Document jyrGbzY1dpVe5r2n6vgaN25KR
SET 1913-01-0788
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DISPERSION MODELING ANALYSIS OF EMISSIONS FROM THE VISTA POLYMERS, INC. ABERDEEN FACILITY
Prepared for: Mr. Dick Frohreich
Vista Polymers Highway 25
Aberdeen, Mississippi
July 1988
SCOTT ENVIRONMENTAL SERVICES Plumsteadville, Pennsylvania 18949
Scott Environmental Technology Inc
VAB.0001154043
TABLE OF CONTENTS
1.0 INTRODUCTION..................................................................................................................... 2.0 PLANT DESCRIPTION.......................................................................................................... 3.0 MODELING PROCEDURE........................................................................................................ 4.0 MODELING RESULTS............................................................................................................. 5.0 RISK ASSESSMENT............................................................................................................... APPENDIX A - SAMPLE MODEL PRINTOUT.............................................................................
1 2 4 5 15 17
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Scott Environmental Technology Inc
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1.0 INTRODUCTION
Scott Environmental Technology, Inc. was contracted by Vista Polymers Company in Aberdeen, Mississippi to conduct a comprehensive dis persion modeling study for vinyl chloride which is emitted from the Vista plant. Modeling was conducted to determine the predicted short term and
term the plant.
Presented in this report are the results of this modeling study. Presented also, is a discussion of the modeling procedures which were used
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2.0 PLANT DESCRIPTION
The Vista Polymers plant is located on Highway 25 in Aberdeen, Mississippi. The plant measures approximately 750 meters in length and 450 meters in width. It is bordered on tne east and west sides by other indus trial properties, on the north side by Highway 25 and on the south side by undeveloped areas The plant Is located in an area which is surrounded by level terrain.
emit
atmosphere. Current (1988) point source, volume source, and area source
emission rates were estimated by Vista personnel. Table 2-1 presents
emission were used as data input for this modeling study.
parameters which
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TABLE 2-1 VINYL CHLORIDE EMISSION SOURCES
POINT SOURCES
STACK HEIGHT (meters)
D300 DUMP SCREENER D700 DUMP SCREENER D741 DUMP SCREENER D745 DUMP SCREENER
OLD STEAM JET NEW STEAM JET 501 BLEND TANK 502 BLEND TANK 407 BLEND TANK
747 BLEND TANK V-ll BLEND TANK
DRYER 4 ERYER 5 DRYER 6 DRYER 7 DRYER 8 FLUID BED DRYER INCINERATOR SILOS (10)
9.14 18.29 19.05 19.81 20.73 20.73 13.72 18.29
13.72
18.29 12.19
13.72 13.72 14.78 14.78 14.73 22.86 12.19
24.99
VOLUME SOURCES
OLD MODULE GRADE OLD MODULE SECOND OLD MODULE HIGH NEW MODULE GRADE NEW MODULE SECOND NEW MODULE HIGH TANK FARM GRADE TANK FARM SECOND TANK FARM HIGH
STACK DIAM. (meters)
0.4084 0.4572 0.5182 0.4572 0.3566 0.3566 0.1280 0.1859 0.1280 0.1859 0.1524 0.8382 0.8382 0.7468 0.7468 0.7559 0.6584 0.1524 C.5060
BOTTOM ELEV.
(meters)
0.00 3.05 9.14 0.00 3.05 9.14 0.00 3.05 9.14
EXHAUST VELOCITY
(m/sec)
12.50 11.58
9.14 11.58 24.08 24.08 12.19 15.55 12.19 15.55 24.08 17.07 17.07 21.64 21.64 21.03 15.24
7.33 1.52
TOP ELEV. (meters)
3.05 9.14 12.19 3.05 9.14 12.19 3.05 9.14 12.19
VINYL CHLORIDE EMISSIONS
(g/sec)
0.03276 0.00806 0.03490 0.00869 0.04624 0.05040 0.35153 0.04536 0.05418 0.45107 0.12474 0.00416 0.00416 0.00416 0.00416 0.00416 0.01386 0.00002 0.00315
VINYL CHLORIDE EMISSIONS
(g/sec)
0.0550 0.0660 0.0390 0.0380 0.0340 0.0270 0.0830 0.0360 0.0400
AREA SOURCES
RAILCAR UNLOADING VCM BIODISCS WASTEWATER PONDS
ELEV. (meters)
3.00 7.62 1.00
VINYL
CHLORIDE EMISSIONS
(g/sec)
0.0190 0.0480 0.0400
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3.0 MODELING PROCEDURE
All modeling was conducted using the UNAMAP-6 versions of the
Industrial Source Complex Short Term (ISCST) and Long Term (ISCLT) disper
sion models. Five years of meteorc
Air
Base were used as model imput data.
Modeling was conducted using the ISCST model to determine the
downwind 1-hour average concentrations of vinyl chloride The ISCLT model
was used to predict annual average concentrations.
All models were run in the regulatory default mode. Terrain
heights were not evaluated because of the very flat nature of the area
around the plant. A 162 polar receptor grid was established around the
plant. Receptors were located at 20 degree intervals at downwind distances
of 100, 150, 200, 300, 400, 500, 700, 1000, and 1500 meters.
Upon completion of each model, two and three dimensional plots of
the predicted pollutant concentrations were prepared in a 2,000 meter x
2,000 meter grid using the EPA UNAMAP Graphics Package, The plant property
is drawn in and blanked out on the two dimensional plots.
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4.0 MODELING RESULTS
The maximum predicted downwind ambient pollutant concentrations and their locations are presented in Table 4-1 for the emission rates and time periods which were modeled. The modeling results are shown graphically on the plots which follow Table 4-1. The plots are presented in the same order as the information appears in Table 4-1. These plots show there is no one primary impact area of the plant's emissions. This is due to the generally light winds in the Aberdeen area.
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TABLE 4-1 DISPERSION MODELING RESULTS
AVERAGING PERIOD
MAXIMUM PREDICTED CONCENTRATION
(Ppb)
1-HOUR WITH FUGITIVES 1-HOUR WITHOUT FUGITIVES
445.9 120.2
ANNUAL WITH FUGITIVES ANNUAL WITHOUT FUGITIVES
13.6 6.1
MAXIMUM OFF-PROPERTY CONCENTRATION
(PPb)
LOCATION
210.0 107.4
WEST PROPERTY BORDER NORTH: PROPERTY BORDER
3.2 EAST PROPERTY BORDER 2.2 EAST PROPERTY BORDER
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EDGE MARKINGS IN KM
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VINYL CHLORIDE 1-HOUR
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VINYL CHLORIDE WITHOUT FUGITIVES 1-HOUR AVERAGE CONCENTRATIONS
r
*
OI
I
-1.30
-1.00
".00
.00 .30 1.00
EDGE MARKINGS IN KM
1.30
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>
1-HOUR UI I'HOUT FUGITIVES
t
*
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EDGE MARKINGS IN KM
11-
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VINYL CHLORIDE-ANNUAL
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EDGE MARKINGS IN KM
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ANNUAL WITHOUT FUGITIVES
f t
*
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5.0 RISK ASSESSMENT
An evaluation of the health risk associated with the plant's vinyl chloride emissions was conducted by comparing the results of the modeling analysis to the the health effects data presented in "Toxicologi cal Profile for Vinyl Chloride" which was prepared by the U.S. Public Health Service in collaboration with the U.S. Environmental Protection Agency. This report was published by the Oak Ridge National Laboratory.
It is important that the analysis presented in the above referenced report is based on animal studies and extrapolated to humans. As such, it is extremely conservative. It has been estimated that this report presents risk levels which are 3 to A orders of magnitude more conservative than other studies which are based on human health risks directly.
For long term exposure (24 hours per day, 365 days per year) the following concentrations and risk levels were derived:
A
Vinyl Chloride Concentration
(ppb)
1.0
0.1
0.01
0.001
Human Cancer Risk Level
These data were compared to the annual average modeling results to generate the health effects plot presented on the following page.
Scott Environmental Technology Inc
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EDGE MARKINGS IN KM
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APPENDIX A SAMPLE MODEL PRINTOUT
Scott Environmental Technology Inc
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I9CLT (DATED 86210) AN AIR QUALITY DISPERSION MODEL IN SECTION 1. euioauc MODELS IN UNAMAP (VERSION 6) JULY 86. SOURCE: FILE 7 ON UNANAP HA8CTIC TAPE FROM NTIS. IfiM-PC VERSION 1.00 COPYRIGHT 1386 JIN CLARY ft ASSOCIATES, INC S/N 00-08-012 SOLD TO SCOTT ENVIROMEMTAL TEC DATE ft TIME OF THIS RUN 0&-06-68 09:30:00
VAB.0001154062
ho ISCLT niHtwiw ANNUAL AVERAGE VINYL CHLORIDE CONCENTRATIONS
******** PAGE 1 ****
- SOURCE INPUT DATA -
C T SOURCE SOURCE X
Y EMISSION BASE /
. A NICER TYPE COORDINATE COORDINATE tCIGKT ELEV- /
P (M) (N) (M> ATION /
E IN) /
- SOURCE DETAILS DEPENDING ON TYPE ________________________________________
<X1 1 VOLUME
.00
.00 1.00
.00 STANDARD DEVIATION OF THE CRQSSUIND SOURCE DISTRIBUTION (M) 10.00 STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (N) 3.00
- SOURCE STRENGTHS (GRANS PER SEC
)-
SEASON 1
SEASON 2
SEASON 3
SEASON 4
5.50000E-02
V 2 VOLUME
.00
.00 3.00
.00 STANDARD DEVIATION OF THE CROSSUIND SOURCE DISTRIBUTION (M)* 10.00
STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (N) 3.00
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1
SEASON 2
SEASON 3
SEASON 4
6.60000E-02
3 VOLUK
.00
.00 6.00
.00 STANDARD DEVIATION OF THE CRQSSUIND SOURCE DISTRIBUTION (N> 10.00
STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (N) 3.00
- SOURCE STRENGTHS (6RANS PER SEC
)-
SEASON i
SEASON 2
SEASON 3
SEASON 4
3.90000E-02
4 VOLUME .00 .00 1.00 .00 STANDARD DEVIATION OF THE CROSSWIND SOURCE DISTRIBUTION <M>* 10.00
STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (M)= 3.00
- SOURCE STRENGTHS (GRANS PER SEC
)-
SEASON 1
SEASON 2
SEASON 3
SEASON 4
3.80000E-02
5 VQLUC
.00
.00 3.00
.00 STANDARD DEVIATION OF TIE CRQSSUIND SOURCE DISTRIBUTION (M)= 10.00
STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (H)= 3.00
- SOURCE STRENGTHS (6RAMS PER SEC
)-
SEASON 1
SEASON 2
SEASON 3
SEASON 4
3.40000E-02
6 V0L19E
.00
.00 6.00
.00 STANDARD DEVIATION OF THE CRQSSUIND SOURCE DISTRIBUTION (M)= 10.00
STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (N>* 3.00
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON!
SEASON 2
SEASON 3
SEASON 4
2.70000E-02
A 7 VOLUC
.00
.00 1.00
.00 STANDARD DEVIATION OF THE CRQSSUIND SOURCE DISTRIBUTION M>* 10.00
STANDARD DEVIATION OF TIE VERTICAL SOURCE DISTRIBUTION (N>* 3.00
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1
SEASON 2
SEASON 3
SEASON 4
8.30000E-02
X 8 VOLUE
.00
.00 3.00
.00 STANDARD DEVIATION OF TIE CRQSSUIND SOURCE DISTRIBUTION (M)> 10.00
STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (M>* 3.00
- SOURCE STRENGTHS (GRANS PER SEC
)-
SEASON!
SEASON 2
SEASON 3
SEASON 4
3.60000E-Q2
X 9 VOLUME .00 .00 6.00 .00 STANDARD DEVIATION OF TIE CROSSUIND SOURCE DISTRIBUTION (H)= 10.00 STANDARD DEVIATION OF THE VERTICAL SOURCE DISTRIBUTION (N)* 3.00
- SOURCE STRENGTHS (GRANS PER SEC
)-
SEASON 1
SEASON 2
SEASON 3
SEASON 4
4.00000E-03
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mw 1SCLT
ANNUAL AVERAGE VINYL OLORIDE CONCENTRATIONS
iTTmm |jfuutt M M M ftMMM ftAffT
IflTm m m m
- SOURCE INPUT DATA (CONT.) -
C T SOURCE SOURCE
X
4 AtftMER TYPE COORDINATE
P <N)
E
Y EMISSION BASE / COORDINATE HEIGHT ELEV- /
<H) (N) ATION / (M) /
- SOURCE DETAILS DEPENDING ON TYPE -
X`tj*l 10 AREA
.00
X 11 AREA
.00
UMfiOVUUTHUC} - DISTANCE BETWEEN SOURCE
JMM1NB - DISTANCE BETWEEN SOURCE
AIMING - DISTANCE BETWEEN SOURCE
12 AREA
00
13 STACK
00
.00 3.00
.00 WIDTH OF AREA (Ml* 15.00 - SOURCE STRENGTHS (GRANS PER SEC PER SQUARE PETER
)-
SEASON 1
SEASON 2
SEASON 3 SEASON 4
8.88900E-06
.00 1.00
.00 WIDTH OF AREA (H)= 100.00
- SOURCE STRENGTHS (6RAMS PER SEC PER SQUARE METER
)-
SEASON 1
SEASON 2
SEASON 3 SEASON 4
3.05000E-06
11 AND POINT X,Y*
100.00,
20.00 IS LESS THAN PERMITTED
11 AND POINT X,Y=
100.00,
40.00 IS LESS THAN PERMITTED
11 AND POINT X*Y=
100.00,
60.00 IS LESS THAN PERMITTED
.00 7.62
.00 WIDTH OF AREA (M)= 50.00
- SOURCE STRENGTHS (SRAMS PER SEC PER SQUARE METER
)-
SEASON 1
SEASON 2 SEASON 3
SEASON 4
2.60000E-05
.00 9.14
.00 GAS EXIT TEMP (DEG K)* 322.04. GAS EXIT L. (M/SEC)- 12.50,
STACK DIAMETER (M)= .406, HEIGHT OF ASSO. BLDG. (M)= .00, WIDTH OF
ASSO. BLDG. (M>= .00. WAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (6RAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3
SEASON 4
14 STACK X 15 STACK
16 STACK 17 STACK
00
.00 16.29
.00 GAS EXIT TEMP (DEG K)= 322.04. GAS EXIT VEL. (M/SEC)= 11.56,
STACK DIAMETER (M)= .457. HEIGHT OF ASSO. BLDG. (M)= .00, WIDTH OF
ASSO. BLDG. (M)= .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1
SEASON 2 SEASON 3
SEASON 4
8.06367E-03
00
.00 19.05
.00 GAS EXIT TEMP (DEG K>= 322.04, GAS EXIT SEL. (M/SEC) = 9.14,
STACK DIAICTER (M)= .516, HEIGHT OF ASSO. BLD6. (M)= .00, WIDTH OF
ASSO. BLDG. (M)= .00, WAKE EFFECTS FLAG * 0
- SOURCE STRENGTHS (GRANS PER SEC
1-
SEASON 1 SEASON 2 SEASON 3 SEASON 4
3.49015E-02
,00
.00 19.81
.00 60S EXIT TEMP (DEG K)= 322.04, GAS EXIT <EL. (M/SEC)" 11.56,
STACK DIMETER (M) .457, HEIGHT OF ASSO. BLDG. (N>* .00, WIDTH OF
ASSO. BLDG. <M>= .00, WAKE EFFECTS FLAB = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1 SEASON 2
SEASON 3
SEASON 4
B.69386E-03
.00
.00 20.73
.00 GAS EXIT TEMP (DEG K)= 373.15, GAS EXIT \EL. (N/SEO* 24.06,
STACK DIAMETER <M)= .357, HEIGHT OF ASSO. BLDG. (M)x .00, WIDTH OF
ASSO. BLDG. (M)= .00. HAKE EFFECTS FLAB = 0
- SOURCE STRENGTHS (6RAMS PER SEC
)-
SEASON 1
SEASON 2 SEASON 3 SEASON 4
4.62413E-02
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ANNUM. AVERAGE VIHYL CHLORIDE CONCENTRATIONS
******** PAGE
3 **+*
- SOURCE INPUT DATA (CONT.) -
C T SOURCE SOURCE
X
Y EMISSION BASE /
ft A NUMBER TYPE COORDINATE COORDINATE HEIGHT ELEV- /
p <M> (M) <M> ATION /
E (M) /
- SOURCE DETAILS DEPEWIN6 ON TYPE -
X 18 STACK IS STACK 20 STACK
00 20.73 00 13.72 00 18.29
. 00 GAS EXIT TEN> (DE6 K>= 373.15, GAS EXIT L (M/SED* 24.08,
STACK DIAMETER (M)= .357, tCIGHT OF ASSO. BLDG. (M)= .00, WIDTH OF
ASSO. BLDG. (M)= .00, HAKE EFFECTS FLAB = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON!
SEASON 2 SEASON 3
SEASON 4
5.03992E-02
.00 GAS EXIT TEMP (DE6 K)= 338.71. GAS EXIT VEL. (M/SEC)= 12.19,
STACK DIAMETER (M)- .128, HEIGHT OF ASSO. BLDG. (Ml- .00, WIDTH OF
ASSO. BLDG. (H)- .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1
SEASON 2 SEASON 3
3* 5i534-0i
SEASON 4
.00 GAS EXIT TEK> (DEG K)= 338.71, GAS EXIT VEL. (M/SEC)- 15.54,
STACK DIAMETER (M)* .186, HEIGHT OF ASSO. BLDG. <M) .00, WIDTH OF
ASSO. BLDG. (M)= .00. HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (6RAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3
SEASON 4
X 21 STACK 22 STACK 23 STACK
X 24 STACK
00 13.72 00 18.29 00 12.19 ,00 13.72
. 00 GAS EXIT TEMP (DEB K)= 338.71, GAS EXIT VEL (M/SEC)- 12.19,
STACK DIAMETER (N)* .128, HEIGHT OF ASSO. BLDG. (H)- .00, WIDTH OF
ASSO. BLDG. (N)= .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1 SEASON 2
SEASON 3
SEASON 4
5.41791E-02
. 00 GAS EXIT TEW> (DEG K)= 338.71. GAS EXIT VEL. (M/SEC) = 15.54,
STACK DIAMETER (M)= .186, HEIGHT OF ASSO. BLDG. (M) .00, WIDTH OF
ASSO. BLDG. (M)= .00, HAKE EFFECTS FLAB * 0
- SOURCE STRENGTHS (6RAMS PER SEC
)-
SEASON 1 SEASON 2
SEASON 3
SEASON 4
4.51073E-01
.00 GAS EXIT TEMP (DEG K)= 338.71, GAS EXIT VEL. (M/SEC)* 24.08,
STACK DIAMETER (M)= .152, HEIGHT OF ASSO. BLD6. (Ml* .00, WIDTH OF
ASSO. BLDG. (M)= .00, HAKE EFFECTS FLAG * 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1 SEASON 2
SEASON 3
SEASON 4
1.24738E-01
.00 GAS EXIT TE>P (DE6 K)= 349.82, GAS EXIT VEL (M/SEO* 17.07,
STACK DIAMETER (N)= .838, HEIGHT OF ASSO. BLDG. (M)= .00, WIDTH OF
ASSO. BLDG. (M)= .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1 SEASON 2
SEASON 3
SEASON 4
4.15793E-03
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h# ISCLT
MUL AVERAGE VINYL OLORIDE CONCENTRATIONS
4 HH
- SOURCE INPUT DATA (CONT.) -
SOURCE SOURCE X
Y EMISSION BASE /
NUMER TYPE COORDINATE COORDINATE HEIGHT ELEV- /
IN) (N) (M) ATION /
(M) /
SOURCE DETAILS DEPENDING ON TYPE -
25 STACK 26 STACK 27 STACK 28 STACK 29 STACK 30 STACK
00
. 00 13.72
.00 GAS EXIT TEMP <DE6 K)= 349.82. GAS EXIT VEL. (M/SEC) = 17.07,
STACK DIAMETER <M)* .838, iCIGHT OF ASSO. BLOG. (H) .00, WIDTH OF
ASSO. BLDG. (M)* .00. HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3 SEASON 4
4.15793E-03
00
. 00 14.78
.00 GAS EXIT TEMP (DEB K)= 349.82. GAS EXIT VEL. (M/SEC)* 21.64,
STACK DIAMETER (M)- .747, HEIGHT OF ASSO. BLDG. (M)= .00, WIDTH OF
ASSO. BLDG. 00= .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (SRAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3 SEASON 4
4.15793E-03
00
. 00 14.78
.00 GAS EXIT TEMP (DEG K>= 349.82. GAS EXIT VEL. (M/SEC) = 21.64,
STACK DIAMETER (M)= .747, ICIGHT OF ASSO. BLDG. (M) .00, WIDTH OF
ASSO. BLDG. 00= .00, HAKE EFFECTS FLAG = 0 - SOURCE STRENGTHS (SRAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3 SEASON 4
4.15793E-03
00
. 00 14.78
.00 GAS EXIT TEMP (DEG K)- 349.82. GAS EXIT VEL. (M/SEC)= 21.03,
STACK DIAMETER (M)= .756, ICIGHT OF ASSO. BLDG. (M) .00, WIDTH OF
ASSO. BLDG. <M> .00, HAKE EFFECTS FLAG = 0
SOURCE STRENGTHS (6RAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3 SEASON 4
4.15793E-03
00
. 00 22.86
.00 GAS EXIT TEMP (DEG K>* 223.15. GAS EXIT VEL. <M/SEC>= 15.24,
STACK DIAMETER 00= .658, ICIGHT OF ASSO. BLDG. 00= .00, WIDTH OF
ASSO. BLOG. (M>= .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (SRAMS PER SEC
)-
SEASON 1 SEASONS SEASON 3 SEASON 4
1.38598E-02
00
. 00 24.99
.00 SAS EXIT TEMP (DEG K)= 310.93. GAS EXIT VEL. (M/SEC)* 1.52,
STACK DIAMETER (M>- .506, HEIGHT OF ASSO. BLDG. (M)- .00, WIDTH OF
ASSO. BLDG. (M)= .00, HAKE EFFECTS FLAG = 0
- SOURCE STRENGTHS (GRAMS PER SEC
)-
SEASON 1 SEASON 2 SEASON 3 SEASON 4
3.14995E-03
VAB.0001154066
mm ISCLT HiiiHiHW ANNUAL AVERAGE VINYL CHLORIDE CONCENTRATIONS
mmmm PAGE
5 ****
m AMCJAL GROUND UEVEL CONCENTRATION MICROGRAMS PER CUBIC METER
- 6RID SYSTEM RECEPTORS -
X AXIS (RANGE , METERS) -
100.000
200.000
300.000
400.000
500.000
AXIS (AZIMUTH BEARING, DEGREES )
- CONCENTRATION -
) FROM ALL SOURCES COMBINED
700.000
1000.000
1200.000
1500.000
360.000 340.000
320.000 300.000
280.000
260.000 240.000 220.000 200.000 180.000 160.000 140.000
120.000 100.000 80.000
60.000
40.000 20.000
24.348120 20.279270
16.384370 13.144880 12.878120
14.263670 14.739820 13.378700 11.6S2770
15.011390 20.427790 30.667560
35.309120
32.469310 28.577010 26.329740 28.502610 27.690690
10.522710 8.442020 6.647962 5.092993 5.138128 5.894222 5.967187 5.417063 4.783687
6.135675 8.245599
12.905910 15.267380
13.796300 10.947240 10.685130
12.292820 12.005110
6.128715 4.755054
3.694324 2.760374 2.828449
3.252348 3.248862 2.951188 2.673748
3.391175 4.549039 7.360291 8.987267 8.318458
6.497255 5.982221 6.957807
6.736555
4.031760 3.065236 2.365560 1.740945
1.788377 2.065649 2.055844 1.871557 1.715704 2.158251 2.894622 4.796587
5.988168 5.557428
4.314162 3.920068
4.536510 4.346607
2.859557
2.147582 1.650286 1.200541 1.235844
1.431460 1.421588 1.300115 1.197711 1.498847 2.009634
3.410005 4.281711
3.990162 3.085444
2.777270 3.215785 3.045395
1.668172 1.235463 .941978 .674252
.698105 . 810192 .802600 .738546 .686172 . 851014 1.146759
1.995213 2.517402
2.356446 1.820375 1.622470 1.876795 1.752844
- PROGRAM DETERMINED MAXIMUM 10 VALUES -
X COORDINATE
RANGE
(METERS)
Y
COORDINATE AZIMUTH BEARING (DEGREES)
CONCENTRATION
100.00 100.00 100.00
100.00 100.00 100.00 100.00 100.00 100.00 100.00
120.00 100.00
140.00 80.00 40.00 20.00 60.00 360.00 160.00 340.00
35.309120
32.469310 30.667560 26.577010 28.502610 27.690690 26.329740 24.348120 20.427790 20.279270
.927626 .679058
.513199 .363393 .377119 .438853 .433634
.401371 .376523 .462288 .630440
1.111854
1.409056 1.323594 1.020860 .902536 1.044444
.967800
.685757 .499493
.375903 .264721 .275236 .320462
.316277 .293496 .276797 .338180
.464849 .822396 1.044208 .962774
.758016 .667655 .772087
.714451
.473935 .343203 .257037 .179968 .187401 .218322 .215177 .200363 .190023 .230972 .320220
fXft&Qp
i iffOrDC
.723356 .682215 .526238 .461746 .533676 .492863
VAB.0001154067
-24-
ISCST (DAT
AN AIR QUALITY DISPERSION MODEL IN
SECTION 1. BUID6LINE MODELS
IN UNANAP (VERSION 6) JULY 66.
SOURCE: FILE 6 ON UNAHAP NABETIC TAPE FROM NTIS.
IBN-PC VERSION 1.02 COPYRIGHT 1986 JIM CLARY AND ASSOCIATES,
\MS/NOO-09-001 SOLD TO SCOTT ENVIROMOTAL TEC R 05-06-68 09:46:02
142001 10000000001 1 101 10 12111210000000000
30 9 18 0 0 0 0 0
100006+03 150006+04
15000E+03 200006+03
300006+03 .400006+03
500006+03
200006+02
200006+02
100006+02
154006+01 .30900E+01
514006+01
823006+01
--1--0-0--0-0-.60+0007006+00(6RAMS/SEC) (HICROGRAHS PER mwxu rc.CcUnB/IC*MoETER)
10800E+02
iniiiiiiiiiimiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiniiiiiiiinuinmiiiiiiiimii
miiiimiiiiiiiiniiiiiitiiiiiiiiiiiimnnimiuiniimimiiiiiimiiiiii
liiiiiiiiiiiiiiiiiiiiiiiiiiiiiniiiiiiiimiiinmiiiniimiiimiui liinni mimiiiiiiiiiiiiiiiiiuuiiiiiiiiiiiiiiiiiiiiiiiiuiiiiniiiniii I iiaiii
unmmiiiiiiiiiiiiiiiiiimiiiniiiiiiiiii
93721 76 93734 76
.700006+03
.100006+04
A
VAB.0001154068
-25-
*** VINYL CHLORIDE ONE HOUR MAXIMUM CONCENTRATION
t
CALCULATE {CONCENTRATION3!.DEPOSITIONS) RECEPTOR GRID SYSTEM (RECTANGULAR8! OR 3. POLARS OR 4)
DISCRETE RECEPTOR SYSTEM (RECTANGULAR8!.POLAR8=2)
TERRAIN ELEVATIONS ARE READ <YES*1.NEH>) CALCULATIONS ARE WRITTEN TO TAPE (YES*1,ND'0> LIST ALL INPUT DATA (NOS.YES8!.MET DATA ALSDS)
COMPUTE AVERAGE CONCENTRATION (OR TOTAL DEPOSITION) WITH THE FOLLOWING TINE PERIODS:
HOURLY <YES81, NOS) 2-HOUR (YES8!, NOS) 3-HOUR (YES8!, NOS) 4-HOUR (YES8!, NOS) 6-HOUR (YES8!,NOS) 5-HOUR (YES8!,NOS) 12-HOUR (YES8!,NOS) 24-HOUR (YESsl.NOS) PRINT 1N1 -DAY TABLE (S) (YES8!,NOS)
PRINT THE FOLLOWING TYPES OF TABLES WHOSE TINE PERIODS ARE SPECIFIED BY ISW(7) THROUGH ISW(14):
DAILY TABLES (YES8l,NOS) HIGHEST l SECOND HI&CST TABLES (YES8!,NOS) MAXIMUH 50 TABLES (YES81,N0S) METEOROLOGICAL DATA IMVT METHOD (PRE-PROCESSED8!, CARDS) RURAL-URBAN OPTION (RU.S,UR. MODE 1=1, UR. NODE 2S.UR. NODE 3=3) WIND PROFILE EXPONENT VALUES (DEFAULTS8!.USER ENTERSS.3) VERTICAL POT. TEMP. GRADIENT VALUES (DEFAULTS8!,USER EKTERS=2,3) SCALE EMISSION RATES FOR ALL SOURCES (NOS, YES) 0) PROGRAM CALCULATES FINAL PURE RISE OM.Y (YES8!,NOS) PROGRAM ADJUSTS ALL STACK HEIGHTS FOR DOMNWASH (YESS,N081) PROGRAM USES BUOYANCY INDUCED DISPERSION (YESl,)OS> CONCENTRATIONS DURING CALM PERIODS SET 8 0 (YES8!,NOS) REG. DEFAULT OPTION CHOSEN (YES8!, MS) TYPE GF POLLUTANT TO BE MODELLED (1=S02,2STHER) DEBUG OPTION CHOSEN <1=YES,2=N0) USE RUNNING AVERAGES (0=NO,1=YES)
NUMBER OF INPUT SOURCES NUMBER OF SOURCE GROUPS (=O.ALL SOURCES) TINE PERIOD INTERVAL TO BE PRINTED (=0,ALL INTERVALS) NUMBER OF X (RANGE) GRID VALUES NUMBER OF Y (THETA) GRID VALUES NUMBER OF DISCRETE RECEPTORS 90URCE EMISSION RATE UNITS CONVERSION FACTOR HEIGHT ABOVE GROUND AT WHICH WIND SPEED WAS MEASURED L06ICAL UNIT NUMBER OF CTEOROLOGICAL DATA DECAY COEFFICIENT FOR PHYSICAL OR CHEMICAL DEPLETION SURFACE STATION NO. YEAR OF SURFACE DATA UPPER AIR STATION NO. YEAR OF UPPER AIR DATA ALLOCATED DATA STORAGE REQUIRED DATA STORAGE FOR THIS PROBLEM RUN
ISW(l) ISH(2)
ISM (3) ISU<4) ISW(5) ISM (6)
81 84
82 80 80 81
ISW(7) 8 ISW(8) =
ISW(9) 8 ISW(IO) 8 ISW(il) 8 ISWU2) 8 ISW(13) =
ISHU4) 8 ISU(15) 8
1 0
0 0 0 0 0
0 0
ISWU6) 8 ISW(17) =
ISW(IB) 8 ISW(19) 8
ISW(20) 8 ISW(21) =
ISW(22) 8 ISW(23) 8 ISW(24) 8
ISW(25) 8 ISU(26) 8 ISW(27) 8 ISU(28) 8 ISW(29) = ISW(30) = ISW(40) =
0 1
1 1
0 1
1 0 1
2 1 1 1 2 1 0
NSOURC 8 30 N6R0UP 8 0
1PERD 8 0 NXPNTS 8 9
NYPNTS 8 ia
NXWYPT 8 0 TK=.100006+07
ZR 8 10.00 METERS IMET 8 9
DECAY 8 .0000006+00
ISS 8 93721
ISY 8 76 IUS = 93734
IUY 8 76 LIMIT 8 55500 WORDS MIMIT 8 8136 WORDS
A
VAB.0001154069
-26-
A
*** VINYL CHLORIDE ONE HOUR HAXIHUH CONCENTRATION
1111111111 1111111111 1i11111111 1111111111 1111111111 1111111111 1111111111 1111111111
j>Mja
RAI
HETE0RQL06ICAL
DAYS
TO
BE
PROCESSED
(IFal)
1111111111 1111111111 1 1111 1 1 1 1 1 1111111111 1111111111 1 1111 111 1 1 1 1 111 1 1 1 1 1 111111
1111111111 11 1 1 1 1111 1 111 I1 11 11 1 11111 11111 1 1 11 111111
1 11 1 1 11111
1 11 11 1 1111
1111111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111
1i11111111 1111111111 1111111111 1111111111 1111111111 1111111111 1111111111
* UPPER BOUND OF FIRST THROUGH FIFTH HIND SPEED CATEGORIES * (METERS/SEC)
1.54, 3.09, 5.14, 8.23, 10.80,
STABILITY CATEGORY
A B C D E F
h* HIND PROFILE EXPONENTS ***
1
.70000E-01
.70000E-01 .10000E+00 .15000E+00
.35000E+00 .55000E+00
HIND SPEED CATEGORY
234
.70000E-01 .70000E-01
.70000E-01
.70000E-01 .70000E-01
.70000E-01
. 10000E+00 .10000E+00
.10000E+00
. 15000E+00 .15000E+00
. 15000E+00
.35000E+00 .35000E+00
.35000E+00
.55000E+00 .55000E+00
.55000E+00
5 .7000CE-01
.70000E-01 . lOOOOE+OO .15000E+00
.35000E+00 .55000E+00
***h* VERTICAL POTENTIAL TEWERATURE GRADIENTS (DEGREES KELVIN PER NETER)
6 .70000E-01
.70000E-01 .10000E+00 .15000E+00
.35000E+00 .55000E+00
STABILITY CATEGORY
A B C
D E F
1
OOOOOE+OO OOOOOE+OO OOOOOE+OO
OOOOOE+OO 20000E-01 35000E-01
HIND SPEED CATEGORY
23 OOOOOE+OO .OOOOOE+OO OOOOOE+OO .OOOOOE+OO OOOOOE+OO .OOOOOE+OO OOOOOE+OO .OOOOOE+OO 20000E-01 .20000E-01 35000E-01 .35000E-01
4 .OOOOOE+OO .OOOOOE+OO .OOOOOE+OO .OOOOOE+OO .20000E-01
.35000E-01
5
.OOOOOE+OO .OOOOOE+OO .OOOOOE+OO .OOOOOE+OO .2000CE-01 .35000E-01
6
OOOOOE+OO OOOOOE+OO OOOOOE+OO OOOOOE+OO 20000E-0! 35000E-01
VAB.0001154070
A
m VINYL CHLORIDE ONE HOUR MAXIMUM CONCENTRATION
Ht
. ,100 0 .. ,,20 0
220 0
150.0,
40.0, 240.0,
. ,200 0
60.0, 260.0,
ft* RANGES OF POLAR GRID SYSTEM *** (METERS)
300.0,
400.0,
500.0,
700.0,
. ,1000 0
1500.0,
ft** RADIAL ANGLES OF POLAR 6RID SYSTEM ***
80.0, 280.0,
(DEGREES)
100.0,
. ,120 0
300.0,
320.0,
140.0, 340.0,
160.0,
360.0,
160.0,
. ,200 0
VAB.0001154071
** VINYL CHLORIDE ONE HOUR NRXIMUM CONCENTRATION
**
*** SOURCE DATA ft**
EMISSION RATE
TYPE-0,1
T W (GRANS/SEC)
Y A 1NUMBER TYPE-2
SOURCE P K PART. (GRANS/SEC)
X
NUMBER E E CATS. PER METER**2 (METERS)
Y METERS)
BASE ELEV. (METERS)
TEMP. TYPE-0 (DE6.K); VERT.DIM HEIGHT TYPE-1 (METERS) METERS)
EXIT VEL
TYPE*0
(M/SEC);
BLD6.
HORZ. DIM DIAMETER HEIGHT
TYPE*1,2 TYPE-0 TYPE-0
METERS) METERS) (METERS)
LENGTH TYPE-0 METERS)
BLDG. WIDTH
TYPE-0
(METERS)
1 1 0 0 .55000E-01 .0 .0 .0 1.00 3.00 10.00 .00 .00 .00 .00
2 1 0 0 .66000E-01 .0 .0 .0 3.00 3.00 10.00 .00 .00 .00 .00
3 1 0 0 .39000E-01 .0 .0 .0 6.00 3.00 10.00 .00 .00 .00 .00
4 1 0 0 .38000E-01 .0 .0 .0 1.00 3.00 10.00 .00 .00 .00 .00
5 1 0 0 34000E-01 .0 .0 .0 3.00 3.00 10.00 .00 .00 .00 .00
6 1 0 0 .27000E-01 .0 .0 .0 6.00 3.00 10.00 .00 .00 .00 .00
7 1 0 0 . 83000E-01 .0 .0 .0 1.00 3.00 10.00 .00 .00 .00 .00
8 1 0 0 .36000E-01 .0 .0 .0 3.00 3.00 10.00 .00 .00 .00 .00
9 1 0 0 .40000E-02 .0 .0 .0 6.00 3.00 10.00 .00 .00 .00 .00
10 2 0 0 .89000E-05 .0 .0 .0 3.00 .00 15.00 .00 .00 .00 .00
11 2 0 0 .31000E-05 .0 .0 .0 1.00 .00 100.00 .00 .00 .00 .00
12 2 0 0 . 26000E-04 .0 .0 .0 7.60 .00 50.00 .00 .00 .00 .00
13 0 0 0 .32759E-01 .0 .0 .0 9.10 322.00 12.50 .41 .00 .00 .00
14 0 0 0 .S0639E-02
.0
,0
.0 18.30 322.00
11.58
.46
.00
.00
.00
IS 0 0 0 . 34901E-01 .0 .0 .0 19.00 322.00 9.14 .52 .00 .00 .00
16 0 0 0 .86939E-02
.0
.0
.0 19.80 322.00
11.58
.46
.00
.00
.00
17 0 0 0 . 46241E-01 .0 .0 .0 20.70 373.10 24.08 .36 .00 .00 .00
18 0 0 0 .50399E-01 .0 .0 .0 20.70 373.10 24.08 .36 .00 .00 .00
19 0 0 0 .35153E+00
.0
.0
.0 13.70 338.70
12.19
.13
.00
.00
.00
20 0 0 0 .45359EHM
.0
.0
.0 18.30 338.70
15.55
.19
.00
.00
.00
21 0 0 0 .54179E-01
.0
.0
.0 13.70 338.70
12.19
.13
.00
.00
.00
22 0 0 0 .45107E+00
.0
.0
.0 18.30 338.70
15. K
.19
.00
.00
.00
23 0 0 0 .12474E+00
.0
.0
.0 12.20 338.70
24.08
.15
.00
.00
.00
24 0 0 0 .41579E-02
.0
.0
.0 13.70 349.80
17.07
.84
.00
.00
.00
25 0 0 0 41579E-02
.0
.0
.0 13.70 349.80
17.07
.84
.00
.00
.00
26 0 0 0 .41579E-02
.0
.0
.0 14.80 349.80
21.64
.75
.00
.00
.00
27 0 0 0 .41579E-02
.0
.0
.0 14.80 349.80
21.64
.75
.00
.00
.00
28 0 0 0 .41579E-02 .0 .0 .0 14.80 349.80 21.03 .76 .00 .00 .00
29 0 0 0 .13860E-01
.0
.0
.0 22.90 323.10
15.24
.66
.00
.00
.00
30 0 0 0 .31499E-02 .0 .0 .0 25.00 310.90 1.52 .51 .00 .00 .00
i VAB.OOOl 154072
-29-
*** VIKYL CHLORIDE ONE HOUR MAXIMUM CONCENTRATION
IIIm m m
* SOURCE-RECEPTOR COMBINATIONS LESS THAN 001 METERS OR THREE BUILDIN6 HEIGHTS IN DISTANCE. NO AVERAGE CONCENTRATION IS CALCULATED *
SOURCE NUMBER
- - RECEPTOR LOCATION - X Y (METERS)
OR RANGE OR DIRECTION (METERS) (DE6REES)
DISTANCE BETWEEN (METERS)
11
100.0
20.0
-9.70
11
100.0
40.0
-26.22
11
100.0
60.0
-19.82
QRLM HOURS (=1) FOR DAY 1 ft 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 o o o o o
* CALM HOURS (-1) FOR DAY 2 ft 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 o o
* CALM HOURS (*1) FOR DAY 3 * 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o o o
~GRUI HOURS (=1) FOR DAY CALM HOURS (=1) FOR DAY
46 *ft
0 1
0 0
0 0
0 1
0 0
0 1
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
o 0
o 0
1 o
o o
. OU HOURS (*1) FOR DAY * CALM HOURS <*1> FOR DAY
7*
10 ft
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
1 0
1 1
0 0
0 0
o o
o o
o o
o o
* CALM HOURS (=1) FOR DAY 12 * 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 0 o o 1
CALM HOURS (*i) FOR DAY 13 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 o o o o
QRLM HOURS (=1) FOR DAY 15 ft 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 o o o
* CALM HOURS (=1) FOR DAY
i** Q_ R- LM HOURS (=1) FOR DAY
QRLM HOURS (=1) FOR DAY
1G * 20 ft
21 *
0 0 0
0 0 0
0 0 0
0 0 0
1 0 1
1 0 l
0 1 1
0 0 0
0 0 1
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0
0
1 0 0
0 0 0
1 0 0
1 1
0
o 0 0
0 0 0
o 1
0
o 1
o
o o o
-
QRLM HOURS QRLM HOURS
(=1) (=1)
FOR DAY FOR DAY
23 ft 25 ft
0 0
0 1
0 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
o o
o o
o o
* CALM HOURS
* QRLM HOURS
(=1) (=1)
FOR FOR
DAY DAY
QRLM HOURS (*1> FOR DAY
26 30 ft
31 *
0 0
0
0 0 0
0 0
0
0 0 0
1 1
0
0
1 0
1 1 1
0 0 0
0 0 0
1 0
0
0 0 0
1
0 0
0
0 0
0 0 0
0 0 0
0 1
0
0 0 0
0 0 0
0 0 0
0 0 0
o o
0
o o o
o
1 o
o
1 o
*
QRLM HOURS QRLM HOURS
(*1) (=1)
FOR FOR
DAY DAY
32 ft 33 *
0 0
0 0
0 0
0 0
0 0
0 0
0 0
1 0
1 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
1 0
0 0
0 0
o 0
o 0
o o
o 1
o 1
* OU HOURS (=1) FOR DAY "CALM HOURS (=1) FOR DAY
34 ft 35 *
0 1
0 1
0 0
0 0
0 0
1 1
0 0
0 0
0 0
0 0
0 0
0 0
00 00
0 0
0 0
00 00
1 0
0o 0o
o 1
1 o
1 o
CALM HOURS (=1) FOR DAY 40 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 o 1 0PF
* 0U HOURS (=1) FOR DAY 41 * 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o o
* CALM HOURS <=i) FOR DAY *- QRLM HOURS (=i) FOR DAY
45 ft 46 ft
0 1
0 1
0 1
0 1
0 1
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
0 0
o 0
0 0
o 0
1 o
1 o
1 o
CALM HOURS (*l) FOR DAY 52 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 o 0 o o
QALM HOURS (*i> FOR DAY 54 * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 o o
* CALM HOURS (=1) FOR DAY 56 ft 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 o
* QRLM HOURS (=1) FOR DAY GO ft 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 o o
QRLM HOURS (=1) FOR DAY G4 ft 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 o o
QALM HOURS (=1) FOR DAY G5 * 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 o o o o
- CALM HOURS <*i) FOR DAY 67 ft 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o o 1
* OLM HOURS (=1) FOR DAY 66 ft 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 o o o
-* CALM HOURS (*l) FOR DAY 71 * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 o 1 o
onm HOURS (-1) FOR DAY
CALM HOURS (*l) FOR DAY
* QRLM HOURS (=1) FOR DAY
ft
CALM HOURS CALM HOURS
(=n
<*n
FOR FOR
DAY DAY
*
CALM HOURS CULM HOURS
(=1) (*l)
FOR FOR
DAY DAY
78 *
79 *
83 84
ft
88 ft
89 ft
90 *
0
1
00 0 0
0
0 0
00 0 0
1
0 0 0
0 0 0
1
0 1
1
1 0 0
1
0 1
00 0 0
0
0 1
0
0 0 0
0
0
0
0
1 0 0
0
0 0 0 1
0 0
0
0 0
0 0 0 0
0
0 0
0 0 0 0
0
0
00 0 0 0
0
0 0
0 0 0 0
0
0 0
0 0 0 0
0
0 0
0 0 0 0
0
0
0
0 0 0 0
0
0 0
0 0 0 0
0
0 0
0 0 0 0
0
0
0
0 0 0 0
0
0
00 0 0 0
0
0 0
0 0 0 0
o
0
0o 0
1 1
0
0
00 o o o
0
o o
o o o o
o
1 o
o o o o
o
* QRLM HOURS (*i) FOR DAY 94 * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 o 1
' QALM HOURS (=n FOR DAY 97 * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 o o o
QRLM HOURS (=n FOR DAY 98 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 o o 1
CUN HOURS (=l> FOR DAY 99 * 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 o o
* *
QALM HOURS COM HOURS
(=l) (=l)
FOR FOR
DAY DAY
103 104
f*t
QALM HOURS
*
CALM QALM
HOURS HOURS
(=n (=1) (=1)
FOR DAY FOR DAY FOR DAY
105 106 107
*
ft
ft QRLM HOURS (=n FOR DAY 108
0 0
0 0
0 0
0
0 0 0 1
0
0 0 0 0 0
1
0
0 0 0 1 1
0 0 0 0 0
0
0 0
0 0 0
0
0 0 0 1
0 1
0 0 0 0 0
0
0 0
0 0
0 0
0 0 0 0 0 0
0 0
0 0
0 0
0
00
0 0 0
0
0 0 0 0 0
0
0 0 0 0
0
0
0 0 0 0 0
0 0 0 0 0 0
0
0 0 0 0 0
0 0 0
0 0 0
0 0
o
0 0 0
0 0
o
0 o o
0 1
o o
o
o
o o 1 1
o o
o o o
1 0PF o
1
o o
o1
1
* QRLM HOURS (=n FOR DAY 109 ft QALM HOURS (=1) FOR DAY 110 ft QALM HOURS (=1) FOR DAY 111
1 0 0
0 1 0
1 1 0
1
1 1
0 1 1
1 1 1
1
1 0
1000 0000 1 000
0 0 0
0
0 0
0 0 0
0 0 0
0 0 0
0 0 0
0 0 0
o 0 0
0 o o
o o o
o o o
1 o o
1 1 o
* CUM HOURS (=1) FOR DAY 112 * 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 o 0 o o o o o
T\jy\j* QALM HOURS (=1) FOR DAY 113 * OtM HOURS <=n FOR DAY 114 ft QRLM HOURS (= FOR DAY 124 * * QALM HOURS (-=i*> F"O***R% DAY 1< 25 *ft
0
0 1
6
ft
0 0 1 0
ft
0 0 1
0
ft
0 0 0
0 0
1 0 0 0
1
0 0 0 0
1
0 0 0
0 0
0 0 0 0 0
0 0 0
0
0
0 0
0 0 0
0 0
0 0 0
0 0 0
0 0
0 0 0
0 0
0 0 0
0 0
0 0
0 0 0
0 0 0 0
0
0 0
0 0
0
0 0 0 0
0
0 0 0 1
0
o 1
0 0 0
o o
0 0 0
o o
0 0
0
o o
0 0 0
oV o
0 0 0
A
VAB.OOOl 154073
-30-
OU HOURS (=1) FOR DAY 131 * 0 1 1 0 0 1 0 0 0
OU HOURS (=1) FOR DAY 134 *000000000
*(MMHOURS
*
aamu OU
hours hours
HOURS
(=1) (=1) <1)
(*t>
FOR FOR FOR
FOR
DAY 135 *1 DAY 136 * 0 DAY 137 ft 1
DAY 143 ft 0
1 1000000 0 0 1 00000 00000000
0 00 0 0 0 0 0
au- QU HOURS
* am hours * am hours
am hours
(=1)
(=1) (=1) <*i)
FOR
FOR FOR FOR
DAY 145 ft 0
DAY 146 ft 0 DAY 147 * 0 DAY 151 ft 0
0
0 0 0
00 0
01 1 00 0 00 0
00 0
00 0 00 0 00 0
0
0 0 0
QU HOURS (*1) FOR DAY 15 ft 0 0 0 0 1 0000
ft HOURS <1) FOR DAY 157 *000000000
*
-
* ft
* ft
-
OamU aauu aauu aaauuu au aamu au
HOURS
hours
HOURS HOURS HOURS HOURS
HOURS HOURS HOURS
HOURS
hours
HOURS HOURS
f*ff-ttt oaaaaaaaaaammuuuuuuuuuhhhhhhhhHhhooooooOooooiuuuuuUuuuu^rrrrrRrrrrssssSssssss
(=1) (=1) (=1)
<>1) {*1)
<*1> (sl) (sl)
(=1) (=1) (-1) (=1) 1*1) (=1) (*1)
(=1) (=1) <=1)
(=1) (*1)
(=1) (=1) (=1) (=1)
FOR FOR FOR
FOR FOR
FOR FOR FOR
FOR FOR FOR FOR FOR FOR FOR
FOR FOR FOR
FOR FOR
FOR FOR FOR FOR
DAY 160 * 0 1 0 0 0 0 0 0 0 DAY 162 ft 0 0 0 0 1 1 0 0 0 DAY 167 1 1 0 1 1 0 0 0 0
DAY 170 1 0 0 0 0 0 0 0 0 DAY 174 ft 0 0 0 0 0 0 0 0 0
DAY 176 ft 0 0 0 0 0 1 0 0 0 DAY 163 t 0 0 0 0 1 1 000 DAY 184 ft 0 0 0 0 10000
DAY 185 * 0 0 0 0 0 0 0 0 0 DAY 186 * 0 1 0 0 0 1 0 0 0 DAY 187 ft 0 0 0 0 0 0 0 0 0 DAY 188 ft 0 1 0 1 0 1 000 DAY 190 ft 0 0 0 1 1 1 000 DAY 191 ft 0 0 0 0 0 0 1 0 0 DAY 192 * 0 0 0 1 0 0 0 1 1
DAY 193 * 0 0 1 0 1 0 0 0 0 DAY 197 * 1 00000000 DAY 198 ft 1 00000000
DAY 203 * 00 1 0 0 0 0 0 0 DAY 204 * 1 1 1 0 0 0 0 0 0
DAY 209 *00000 1 000 DAY 213 ft 0 0 0 0 0 0 1 1 0 DAY 215 * 0 0 0 0 0 0 0 0 0 DAY 216 * 0 0 0 0 0 0 0 0 0
mMHOURS (=1) FOR DAY 217 ft 0 1 0 0 0 0 0 0 0
au HOURS (=1) FOR DAY 218 * 0 0 0 0 0 0 0 0 0
auft HOURS <=l) FOR DAY 220 * 0 0 1 000000
auft HOURS <*1) FOR DAY 221 * 0 0 0 0 0 0 0 0 0
au HOURS au hoi&s
(=1) (=1)
FOR FOR
DAY 225 *001111000 DAY 226 ft 1 1 0 0 0 0 0 0 0
- au HOURS (=1) FOR DAY 228 *000001 1 00
auft HOURS (=1) FOR DAY 231 ft 0 0 0 0 0 0 0 0 0
ft au HOURS
UrmHUiI MmUUttrwc)
1*1) (i)
FOR FOR
DAY 232 * 0 0 0 0 0 DAY 234*00000
00 0 0 1 000
au HOURS (=1) FOR DAY 237 # 0 1 0 0 0 0 0 0 0
ft au hours (-1) FOR DAY 238 * 0 1 1 1 0 1 1 1 0
ft QU HOURS (-1) FOR DAY 239 * 0 1 0 1 10000
au HOURS <sl) FOR DAY 240 * 0 0 0 0 0 0 0 0 0
aaum*
HOURS <*1) FOR DAY 241 ft 0 0 0 0 1 l 1 10
hours <*1) FOR DAY 242 f 0 0 0 0 1 0 0 0 0
au* HOURS (=1) FOR DAY 244 ft 0 0 0 0 0 1 0 0 0
auft HOURS <>1) FOR DAY 248 * 0 1 0 0 1 0000
au HOURS (=1) FOR DAY 249 * 1 1 0 0 0 0 0 0 0
au HOURS (=1) FOR DAY 251 ftO 1 0000000
au* HOURS <=1> FOR DAY 253 * 0 0 0 01 10 0 0
au* HOURS (=1) FOR DAY 254 ft 0 1 1 000000
' au HOURS (-1) FOR DAY 256 * 0 0 0 0 0 0 0 0 0
au HOURS (=1) FOR DAY 257 * 0 0 0 0 0 0 0 0 0
au* HOURS 1*1) FOR DAY 258 * 0 0 1 1 0 0 0 1 1
auft HOURS (=1) FOR DAY 259 ft 1 1 1 1 0 0 0 0 0
auft HOURS (=1) FOR DAY 261 *000 000000
au HOURS <sl) FOR DAY 262 * 0 0 0 0 0 0 1 00
au HOURS (=1) FOR DAY 264 * 0 0 0 0 0 0 0 0 0
auft HOURS (-1) FORDAY 265 * 0 0 0 0 0 0 1 00
auft HOURS (=1) FOR DAY 268 * 0 0 0 0 0 0 0 0 0
au HOURS (=1) FOR DAY 269 * 0 0 0 1 0 1 1 0 0
auQU HOURS (-1) FOR DAY 270 * 0 0 0 1 0 0 0 0 0
- HOURS (-1) FOR DAY 273 * 0 0 0 0 1 0 0 0 0
au* QU HOURS (-1) FOR DAY 277 ft 0 0 0 0 0 0 0 0 0
ft HOURS (*1> FOR DAY 280 * 0 1 1 1 1 1 1 10
QU HOURS (=1) FOR DAY 281 ft 0 0 0 0 0 0 1 0 1
au HOURS (=1) FOR DAY 282 * 1 0 0 1 1 0 0 0 0 auft HOURS (=1) FOR DAY 286 * 0 0 0 0 0 0 0 0 0
ft QU HOURS <=1> FOR DAY 287 * 1 0 0 0 0 1 000
U HOURS (=1) FOR DAY 291 * 1 0 1 000000
QU HOURS <*1) FOR DAY 293 * 0 0 0 0 1 1 1 0 0
TO* HOURS (=1) FOR DAY 294* l 00000000
----- A A n o o 0 0 0 0
000000000000000 000000000000100 000000000000000 000000000000000 000000000000000 0000000000001 10 000000000011001 000000000000000 0000000000001 1 1 0000000000 1 0000 0000000001 00000 00000000000 1 100 000000000 1 00000
000000000000000 000000000000000 000000000000000 000000000000001 000000000000000 000000000000000 000000000000000 00000000000000 1
000000000000000
000000010000000
000000000000000
000000000000000
000000000000000
000000000000000
000000000000000 001000000000001 000000000000000 0000000000 1 000 1
000000000000000 0000000001 00000
000000000000000 0000000000 1 0000 0000000000 1 0000
000000000000000 0000000001 00000
oooooooooooooao
000000000000001
000000000000000 000000000000000 000000000000000 000000000000010 00000000000001 0 000000000000000 000000000000000 000000000000000 000000000000000 000010000001010 00000000001 1 1 1 1
000000000000000 0000000000 1 1010
000000000000001 000000000000000 000000000000000 000000000000000 000000000000000 00000000000 1000 0000000000 1 0000 00000000000000 1 000000000000000 0000000001 1 1000
000000000000000 00000000000001 0 001 000000000000
000000000000100
ooooooooooooooo
000000000000000 00000000000000 1 00000000000 1000
ooooooooooooooo
1 00000000000000
ooooooooooooooo 0o0o0o0o1o0o0o1o0o0o0o0o0o0o0o ooooooooooooooo 0o0o0o0o0o0o0o0o0o0o0o0o0o0oo1
1000000001001 1 1
*
VAB.Q0Q1154074
-31-
BUI HOURS <*1) FOR DAY 298 ft BUI HOURS (=1) FOR DAY 299 ft
0 1
1 100000 1111110
000000000000001 1 1 1 1 10001 10000000
BLN HOURS (=1) FOR DAY 302 ft BLN HOURS (=1) FOR DAY 304 ft
BUI HOURS (=1) FOR DAY 309 *
0 0
1
0 0 0
0 0 0
0 1 0
1 0 0
0 0 1
0 1 0
0 1 0
0000000000000000 0000000000000000 00000000000 1 0000
30 HOURS (1) FOR DAY 312 ft 30 HOURS (=1) FOR DAY 316 * (30 HOURS (el) FOR DAY 320 ft
0 0 0
0
0 0
0
0 0
0
0 0
0
0 0
1
0 0
0
0 1
0
0 0
0000000000000000
0000000000000010 0000001 1 1 1 100000
BLN HOURS (=1) FOR DAY 322 ft 130 HOURS (=1) FOR DAY 323 ft
0 0
0 0
0 0
0 0
0 0
0 0
0 0
1 0
10 1 0000000000000 0000000000000 100
CHLM HOURS (-1) FOR DAY 324 ft <30 HOURS (=1) FOR DAY 329 ft
0 0
1 0
0 0
0 0
0 0
0 0
0 0
0 0
0000000000000000
000000000000 1 000
(30 HOURS (=1) FOR DAY 330 ft
(30 HOURS (=1) FOR DAY 331
(30 HOURS (=1) FOR DAY 332 ft
(30 HOURS (el) FOR DAY 333 ft * (30 HOURS (el) FOR DAY 336 ft ` (30 HOURS (el) FOR DAY 337 ft
(30 HOURS (el) FOR DAY 338 (30 HOURS (el) FOR DAY 339 ft ft (30 HOURS (el) FOR DAY 340 ft * 130 HOURS (el) FOR DAY 341 ft
(30 HOURS (el) FOR DAY 342 ft (30 HOURS (el) FOR DAY 346 ft - 130 HOURS (el) FOR DAY 347 ft (30 HOURS (el) FOR DAY 349 * (30 HOURS (el) FOR DAY 350 ft (30 HOURS (el) FOR DAY 351 ft (30 HOURS (el) FOR DAY 353 ft ft (30 HOURS (el) FOR DAY 354 ft ft OO HOURS (el) FOR DAY 355 ft (30 HOURS (el) FOR DAY 359 * (30 HOURS (el) FOR DAY 360 ft * (30 HOURS (el) FOR DAY 361 * ft (30 HOURS (el) FOR DAY 363 * * (30 HOURS (el) FOR DAY 364 ft 30 HOURS (el) FOR DAY 365 ft
0 1
0 1 0 0
0 1 0 0 0
0 0 0 0 0
0 0 0 0 0 0
0 0 0
000 1 0 1 0 0 110 0 10 0000000 0 10 10 0 0 11110 0 0 000 1 000 0 00000 0 1111111
0 00 0 0 0 0 0 10 0 110 0 100000 00000 1 0 0001 1 1 1 1 100010 0000000 110 10 10 0000000 00000 1 1
10 11110 0000000 0 0 1 1 10 0
1 1 10000 0 0 1 1 10 0
0000 100 0000000
0000000000000101
0000000000000000
0000000000001 100
0000000000000000
0000000000000000
0000000000000000
0000000000000 101 0000000000000000 0000001001 101 100
0000000000000000 0000000000000000 0000000000001000 1 000000000000000 0000000000000000 000100101 1010010
000000000 1000000 0000000000000 1 00 10000000001 1 1 101
0000000000000000 0000000000000001 0000000000000000 0000000000000 100 0 1 1 0000000000001
0000000000000000 0000000000000101
VAB.0001154075
-32-
A
*** VINYL CHLORIDE OtC HOUR MAXIMUM CONCENTRATION
***
HIGH 1-HR
S68QUP8 1
omenon /
)/
t HIGHEST 1-HOUR AVERAGE CONCENTRATION (MICROGRAMS PER CUBIC NETER) * * FROM ALL SOURCES *
* FOR T> RECEPTOR GRID *
* MAXIMUM VALUE EQUALS 1458.71700 AND OCCURRED AT (
100.0,
360.0) *
100.0
150.0
RANGE (METERS) 200.0
300.0
400.0
360.0 / 340.0 / 320.0 / 300.0 /
200.0 / 260.0 /
240.0 / 220.0 /
200.0 / 180.0 / 160.0 / 140.0 I 120.0 / 100.0 / 80.0 / 60.0 /
40.0 / 20.0 /
1458.71700 (152, 4) 1032.98400 (110, 1) 1031.56600 (228, 5) 1027.74400 ( 51,20)
1053.39600 ( 02,22) 1094.61800 ( 15,24)
1017.28300 (238, 1) 1098.62500 (341, 8)
1056.07200 ( 34,22) 1088.78100 ( 16,20) 1040.64400 (290,20) 1037.84200 (316, 2) 1038.05900 (149, 2) 1072.13100 (115, 1) 1037.27000 ( 40,24) 1046.40500 (273,22) 1046.70900 (262, 3) 1045.61500 (245, 6)
1193.90600 (152, 4) 829.33450 (110, 1)
825.27570 (228, 5) 818.50810 ( 51,20) 839.95310 ( 82,22) 894.18500 ( 15,24)
787.54860 (238, 1) 900.10770 (341, 8)
842.16480 ( 34,22) 882.97120 ( 16,20) 840.56810 (290,20) 833.22480 (316, 2) 833.42720 (149, 2) 858.93300 (183, 2) 887.23130 ( 40,24) 901.51480 (235,20)
902.46050 (181, 3) 899.79880 (162,24)
950.89800 (152, 4) 690.05120 (110, 1) 680.41600 (228, 5) 668.68180 ( 51,20) 686.80240 ( 82,22)
746.17060 ( 15,24)
621.76530 (238, 1) 754.82230 (341, 8)
683.18230 ( 99, 5) 732.98500 (309, 2) 697.42730 (290,20)
687.25330 (316, 2) 687.83090 (149, 2) 713.31020 (183, 2) 738.36910 (267, 1) 753.78310 (235,20)
754.24560 (181, 3) 752.73340 (162,24)
649.83620 (152, 4) 539.40890 (174, 5) 496.07330 (228, 5) 475.42220 ( 51,20)
487.09130 ( 82,22)
545.66820 ( 15,24)
417.55520 ( 32, 7) 559.27360 (341, 8) 470.99010 ( 99, 5) 533.62320 (309, 2) 509.07730 (290,20) 499.02620 (316, 2) 500.84470 (149, 2) 521.11130 (183, 2) 543.02960 (267, 1) 563.40570 (235,20) 564.00320 (181, 3) 560.10840 (162,24)
478.33330 (152, 4) 471.63610 (174, 5) 389.73170 (228, 5) 364.34640 ( 51,20) 370.29710 ( 82,22) 424.87110 ( 15,24) 345.66640 ( 32, 7) 439.39480 (341, 8) 346.65260 (294,10) 415.74190 (309, 2) 398.69700 (290,20) 389.92640 (316, 2) 392.70480 (149, 2) 407.84800 (183, 2) 424.49100 (267, 1) 448.92650 (235,20) 449.84170 (181, 3) 442.88890 (162,24)
VAB.0001154076
-33-
** VINYL CHLORIDE ONE HOUR MAXIMUM CONCENTRATION
*
DIRECTION / (DEGREES) /
t HIGHEST 1-HOUR AVERAGE CONCENTRATION (MICR06RAHS PER CUBIC METER) * * FROM ALL SOURCES *
* FOR THE RECEPTOR 6RID *
t MAXIMUM VALUE EQUALS 1456.71700 AND OCCURRED AT (
100.0,
360.0) *
500.0
700.0
RANGE (METERS) 1000.0
1500.0
360.0 / 340.0 /
320.0 / 300.0 /
280.0 / 260.0 / 240.0 /
220.0 / 200.0 /
180.0 / 160.0 / 140.0 /
120.0 / 100.0 /
80.0 / 60.0 / 40.0 /
20.0 /
371.86470 (152, 4) 412.43100 (174, 5) 327.12380 (228, 5) 299.35550 ( 51,20) 316.65220 (355, 9) 351.89440 ( 15,24) 282.91160 ( 32, 7) 364.63570 (341, 8) 284.06830 (294,10) 345.62870 (309, 2) 333.83180 (290,20) 325.74870 (232,24)
329.26210 (149, 2) 340.41690 (183, 2) 351.53480 (267, 1)
379.16670 (235,20) 379.34580 (181, 3) 371.53340 (162,24)
292.53410 (107,20) 324.73660 (174, 5) 268.87810 (228, 5) 240.85700 ( 51,20) 248.90010 (355, 9) 283.45660 ( 15,24) 217.78370 (254, 1) 291.45270 (341, 8) 203.78150 (280, 1)
281.17630 (309, 2) 275.63820 (290,20) 268.20700 (316, 2) 272.55230 (149, 2) 276.18560 (183, 2) 279.13510 (267, 1) 310.74050 (235,20) 309.19910 (181, 3) 302.75120 (162,24)
235.14170 (107,20) 243.68140 (174, 5) 214.15940 (228, 5) 191.25760 ( 51,20) 185.46990 (355, 9) 224.94990 ( 15,24)
169.40160 (254, 1) 228.68810 (341, 8) 159.46470 (280, 1) 224.94960 (309, 2) 223.17330 (290,20) 217.51750 (316, 2) 221.33020 (149, 2)
217.33560 (183, 2) 215.79660 (267, 1) 245.94760 (235,20) 243.88970 (181, 3) 239.93190 (162,24)
171.97400 (107,20) 171.32880 (174, 5) 154.33590 (228, 5) 139.78940 ( 51,20) 130.18320 (355, 9) 164.60950 ( 15,24) 119.26730 (254, 1) 165.71350 (341, 8) 113.79240 (280, 1) 165.30880 (309, 2) 165.20640 (290,20)
161.87290 (316, 2) 164.33330 (149, 2) 155.24960 (183, 2) 152.82090 (267, 1) 176.97690 (235,20) 175.35880 (181, 3) 173.61050 (162,24)
A
HIGH 1-HR
S6R0UP# 1
VAB.0001154077
-34-
A
#ft VINYL CHLORIDE ONE HOUR MAXIMUM CONCENTRATION
***
2ND HIGH 1-HR
SGR0UP4 1
DHECTION / DEGREES) /
* SECOND HIGHEST 1-HOUR AVERAGE CONCENTRATION (HICR06RAMS PER CUBIC METER) * ft FROM ALL SOURCES ft
ft FOR THE RECEPTOR GRID *
ft MAXIMUM VALUE EQUALS 1377.66400 AND OCCURRED AT <
100.0,
360.0) ft
100.0
150.0
RANGE (METERS) 200.0
300.0
400.0
360.0 / 340.0 /
320.0 / 300.0 1 280.0 /
260.0 /
240.0 /
220.0 / 200.0 /
180.0 / 160.0 / 140.0 /
120.0 /
100.0 /
80.0 / 60.0 / 40.0 /
20.0 /
1377.66400 < 74,21)
971.79740 ( 20, 5) 1031.56600 (231,22) 904.74370 ( 35,20) 1004.30800 ( 82,20) 1006.95300 (269,19)
967.14410 (330,23) 1021.73000 ( 31,24) 1058.07200 ( 99, 5) 1088.78100 (309, 2) 1001.53600 (266,20)
1031.80300 (354, 6) 1009.30200 (258, 2) 1035.52200 (183, 2) 1037.27000 (267, 1) 1046.40400 (209,24) 1046.70800 (181, 3) 1045.61500 (162,24)
1085.86200 ( 74,21) 761.25170 ( 20, 5) 825.27570 (231,22) 651.77560 ( 35,20)
786.31260 ( 82,20) 762.97080 (269,19) 720.36220 (330,23) 792.77080 ( 31,24) 842.16470 ( 99, 5)
882.97120 (309, 2) 781.64950 (266,20) 826.09390 (232,24) 796.68020 (258, 2)
858.93290 (192, 5) 887.23130 (267, 1) 901.51450 (209,24)
902.46050 (213, 2) 899.79850 (245, 6)
832.31610 ( 74,21) 615.38410 ( 20, 5) 680.41520 (231,22) 480.10510 ( 35,20)
630.43300 ( 82,20) 589.18700 (237,24) 555.31690 (254, 1)
631.65480 ( 31,24) 683.17670 ( 34,22) 732.98140 ( 16,20) 625.18930 (266,20) 681.63090 (232,24) 652.79930 (258, 2) 713.30720 (192, 5) 738.36190 ( 40,24) 753.77420 (209,24) 754.24470 (213, 2) 752.72150 <245, 6)
539.60890 (107,20) 507.03740 (110, 1) 496.05010 (231,22) 391.93840 ( 27, 6) 430.71600 ( 82,20) 484.99740 (151,24) 417.44260 ( 32, 4) 424.52340 ( 31,24)
470.81450 ( 34,22) 533.50400 ( 16,20) 426.21190 (266,20) 4%. 66340 (232,24)
469.25140 (258, 2) 521.02670 (192, 5) 542.79690 ( 40,24) 563.17030 (209,24)
563.97530 (213, 2) 559.76550 (245, 6)
422.70770 (107,20) 398.05120 (110, 1) 389.63360 (231,22) 329.88810 ( 27, 6) 361.66980 (355, 9) 397.56860 (151,24)
345.56180 ( 32, 4) 301.58530 ( 31,24)
346.33180 ( 99, 5) 415.19340 ( 16,20) 339.58860 (147,20) 389.29170 (232,24)
360.95880 (258, 2) 407.48590 (192, 5) 423.41920 ( 40,24)
447.96220 (209,24) 449.72370 (213, 2) 441.40940 (245, 6)
VAB.0001154078
-35-
*** VINYL CHLORIDE ONE HOUR MAXIMUM CONCENTRATION
**
mecxiQH /
OEGKS) /
ft SECOND HIGHEST 1-HOUR AVERAGE CONCENTRATION (MICR06RAMS PER CUBIC METER) ft ft FROM ALL SOURCES ft
ft FOR THE RECEPTOR GRID ft
ft MAXIMUM VALUE EQUALS 1377.66400 AND OCCURRED AT (
100.0,
360.0) ft
500.0
700.0
RANGE (METERS) 1000.0
1500.0
360.0 / 340.0 /
320.0 /
300.0 / <90.0 /
260.0 /
240.0 /
220.0 / 200.0 /
180.0 /
160.0 /
140.0 /
120.0 / 100.0 /
80.0 /
60.0 / 40.0 /
20.0 /
354.62090 (107,20) 332.90030 (110, 1) 326.93200 (231,22) 272.80440 ( 27, 6) 299.15870 ( 82,22) 325.32540 (151,24) 282.82230 ( 32, 4) 232.54660 (333,16)
282.46740 ( 8, 2) 344.49050 ( 16,20) 280.11570 (147,20)
325.66040 (316, 2) 295.18430 (258, 2) 339.70330 (192, 5) 349.30970 ( 40,24) 377.31670 (209,24)
379.11580 (213, 2) 368.59720 (245, 6)
291.40640 (258,22) 271.26910 (110, 1) 268.57610 (231,22)
189.17300 ( 27, 6) 226.37770 ( 82,22) 222.97350 (151,24) 210.51730 ( 2, 7) 172.35880 ( 96,19) 200.83300 ( 99, 5) 279.24170 ( 16,20) 209.83090 (304, 2) 266.50940 (232,24)
228.38960 (258, 2) 275.05060 (192, 5) 275.35670 ( 40,24) 307.86930 (209,24) 308.83730 (213, 2) 298.03340 (245, 6)
234.08930 (258,22) 214.55960 (110, 1)
213.87670 (231,22) 120.22420 (210,22)
165.07310 ( 82,22) 153.75850 ( 45,21) 162.74160 ( 2, 7) 132.74850 ( 45,19) 146.34770 ( 99, 5) 223.02960 ( 16,20) 170.34190 (304, 2) 211.88460 (232,24) 174.83800 (217, 1)
216.26560 (192, 5) 212.05910 ( 40,24) 243.31260 (209,24)
243.55060 (213, 2) 235.43870 (245, 6)
171.26670 (25B,22) 154.00630 (110, 1)
154.15140 (231,22) 79.55159 (210,22)
109.45980 ( 82,22) 110.55630 ( 45,21) 114.98720 ( 2, 7) 93.77045 ( 45,19) 98.77079 ( 99, 5) 163.99080 ( 16,20) 125.89980 (304, 2) 152.83120 (232,24) 129.07500 (217, 1) 154.54760 (192, 5) 150.27060 ( 40,24) 175.26920 (209,24) 175.13650 (213, 2) 170.62750 (245, 6)
*
A
2ND HIGH 1-HR
S6R0UP# 1
VAB.0001154079
-36-
*** VINYL CHLORIDE ONE HOUR MAXINUN CONCENTRATION
MAX 50
1-HR S6R0UP# 1
t SO MAXIMUN 1-HOUR AVERAGE CONCENTRATION (H1CR06RANS PER CUBIC ICTER) t
* FRON ALL SOURCES *
X Y (METERS) OR OR RANGE DIRECTION RAJK CON. HOUR DAY (METERS) (DEGREES)
RANK CON.
HOUR DAY
X OR RANGE (METERS)
YOCTERS) OR
DIRECTION (DEGREES)
1 1458.71700 4 152
2 1377.86400 21 74
3 1193.90600 4 152
4 1098.62500 8 341
5 1094.61800 24 15
6 1088.78100 20 16
7 1088.78100 2 309
8 1065.86200 21 74 9 1072.13100 1 115 10 1058.07200 22 34 11 1058.07200 5 99 12 1053.39600 22 82
13 1046.70900 3 262 14 1046.70800 2 213
15 1046.70800 3 181 18 1046.40500 22 273
17 1046.40400 24 209 18 1046.40400 20 235 19 1045.61500 6 245
20 1045.61500 24 162 21 1042.74400 20 338
22 1042.74400 22 54
23 1042.74300 23 94 24 1042.74300 22 258 25 1042.74300 20 107
100.0 100.0 150.0 100.0 100.0 100.0
100.0 150.0 100.0 100.0
100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
100.0 100.0 100.0 100.0 100.0
100.0 100.0
360.0 360.0 360.0 220.0 260.0 180.0 180.0 360.0 100.0
200.0 200.0 280.0
40.0 40.0 40.0 60.0 60.0 60.0 20.0 20.0 360.0 360.0 360.0 360.0 360.0
26 1040.64400 20 290 27 1038.16400 1 34
28 1038.05900 2 149 29 1037.91000 2 84 30 1037.84200 2 316 31 1037.81600 7 46
32 1037.81500 24 233
33 1037.27000 24 40
34 1037.27000 1 267
35 1036.99100 3 188
36 1035.52200 5 192 37 1035.52200 2 183 38 1032.98400 1 110 39 1032.87800 3 289 40 1032.87800 23 144 41 1032.87800 2 229 42 1031.80300 6 354 43 1031.80300 24 232
44 1031.61800 23 110 45 1031.56600 22 231 46 1031.56600 5 228 47 1027.74400 20 51
48 1027.36500 21 292
49 1023.49400 23 278 50 1023.49400 3 207
100.0
100.0 100.0
100.0 100.0
100.0
100.0 100.0
100.0 100.0
100.0 100.0 100.0
100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0
100.0
160.0 60.0 120.0
20.0 140.0 40.0 40.0 80.0
80.0 60.0 100.0
100.0 340.0 100.0 100.0 100.0 140.0 140.0 360.0 320.0
320.0 300.0 140.0
200.0 200.0
VAB.0001154080