[27 Pa.B. 4181]
[Continued from previous Web Page]
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
BIS(CHLOROMETHYL) ETHER 542881 0.000069 0.00001 E 0.00029 0.000044 E 0.0069 0.001 E 0.029 0.0044 E 0.0069 0.001 E 0.029 0.0044 E NA BIS[2-ETHYLHEXYL] PHTHALATE 117817 0.6 130 E 0.6 130 E 34 7400 E 34 7,400 E 34 7,400 E 34 7,400 E 10 BROMODICHLORO- METHANE 75274 10 3.4 E 10 3.4 E 1,000 340 E 1,000 340 E 10 3.4 E 10 3.4 E NA BROMOMETHANE 74839 1 0.54 E 1 0.54 E 100 54 E 100 54 E 100 54 E 100 54 E NA BUTYL ALCOHOL, N- 71363 97 12 E 200 24 E 9,700 1,200 E 10,000 2,400 E 970 120 E 2,000 240 E NA BUTYL PHTHALATE, DI-N- 84742 370 1,500 E 1,000 4,100 E 1,300 5,300 E 1,300 5,300 E 1,300 5,300 E 1,300 5,300 E 20 BUTYLBENZYL PHTHALATE 85687 270 10,000 C 270 10,000 C 270 10,000 C 270 10,000 C 270 10,000 C 270 10,000 C 10 CAPTAN 133062 19 12 E 74 45 E 330 200 E 330 200 E 330 200 E 330 200 E NA CARBARYL 63252 70 42 E 70 42 E 7,000 4,200 E 7,000 4,200 E 8,300 5,000 E 8,300 5,000 E NA CARBOFURAN 1563662 4 0.87 E 4 0.87 E 400 87 E 400 87 E 4 0.87 E 4 0.87 E NA CARBON DISULFIDE 75150 190 160 E 410 350 E 10,000 10,000 C 10,000 10,000 C 190 160 E 410 350 E NA CARBON TETRACHLORIDE 56235 0.5 0.26 E 0.5 0.26 E 50 26 E 50 26 E 5 2.6 E 5 2.6 E NA CHLORDANE 57749 0.2 49 E 0.2 49 E 5.6 1,400 E 5.6 1,400 E 5.6 1,400 E 5.6 1,400 E 10 CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE) 107051 0.28 0.065 E 0.58 0.13 E 28 6.5 E 58 13 E 28 6.5 E 58 13 E NA CHLOROANILINE, P- 106478 15 19 E 41 51 E 390 490 E 390 490 E 15 19 E 41 51 E NA CHLOROBENZENE 108907 5.5 3.4 E 12 7.5 E 550 340 E 1,200 750 E 550 340 E 1,200 750 E NA CHLOROBENZILATE 510156 0.24 1.6 E 0.96 6.4 E 24 160 E 96 640 E 240 1,600 E 960 6,400 E 15 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
CHLORODIBROMO- METHANE 124481 10 3.2 E 10 3.2 E 1,000 320 E 1,000 320 E 1,000 320 E 1,000 320 E NA CHLOROETHANE 75003 2,800 600 E 5,800 1,200 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C NA CHLOROETHYL VINYL ETHER, 2- 110758 24 3.1 E 51 6.5 E 2,400 310 E 5,100 650 E 24 3.1 E 51 6.5 E NA CHLOROFORM 67663 10 2.5 E 10 2.5 E 1,000 250 E 1,000 250 E 100 25 E 100 25 E NA CHLORONAPHTHALENE, 2- 91587 290 6,200 E 670 14,000 E 670 14,000 E 670 14,000 E 290 6,200 E 670 14,000 E 15 CHLOROPHENOL, 2- 95578 4 4.4 E 4 4.4 E 400 440 E 400 440 E 4 4.4 E 4 4.4 E NA CHLOROPRENE 126998 1.9 0.45 E 4.1 0.97 E 190 45 E 410 97 E 190 45 E 410 97 E NA CHLORPYRIFOS 2921882 2 23 E 2 23 E 130 1,500 E 130 1,500 E 2 23 E 2 23 E 15 CHRYSENE 218019 0.18 220 E 0.18 220 E 0.18 220 E 0.18 220 E 0.18 220 E 0.18 220 E 5 CRESOL 1319773 4.9 0.85 E 10 1.7 E 490 85 E 1,000 170 E 490 85 E 1000 170 E NA CRESOL, P-CHLORO-M- 59507 18 37 E 51 100 E 1,800 3,700 E 5,100 10,000 E 18 37 E 51 100 E 30 CROTONALDEHYDE 4170303 0.0079 0.00099 E 0.034 0.0043 E 0.79 0.099 E 3.4 0.43 E 0.79 0.099 E 3.4 0.43 E NA CUMENE 98828 2.5 18 E 5.2 37 E 250 1,800 E 520 3,700 E 250 1,800 E 520 3,700 E 15 CYCLOHEXANONE 108941 4,900 1,400 E 10,000 2,800 E 10,000 10,000 C 10,000 10,000 C 4,900 1,400 E 10,000 2,800 E NA DDD, 4,4'- 72548 0.062 6.8 E 0.27 29 E 6.2 680 E 16 1,700 E 6.2 680 E 16 1,700 E 10 DDE, 4,4'- 72559 0.13 28 E 0.13 28 E 0.13 28 E 0.13 28 E 0.13 28 E 0.13 28 E 10 DDT, 4,4'- 50293 0.17 100 E 0.17 100 E 0.17 100 E 0.17 100 E 0.17 100 E 0.17 100 E 5 DIALLATE 2303164 0.25 0.15 E 1 0.59 E 25 15 E 100 59 E 25 15 E 100 59 E NA 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
DIAZINON 333415 0.06 0.082 E 0.06 0.082 E 6 8.2 E 6 8.2 E 0.06 0.082 E 0.06 0.082 E 30 DIBENZO[A,H]ANTHRACENE 53703 0.009 41 E 0.036 160 E 0.05 230 E 0.05 230 E 0.05 230 E 0.05 230 E 5 DIBROMO-3-CHLOROPRO- PANE, 1,2- 96128 0.02 0.0091 E 0.02 0.0091 E 2 0.91 E 2 0.91 E 2 0.91 E 2 0.91 E NA DIBROMOETHANE, 1,2- (ETHYLENE DIBROMIDE) 106934 0.005 0.0012 E 0.005 0.0012 E 0.5 0.12 E 0.5 0.12 E 0.5 0.12 E 0.5 0.12 E NA DIBROMOMETHANE 74953 9.7 3.7 E 20 7.7 E 970 370 E 2,000 770 E 970 370 E 2,000 770 E NA DICHLOROBENZENE, 1,2- 95501 60 60 E 60 60 E 6,000 6,000 E 6,000 6,000 E 6,000 6,000 E 6,000 6,000 E NA DICHLOROBENZENE, 1,3- 541731 60 61 E 60 61 E 6,000 6,100 E 6,000 6,100 E 6,000 6,100 E 6,000 6,100 E NA DICHLOROBENZENE, P- 106467 7.5 10 E 7.5 10 E 750 1,000 E 750 1,000 E 750 1,000 E 750 1,000 E 30 DICHLOROBENZIDINE, 3,3'- 91941 0.15 8.4 E 0.58 33 E 15 840 E 58 3,300 E 150 8,400 E 580 33,000 E 10 DICHLORODIFLUORO- METHANE (FREON 12) 75718 100 100 E 100 100 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C NA DICHLOROETHANE, 1,1- 75343 2.7 0.65 E 11 2.7 E 270 65 E 1,100 270 E 27 6.5 E 110 27 E NA DICHLOROETHANE, 1,2- 107062 0.5 0.1 E 0.5 0.1 E 50 10 E 50 10 E 5 1 E 5 1 E NA DICHLOROETHYLENE, 1,1- 75354 0.7 0.19 E 0.7 0.19 E 70 19 E 70 19 E 7 1.9 E 7 1.9 E NA DICHLOROETHYLENE, CIS-1,2- 156592 7 1.6 E 7 1.6 E 700 160 E 700 160 E 70 16 E 70 16 E NA DICHLOROETHYLENE, TRANS-1,2- 156605 10 2.3 E 10 2.3 E 1,000 230 E 1,000 230 E 100 23 E 100 23 E NA DICHLOROMETHANE (METHYLENE CHLORIDE) 75092 0.5 0.075 E 0.5 0.075 E 50 7.5 E 50 7.5 E 50 7.5 E 50 7.5 E NA 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
DICHLOROPHENOL, 2,4- 120832 2 1 E 2 1 E 200 100 E 200 100 E 2,000 1,000 E 2,000 1,000 E NA DICHLOROPHENOXYACETIC ACID, 2,4- (2,4-D) 94757 7 1.8 E 7 1.8 E 700 180 E 700 180 E 700 180 E 700 180 E NA DICHLOROPROPANE, 1,2- 78875 0.5 0.11 E 0.5 0.11 E 50 11 E 50 11 E 5 1.1 E 5 1.1 E NA DICHLOROPROPIONIC ACID (DALAPON), 2,2- 75990 20 5.3 E 20 5.3 E 2,000 530 E 2,000 530 E 2,000 530 E 2,000 530 E NA DICHLORVOS 62737 0.052 0.012 E 0.22 0.052 E 5.2 1.2 E 22 5.2 E 0.052 0.012 E 0.22 0.052 E NA DIELDRIN 60571 0.0041 0.11 E 0.016 0.44 E 0.41 11 E 1.6 44 E 4.1 110 E 16 440 E 15 DIETHYL PHTHALATE 84662 500 160 E 500 160 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C NA DIMETHOATE 60515 0.73 0.28 E 2 0.77 E 73 28 E 200 77 E 730 280 E 2000 770 E NA DIMETHYLAMINOAZO- BENZENE, P- 60117 0.014 0.037 E 0.057 0.15 E 1.4 3.7 E 5.7 15 E 14 37 E 23 60 E 20 DIMETHYLHYDRAZINE, 1,1- 57147 0.0087 0.00097 E 0.037 0.0041 E 0.87 0.097 E 3.7 0.41 E 0.087 0.0097 E 0.37 0.041 E NA DIMETHYLPHENOL, 2,4- 105679 73 31 E 200 85 E 7,300 3,100 E 10,000 8,500 E 10,000 10,000 C 10,000 10,000 C NA DINITROBENZENE, 1,3- 99650 0.1 0.049 E 0.1 0.049 E 10 4.9 E 10 4.9 E 100 49 E 100 49 E NA DINITROPHENOL, 2,4- 51285 1.9 0.21 E 4.1 0.46 E 190 21 E 410 46 E 19 2.1 E 41 4.6 NA DINITROTOLUENE, 2,4- 121142 0.21 0.05 E 0.84 0.2 E 21 5 E 84 20 E 210 50 E 840 200 E NA DINITROTOLUENE, 2,6- (2,6-DNT) 606202 3.7 1.1 E 10 3 E 370 110 E 1,000 300 E 3700 1,100 E 10,000 3,000 E NA DINOSEB 88857 0.7 0.29 E 0.7 0.29 E 70 29 E 70 29 E 70 29 E 70 29 E NA DIOXANE, 1,4- 123911 0.56 0.073 E 2.4 0.31 E 56 7.3 E 240 31 E 5.6 0.73 E 24 3.1 E NA 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
DIPHENYLAMINE 122394 20 12 E 20 12 E 2,000 1,200 E 2,000 1,200 E 20,000 12,000 E 20,000 12,000 E NA DIPHENYLHYDRAZINE, 1,2- 122667 0.083 0.15 E 0.33 0.58 E 8.3 15 E 33 58 E 83 150 E 330 580 E 30 DIQUAT 85007 2 0.24 E 2 0.24 E 200 24 E 200 24 E 2 0.24 E 2 0.24 E NA DISULFOTON 298044 0.03 0.08 E 0.03 0.08 E 3 8 E 3 8 E 3 8 E 3 8 E 20 DIURON 330541 1 0.87 E 1 0.87 E 100 87 E 100 87 E 1 0.87 E 1 0.87 E NA ENDOSULFAN I (ALPHA) 959988 22 110 E 53 280 E 53 280 E 53 280 E 22 110 E 53 280 E 15 ENDOSULFAN II (BETA) 33213659 22 130 E 28 170 E 28 170 E 28 170 E 22 130 E 28 170 E 15 ENDOSULFAN SULFATE 1031078 12 72 E 12 72 E 12 72 E 12 72 E 12 72 E 12 72 E 15 ENDOTHALL 145733 10 4.2 E 10 4.2 E 1,000 420 E 1,000 420 E 10 4.2 E 10 4.2 E NA ENDRIN 72208 0.2 5.4 E 0.2 5.4 E 20 540 E 20 540 E 0.2 5.4 E 0.2 5.4 E 15 EPICHLOROHYDRIN 106898 0.28 0.056 E 0.58 0.12 E 28 5.6 E 58 12 E 28 5.6 E 58 12 E NA ETHION 563122 1.8 39 E 5.1 110 E 60 1300 E 60 1300 E 1.8 39 E 5.1 110 E 15 ETHOXYETHANOL, 2- (EGEE) 110805 390 55 E 820 120 E 10,000 5,500 E 10,000 10000 C 10,000 5,500 E 10,000 10,000 C NA ETHYL ACETATE 141786 870 220 E 1,800 460 E 10,000 10,000 C 10,000 10000 C 10,000 10,000 C 10,000 10,000 C NA ETHYL ACRYLATE 140885 0.31 0.12 E 1.3 0.49 E 31 12 E 130 49 E 31 12 E 130 49 E NA ETHYL BENZENE 100414 70 46 E 70 46 E 7,000 4,600 E 7,000 4,600 E 7,000 4,600 E 7,000 4,600 E NA ETHYL ETHER 60297 190 53 E 410 110 E 10,000 5,300 E 10,000 10,000 C 190 53 E 410 110 E NA ETHYLENE GLYCOL 107211 700 85 E 700 85 E 10,000 8,500 E 10,000 8,500 E 10,000 8,500 E 10,000 8,500 E NA 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
APPENDIX A
Table 3--Medium-Specific Concentrations (MSCs) for Organic Regulated Substances in Soil
B. Soil to Groundwater Numeric Values1
Used Aquifers
Non-Use Aquifers
Soil
Buffer
Distance
(feet)TDS <= 2500
TDS > 2500
REGULATED SUBSTANCE
CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
100 X
Generic
100 X Generic
100 X Generic
100 X
Generic
100 X
Generic
100 X Generic GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
FENAMIPHOS 22224926 0.2 0.17 E 0.2 0.17 E 20 17 E 20 17 E 0.2 0.17 E 0.2 0.17 E NA FLUORANTHENE 206440 27 3,300 E 27 3,300 E 27 3,300 E 27 3,300 E 27 3,300 E 27 3,300 E 10 FLUORENE 86737 19 380 E 19 380 E 19 380 E 19 380 E 19 380 E 19 380 E 15 FLUOROTRICHLORO- METHANE (FREON 11) 75694 200 90 E 200 90 E 10,000 9,000 E 10,000 9,000 E 10,000 9,000 E 10,000 9,000 E NA FONOFOS 944229 1 2.8 E 1 2.8 E 100 280 E 100 280 E 1 2.8 E 1 2.8 E 20 FORMALDEHYDE 50000 100 12 E 100 12 E 10,000 1,200 E 10,000 1,200 E 10,000 1,200 E 10,000 1,200 E NA FORMIC ACID 64186 1,900 210 E 4,100 460 E 10,000 10,000 C 10,000 10,000 C 10,000 2,100 E 10,000 4,600 E NA FURFURAL 98011 11 1.4 E 29 3.7 E 1,100 140 E 2,900 370 E 11 1.4 E 29 3.7 E NA GLYPHOSATE 1071836 70 630 E 70 630 E 7,000 63,000 E 7,000 63,000 E 70 630 E 70 630 E 15 HEPTACHLOR 76448 0.04 0.68 E 0.04 0.68 E 4 68 E 4 68 E 18 310 E 18 310 E 15 HEPTACHLOR EPOXIDE 1024573 0.02 1 E 0.02 1 E 2 100 E 2 100 E 20 1,000 E 20 1,000 E 10 HEXACHLOROBENZENE 118741 0.1 0.96 E 0.1 0.96 E 0.62 6 E 0.62 6 E 0.62 6 E 0.62 6 E 15 HEXACHLOROBUTADIENE 87683 0.1 1.2 E 0.1 1.2 E 10 120 E 10 120 E 100 1,200 E 100 1,200 E 15 HEXACHLOROCYCLO- PENTADIENE 77474 5 91 E 5 91 E 340 6,200 E 340 6,200 E 340 6,200 E 340 6,200 E 15 HEXACHLOROETHANE 67721 0.1 0.56 E 0.1 0.56 E 10 56 E 10 56 E 10 56 E 10 56 E 15 HEXANE 110543 55 510 E 120 1,100 E 950 8,700 E 950 8,700 E 55 510 E 120 1,100 E 15 INDENO[1,2,3-CD]PYRENE 193395 0.09 7,000 E 0.36 28,000 E 6.2 190,000 C 6.2 190,000 C 6 190,000 C 6 190,000 C 5 ISOBUTYL ALCOHOL 78831 290 76 E 610 160 E 10,000 7,600 E 10,000 10,000 C 10,000 7,600 E 10,000 10,000 C NA 1 For other options see Section 250.308
All concentrations in mg/kg
E = Number calculated by the soil to groundwater equation in Section 250.308
C = Cap
NA = The soil buffer distance option is not available for this substance
[Continued on next Web Page]
No part of the information on this site may be reproduced for profit or sold for profit.This material has been drawn directly from the official Pennsylvania Bulletin full text database. Due to the limitations of HTML or differences in display capabilities of different browsers, this version may differ slightly from the official printed version.
