Document VJ1aJwnyGMr45a2gKaRXNZRn4
AR226-2089
TA3LE 1
HAXIMIH4 1-ER, S-'dR A-\1) AKKUAL HEAM
C-8 COKCENTRA'n :ONS 0V ES TE tIV YEAS (1973-:1977)
PERIOD
OiF
RECORD
AT
SL2:CTED
.
REC EPTORS
Receptor
Adainiscraiioa (Bidg- 1) Cafeteria (Bidg. 5) Powerhouse (Bidg- 30) Lucite Office' (Bidg. 143) Teflon Office (Bidg. 168) Butacite Office (Bidg. 226) R&D (Bidg. 22)
Incinerator Carr (Bidg. 170) Nylon Office (Bldg. 150) Delria Office (Bidg. 200) Central 3-ab (Bidg. 3)
Bidg. 10 .
2000 ft Vt. of TFE StacKs
CSP (Bidg. 280)
0 8 Concen tration, PB/IB
Ce;56 1
Cas;e 1A
1-Hr 8-Hr Annual l-Hr 8-Hr
10.7 11.2
5.0 10.8 10.9 12.0 11.1 12.3 10.8 10.7 10.9 11.6 U.3 11.7 11.1
4.2 3.5 1.0 3.9 3-8 5-5 3.6 3.8 3.7 3.5 4.8 4.1 0.1 4.1 5.5
0.09 0.05 0.01 0.13 0.05 0-10 0.04 0.18 0.05 0.14 0.07 0.06 0.01 0-26 0.16
13.8 13.9
9.1 14.2 13.8 14.0 14.0 13.1 13.4 14.4 13.9 13.5 0.3 13.7 12.6
5.1 4.6 2.3 4.9 5-2 6.9 4.8 4.8 5.9 4.5 5.9 5.2 0.1 5.7 6.5
Annual
0-14 0.08 0.03 0,19 0.07 0.15 0.07 0.22 0.08 0.22 0.11 0.10 0.01 0,34 0-20
EID079718
TABLE 2
HIGHEST 1-BB. C-8 COKCEXTSATIOKS FOR EACH YEAR (1973-1977) AT SL;CTP RECEPTORS,_
Receptor Administration (Bidg. 1)
.737175.76.22.2121 1-Hr C-8 Concetttratlon, p.g/a
Case 1
____Case 2
25
10.7 10.6 10.1 9.0 10.2 12.6 13.4 13.0
Cafeteria (Bidg. 5)
9.6 10.6 11.2 10.5 9.5 11-.5 13.2 13.9
Pbwerhousa (Bidg. 30)
5.0 3.8 5.0 4.2 4.5 9.1 7.1 8.9
Lucice Office (Bidg. 143) 10.6 10.8 10-7 10.5 10.2 14.2 14.2 14.1
Teflon Office (Bidg. 168) 10.9 9.0 9-4 8.5 8.8 13-8 12.6 12.2
Butacice Office (Bidg. 226) 10,2 10.3 9.8 12.0 10.5. 13.5 13-3 11.9
R&D (Bidg. 22)
11.1 10.6 10.1 9-8 9.6 14.0 13.3 12.5
Incinerator
'
Carr (B-ldg. 170)
12.3 8.6 8-6 8.1 9-0 13-1 11.1 11.2 10.5 10.8 10.0 10.4 10.1 12.8 13.4 12.8
Nylon Office (Bidg. 150)
10.2 10.7 10.0 10.0 10.9 13.7 13.6 13.1
Delrin Office (Bidg. 200)
10.5 9.7 10.1 10.9 10.8 13-0 12.3 12.6
Central Lab (Bidg. 3)
11.6 10.3 9.8 11.1 10.3 13.5 13.5 12.4
Bidg. 10
0.3 0.3 .0.3 0.3 0.3 0.3 0.3. 0.3
2000 ft. S. of TFE Stacks
11.5 11.0 10.0 10.4 11.7 13.7 12.9 11.7
C&P (Bidg. 280)
9.0 10.5 10.9 11.0 11.1 10-2 11.9 12.4
7j6
11.8 12.8
7.6 13.8 11.9 14.0 12.1 10.4
12.7 13.1 13.9 13.2
0.3 11.6 12.6
T^
13.8 12.2
6.2 13.1 12.3 12.6 12.5 10-8 12.9 14.4 12.7 12.3
0.3
13.6-
12.6
EID079719
TABLE 3
HIGHEST 8-HR C-8 COSCESTSATIOSS FOR EACH Yg.AR (1973-1977) AT SEI.5CTEP RECEPTORS
Receptor
Administration (Bidg. 1)
Cafeteria (Bidg. 5) Powerhouse (Bidg. 30) Lucite Office (Bidg. Teflon Office (Bidg.
163) 168)
Bucacitfi Office (Bidg. 226)
R&D-(Bldg. 22)
Incinerator Carr (Bidg. 170) Mylon Office (Bidg.
150)
Delrin Office (Bidg. 200) Central LA (Bidg. 3)
Bidg. 10
2000 ft M. of TFE Stacks
C&P (Bidg. 230)
8-Hr C-8 Concentration, jig/m
Case 1
'
Case 1A
li 2i Z5 2i 22. 11 HL' I5. 26. 21
2.6 6.0 h.t 3-2 3.4 3.9 4.6 6-7 4.3 5.1
2.3 3.5 3.1 3.4 2.3 3.2 4.6 4.4 4.6 3.1
0.7 0.7 1.0 0.9 0.9 1.4 1.5 2.3 2.0 1.8
2-5 2.6 3.3 3.8 3-9 3.4 3-6 4.4 4.2 4.9
2.7 3.4 3.8 2.4 2.4 3.9 5-1 5-2 3.4 3.2
2.5 3.3 4.2 4.8 5.5 3.4 4-7 5-3 5.8 6.9
2.5 3.6 2.9 3.2 2.4 3.8 4.6 4-8 4.5 4.2
3.0 3.4 3.8 3.1 2.6 3.7 4.0 4.8 3.9 3.2
2.9 3.5 3.7 3.0 4.4 4.2 4-8 5.2 4.4 5.9
2.6 3.5 2.2 2.7 2.9 3.8 4.5 3.2 3.8 3.6
3.0 4.8 3.8 3.3 4.6 3.9 5-9 5-1 4.0 5.6
2.6 3-5 3.9 3.7 4.1 3.3 4-5 5-1 4.6 5.2
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0,1 0.1 0.1
3.0 3.6 3.9 4.1 3.6 4.1 5.1 5.5 5.7 4.9
5.5 2.9 2.5 2.5 3.4 6.5 3.5 3-3 3.3 4-5
EID079720
TABLS &
HIGHEST ANNUAL MEAS C-8 COycEOTRATIOHS FOR EACH YEAR (1973-1977) AT SELECTED RECEPTORS
Receptor
Administration (Bidg. 1) Cafeteria (Bidg. 5) Powerhouse (Bidg. 30) Lucite Office (31dg. 143) Teflon Office (Bidg. 168) Butacite Office (Bidg. 226) R&D (Bidg. 22)
Incinerator Carr (Bidg. 170) -Ky Ion Office (Bidg. 150) Delrin Office (Bidg. 200) ^Central Lab (Sidg. 3) Bidg. 10
2000 ft M. of IFB Stacks
C&P (Bidg. 2BO)
^
Aanusl Meaa C-S Concentration, jgg/m
IlZiZ57!7!!!7!!5.!6.?! Case 1
_____Case 1A.
0.08 0.09 0.09 0.09 0.09 0.12 0.13 0.14 0.14 0.12
0-03 0.04 0.05 0.05 0.05 0.05 0.06 0-07 0-08 0,08
0.01 0.01 0.01 0.01 0.01 0.02 0.02 0.02 0.02 0.03
0.10 0.12 0.13 0.12 0.13 0.16 0.19 0.19 0.19 0,19
"
0.05 0.04 0.04 0.03 0.03 0.07 0.07 0-07 0.05 0.05
0.06 0.07 0.08 0.08 0.10' 0.10 0.13 0.14 0.13 0.15
0.03 0.04 0.04 0.03 0.04 0.05 0.07 0.06 0.06 0.07
0.16 0.18 0.15 0.14 0.18 0.19 0.22 0-18 0.17 0.22
0,03 0.04 0.05 0.03 0.03 0.06 0.07 0.08 0.05 0-05
0.11 0.14 0.12 0-12. 0.12 0.17 0.22 0.19 0.19. 0.18
0.06 0.07 0.07 0.05 0.06 0.09 0.10 0.31 0.08 0.09
0.05 0.05 0.06 0.05 0.06 0.08 0-08 0.10 0.09 0.09
0.01 0..01 0.01 0-01 0.01 0.01 0.01 0-01 0-01 0.01
0.25 0.24 0.26 0.24 0-21 0.33 0.32 0-34 0.31 0.28
0.11 0,16 0.13 0.13 0.12 0.14 0-20 0-17 0.16 0.16
EID079721
TA3LE 5
HIGHEST ASXUAL MKt.S C-8 COKOEKTKATIOKS FOR EACH YEAR (1973-1977) FROM 2400 RECEPTOR GRID
Year
1973 1974 1975 1976 1977
Case 1 Kax. Annual
Cone. y.&l'a Disc., ft.
0.33 0.30 0.31 0.37 0.34
1700 2000 1700 1700 1700
.-''
Dir., Deg.
45
0 45
70 45
(;ase 1A
Mass. Annual
Cone. e./is^ Dist.. fr.
0.45
1400
0.41
1600
0.42
1600
0.50
1400
0.47
1600-
Dir., Dea.
30
0
50 65 50
EID079722