06
.06






.03


.07
.05
.05
.02
.03
.02

.01
.02
.03


.05
16
.10
6-7
.03
.0!


oe
.0!

.02




.02


.0!
.06
.04
.02
.02
.01

.01

.03


15
.Qt
7-8
.01
.04
.04


.OJ
.04

.02




.01

.01
.05
.05
.03
.02
.02
.OC

.01
.01
.03


.02
17
.05
8-9
.01
.02
.02

.0-
.02
.02

.01




.01

.01
.02
.03
.02

.02


.01
.01
.03


.02
16
.03
9-10
.01
.01
.01
.02

.02
.02

.01




.01

.OC
.02
.02
.02

.01
.OC

.01
.01
.02


.01
18
.03
10-1 1
.01
.01
.01
.02
.02
.02
.02

."OC




.01

.OC
.02
.01
.01
.OC
.01
.OC



.01


.01
17
.03
1 1-12
.01
.00
.01
.00
.01
.03
.02






.01

.01
.04
.01
.02
.00
.01




.01


15
.04

MEAN
.018
.042
.031
.031
.035
,028
.028

.038




.037

.020
.036
.040
.031
.032
.030
.008

.008
.013
.01.7


.042
NO,
OF
HRS.
22
23
2i
2C
It
2(
11

IF




n

n
11
17
n
18
2C
1^

16
13
16


3«q

MAX.
.06
.12
.oe
.08
,08
.07
.07

.10




.16

.06
.23
.13
.07
.09
.08
.04

.02
,03
.03


.23
         * Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WED. t  SEP,  10«  1969
                                                                                                                                                                              r

-------
CO
to
       CONTINUOUS AIR MONITORING PROGRAM
Ait Quality Section, Laboratory ol Engineering and Physical Sciences
Division ol Ail Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                  Table 3-67

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                        POTASSIUM  IODIDE ANALYSIS
                                                                                   ST.  LOUIS.MO.
                                                                                   TOTAL OXIDANT
                                                                                        JULY 1968
DAY
MONTH
1
2
3
4
5
6«
7*
8
9
10
11
12
13o
14«
15
16
17
18
19
20fl
210
22
23
24
25
26
27«
29
30
31
MEAN
NO.
MAX.
A.M.
12-1

.01
.01
.02
.02
.01



.01
,od

.01









.01




.04


10
.04
1.2


.01
.02
.01





Ood

.oc






.01

,01
,01




.01


9
.02
2.3
































3-4


.01
oOl
.01





oOl

.oc
.01





,01

,01
,00

,02


,03
.01

12
.03
4.5


.01
• 02
.01




.00
.00

, oc
,00





.01

.00
.on

.02


.03
.01

13
.03
5-6

.01
.01
.U2
.01


.00

,00
.01
,00
,00
,00

,00

,01

.01

,00
.00

,01


.01
.00
.01
18
.02
6-7

.01
.01
,01
,03
.01

,oc

,0!
,01
,01
,oc
,oc

,00

,oc

,01

,00
,00

,01


,02
,01
.01
19
.03
7-8

.01
.0]
.02
.02
.02

.oc

.01
.02
,0l
,0]
,00

,00

,00

,01

,00
,00]

,02


.02
.00
.01
19
.02
8-9

.01
.01

.02
.01

,01

.02
.03
.02
.01
,00

,01

,01

,02

.01
,00

.02


.03
.01
.01
18
.03
p. 10

.01
.02

.05
.02

.03

.03
.04
.04
.01
.OC

.02

,01

.04

.02
.02

.01


.03
.02
.021
18
.05
10-11

.02
.02

.07
.0!

.05

.08
,06
.04
o02
.OC

.02

.03

.05

.04
.02

.01


.03
.02
.03
18
.08
1 1-12

.02
.02

.06
.06

.06

.10

,05
,02
,00

,02

,04

,06

,05
,02




.04
.03
.04
16
.10
P.M.
12-1

.03
.02

.01
.01

.01

.OS

,06
.02
.0]

.03

.0*

.07

.05
.02




.04


15
.09
1-2

.02

.Of
.08
.08

,06

.06

.0!
.01
.04

.03

.03

.07

.04








13
.08
2-3

.02

• Of

.oe

.0:

.06


.01




,03

.07








,05

9
.09
3.4

.03
.05
.OE

.01

.0!

.06


.01


,03

,03

,07


,02




.03
.05

13
.08
4.5

.0!
.0!




.0!

.o<;
.0;

.01
.01

.03

,03



.04
,03




.04
.04

13
.09
5-6

.03





.06


.06

.01
.01

,02





,03
,02

.09


.05
.03

11
.09
6-7







.03


.0!
,02
.01
,01

.01





.03
.01

.05


.04
.02

11
.05
7-8



,o<



.03


.03
.02
,01
.01

.02





.02
.01

.03


.03
.01

12
.04
8-9



.02

.02



.0'
.02
.01
.01
.01







o02
.01

.03


.03
.01

12
.03
9-10

.01
.01
.02

.03



.0'
.02
.01
.01
.01



.02



,02
.01

.02


.03
.01

15
.03
10-11

.01
.01
.01
.01
.01

-

.0?
.02
.01
.oc
.oc

.oc

.01



.02,


.02



.01
.01
16
.02
1 1-12

.00
.01
.01
.01
.01



.01
.02
.01
.00
.01



.01



.02
.01





.01

14
.02

MEAN

.017
.016
.032
.032
.036

.036

.041
.024
.024
.009
.007

.017

,020

.037

.020
.011

.024

"
.030
.018


.041
NO.
OF
MRS.

n
n
11
1!
1!

1!

If
It
11
21
If.

I!

1!

14

2C
21

14


19
19

324


MAX.

.05
.06
.10
.09
.09

.11

.11
.09
.07
.03
.05

.05

.05

.09

.09
.03

.12


.06
.06


.12
        * Indicates Saturday or Sunday
          Local standard time used
                                                                                                                    TABULATED   WEO.«  SEP.  10,  1969

-------
       CONTINUOUS AIR MONITORING PROGRAM
       Air Quality Section, Laboratory of Engineering and Physical Sciences
       Division of Air Pollution, Public Health Service
       U. S. Department of Health, Education, and Welfare

       Robert A. Taft Sanitary Engineering Centei
       Cincinnati, Ohio 45226
                  Table 3-68
          HOURLY AVERAGES OF
GASEOUS  POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
            POTASSIUM  IODIDE ANALYSIS
ST.  LOUIStMO.

TOTAL OXIDANT
     AUG.  1968
DAY
MONTH
J
3*
4*
3
6
7
8
9
10*
11*
12
13
14
15
16
19
20
21
22
23
24*
25*
26
27
28
29
30
31*
MEAN
NO.
MAX.
A.M.
12-1
.03






.01





.01










.01




.03
1-2
.03





.OC
.01





.01









.02
.01


.00

.03
2-3






























3-4
.02





.OC






.01










.01


.01

.02
4-S
.02











.01
.01










.01


.01

.02
5-6
.02











.01
.01









.02
.01


.02

.02
6-7
.03






.OC




.01
.OC









.03
.01


.02

.03
7-8
.Of





.OC
.01




.01
.01









.01
.02


.02

.06
8-9
.02





.01
.01




.02
.02










.03


.02

.04
9- 1O
.02





.01
.07





.03
^









.04


.02

.07
10-11
.02






.oe





.03










.0!


.03

.08
1 1-12
.03





.07
.07





.04










.06


.04

.07
P.M.
12-1
.02





.06
.oe





.05










.07


.04

.07
1-2
.0!





.05
.06




.02
.06










.07


.04

.07
2-3
.0!





.03
.oe




.03
.oe















.08
3-4
.0!





.02
.OS




.03










.04




£
.09
4-5
.0!





.02
.01




.02










.03



.03

.07
5-6
.06





.01
.06




.03










.03



.02

.06
6-7
.0*





.03
.0*















.02



.01

.04
7-8
.0<





.0;
.02















.01



.00

.04
8-9
.02





.01
.02




.02










.01



.00

.03
9-IO
.05





.OC
.02




.02










.01



.01

.03
1O-1 1
.02






.'02




.01










.OC



.OC

.02
1 1-12
.02





.01
.02




.01










.01



.00

.02

MEAN
.032





.018
.041




.020
.024









.017
.030


.015

.041
NO.
OF
MRS.
22





n
2C




1<
1*









13
13


2C



MAX.
.10





.11
.12




.06
.06









.05
.07


.05

.12
* Indicates Saturday or Sunday TABULATED WED. • SEP. 10t 1969
Local standard time used
CD
CO

-------
CO
CONTINUOUS AIR MONITORING PROGRAM


Ail Quality Section, Laboratoiy ol Engineeiing and Physical Sciences
Division ol Air Pollution, Public Health Service
U. S. Department of Health. Education, and Wellarc

Robeit A. Taft Sanitary Engineering Centei
Cincinnati, Ohio 45226
                                                                             Table 3-69

                                                                     HOURLY AVERAGES OF
                                                           GASEOUS POLLUTANT CONCENTRATIONS
                                                                        CONCENTRATION IN PPM
                                                                       POTASSIUM  IODIDE ANALYSIS
                   ST.  LOUIS.MO.

                   TOTAL  OXIOANT
                       SEPT. 1968
DAY
MONTH
1*
2
3
4
5
6
7«
89
9
10
U
12
13
14»
16
17
18
19
20
21o
22o
23
24
25
26
2?
28o
29fl
30
MEAN
NO.
MAX.
A.M.
12-1






.oc

.02
.OC
.OC



.02
.02
.04
.04


1-2





.OC
.oc

.02
.OC
,OC



,03
.02
,02
,04
.04

,02
.02 .02
.02 ,02
.02
oOl
.01
,02
.02
,03
.02
16
.04
.02
,01
.02
,03
,02
,03
.02
19
.04
2-3





























3-4





.oc
.oc

.01

.oc



,03
,03
,02
,03
,04

.01
,02
.01
.02
,02
.04
.03
.02
.02
.02
19
.04
4-5





.OC
.01

.00
.01
.oc



,02
.03
.04
,04

,02
.02
.01
.01
,02
,0?
.03
,01
,02
.02
18
.05
5-6





.01
.01

.00
,00
.00



,03
,03
.04
.05

,03
,02
,02
.02
.03
.05
.02
.01
.02
.02
18
.05
6-7





.01
.02

.01
.01
,01



,04
.05
.04
.08

,04
o04
,03
.04
,04
,09
,03
,02
.05
.04
18
.09
7-8





.01
.01

.01
.01
.01




.04
.05
.06

.03
.04
.03
,04
.04
.06
.03
.03
,03
.03
17
.06
8-9





.03
.03
.01
.02
.01
.03



.03
.03
.06


,02
,03
.03
.05
.03
,04
,02
,02
,03
.03
18
.06
9- 1O





.04
.03
,0<
.02
.0]
.04



.03
,04
.02
.05


,02
,03
.03
.04
.03
.04
.03
.02
.04
.03
19
.05
10-11





,0'.
oO<
.06
.02
.01
.05



.04
.03
o03
,05j


,02
,03
,03
,04
,03
.03
.03
.05
.04
.03
19
.06
1 1-12





.05
.04
.04
.02
.01
.05



.04
.03
.03
,04
.04

,02
,04
.04
.04
.04
.07
.02
.05
.05
.04
20
,07
P.M.
12-1





.04
,0t
,0'
.02
.01
.0!



.03
.03
,03

,05

.02
,03
.03
.04

.06
.03
.07
.05
.04
18
.07
1-2





.03
.06
.03
.OC
.01




.03
,03





,04!
.04
.03

.05
.04
.1C
.04
14
.10
2-3







.05

.02




.03





o03
,04


.05
.04
.07
.03
9
.07
3-4







.02

.02




.03
,04
.06


.01
,03
,04

,04
.07
.04
.05
.03
13
.07
4-5





.03

.02
.OC
.03




.03
.03
.04
.06
.04

.01
,0?
.03
,03
.04
.05
.04
.05
.03
.03
18
.06
5-6





.03

.02
.00
.04




.03
.02
.03
.04
.04

,02
.02
.03
.02
.02
.04
.03
.04
.02
.03
18
.04
6-7





.02

.02
.OC
.04




.03
,02
,03
.04
.10

.02
.02
,02
,02
.01
.03
• 02}
.02
.02
.03
18
.10
7-8





.02

.n;
.oc
.03
.03



.03
.02
.0'
.03
.04

.01
.02
.02
.01
.01
.04
.01
.02
.01
.02
19
.04
8-9





.01

.01
,01
.02
.03



.02
.02
.03
.03
,0«

.01
.02
.02
.02
.01
.04
.01
.02
.01
.02
19
.04
9-10





.OC

.01
.oc
.oc




.02
.02
.03
.03


.02
.01
.02
.02
.01
.06
.01
.03
.02
.02
17
.06
10-1 1





.Of

.01
.-OQ
.OC




.02
.02
.03
.03


.01
.01
.02
.02
.01
.04
.01
.03
.02
.02
17
.04
1 1-12





.00

.02
.00
.00
.02



.02
.03
.04
.04


,02
.01
.01
.02
.01
.03
.02
.03
.02
.02
18
.04
DAILY
MEAN





.018
.023
.025
.008
.013
.020



.029
.026
,030
.041
.050

.018
.024
.025
.027
.023
.045
.02.5
.033
.028
.026
.050
NO.
Of
MRS.





2(
13
K
21
22
1!



15
22
21
2C
14

20
23
23
21
2C
23
23
23
23
398

MAX.





.06
.06
.07
.02
.04
.06



.06
.06
.13
.12
.22

.05
.06
.05
.07
.06
.11
.05
.17
.09
.22
        * Indicates Saturday or Sunday
          Local standard time used
TABULATED
            WEO.,  SEP.  10,  1969

-------
       CONTINUOUS MR MONITORING PROGRAM
       Ait Quality Section. Laboratory of Engineering and Physical Sciences
       Division of Air Pollution. Public Health Service
       U. S. Department ol Health, Education, and Welfare


       Robert A. Taft Sanitary Engineering Center
       Cincinnati, Ohio 45226
                  Table 3-70

           HOURL. AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM IODIDE  ANALYSIS
ST.  LOUIS.MO.

TOTAL OXIDANT
     OCT.  1968
DAY
MONTH
1
3
4
5«
6*
7
8
9
10
11
12«
14
15
16
17
18
20«
21
22
23
24
25
26«
27«
28
29
30
31
MEAN
NO.
MAX.
A.M.
12-1
.02
.03
.01
.01
.02
.02
.02
.01
.02
.01
.02
.01


.01
.01

.02




.01



.01
.03
.03
.02
19
.03
1-2
.02
.02
.02
.01
.02
.02
.02
.01
.04
.02
.02
.01
.OC

.01
.01

.02




.01


.02
.02
.02
.03
.02
21
.04
2-3































3-4
.02
.02

.01
.02
.04
.01
.01
.02
.01
.02
.01
.01

.01
.01

.02




.01


.01
.01
.OZ
.03
.02
20
.04
4-5
.02
.02
.02
.02
.02
.04
.02
.01
.02
.01
.02
.01
.01

.01
.01

.02




.01


.01
.02
.02
.03
.02
21
.04
5-6
.03
.02
.02
.02
.03
.02
.02
.02
.01
.03
.01


.02
.01

.02




.01



.02
.02
.04
.02
19
.04
6-7
.04
.03
.02
.03
.02
.03
.04
.02
.04
.03
.01
.01


.01
.02

.01




.03



.02
.03
.05
.03
19
.07
7-8
«fT3
.02
.03
.03
.04
.03
.03
.OS
.03
.04
.01



.02

.00

.02


.02



.02
.04
.06
.03
19
.06
8-9
.03
.02
.02
.01
.03
.04
.03
.02

.02
.04
.01


.02
.02

.00

.01


.01


.03
.02
.03
.05
.02
20
.05
9-10
.03
.02
.01
.03
.03
.03
.03
.02
.03
.03
.02
.02


.03
.02

.01

.02


.01


.03
.02
.02
.04
.02
21
.04
IO-1 1
.02
.02
.02
.0<
.03
.02
.03
.03
.03
.04
.0;
.02


.01
.02

.02

.03


.01



.01
.01
.05
.02
20
.0!
1 1-12
.04
.05
.03
.04
.03
.02
.03
.03
• 03
.03
.02
.02
.02

.03


.03

.02


.01



.02
.04
.05
.03
20
.05
P.M.
12-1
,0<

.02
.03
.02
.03
.02
.02
.03

.02
.02

.03


.02

.02


.01


.02
.02
.05
.0!
.02
191
.05
1-2
.04
.0!

.04



.02
.04

.02
.02

.03


.02

.02


.02


.02
.01
.05


14
.05
2-3
.04
.0!

.04



.02
.0!
.02
.03
.03

.03


.03

.02





.03
.02
.05


14
.05
3-4
.03
.04
.04
.02
.03
.02
.03
.04
.01
.04
.02
.03
.02

.02
.03

.02

.01





.02
.04
.05

.02
20
.05
4-5
.02
.02
.02
.02
.02
.02
.02
.02
.01
.02
.01
.02
.02

.01
.01

.01

.01


.01


.02
.04
.05

.02
21
.05
5-6
.02
.03
.02
.02
.02
.01
.02
.03
.01
.03
.02
.03
.02

.02
.01

.01

.01


.02


.02
.05
.05
.06
.02
22
.06
6-7
.02
.02
.02
.01
.02
.02
.03
.02
.01
.03
.02
.02
.02

.01
.01

.01

.01


.02


.01
.02
.05
.04
.02
22
.05
7-8
.02
.01
.02
.01
.02
.01
.0*
.01
.01
.23
.01
.02
.01

01
.01

.01

.01


.01


.01
.02
.04
.04
.02
22
.23
8-9
.01
.01
.0;
.01
.02
.01
.02
.03
.02
.01
.01
.02
.01

.01
.01

.02

.01





.01
.02
.04
.03
.02
2l"
.07
9-10
.01
.02
.01
.02
.02
.01
.02
.02
.01
.03
.02
.01


.01
.01

.02

.01





.01
.02
.04
.03
.02
20
.04
10-1 1
.01
.01
.01
.0;
.03
.02
.02
.02

.02
.00
.02


.01
.01

.03

.01





.01
.03
.04
.02
.02
20
.04
1 1-12
.02
.01
.01
.02
.03
.01
.02
.02
.01
.02
.01
.02


.01
.01

.03

.01





.01
.03
.03
.03
.02
20
.03

MEAN
.024
.025
.021
.021
.025
.022
.024
.024
.022
.036
.024
.017
.017

.018
.013

.016

.015


.012


.019
.022
.035
.040
.023

.040
NO.
OF
HRS,
21
22
71
21
23
21
21
21
22
22
21
23
13

22


23

17


17


11
22
23
IS

45<


MAX,
.07
.05
.06
.04
.04
.04
.06
.14
.07
.37
.12
.05
.03

.04
.03

.06

.03


.03


.03
.09
.10
.13


.37
00
tn
         * Indicates Saturday or Sunday
           Local standard time used
                                                                TABULATED   WED..  SEP.  10.  1969

-------
00
        CONTINUOUS AIR MONITORING PROGRAM
Air Quality Section, Laboratory of Engineering and Physical Sciences
Division of Air Pollution, Public Health Service
U. S. Department of Health, Education, and Welfare

Robert A. Taft Sanitary Engineering Center
Cincinnati, Ohio 45226
                   Table 3-71

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
                                                                         CONCENTRATION IN PPM
                                                                         POTASSIUM IODIDE  ANALYSIS
                                                                                  ST.  LOUIS.MO.
                                                                                  TOTAL OXIDANT
                                                                                       NOV.  1968
DAY
MONTH
1
2«
3*
4
5
6
7
8
9«
11
12
13
14
15
18
19
20
21
22
23«
24«
25
26
27
28
29
30*
MEAN
NO.
MAX.
A.M.
12-1
.03

.07
,02
.01
,01

,01
.02



,02
,02










10
.07
1-2
,02

.0!
.02
.01
.01

.01
.02
.02
.01


,01











10
.05
2-3

























3-4
.02
.02
.02
.02
.01
.01

.01
.02
.02
.02

oOl
,02
,02










13
.03
4-5
.03

«oc
.02
.01
.01

.01
,02
.02
.02

o02
.03
.02










12
.06
5-6
.02

,06
.02
.01
.01

.01
.02
.02

,01
.04











10
.06
6-7
,0:

.06
.03
.01


,01
.03
.02

,02
,04











9
.06
7-8
.0!
.01
.01
.03
.02
.02

.02
,02
.03
,02

,02
,04
,0
-------
      CONTINUOUS MR MONITORING PROGRXM
      Air Quality Section. Laboratory o! Engineering and Physical Sciences
      Division of Air Pollution. Public Health Service
      U. S. Department of Health. Education, and Welfare

      Robert A. Tall Sanitary Engineering Center
      Cincinnati. Ohio 45226
                   Table 3-72

           HOURLY AVERAGES OF
GASEOUS POLLUTANT CONCENTRATIONS
             CONCENTRATION IN PPM
             POTASSIUM IODIDE  ANALYSIS
ST.  LOUIS.MO.
TOTAL OXIDANT
     DEC.  1968
DAY
MONTH
1*
2
3
5
6
7*
8«
9
10
11
12
13
15"
16
17
18
19
20
21"
22"
23
24
25
26
27
28»
29"
30
31
MEAN
NO.
MAX.

12-1





.02
.oc























2
.02

1-2




.02
.03
.oc























3
.03

2-3

































3-4




.OC
.02
.OC























3
.03

4-5




.01
.01
.oc














•








3
.01
A
5-6




.00
.00
.00























3
.00
M.
6-7




.03
.01
.01























3
.03

7-8




.02
.01
.02























3
.0
-------
  SECTION 4.
SOILING INDEX
 DATA TABLES
     89

-------
                            SOILING  INDEX DATA TABLES

    Tables 4-1 through 4-12 present soiling index values at the station .by month.  Each value
was obtained from a 2-hour integrated sample  beginning at the time indicated in the column
heading.  A missing value indicates that the sample was not taken or was invalid because of
instrument malfunction.
    The first summary line (titled MONTHLY  MEAN) represents the arithmetic mean of the
2-hour average values in the column, and is calculated only if 16 or more days  are repre-
sented.  The first summary column (titled DAILY MEAN) gives the arithmetic mean of the
2-hour values for the day; if fewer than seven such values are present, the daily mean is not
calculated, and the data are not included in the summaries; however, the component 2-hour
values for the day are not deleted from the table as is done with the data on gaseous pollutants.
    The other summary columns and rows are the number of and maximum of  the respective
2-hour values.  Four summary figures appear in the lower right corner; the mean and maximum
values for the month are ihe upper left and lower right figures, respectively,  while the center
figure is the total number of values. The lower left summary number is the maximum daily
average from the column above.
                                          91

-------
                                                        .Table 4-1
                                           CONTINUOUS AIR MONITORING PROGRAM
                                             A?SI SPOT (COH/1000 LlNoFTo)
                                                                                             TABULATED  09/17/69
Cd
DAY
OF
MONTH

01
02
03
04
03
06
07
08
09
10
11
12
13
14
15
16
17
1H
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3j
MAXO
TIME (STARTING HOUR)

0000


0,7
1,1
0,4
1,8
1,5
0,7
0.9
1.3
1.7
2.1
2.3
0,8
1.0

4.2
1.4
1.6
0.4
2.1
0.6
3.7
0.5
0.9
0.6
0,6
l.ft
0.3
0.5
0.5
0.8
1,26
29
4.2

0200


1,7
0,8
0,6
1,0
2.0
0.3
1.0
0.9
0.2
1.4
1.6
0.8
0.7

2.5
1.6
1.3
0.8
1.9
0.5
4.5
0.3
1.0
1.0
0.8
0.6
0.7
0.5
0.3
0.8
1.10
29
4.5

0400


1.8
0,7
0,2
1.1
1.7
0.3
1,3
1.8
1.2
1.9
1.7
0,4
o.e

1.6
1.1
1.1
0,8
2.3
0.7
3.6

0,7
0,5
0,6
1,5
0,3
0.6
0,3
0,7
1.13
28
3,6

0600


i06
i,o
0,9
1,0
1.1
1.2
$.6
1.6
1.4
e. 6
2.3
0.8
1.1

?•*
1.7
1.6
i.5
1.8
0,5
3,0
0,7
i.3
1,0
1.2
0,8
0,7
0,7
ri.9
0,9
1,37
29
3.0

0800


2,2
1.1
0,9
1,9
2.5
0,7
2.6
1.5
1.5
2.5
2,7
1.3
1.1

3.1
2.7
2.3
2.4
1.6
1.1
4.7
0.7
1.7
1,1
1.2
1,0
0.8
1,4
1.2
1.1
1,75
29
4.7

1000


2.6
1,1
1,3
1.5
1.6
0,8
1.7
1.3
1.8
2.4
1.6
1.2
1.0

0.7
1.8
2.8
2.4
1.7
1.3
3.0
0.6
1.5
1.0
1.1
1.1
0.4
1.1
1.3
1.2
1.47
29
3.0

1200


1.9
1.1
1.0
1.4
1.4
0.6
1.8
1.1
2.0
2.4
2.3
1.6
0.6
0.5
0.7
1.9
1.5
1.5
0.9
0.5
0.8
0.4
1.5
0.8
1.0
0.7
0.5
0.3
0.4
0.7
l.U
29
2.4
ST

1400


1.7
1.4
0,6
1.4
1.1
0.7
2.1
1.4
1.9
2.1
1.8
1.3
1.0
1.0
1.5
2.1
2.0
1.7
0.6
1.2
0.8
1.1
1.4
1.2
1.5
0.6
0.2
0.9
1.6
0.9
1.30
29
2.1
LOUIS MISSOURI

1600


2.2
1,7
1.3
2.0
1,3
0,9
3.2
2,1
1,5
2.4
1.9
1.9
1.2
1.4
1.7
3.2
3.4
2,4
0,4
1,0
1,1
1.3
2.4
1.7
1.9
0.9
0.4
0,7
2,0
1.1
1.69
29
3.4

1800

2.0
2.3
1.0
1.1
0.9
1.4
0.8
2.2
1.8
1.8
1.9
1.6
1.3
0.8
0.8
1.6
0.8
2.0
1.8
0.5
2.6
0.4
0.7
1.5
0.7
1.0
0.3
0.8
0.4
1.2
0.4
1.22
29
2.6

2000

1.4
1.4
1.2
1.7
0.7
1.0
2.9
1.5
l.B
1.3
2.0
1.0
1.4
0.8
1.5
1.5
1.2
0.8
1.3
0.7
1.3
0.1
0.5
0.9
0.7
0.8
0.6
0.4
0.4
0.6
0.5
1.06
29
2.9

2200

1.1
1.1
0.6
3.5
0.7
1.2
3.6
1.3
3.1
2.0
2.0
0.8
1.2
0.6
1.3
1.5
1.1
0.8
3.0
1.5
1.3

1.1
1.0
0.6
1.5
0.3
0.8
0.2
0.5
0.4
1.33
2B
3.6

AVG


1.82
1.11
1.16
1.33
1.50
1.17
1.88
1.68
1.56
2.17
1.83
1.21
0.93

1.95
1.75
1.83
1.70
1.38
1.09
2.38
0.75
1.35
0.92
1.13
0.87
0.58
0.69
0.94
0.83
1.31

2.38
JAN/68

N
(1)

12
12
12
12
12
12
12
12
12
12
12
12
12

12
12
12
12
12
12
11
11
12
12
12
12
12
12
12
12

346


MAX
(2)

2.6
1.7
3.5
2.0
2.5
3.6
3.2
3.1
2.0
2.6
2.7
1.9
1.2

4.2
3.2
3.4
3.0
2.3
2.6
4.7
1.3
2.4
1.7
1.9
1.6
0.8
1.4
2.0
1.2


4.7
         (1)  NcNUMBER  OF  VALID 2»HR SPOTS
         (2)  MAXBMAXIMUM  2-HR COM (DY)
         (3)  NoDAYS  WITH  VALID VALUES
          o   MAX°MAXIMUM  2-HR COM (MO)
         VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------
                                                          Table 4-2
                                             CONTINUOUS AIR MONITORING PROGRAM
                                               AISI SPOT  (COH/1000 LIN.FT.)
                                                                                                TABULATED  09/17/69
DAY
OF.
MONTH

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
2fl
29
AVG
NO)
MAX*
TIME (STARTING HOUR)

0000

0.4
0.2
0.6
2.4
1.1
0.9
0.4
0.3
1.5
0.3
O.Z
0.4
0.4
0.6
0.3
0.5
0.2
0.6
1.7

0.5
0.4
0.4
0.8
0.6

0.2
0.2
0.7
0.62
27
2.4

0200

0.4
0.0
0.7
1.6
0.8
0.9
0.6

0.9
0.0
0.2
0.5
0.1
0.3
0.2
0.7
0.7
0.4
1.2
0.5
0.2
0.3
0.6
1.3
0.7

0.3
0.4
0.8
0.56
27
1.6

0400

0.6
0.6
1.0
1.1
0.8
1.3
0.5

0.9
0.3
0.5
0.5
0.1
0.5
0.2
0.3
0.2
0.8
1.5
0.5
0.2
0.3
1.0
1.0
0.9

0.0
0.5
0.3
0.60
27
1.5

0600

0.6
0.5
T'5
1.2
0.9
1.6
0.7
y.s
0.7
y.4
0.7
0.6
0.8
1.1
0.7
1.0
9.4
1.2
1.2
0.9
0.9
0.6
4.5
2.1
i.3

0.7
0.8
0.8
0.92
28
2.1

0800

1.2
0.6
1.5
1.1
1.5
3.P
0.9
0.6
0.9
0.5
0.8
0.4
0.4
0.7
0.9
1.1
0.7
0.8
1.1
1.1
0.6
1.1
l.fl
2.1
2.2

0.4
0.4
0.4
1.05
28
3.S

1000

0.9
0.3
1.3
0.6
0.7
2.0
0.8
0.6
0.7
0.6
0.3
0.5
0.6
0.6
0.7
0.4
0.1
0.5
1.0
0.8
0.1
0.7
0.7
0.4
0.6

0.8
0.2
0.4
0.63
28
2.0

1200

0.5
0.9
0.8
0.8
1.0
0.5
0.5
0.5
0.6
0.2
0.7
0.4
0.7
0.4
0.8
0.6
0.5

0.8
0.8
0.3
0.5
0.5
0.4
0.3
1.2
0.6
0.4
0.7
0.58
27
1.0
ST

1400

0.8
0.5
0.7
0.7
0.6
0.7
0.3
0.5
0.8
0.3
0.1
0.4
0.6
0.6
0.4
0.9
0.3
0.4
0.5
0.7
0.6
0.7
0.8
0.1
0.1
1.0
0.7
0.5
0.5
0.52
28
0.9
LOUIS MISSOURI

1600

1.0
0.9
1.7
0.9
1.2
1.0
0.9
0.8
1.1
0.6
0.3
0.4
0.7
0.7
0.7
1.0

0.1
0.9
0.2
0.6
0.5
0.9
0.2
0.5
0.6
0.7
0.2
0.1
0.69
27
1.7

1800

0.5
0.6
2.2
0.9
1.1
0.7
0.3
0.8
0.4
0.7
0.5
0.7
0.4
0.7
0.5
0.3
0.2
0.7
0.7
0.6
0.4
0.7
1.2
0.5
1.6
0.8
0.2
0.6
0.4
0.68
28
2.2

2000

0.4
0.4
2.5
0.9
1.3
0.4

1.0
0.0
0.7
0.6
0.6
0.6
0.2
0.6
1.1
0.3
1.3
1.0
0.3
0.8
0.6
0.8
1.2
2.3
0.7
0.8
0.5
0.6
0.80
27
2.5

2200

0.2
1.0
1.0
0.7
1.0
0.3
0.4
0.8
0.5
0.2
0.5
0.2-
0.6
1.0
0.9
0.9
0.4
0.9
0.8
0.3
0.7
0.7
1.3
0.8
1.3
0.2
0.7
0.5
0.4
0.67
28
1.3

AVG

0.66
0.58
1.32
1.10
1.04
1.22
0.61
0.66
0.79
0.43
0.49
0.51
0.55
0.66
0.62
0.77
0.41
0.73
1.08
0.65
0.53
0.63
1.00
0.94
1.07

0.55
0.49
0.54
.69

1.32
FEB/68

N
(1)
12
12
12
12
12
12
11
10
12
12
12
12
12
12
12
12
11
11
12
11
12
12
12
12
12

12
12
12

330


MAX
(2)
1.2
1.0
2.5
2.4
1.5
3.8
0.9
1.0
1.5
0.7
0.8
0.7
0.8
1.1
0.9
1.1
0.7
1.3
1.7
1.1
0.9
1.1
1.8
2.1
2.3

0.8
0.8
0.8


" 3.8
CO
ill NBNUMBER OF VALID 2-HR SPOTS
(2) MAX'MAXIMUM 2.HR COM  (DV)
(3) N»DAYS WITH VALID VALUES
 *  MAX'MAXIMUM 2-HR COM  (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------
CO
                                                        Table 4-3
                                           CONTINUOUS AIR MONITORING  PROGRAM
                                             AISI  SPOT  (COH/1000  LIN.FT.)
                                                                                              TABULATED 09/17/69
DAY
OF
MONTH

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX*
TIME (STARTING HOUR)

0000

0.4
0.6
0.0











0.8
0.7
1.0
0.9
0.5
0.2
0.4
0.5
0.4
0.4
0.5
0.9
1.1
1.4
0,8
0.6
0.2
0.61
20
1.4

0200

0.4
0.3
0.1











0.6
0.5
0.6
0.9
0.5
0.5
0.3
0.1
0.5
1.0
0.7
0.4
0.6
0.6
0.4
0.5
0.9
0.52
20
1.0

0400

0.8
0.3
0.3











0.4
1.4
1.2
0.7
1.3
0.2
0,2
0.2
0.4
0.8
0,4
0,6
1.1
1.1
1.0
0.9
0.3
0,68
20
1.4

0600

0.9
0.9
0.3











0.6
1..2
0.6
0.7
i.5
0,6
1.0
0,6
0,9
0.5
1.0
1,2
y.4
^.4
0.7
0.6
y.s
0,75
20
i.5

oeon

1.2
0.5
0.2











1.3
1.3
0.5
0.6
1.7
0.5
0.8
0.6
0,4
0.4
1.2
1..0
0.7
0.5
0.8
0.5
0.3
0.75
20
1.7

1000

0.7
0.2
0.1











0,6
1.1
0.4
0.9
1.0

1.0
0.6
0.6
0,5
0.9
2.9
0.8
0,4
0.3
0.4
0.1
0.71
19
2.9

1200

0.7
0.7
0.7











1.1
0.5
0.4
1.3
0.3
0.8
0.9
0.4
0.2
0.5
0.8
0.9
0.7
0.9
0.9
0.8
0.3
0.69
20
1.3
ST

1400

0.5
0.8
0.4










0.7
1.4
0.5
0.3
0,9
1.0
0.5
0.5
0.5
0.6
0.3
0.9
0.8
0.3
0,6
1.1
0.6

0.65
19
1.4
LOUIS MISSOURI

1600

0.6
0.7
0.1










0.9
1.6
0.4
0.5
1.6
0.9
1.1
0.1
0.7
0.2
0.4
1.0
0.8
0.0
0.5
0.4
0.5
0.5
0.63
20
1.6

1800

0.5
0.6
0.4










0.7
0.6
1.5
0.3
0.8
0.8
0.5 .
0,5
0.2
0.4
1.0
0.8
0.8
0.7
0.4
1.0
0.6
0.4
0.64
20
1.5

2000

0.9
0.3
0.4










0.6
1.0
1.1
0.6
1.0
1.4
0.7
1.8
0.4
0.7
0.7
0.4
0.6
0.6
0.5
1.0
0.6
0.5
0.76
20
1.8

2200

0.9
0.3
0.6










1.1
0.7
1.2
0.4
0.7
1.3
0.3
1.3
0.4
0.7
0.3
0.5
0.7
0.8
0.8
0.7
0.3
0.2
0.65
20
1.3
MARCH/68

AVG

0.76
0.55
0.33











0.93
1.00
0.60
0.95
1.05
0.58
0.78
0.48
0,54
0.62
0.80
1.00
0.69
0.72
0.80
0.60
0.44
.67

1.05

N
(1)
12
12
12











12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
12
11..

238


MAX
(2)
1.2
0.9
0.7











1.6
1.5
1.2
1.6
1.7
1.1
1.8
0.7
0.9
1.0
1.2
2.9
1.1
1.4
1.1
0.9
0.9


2.9
         (1) NsNUMBER OF VALID 2-HR SPOTS
         (2) MAX=MAXIMUM 2-HR COM  (DY)
         (3) N«DAYS WITH VALID VALUES
          «  MAXsMAXlMUM 2-HR COH  (MO)
         VALUES GREATER THAN 6.0 UNDERESTIMATE  ACTUAL  VALUE

-------
                                                         Table 4-4

                                            CONTINUOUS AIR MONITORING PROGRAM
                                              AISI  SPOT (COH/1000 LIN.FT.)
                                                                                     TABULATED 09/17/69
DAY
OF
MONTH

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
AVG
N(3)
MAX*
TIME (STARTING HOUR)
0000

0.6
1.2
0.6
0.6

1.4
0.7
0.7
1.0
1.2
0.9
0.9
0.7
0.1
0.6
0.5
0.5
0.6
0.8
0.7
0.4
0.5
0.3
0.2
0.4
0.5
1.2
0.2
0.7
0.5
0.66
29
1.4
0200

0.3
0.8
0.6
0.2
1.9
o!4
0.3
0.3
1.0
0.9
0.5
0.7
0.1
0.2
0.5
0.7
0.9
1.2
0.2
0.1
0.7
0.1
0.0
0.5
0.7
0.7
0.5
0.6

0.55
2P
1.9
0400

0.7
0.5
0.7
0.7

l.B
0.4
0.9
0.3
0.6
0.9
0.5
0.6
0.3
1.3
0.6
0.2
0.1
0.7
0.2
1.1
0.4
0.3

0.3
1.1
O.R
0.2
0.3
0.5
0.60
28
1.8
0600

".3
1.4
i.3
0.6
y.2
M
V.4
1.0
0.6
0.6
0.8
0.3
0.3
1.4
?,'6
0.3
0.7
i.3
0.1
0.7
1.0
V.4
y.2
0.9
i-2
0.1
0.9
0.9
0.7
0.71
30
1.8
0800

0.8
1.4
1.1
O.P
0.6
0.7
0.7
1.2
0.9
0.6
0.8
0.7
0.3
0.9
0.8
1.0
0.5
1.2
0.9
0.4
0.7
0.5
0.8
0.5
0.9
0.2
1.0
1.1
0.5
0.77
29
1.4
1000

0.4
1.3
1.5
0.3
0.3
0.6
0.8
0.7
0.5
0.5
0.8
1.1
0.8
0.3
0.5
1.0
0.6
0.5
0.9
0.4
0.4
0.9
0.4
0.5
0.6
0.6
0.2
0.4
0.6
0.7
0.63
30
1.5
1200

0.2
1.0
0.9
0.8
0.4
0.9
1.1

0.3
0.4
0.5
1.0
0.3
0.4
0.4
0.7
0.6
0.5
1.0
0.5
0.4
0.2
0.5
0.3
0.3
0.3
0.3
0.1
0.5
0.5
0.52
29
1.1
ST
1400

0.5
0.7
1.5
0.5
0.2
0.8
0.1
0.4
0.3
0.5
0.9
1.0
0.5
0.4
0.6
0.7
0.6
0.7
1.1
0.2
0.3
0.8
0.7.
0.3
0.7
0.3
0.6
0.6
0.4
0.5
0.58
30
1.5
LOUIS MISSOURI
1600

1.5
1.6
1.1
0.6
0.1
0.7
0.5
0.6
0.5
1.3
0.6
0.5

*«2
1.6
1.2
0.8
1.2
0.1
0.4
1.3
0.4
0.7
0.5
1.3
0.5
0.2
0.3
0.1
0.76
28
1.6
1800

1.1
0.9
0.8
0.5
0.6
0.4
0.8
0.5
0.5
0.7
0.6
0.9
0.5
0.0
0.7
2.7
0.6
0.9
0.5
0.2
0.5
0.3
0.2
0.8
0.5
0.4
0.8
0.5
0.5
0.7
0.65
30
2.7
2000

1.4
0.8
0.5
0.1
0.8
0.3
0.2
0.7
0.6
O.B
0.9
0.3
0.5
0.2
0.5
0.9
0.5
0.4
0.9
0.6
0.7
0.1
0.7
0.6
0.5
0.6
0.3
1.4
0.7
1.1
0.62
30
1.4
2200

0.7
1.0
0.5
0.5
1.2
0.3
0.5
0.6
0.8
1.5
0.4
0.9
0.5
0.4
0.5
0.7
0.5
0.7
0.4
0.5
0.4
0.7
0.1
0.6
0.4
0.7
0.7
0.9
0.7
0.6
0.63
30
1.5
APRIL/68
AVG

0.74
1.09
1.00
0.58
0.56
0.99
0.61
0.64
0.66
0.80
0.81
0.81
0.58
0,30
0.76
0.96
0.65
0.64
0.98
0.42
0.53
0.68
0.42
0.49
0.56
0.75
0,58
0.61
0.65
0.61
.63

1.09
• M
(1)
12
12
11
11
10
11
12
11
12
12
12
12
12
11
12
12
12
12
12
12
12
12
12
11
12
12
12
12
12
11

351

MAX
(2)
1.5
1.6
1.5
0.8
1.2
1.9
1.1
0.9
1.2
1.5
1.3
1.1
0.8
0.4
1.4
2.7
1.2
0.9
1.3
0.9
1.1
1.3
0.7
0.8
0.9
1.3
1.2
1.4
1.1
1.1


2.7
CO
en
(I) N=NUMBER OF VALID 2-HR SPOTS
(2) MAX«MAXIMUM 2-HR COM  (DY)
(3) N»DAY5 WITH VALID VALUES

 «  MAXsMAxIMUM 2-HR COM  (MO)

VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------
CO
O5
                                                        Table 4-5
                                            CONTINUOUS  AIR  MONITORING  PROGRAM
                                               AISI  SPOT  (COH/1000  LIN.FT.)
                                                                                               TABULATED 09/17/69
DAY
OF
MONTH

01
02
03
04
05
06
07
08
09
10
11
12
13
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX«
TIME (STARTING HOUR)

0000

0.5
0.4
0.1
0.6
0.5
1.0
0.7
0.4
0.5
0.1
0.2
0..5
0.7






0.3
1.0
0.6
0.4
0.2
0.4
0.3
0.5
0.1
0.2
0.6
0.43
23
1.0

0200

0.1
0.6
0.1
O.T
0.2
0.8
0.4
0.5

0.3
0.2
0.4
O.4.,






0.5

o!s
0.4
0.7
0.5
0.3
0.5
0,2
0.4
0.4
0.45
22
1.*

0400

0.2
0.5
0.5
0,3
0.2
0.9
0.7
0.4
0.5
0.5
0.4
0.7
0.9






00A
1.0
0,5
006
0.7

0.8
0,5
0,4
0.5
0.6
0.54
22
1.0

0600

0.5
1.4
u«2
6.9
0.3
1.0
0.6
0.6
0.3
0.5
0.3
0.7
1.1






1.0
1,1
1.8
0.7
9.5

0.0
w,2
9.3
9.2
9.5
0.61
22
1.8

0800

0,4
0.8
0,8
0.8
0.4
1.1
0.9
0.5
0.2
0..5
0.2
0.6







0.2
0.9
0.9
0.2
0..4
0.3
0.6
0.6
0.7
0.7
0.6
0.57
23
1.1

1000

0.5
0.8
0.4
0.4

0.5
1.2
0.6
0.2
0.4
0.2
0.6







0.2
1.0
0.0
0.5
000
0.0
0.5
0.5
0.4
0.2
0.9-
0.45
22
1.2

1200

0.4
0.7
0.3
0.7
0.3
1.0
0.7
0,6
0.6
1.2
0.5
0.2







0.4
0.4
0.9
1.0
0.2
0.6
0.8
0.0
0.7
0.4.
0.3
0.56
23
1.2
ST

1400

0.7
0.9
0.6
0.5
0.1
1.0
1.0
0.3
0.3
0.8
0.3
0.2






0.7
0,1
1.0
1.1
0.6
0.9
0.0
0.6
0.4
0.1
0.8
0.4
0.55
23
1.1
LOUIS MISSOURI

1600

0.1
0,5
0,3
0.8
0.3
0.7
0.8
0.9
0.3
0.3
0.5







0.2
0.3
0.5
0,1
O.B
0.7
0.4
0.8
0.3
0.4
0,7
0.5
0..50
22
0.9

1800

0.3
0.9
0.8
0.0
0.3
1.2
0.8
0.4
0.?
0,3
0.5
0.8






0.4
0.2
0.7
0.6
1.0
0.6
0.2
0.3
0.4
0.2
o;&
0.1
0.50
23
1.2

2000

1.1
1.1
0.3
0.4
0.8
1.0
0.3
0.3
0,5
0.3
0.3
0.2






0.3
0.6
0.2
0.2
0.4
0.4
0.1
0.7
0.5
0.2
0.4
0.4
0.46.
23
1.1

2200

0.4
0.5
0.4
0.1
1.4
0.8
0.7
0.0
0.7
0.4
0.8
0.5-






0.8
1.1
1.1
0.3
0.5
0.5
0.1
0.9
0.1

0.6
0.4
0,55
22
1.4

AVG

0.48
0.80
0.45
0.55
0.48
0.96
0.77
0.49
0.46
0.50
0.40
0.55







0.50
0.90
0.68
0.62
0,53
0.30
0.58
0.41
0.38
0.51
0.51
.51

.96
MAY/68

N
(1)
12
12
12
12
11
12
12
12
11
12
12
11







12
12
12
12
12
10
12
12
11
12
12,

270


MAX
(2)
1.1
1.4
0.8
0.9
1.4
1.2
1.2
0.9
0.7
1.2
0.8
0.8







1.1
1.4
1.8
1.0
0.9
0.6
0.9
0.6
0.7
0.8C
0.9-


1.8
          (1) N»NUMBER OF VALID 2-HR SPOTS
          (2) MAXBMAXIMUM 2-HR COW  (DY)
          (3) N=DAYS WITH VALID VALUES
           *  MAX=MAXIMUM 2-HR COH  (MO)
          VALUES GREATER THAN 6.0 UNDERESTIMATE  ACTUAL  VALUE

-------
                                                       Table 4-6

                                            CONTINUOUS  AIR  MONITORING PROGRAM
                                              AISI  SPOT (COH/1000 LlN.FT.)
                                                                                              TABULATED 09/17/69
DAY
OF.
MONTH

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
AVG
N(3)
MAX«
TIME (STARTING HOUR)

0000

0.2



1.0
0.3
ols
0.7
0.7


0.3
0.3
0.5
0.5
0.0
0.4
0.3
0.1
0.9
0.4
0.4
0.5
0.4






0.45
17
1.0

0200





0.8
0.4
0.5
0.8
0.5


0.3
0.4
0.6
0.6
0.1

0.4
0.1
0.3
0.2
0.1
0.1







0.38
16
0.8

0400

0.6



0.9
0.5
Ol4
0.6
0.1


0.2
0.2
0.0
0.2
0.5
0.4
0.7
0.3
0.1
O.A

0.4







0.38
16
0.9

0600

0.8



1.2
0.7
1.2
1.4
0.0


V.4

"J.4
y.2
0.0
V*3
0.7
y.2
1.0
y.4


0.3










0800





0.5
0.3
0.3
0.2
0.5


0.6
0.4
0.1

0.2
0.1
0.2
0.6
0.7
O.ft
0.2
0.1
0.1






0.35
16
0.7

1000





0.6
0.3
0.8
0.6
0.4


0.2
0.4
0.6
0.1
0.1
0.3
0.1
0.5
0.9
0.5
0.2
0.3
0.4






0.40
17
0.9

1200





0.7
0.8
0.9
0.3
0.8


0.1
0.2
0.3
0.5

0.2
0.2
0.1
0.6
O.I
0.6

0.2









ST LOUIS MISSOURI

1400





0.6
0.6
0.4
0.4
1.0

0.3
2.2
0.3
0,5
0.0
0.2
0.3
0.6
0.3
0.9
0.4
0.2
0.2







0.53
17
2.2

1600




0.6
0.7
0.6
0.8
0.2


0.5
0.2
0.1
0.6
0.4
0.1
1.2
0,6
3.1
0.2
0.2
0,2












1800




0.5
0.7
0.8
0.2
0.6


0.4
0.1
0.5
0.3
0.4
0.2
0.3
0.6
0.6
0.3
0.4
0.2
0.3







0.40
16
0.8

2000




0.7
0.3
1.0
0,7
0.9


0.4
0.4
0.6
0,5

0,0
0,2
0.3
0.2
0.6
0.3
0.8
0.0











2200




0.4
0.9
0,6
0.6
0,3


0.1

0.5
0.8
0.2
0,1
0,9
0.4
0,4
0.6
0.5
0.6












AVG





0.80
0.61
0.63
0.62
0,55


0,50
0.40
0.46
0,35
0.18
0,47
0,46
0.59
0.64
0.43
0,40
0.27







.45

.80
JUNE/68

N
(1)




12
12
12
12
08


11
11
12
10
11
11
12
12
12
12
10
08








188


MAX
(2)




1.2
1.0
1.2
1.4
1.0


2.2
Oo6
0,8
0,6
0.5
1.2
0.7
3,1
loO
0.6
0.8
0,5









3.1
CO
          (1)  NsNUMBER OF VALID 2-HR SPOTS
          (2)  MAX'MAXIMUM 2-HR COM (DY)
          (3)  NsDAYS WITH VALID VALUES
           *  MAX°MAXIMUM 2-HR COM (MO)
          VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------
                                                        Table-4-7
                                                                                               TABULATED 09/17/69
                                            CONTINUOUS AIR MONITORING PROGRAM
                                              AISI SPOT  (COM/1000 LINeFT.)
CO
CD
DAY TIME (STARTING HOUR)
OF
MONTH oooo 0200 0400 0600 OBOO 1000

01
02
03
04
05
06
07
08
09
10
11
12
13
15
16 0.3 0.6 0.8 1.0 1.0 0.3
17 0.3 0.7 0.4 0.8 0.4 0.3
18 0.4 0.2 0.2 0.8 0.3 0.3
19 0.5 0.5 0.2 0.7 0.5 006
20 0.9 0.5 0.6 y.4 0.4 0.4
21 0.9 0.8 0.6 0.7 0.7 0.4
22 1.0 0.4 0.6 1.2 0.6 0.3
23
24
25
26
27
2H
29
30
31
AVG
N(3)
MAX*
(1) NcNUMBER OF VALID 2-HR SPOTS
(2) MAX«MAXIMUM 2.HR COM (DY)
(3) N-DAYS WITH VALID VALUES
« MAX»MAXIMUM 2-HR COH (MO)
ST LOUIS MISSOURI JULY/68

1200 1400 1600 1800 2000 2200 AVG N MAX
(1) (2)











•

0.6 1.2 0.7 0.5 0.5
0.4 0.9 1.2 0.9 0.4 0.6 0.74 12 1.2
0.6 0.9 0.5 0.7 0.2 0.3 0.53 12 0,9
0.2 0.4 0.0 0.0 0.3 0.7 0.36 12 0.8
0.4 0.4 0.4 0.1 0.7 0.8 0.51 12 0.8
0.6 0.5 0.3 o.S 0.6 0.6 0.56 12 0.9
0.3 0,6 0.1 0,5 0.2 0.5 0.57 12 0.9
0.5 0.70 07 1.2








'

079
.74 1.2




          VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------
                                                       Table 4-8

                                           CONTINUOUS AIR MONITORING PROGRAM
                                             AISI SPOT (COH/1000 LIN.FT.)
TABULATED 09/17/69
DAY TIME (STARTING HOUR) ST LOUIS MISSOURI AUG/68
OF
MONTH oooo 0200 0*00 0600 OBOO

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22 0.7 0.7 0.6 0.9 0.3
23 0.6 0.3 0.4 0.8 0.6
24 0.5 0.8 0.3 U.2 0.6
2$ 0.1 0.1 0.1 0.1
26 0.3 0.3 0.3 0.6 0.1
27 0.2 0.2 0.5 0.1 0.4
28 0.6 0.4 1.1 0.6 0.2
29 0.6 0.3 1.3 1.1 O.ft
30 O.B 1.5 0.9 0.8 0.5
31 0.4 0.7 0.4 0.2 0.1
AVG
N(3)
MAX*

1000 1200 1400 1600 1800 2000 2200 AVG M
(1)











•








0.6 0.4 0.7 0.5 0.7
0.4 0.2 0.6 0.8 0,7 0.3 0.8 0.64 12
0.4 0.5 0.7 0.5 0.9 0.9 0.2 0.60 12
0.1 O.Z 0.5 0.2 0.0 0.0 0.2 0.34 12
0.1 0.2 0.2 0.2 0.2 0.20 09
0.1 0.7 0.6 0,6 0.7 0.7 0.6 0.52 12
0.2 0.5 0.8 0.1 0.7 0.5 0.3 0.41 12
0.8 0.4 0.6 0.5 0.6 0.8 0.7 0.66 12
1.3 0.4 0.8 0.9 2.6 0.4 0.9 0.97 12
0.5 0.7 0.3 0.1 0.6 0.6 0.69 11
0.1 0.5 0.6 0.4 0.1 0.6 0.41 11.

115
.97

MAX
(2)





















0.9
0.9
0.8
0.2
0.7
0.8
1.1
2.6
1.5
0.7


2.6
CO       (1) N=NUMBER OF VALID 2-HR SPOTS
CD       (2) MAX'MAXIMUM 2-HR COM  (DY)
         (3) N=DAYS WITH VALID VALUES
          «  MAXsMAXIMUM 2-HR COM  (MO)
         VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------
                                               Table 4-9
TABULATED 09/17/69
                                  CONTINUOUS AIR MONITORING PROGRAM
                                    AI5I SPOT  (COH/1000 LIN.FT.)
DAY
OF
MONTH

01
02
03
04
05
06
07
OR
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
3°
AVG
N(3)
MAX*
TIME (STARTING HOUR)

0000

0.4
0.1
0.1
0.5
0.0
0.1
0.5
0.1
0.1
0.6
0.3
0.6
1.2
0.5
0.5
0.4
0.4
0.3

2.0
0.2
0.7
0.8
0.5
0.3
0.7
0.?
o.e
0.1
0.9
0.47
29
2.0

0200

0.4
0.5
0.7
0.4
0.3
0.1
0.5
0.3
0.3
0.2
0.6
1.2
1.1.
l.l
0.9
0.1
0.1
0.5
0.2
1.3
0.5
0.4
0.5
0.4

0.4
1.8
0.6
0.5
0.9
0.57
29
1.8

0400

0.3
0.1
1.0
0.9

0.5
0.7
0.6
0.3
0.5
0.6
1.4
1.4
1.0
0.5
1.1
0.7
0,"
0.1
0.9
005
0.7
0.4

0.3
0.7
1.9
0.5
0.5
0,7
0,67
28
1.9

0600


0.3
1.1
0.6
0.7
0.8
0.8
V.4
y.2
0.3
0.1
4.6
1.4
0.9
0.8
U.5
0.8
0.6
0.6
1.4
0.4
0.7
i.3
0.8
1.2
ri.9
*.4
y.4
1.0
1.2
0.83
29
*.4

0800

0.2
0.5
0.6
0.4
0.3
0.7
0.2
0.2
0.1
0.3
0.2
0.5
0.2
0.2
0.2
0.6
0.0
0.2
1.1
1.0
0.4
0.8
0.8
0.2
1.6
0.5
1.6
0.6
0.9
0.6
0.52
30
1.6

1000

0.2
0.1
0.9
0.5
0.9
0.4
0.4
0.3
0.5
0.4

0.3
0.6
0.4
0.4
0.9
0.3
0.0
0.7
0.8
0.3
0,5
0.6

0.9
0.3
0.7
0.6
0.3
0.2
0.47
28
0.9

1200

0.3
1.1
1.0
0.9
0.3
1.1
0.4
0.4
0.5
0.3
0.3
0.7
0.5
0.3
0.5
0.1
0.5
0.6
1.1
0.5
0.5
0.3
0.6
0.4
0.3
0.5
0.7

1.0
0.5
0.55
29
1.1
5T

1400


0.4
0.8
1.2
0.6
0.7
0.6
0.7
0.1
0.1
0.4
0.6
0.6
0.3
0.3
1.2
1.0
0.4
1.2
0.9
0.5
0.2
0.5
0.4
0.5
0.4
0.5
0.4
0.2
0.6
0.56
29
1.2
LOUIS MISSOURI

1600

1.1
0.3
0.3
0.4
0.3
0.5
0.1
0.4
0.3
0.3
0.4
0.8
0.8
0.7
0.4
0.6
0.6
0.5
1.2
0.7
0.5
0.2
0.5
0.6
0.5
0.0
0.5
0.4
0.5
0.5
0.49
30
1.2

1800

1.0
0.5
1.0
0.4
0.3
0.5
0.4
0.5

0.5
0.3
l.l
1.0
1.3
0.8
0.9
0.2
0.7
0.6
0.5 .
0.8
0.5
0.7
0.0
0.2
0.2
0.9
0.6
0.5
0.6
0.60
29
1.3

2000

0.6
0.5
0.5
0.4
0.9
0.9
0.3
0.2
0.3
0.4
0.5
0.9
0.9
0.8
0.6
0.5
0.2
0.4
0.6
0.6
0.4
0.3
0.3
0.5
0.7
0.3
1.3
0.8
1.2
0.6
0.58
30
1.3

2200

0.6
0.2


0.5
0.4
0.0
0.1
0.6
1.2
0.8
0.9-
0.8
0.3
0.4
0.9
0.3
0.5
0.9
0.6
0.6
0.6
0.2
0.2
0.8
0.3
0.9
0.5
0.5
0.8
0,55
28
1.2

AVG

0.55
0.42
0.77
0.64
0.51
0.61
0.45
0.38
0.33
0.46
0.46
0.91
0.93
0.70
0.57
0.69
0.46
0.44
0.79
0.96
0.51
0.53
0.64
0.44
0.71
0.48
1.15
0.60
0.65
0.70
.57

1.15
SEPT/68

N
tl)
10
12
11
11
11
12
12
12
11
12
11
12
12
12
12
12
12
12
11
12
12
12
12
10
11
12
12
11
1.2
12

348


MAX
(2)
1.1
1.1
1.1
1.2
0.9
1.1
0.8
0.7
0.6
1.2
0.8
1.6
1.4
1.3
0.9
1.2
1.0
0.7
1.2
2.0
0.8
0.8
1.3
0.8
1.6
0.9
2.4
0.8
1.2
1.2'


2.4
(1)  N=NUMBER OF VALID 2-HR SPOTS
(2)  MAX»MAXIMUM 2-HR COM (DV)

(3)  N»DAYS WITH VALID VALUES
 «  MAXSMAXIMUM 2-HR COM IMOI
VALUES GREATER THAN 6,0 UNDERESTIMATE ACTUAL VALUE

-------
                                             Table 4-10

                                  CONTINUOUS AIR MONITORING PROGRAM
                                    AISI SPOT (COH/1000 LIN.FT.)
                                                                                    TABULATED 09/17/69
DAY
OP
MONTH

01
02
03
04
09
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
3.°
31
AVG
N(3i
MAX*
TIME (STARTING HOuRl

0000

0.6
0.7
0.3
0.3
1.4
0.1





0.5
0.3
0.6
0.5
0.5
0.9
0.5
0.5
1.0
1.0
0.5
0.5

0.4
0.8
0.6
0.1
0.8
0.4
1.2
0.62
2
-------
                                               Table 4-11

                                   CONTINUOUS AIR MONITORING PROGRAM
                                     AISI SPOT (COH/IOOO LIN.FT.)
                                                                                      TABULATED 09/i'7/'6'9
DAY
Of
TIME

MONTH oooo 0200 0400

01
02
03
04
05
06
07
on
09
10
11
12
13
14
15
16
17
19
19
20
21
22
23
24
25
26
27
28
29
30
AVG

0.7 0.4 0.5
0.9 0.8 0.8
0.6 0.4
0.4 0.6 0.4
2.2 1.5 2.6
1.2 0,9 0.9
0.2 0.1 0.1
0.4 0.0 0.1
0.4 0.3 0.3
2.0 1.7 1,1
0.6 0,3 0,4
0.3 0.4 0.2
1.1 1.0 0.4
1.0 0,6 0,7
0.4 0.2 0.4
0,5 0,4 0.7
0.2 0.2 0.5
0.3 0.2 0.2
0.2
0.3 0,5 0,5
0.9 0,6 1.0
0.6 1.2 1.9
0.9 0,3 0.7
0.2 0,1 0,4
0,2 0,8 0,6
1.0 0,3 0.3
0.7 0,6 0.4
0.8 0.5 0.5
0.3 0.3 0.5
1.2 1.0 1.9
0.70 0.55 0.66
N(3> 29 20 29
MAX*
(1)
(2)
(3)
*
2.2 1.7 2,6
(STARTING HOUR)

0600

0.7
0.7
0.4
0.6
3.1
i.5
y.4
1.0
0.5
*.3
0.3
0.7
1.1
1.2
1.0
y.s
0.9
0.7
0.6
0.8
1.4
3.0
V.5
0.6
1.9
0.9
0.8
1.0
0.6
3.2
1.09
30
3.Z

0800

0.7
1.3
0.5
1.0
Z.4
0.6
0.8
0.6
0.8
2.0
0.6
0.9
0.9
1.0
O.R
0.4
0.5
0.9
0.3
0.6
l.«
2.7
0.6
0.5
3.2
1,3
0,5
0.1
O.R
«.o
1.09
30
«.o

1000

1.0
0.8
004
1.2
1.8
1.0
0.6
0.4
0.5
0.3
0.8
0.6
0.9
1.0
0.9
0.7
0.7
0.8
0.3
0.3
0.7
0.9
0.4
0.5
1.6
1.2
0.8
0.3
0.8
1.4
0,78
30
1.8

1200

0.7
0.3
0.6
0.6
2.1
1.1
0,5
0.4
0.6
0.6
0.9
0.5
1.0
1.2
0.7
0,6
0.5
0.4
0.2
0.4
0.8
0,9
0.5
0.2
0.8
O.B
0.6

0,2
0.8
0,67
29
2.1
ST

1400

0.6
0.8
0.3
0.5
1.4
0.4
0.5
0.6
0.4
0.3
1.0
0.5
0.8
1.4
0.9
0.1
0.5
0.2
0.4
0.7
0.5
0.7
0.1
0.1
1.2
0.8
0.8
0.6
0.7
0.9
0.62
30
1.4
LOUIS MISSOURI

1600

0.6
0.6
0.2
1.2
2,0
1.0
1.2
0.6
0.6
1.3
0.7
1.0
1.1
1.6
1.3
0.5
0.8
0.7
0.5
0,8
0.8
1.3
0.5
0.5
1.9
0.7
1.4
0.5
0.7
1.1
0.92
30
2.0

1800

0.6
0.4
0.6
1.5
1,4
0.7
0.5
0.4
0.3
1.1
0.4
0.7
0.5
0.7
0.9
0.3
0.6
0.1
0.6
1.0
0.6
1.1
0.7
1.5
0.9
0.7
0.7
0.3
0.8
1.2
0.72
30
1.5

2000

0.7
0.3
0.4
3.0
1.8
0.2
0.4
0.0
0.4
0.9
0.5
3.4
0.4
O.B
0.6
0.5
0.5
0.4
0.4
1.6
O.B
0.8
0.6
0.6
0.6
0.5
0.6
0.2
1.4
1.1
0.81
30
3.4

2200

1.1
0.4
0.5
3.0
1.6
0.5
0.4
0.1
1.8
0.6
0.3
3,4.
0.9
0.6
0.5
0.2
0.6
0.3
0.3
0.7
0.5
1.1
0.7
0.2
0.5
0.3
0.5
0.5
1.8
0.9
0.82
30
3.4

AVG

0,73
0.72
0.49
1.22
2.04
0.89
0.54
0.43
0.62
1.22
0.59
1.10
0.88
1.01
0.76
0,50
0.58
0.48
0.43
0.71
0.89
1.41
0,58
0,49
1.22
0.77
0.74
0.51
0.78
1.60
.78

2.04
NOV/68

N MAX
(1) (2)
12 1.1
12 1.3
11 0.6
12 3.0
12 3.1
12 1.5
12 1.2
12 1.0
12 1.8
12 2.3
12 1.0
12 3.4
12 1.1
12 1.6
12 1.3
12 0.7
12 0.9
12 0.9
10 0.6
12 1.6
12 1.4
12 3.0
12 0.9
12 1.5
12 3.2
12 1.3
12 1.4
11 1.0
12 1.8
12 4.0

356
4.0
NsNUMBER OF VALID 2-HR SPOTS
MAXsMAXIMUM 2-HR COM
(DY)










N»DAYS WITH VALID VALUES
MAX=MAXIMUM 2-HR COM
(MO)










VALUES GREATER THAN  6.0  UNDERESTIMATE ACTUAL VALUE

-------
                                              Table 4-12


                                  CONTINUOUS AIR MONITORING PROGRAM
                                    AISI SPOT (COH/1000 LIN.FT.)
                                                                                               TABULATED 09/17/69
DAY
OF
MONTH

01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
AVG
N(3)
MAX*
TIME (STARTING HOUR)

0000

0.4
0.8
1.4
0.5
1.4
0.5
1.4
0.4
0.7
0.7
1.0
0.3
0.2
0.0
0.6
1.8
1.1
O.R
0.6
0.4
1.4
1.0

0.3
0.6
1.2
0.6
0.4
0.3
1.3
0.5
0.75
30
1.8

0200

0.6
0.5
0.9
0.3
1.8
0.6
2.2
0.5
0.6
0.4
0.7
0.6
0.4
0.4
0.4
1.5
0.9
1.3
0.3
0.2
0.9
0.7
0.5
0.3
0.3
0.4
0.*
0.1
0.5
0.7
0.3
OJ65
2.2

0400

0.2
0.8
0.5
0.5
0.8
0.9
1.0
0.6
0.8
0.8
1.3
0.6
0.3
0.5
0.6
2.0
0.6
1.3
0.6
0.7
1.2
0.4
0.0
0.2
0.4
0.7
0.6

0.2
1.0

0.69
29
2.0

0600

0.2
1.0
1.1
0.6
1.0
3.4
0.6
0.9
1.0
1.4
i.3
1.1
0.3
0.8
1.0
2.2
1.2
1.9
0.8
0.9
4.3
0.6
0.1
1.2
0.5
1.6
0.7
0.7
V.2
1.4
0.8
1.02
31
3.*

0800

0.9
1.0
1.1
1.1
1.5
2.3
0.5
0.4
1.5
1.5
1.4
0.8
0.3
0.7
0.9
1.8
1.0
1.8
0.7
0.9
1.3
0.2
0.7
0.8
0.4
1.4
1.0
0.4

2.3
1.0
1.05
30
2.3

1000

0.7
0.8
0.9
1.1
1.4
1.0
0.7
0.6
0.7
1.4
1.1
0.9
0.3
0.6
0.9
0.3
1.4
1.7
0.4
0.8
1.3
0.5
0.8
0.4
0.2
1.1
1.1
0.6
0.2
1.2
0.1
0{.l
1.7

1200

0.5
0.9
0.7
0.9
2.6
1.4
0.3
0.8
0.8
1.0
1.2
0.5
0.4
0.2
0.7
0.8
1.1
1.1
0.3
0.9
0.9
0.0
0.0
0.5
0.7
1.0
1.0
0.3
0.6
1.5
0.6
0.78
31
2.6
ST

1400

0.6
0.9
0.6
1.3
0.8
2.3
0.5
0.6
1.7
0.9
0.9
2.9
0.6
0.7
0.5
0.9
1.0
1.0
0.5
0.5
1.0
0.6
0.7
0.5
0.4
1.3
0.8
0.6
0.4
2.1
0.9
0.93
31
2.9
LOUIS MISSOURI

1600

0.7
1.1
0.7
1.1
1.0
1.3
0.7
1.0
2.1
2.1
1.6
1.3
0.4
0.8
0.3
2.6
2.0
1.5
0.8
1.5
0.9
0.3
0.5
0.8
1.1
1.4
2.0
0.2
1.1
1.1
0.7
3iU
2.6

1800

0.4
1.1
0.8
0.6
0.8
2.2
0.7
2.0
0.6
2.7
0.8
0.8
0.3
0.7
0.4
1.2
0.7
0.7
0.8
1.4
0.7

0.5
0.6
0.6
1.2
1.2
0.4
1.2
0.4
0.7
0.90
30
2.7

2000

0.9
1.0
0.1
4.5
0.7
2.6
0.4
1.8
0.8
1.4
0.5
0.3
0.2
0.5
0.6
1.3
0.7
1.4
0.6
I'1
1.1
0.2
0.3
0.4
1.1
0.5
1.1
0.4
1.3

0.2
0.93
30
4.5

2200

0.7
0.9
0.4
1.4
0.5
2.0
0.6
2.1
0.4
1.0
0.7
0.3-
0.7
0.9
0.9
1.6
1.0
0.3
0.2
1.8
1.1
0.0
0.2

0.9
0.7
1.0
0.3
0.5
0.7
0.6
0.81
30
2.1

AVG

0.61
0.94
0.81
1.20
1.23
1.76
0.84
1.01
1.01
1.33
1.07
0.90
0.41
0.59
0.69
1.55
1.10
1.27
0.58
0.97
1.12
0.45
0.44
0.59
0.65
1.08
0.99
0.44
0.62
1.28
0.62
.86
1.76
DEC/68

N
(1)
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
11
11
11
12
12
12
11
11
11
11,
365


MAX
(2)
0.9
1.1
1.4
4.5
2.6
3.4
2.2
2.1
2.1
2.7
1.6
2.9
0.7
0.9
1.0
2.6
2.0
1.9
0.8
1.8
1.4
1.0
0.8
1.2
1.1
1.6
2.0
0.7
1.3
2.3
1.0

4.5
CO
(1) N-NUMBER OF VALID 2-HR SPOTS
(2) MAX-MAXIMUM 2-HR COM (DV)
(3) N'DAYS WITH VALID VALUES
 •  MAXSMAXIMUM 2-HR COM (MO)
VALUES GREATER THAN 6.0 UNDERESTIMATE ACTUAL VALUE

-------