Document xzqrRz432orw5ZXkOjOdZVJZJ

AJP002348 000 AR226-2089 MUOHOH 1 -K R , 8-H R AND ANNUAL HEA13 C-8 CONCENTRATIONS OVER THE FIVE YEAR S ? 3 -1 9 7 7T ---------AT SELECTS ^ R e ce p to r A dm inistration (B ldg. 1 ) C a fe te ria (Bldg! 5) Powerhouse (Bldg. 30) Lucite O ffice' (B ldg. 143) Teflon O ffice (B ldg. 158) B utacite O ffice (B ldg. 226) .. R&D (B ld g . 22) ' In cin erato r . C arr (B ldg. 170) Nylon O ffic e (B ldg. ISO) D elrin O ffice (B ldg. 200) C e n tra l la b (B ldg. 3) Bldg. 10 . 2000 f t N. o f TEE S ta c k s CSP (B ld g . 280) Cas e 1 1-Hr 8-H r 10.7 It.2 11.2 3 .5 5.0 1 .0 10.8 3 .9 10.9 3 .8 12.0 5 .5 11.1 3 .6 12.3 "3.8 10.8 3.7 10.7 10.9 3.S 4 .8 11.6 4.1 . 0.3 0 .1 11.7 11.1 4 .1 5 .5 * C oncentration. ue/nr C ase 1A Annual 1-Br 8 -3 r 0.09 0.05 0.01 0.13 0.05 0.10 0.04 0.18 0.05 0 .1 4 0.07 0.06 0 .0 1 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 1 3 .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 .1 4 0 .0 8 0 .0 3 0 .1 9 0 .0 7 0 .1 5 0 .0 7 0 .2 2 0 .0 8 0 .2 2 0 .1 1 0.10 0.01 0 .3 4 0 .2 0 E ID 079718 TABLE 2 HIGHEST 1-BR C-8 CONCEHTSATIOKS FOR EACH TEAR (1 9 7 3 -1 9 7 7 ) AT SELECTED RECEPTORS R eceptor . 73 1-H r C-8 Case 1 74 75 76 77 a tio n , p g/a^ Case 2 73 74 75 Ik 77 A d m in istratio n (Bldg. 1) C a fe te ria (B ldg. 5) Powerhouse (B ldg. 30) Lucite O ffice (Bldg. 143) Teflon O ffic e (Bldg. 168) B utacite O ffice (Bldg. 226) R&D (B ld g . 22) In cinerator C arr (Bldg. 170) ' Nylon O ffice (B ldg. 150) D e lrin O ffice (Bldg. 200) C e n tra l Lab (B ldg. 3) B ldg. 10 , 2000 f t R. o f TFE S ta c k s C&P (B ld g . 2 80) 10.7 9 .6 5 .0 10.6 10.9 10,2 1 1 .1 1 2 .3 10.5 10-2 10.5 11.6 0 .3 11.5 9 .0 10.6 10.6 3 .8 10.8 9 .0 10.3 10.6 8.6 10.8 10.7 9.7 10.3 0 .3 11.0 10.5 1 0 .1 1 1 .2 5 .0 1 0 .7 9-4 9 .8 1 0 .1 8 .6 1 0 .0 1 0 .0 1 0 .1 9 .8 0 .3 1 0 .0 1 0 .9 9 .0 10.5 4 .2 10.5 8 .5 1 2 .0 9 .8 8 .1 10.4 1 0 .0 10.9 11.1 0 .3 10.4 11,0 10.2 12.6 9 .5 11*5 4.5 9 .1 10.2 14.2 8 .8 13.8 10.5 13.5 9 .6 14.0 9-0 13-1 10.1 12.8 10.9 13.7 10-8 13-0 10.3 13.5 0.3 0.3 11.7 13.7 11.1 10.2 13.4 13.0 13.2 13.9 7 .1 8.9 14.2 14.1 12.6 12.2 13-3 11.9 13.3 12.5 11.1 11.2 13.4 12.8 13.6 13.1 12.3 12.6 13.5 12.4 0 .3 . 0.3 12.9 11.7 11.9 12.4 1 1 .8 1 2 .8 7 .6 1 3 .8 1 1 .9 1 4 .0 1 2 .1 1 0 .4 12.7 1 3 .1 1 3 .9 1 3 .2 0 .3 11.6 1 2 .6 13-8 1 2 .2 8 .2 1 3 .1 12-3 1 2 .6 1 2 .5 10-8 1 2 .9 1 4 .4 1 2 .7 1 2 .3 0 .3 13.612-6 E ID 079719 TABLE 3 HIGHEST 8-HR C-8 CONCENTRATIONS FOR EACH YEAR (1 9 7 3 -1 9 7 7 ) AT SELECTED RECEPTORS R e ce p to r A d m in istratio n (Bldg, 1) C a fe te ria (B ldg. 5) Powerhouse (B ldg, 30) Lucite O ffice (Bldg. 143) Teflon O ffice (Bldg. 168) B utacite O ffice (Bldg. 226) R& D'(Bldg. 22) In c in e ra to r C arr (Bldg. 170) Nylon O ffice (B ldg. 150) D e lrin O ffice (Bldg. 200) C e n tra l Lah (B ldg. 3) B ld g . 10 2000 f t N. o f TFE S ta c k s C&P (B ld g . 280) 8-H r C-8 C o n c e n tra tio n , jig /n Case 1 Case 1A 73 2i 75 76 77 73 7 4 / 75 76 2 1 2.6 4 .0 4.2 3-2 3.4 2.3 3.5 3 .1 3.4 2.3 0 .7 0 .7 1.0 0 .9 0 .9 2.5 2.6 3.3 3.8 3.9 2.7 3.4 3.8 2.4 2.4 2.5 3.3 4.2 4.8 5.5 2.5 3.6 2.9 3.2 2.4 3.0 3.4 3.8 3.1 2.6 2.9 3.5 3.7 3.0 4.4 2.6 3,5 2.2 2.7 2.9 3 .0 4.8 3-8 3.3 4.6 2.6 3 .5 3.9 3.7 4 .1 0.1 0.1 0.1 0.1 0.1 3 .0 3.6 3.9 4.1 3.6 5.5 2.9 2.5 2.5 3.4 3.9 4 .6 4 .7 4.3 5 .1 3 .2 4 .6 4 .4 4.6 3 .1 1.4 1 .5 2 .3 2.0 1 .8 3.4 3 .6 4-4 4 .2 4 .9 3.9 5-1 5 .2 3.4 3 .2 3.4 4.7 5 .3 5.8 6.9 3.8 4 .6 4-8 4.5 4 .2 3.7 4 .0 4 .8 3-9 3.Z 4.2 4 .8 5 .2 4.4 5 ,9 3.8 4 .5 3-2 3.8 3.6 3.9 5-9 5 -1 4.0 5 .6 3.3 4 .5 5 -1 4.6 5 .2 0.1 0 .1 0-1 0.1 0 .1 4 .1 5-1 5-5 5.7 4.9 6.5 3 .5 3.3 3.3 4-5 AJP002350 E ID 079720 - 4\ ' " ' TABLE A --------- HIGHEST ANNUAL MEAN C-8 CONCENTRATIONS FOR EACH TEAR (1 9 7 3 -1 9 7 7 ) AT SELECTED RECEPTORS R ecep to r A d m in istra tio n (B ldg. 1) C a fe te ria (Bldg. 5) Powerhouse (Bldg. 30) L ucite O ffice (B ldg. 143) Teflon O ffice (B ldg. 168) B utacite O ffice (B ldg. 226) R&D (B ld g . 22) In cin erato r C a rr (B ldg. 170) -N ylon O ffice (Bldg. 150) D e lrin O ffice (B ldg. 200) X C e n tra l Lab (B ldg. 3) B ld g . 10 2 0 0 0 f t N. o f TEE S ta c k s C&P (B ld g . 2B0) A nnual Mean C -8 C o n c e n t r a ti. o n , / 3 1_________ _________ C a se 1A 2 1 74 75 76 77_ 2 1 74 7 5 76 77 0 .0 8 0 .0 3 0 .0 1 0 .1 0 0 .0 5 0 .0 6 0.03 0 .1 6 0 .0 3 0 .1 1 0 .0 6 0 .0 5 0 .0 1 0 .2 5 0 .1 1 0.09 0.04 0.01 0.12 0.04 0.07 0.04 0.18 0 .0 4 0.14 0.07 0.05 0 .0 1 0 ,2 4 0.16 0.09 0.05 0.01 0 .1 3 0.04 0.08 0.04 0.15 0 .0 5 0 .1 2 0,07 0 .0 6 0 .0 1 0.26 0.13 0.09 0.05 0.01 0 .1 2 0.03 0.08 0.03 0.14 0.03 0 .1 2 0.05 D.05 0-01 0.24 0.13 0.09 0 .1 2 0.1 3 0.05 0 .05 0 .06 0.01 0.02 0.02 0.13 0.16 0.19 0.03 0-07 ' 0.07 0.10' 0.10 0.13 0.04 0.05 0.07 0.18 0.03 0.12 0 .1 9 0 .0 6 0 .1 7 0 .2 2 0 .0 7 0 .2 2 0.06 0.06 0 .0 1 0 .2 1 0.12 0 .0 9 0 .0 8 0 .0 1 0 .3 3 0 .1 4 0 .1 0 0 .0 8 0 .0 1 0 .3 2 0 .2 0 0 .1 4 0 .0 7 0.0 2 0 .1 9 0 .0 7 0 .1 4 0 .0 6 0 .1 8 0 .0 8 0 .19 O .U 0 .10 0-01 0 .3 4 0 .1 7 0.14 0 .1 2 0.08 0.08 0.02 0 .03 0,19 0.19 0.05 0.05 0.13 0.15 0.06 0.07 0.17 0-22 0.05 0.05 0.19 . 0.18 0.08 0.09 0.09 0.09 0.01 0.01 0.31 0.28 0.16 0.16 AJP002351 E ID 079721 TABLE 5 HIGHEST ASXUAL MEAR C -8 CORCEHTRATIOHS FOR EACH YEAR (1 973-1977) FROM 2400 RECEPTOR GRID Tear Case 1 Max. Cone , Anznfuvarl D isc. ft . 1973 1974 1975 1976 1977 0 .3 3 0 .3 0 0 .3 1 0 .3 7 0 .3 4 1700 2000 1700 1700 1700 D i r . , De:g . 45 0 45 70 45 C a se 1A Max. A nnual Cone, D ist., f t . 0.45 0 .4 1 0.42 0 .5 0 0.47 1400 1600 1600 1400 . 1600- D ir ., Dee. 30 0 50 65 50 E ID 079722