Pennsylvania Bulletin

PA Bulletin, Doc. No. 01-2102d

[31 Pa.B. 6395]

[Continued from previous Web Page]

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

A.  Direct Contact Numeric Values

REGULATED SUBSTANCE
CASRN Residential 0-15 feet Non-Residential

Surface
Soil
0-2 feet Subsurface
Soil
2-15 feet

PHENACETIN 62-44-2 8,100 G 36,000 G 190,000 C

PHENANTHRENE 85-01-8 66,000 G 190,000 C 190,000 C

PHENOL 108-95-2 130,000 G 190,000 C 190,000 C

PHENYLENEDIAMINE, M- 108-45-2 1,300 G 17,000 G 190,000 C

PHENYLPHENOL, 2- 90-43-7 9,200 G 41,000 G 190,000 C

PHORATE 298-02-2 13 N 37 N 43 N

PHTHALIC ANHYDRIDE 85-44-9 190,000 C 190,000 C 190,000 C

PICLORAM 1918-02-1 15,000 G 190,000 C 190,000 C

PRONAMIDE 23950-58-5 17,000 G 190,000 C 190,000 C

PROPANIL 709-98-8 1,100 G 14,000 G 190,000 C

PROPHAM 122-42-9 4,400 G 56,000 G 190,000 C

PROPYLBENZENE, N- 103-65-1 8,800 G 10,000 C 10,000 C

PROPYLENE OXIDE 75-56-9 75 G 330 G 510 N

PYRENE 129-00-0 6,600 G 84,000 G 190,000 C

PYRIDINE 110-86-1 67 N 190 N 210 N

QUINOLINE 91-22-5 1.5 G 6.6 G 10,000 C

QUIZALOFOP (ASSURE) 76578-14-8 2,000 G 25,000 G 190,000 C

RONNEL 299-84-3 11,000 G 140,000 G 190,000 C

SIMAZINE 122-34-9 150 G 660 G 190,000 C

STRYCHNINE 57-24-9 66 G 840 G 190,000 C

STYRENE 100-42-5 10,000 C 10,000 C 10,000 C

TEBUTHIURON 34014-18-1 15,000 G 190,000 C 190,000 C

TERBACIL 5902-51-2 2,900 G 36,000 G 190,000 C

TERBUFOS 13071-79-9 1.7 N 4.6 N 5.3 N

TETRACHLOROBENZENE, 1,2,4,5- 95-94-3 66 G 840 G 190,000 C

TETRACHLORODIBENZO-P-DIOXIN, 2,3,7,8- (TCDD) 1746-01-6 0.00012 G 0.00053 G 190,000 C

TETRACHLOROETHANE, 1,1,1,2- 630-20-6 690 G 3,100 G 190,000 C

TETRACHLOROETHANE, 1,1,2,2- 79-34-5 5.5 N 28 N 33 N

TETRACHLOROETHYLENE (PCE) 127-18-4 340 G 1,500 G 3,300 N

TETRACHLOROPHENOL, 2,3,4,6- 58-90-2 6,600 G 84,000 G 190,000 C

TETRAETHYL LEAD 78-00-2 0.022 G 0.28 G 10,000 C

TETRAETHYLDITHIOPYROPHOSPHATE 3689-24-5 33 N 92 N 110 N

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

A.  Direct Contact Numeric Values

REGULATED SUBSTANCE
CASRN Residential 0-15 feet Non-Residential

Surface
Soil
0-2 feet Subsurface
Soil
2-15 feet

THIOFANOX 39196-18-4 66 G 840 G 190,000 C

THIRAM 137-26-8 1,100 G 14,000 G 190,000 C

TOLUENE 108-88-3 7,600 N 10,000 C 10,000 C

TOLUIDINE, M- 108-44-1 75 G 330 G 10,000 C

TOLUIDINE, O- 95-53-4 75 G 330 G 10,000 C

TOLUIDINE, P- 106-49-0 94 G 420 G 190,000 C

TOXAPHENE 8001-35-2 16 G 72 G 190,000 C

TRIALLATE 2303-17-5 2,900 G 36,000 G 190,000 C

TRIBROMOMETHANE (BROMOFORM) 75-25-2 290 N 1,500 N 1,700 N

TRICHLORO- 1,2,2- TRIFLUOROETHANE, 1,1,2- 76-13-1 190,000 C 190,000 C 190,000 C

TRICHLOROBENZENE, 1,2,4- 120-82-1 2,200 G 10,000 C 10,000 C

TRICHLOROBENZENE, 1,3,5- 108-70-3 1,300 G 17,000 G 190,000 C

TRICHLOROETHANE, 1,1,1- 71-55-6 10,000 G 10,000 C 10,000 C

TRICHLOROETHANE, 1,1,2- 79-00-5 20 N 100 N 120 N

TRICHLOROETHYLENE (TCE) 79-01-6 190 N 970 N 1,100 N

TRICHLOROPHENOL, 2,4,5- 95-95-4 22,000 G 190,000 C 190,000 C

TRICHLOROPHENOL, 2,4,6- 88-06-2 66 G 840 G 190,000 C

TRICHLOROPHENOXYACETIC ACID, 2,4,5- (2,4,5-T) 93-76-5 2,200 G 28,000 G 190,000 C

TRICHLOROPHENOXYPROPIONIC ACID, 2,4,5- (2,4,5-TP)(SILVEX) 93-72-1 1,800 G 22,000 G 190,000 C

TRICHLOROPROPANE, 1,1,2- 598-77-6 1,100 G 10,000 C 10,000 C

TRICHLOROPROPANE, 1,2,3- 96-18-4 0.16 N 0.82 N 0.95 N

TRICHLOROPROPENE, 1,2,3- 96-19-5 1,100 G 10,000 C 10,000 C

TRIFLURALIN 1582-09-8 1,700 G 10,000 G 190,000 C

TRIMETHYLBENZENE, 1,3,4- (TRIMETHYLBENZENE, 1,2,4-) 95-63-6 110 N 320 N 360 N

TRIMETHYBENZENE, 1,3,5- 108-67-8 110 N 320 N 360 N

TRINITROTOLUENE, 2,4,6- 118-96-7 110 G 1,400 G 190,000 C

VINYL ACETATE 108-05-4 3,800 N 10,000 C 10,000 C

VINYL BROMIDE (BROMOETHENE) 593-60-2 160 G 720 G 190,000 C

VINYL CHLORIDE 75-01-4 12 G 53 G 220 N

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

A.  Direct Contact Numeric Values

REGULATED SUBSTANCE
CASRN Residential 0-15 feet Non-Residential

Surface
Soil
0-2 feet Subsurface
Soil
2-15 feet

WARFARIN 81-81-2 66 G 840 G 190,000 C

XYLENES (TOTAL) 1330-20-7 8,000 N 10,000 C 10,000 C

ZINEB 12122-67-7 11,000 G 140,000 G 190,000 C

   All concentrations in mg/kg
G - Ingestion
H - Inhalation
C - Cap

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL

B.  Soil to Groundwater Numeric Values¹

Used Aquifers
Soil

TDS <= 2500
TDS > 2500
Non-Use Aquifers
Buffer

REGULATED SUBSTANCE CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
Distance

100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
(feet)

GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value

ACENAPHTHENE 83-32-9 220 2,700 E 380 4,700 E 380 4,700 E 380 4,700 E 380 4,700 E 380 4,700 E 15

ACENAPHTHYLENE 208-96-8 220 2,500 E 610 6,900 E 1,600 1,8000 E 1600 18,000 E 1,600 18,000 E 1,600 18,000 E 15

ACEPHATE 30560-19-1 7.6 0.9 E 30 3.6 E 760 90 E 3,000 360 E 7.6 0.9 E 30 3.6 E NA

ACETALDEHYDE 75-07-0 1.9 0.23 E 5.2 0.63 E 190 23 E 520 63 E 1.9 0.23 E 5.2 0.63 E NA

ACETONE 67-64-1 370 41 E 1,000 110 E 10,000 4,100 E 10,000 10,000 C 3,700 410 E 10,000 1,100 E NA

ACETONITRILE 75-05-8 17 1.9 E 35 3.9 E 1,700 190 E 3,500 390 E 170 19 E 350 39 E NA

ACETOPHENONE 98-86-2 370 200 E 1,000 540 E 10,000 10,000 C 10,000 10,000 C 370 200 E 1,000 540 E NA

ACETYLAMINOFLUORENE, 2- (2AAF) 53-96-3 0.017 0.07 E 0.068 0.28 E 1.7 7 E 6.8 28 E 17 70 E 68 280 E 20

ACROLEIN 107-02-8 0.0055 0.00062 E 0.012 0.0014 E 0.55 0.062 E 1.2 0.14 E 0.055 0.0062 E 0.12 0.014 E NA

ACRYLAMIDE 79-06-1 0.0033 0.00057 E 0.014 0.0024 E 0.33 0.057 E 1.4 0.24 E 0.0033 0.00057 E 0.014 0.0024 E NA

ACRYLIC ACID 79-10-7 0.28 0.051 E 0.58 0.11 E 28 5.1 E 58 11 E 28 5.1 E 58 11 E NA

ACRYLONITRILE 107-13-1 0.063 0.0087 E 0.27 0.037 E 6.3 0.87 E 27 3.7 E 6.3 0.87 E 27 3.7 E NA

ALACHLOR 15972-60-8 0.2 0.077 E 0.2 0.077 E 20 7.7 E 20 7.7 E 0.2 0.077 E 0.2 0.077 E NA

ALDICARB 116-06-3 0.7 0.12 E 0.7 0.12 E 70 12 E 70 12 E 700 120 E 700 120 E NA

ALDRIN 309-00-2 0.00087 0.1 E 0.0037 0.44 E 0.087 10 E 0.37 44 E 0.087 10 E 0.37 44 E 10

ALLYL ALCOHOL 107-18-6 4.9 0.58 E 10 1.2 E 490 58 E 1,000 120 E 490 58 E 1,000 120 E NA

AMINOBIPHENYL, 4- 92-67-1 0.0031 0.0012 E 0.012 0.0046 E 0.31 0.12 E 1.2 0.46 E 3.1 1.2 E 12 4.6 E NA

AMITROLE 61-82-5 0.07 0.029 E 0.28 0.12 E 7 2.9 E 28 12 E 70 29 E 280 120 E NA

AMMONIA 7664-41-7 3,000 360 E 3,000 360 E 10,000 10,000 C 10,000 10,000 C 3,000 360 E 3,000 360 E NA

AMMONIUM SULFAMATE 7773-06-0 200 24 E 200 24 E 20,000 2,400 E 20,000 2,400 E 200 24 E 200 24 E NA

ANILINE 62-53-3 0.28 0.16 E 0.58 0.34 E 28 16 E 58 34 E 0.28 0.16 E 0.58 0.34 E NA

ANTHRACENE 120-12-7 6.6 350 E 6.6 350 E 6.6 350 E 6.6 350 E 6.6 350 E 6.6 350 E 10

ATRAZINE 1912-24-9 0.3 0.13 E 0.3 0.13 E 30 13 E 30 13 E 0.3 0.13 E 0.3 0.13 E NA

BAYGON (PROPOXUR) 114-26-1 0.3 0.057 E 0.3 0.057 E 30 5.7 E 30 5.7 E 300 57 E 300 57 E NA

BENOMYL 17804-35-2 180 880 E 200 970 E 200 970 E 200 970 E 180 880 E 200 970 E 20

BENTAZON 25057-89-0 110 16 E 310 45 E 11,000 1,600 E 31,000 4,500 E 110 16 E 310 45 E NA

BENZENE 71-43-2 0.5 0.13 E 0.5 0.13 E 50 13 E 50 13 E 50 13 E 50 13 E NA

BENZIDINE 92-87-5 0.00029 0.38 E 0.0011 1.5 E 0.029 38 E 0.11 150 E 0.29 380 E 1.1 1,500 E 5

BENZO[A]ANTHRACENE 56-55-3 0.09 79 E 0.36 320 E 1.1 960 E 1.1 960 E 1.1 960 E 1.1 960 E 5

BENZO[A]PYRENE 50-32-8 0.02 46 E 0.02 46 E 0.38 860 E 0.38 860 E 0.38 860 E 0.38 860 E 5

BENZO[B]FLUORANTHENE 205-99-2 0.09 120 E 0.12 170 E 0.12 170 E 0.12 170 E 0.12 170 E 0.12 170 E 5

BENZO[GHI]PERYLENE 191-24-2 0.026 180 E 0.026 180 E 0.026 180 E 0.026 180 E 0.026 180 E 0.026 180 E 5

BENZO[K]FLUORANTHENE 207-08-9 0.055 610 E 0.055 610 E 0.055 610 E 0.055 610 E 0.055 610 E 0.055 610 E 5

BENZOIC ACID 65-85-0 15,000 2,900 E 41,000 7,800 E 190,000 52,000 E 190,000 52,000 E 15,000 2,900 E 41,000 7,800 E NA

BENZOTRICHLORIDE 98-07-7 0.0051 0.012 E 0.02 0.048 E 0.51 1.2 E 2 4.8 E 5.1 12 E 20 48 E 30

BENZYL ALCOHOL 100-51-6 1,100 400 E 3,100 1,100 E 10,000 10,000 C 10,000 10,000 C 1,100 400 E 3,100 1,100 E NA

BENZYL CHLORIDE 100-44-7 0.087 0.051 E 0.37 0.22 E 8.7 5.1 E 37 22 E 8.7 5.1 E 37 22 E NA

BHC, ALPHA 319-84-6 0.01 0.046 E 0.041 0.19 E 1 4.6 E 4.1 19 E 10 46 E 41 190 E 20

BHC, BETA- 319-85-7 0.037 0.22 E 0.14 0.82 E 3.7 22 E 10 59 E 10 59 E 10 59 E 15

BHC, DELTA- 319-86-8 2.2 11 E 6.1 30 E 220 1100 E 610 3,000 E 800 3,900 E 800 3,900 E 20

BHC, GAMMA (LINDANE) 58-89-9 0.02 0.072 E 0.02 0.072 E 2 7.2 E 2 7.2 E 20 72 E 20 72 E 20

BIPHENYL, 1,1- 92-52-4 180 790 E 510 2,200 E 720 3,100 E 720 3,100 E 720 3,100 E 720 3,100 E 20

BIS(2-CHLOROETHYL)ETHER 111-44-4 0.013 0.0039 E 0.055 0.017 E 1.3 0.39 E 5.5 1.7 E 1.3 0.39 E 5.5 1.7 E NA

BIS(2-CHLORO-ISOPROPYL)ETHER 108-60-1 30 8 E 30 8 E 3,000 800 E 3,000 800 E 3,000 800 E 3,000 800 E NA

BIS(CHLOROMETHYL)ETHER 542-88-1 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 117-81-7 0.6 130 E 0.6 130 E 29 6,300 E 29 6,300 E 29 6,300 E 29 6,300 E 10

BISPHENOL A 80-05-7 180 700 E 510 2,000 E 12,000 46,000 E 12,000 46,000 E 12,000 46,000 E 12,000 46,000 E 20

BROMACIL 314-40-9 8 2 E 8 2 E 800 200 E 800 200 E 8 2 E 8 2 E NA

BROMOCHLOROMETHANE 74-97-5 9 1.6 E 9 1.6 E 900 160 E 900 160 E 9 1.6 E 9 1.6 E NA

BROMODICHLOROMETHANE 75-27-4 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 74-83-9 1 0.54 E 1 0.54 E 100 54 E 100 54 E 100 54 E 100 54 E NA

BROMOXYNIL 1689-84-5 73 63 E 200 170 E 7,300 6,300 E 13,000 11,000 E 73 63 E 200 170 E NA

BROMOXYNIL OCTANOATE 1689-99-2 8 360 E 8 360 E 8 360 E 8 360 E 8 360 E 8 360 E 15

BUTADIENE, 1,3- 106-99-0 0.015 0.0062 E 0.065 0.027 E 1.5 0.62 E 6.5 2.7 E 1.5 0.62 E 6.5 2.7 E NA

BUTYL ALCOHOL, N- 71-36-3 97 12 E 200 24 E 9,700 1,200 E 10,000 2,400 E 970 120 E 2,000 240 E NA

BUTYLATE 2008-41-5 35 51 E 35 51 E 3,500 5,100 E 3,500 5,100 E 35 51 E 35 51 E 30

BUTYLBENZENE, N- 104-51-8 150 950 E 410 2,600 E 1,500 9,500 E 1,500 9,500 E 150 950 E 410 2,600 E 15

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

B.  Soil to Groundwater Numeric Values¹

Used Aquifers
Soil

TDS <= 2500
TDS > 2500
Non-Use Aquifers
Buffer

REGULATED SUBSTANCE CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
Distance

100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
(feet)

GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value

BUTYLBENZENE, SEC- 135-98-8 150 350 E 410 960 E 1,700 4,000 E 1,700 4,000 E 150 350 E 410 960 E 30

BUTYLBENZENE, TERT- 98-06-6 150 270 E 410 740 E 3,000 5,400 E 3,000 5,400 E 150 270 E 410 740 E 30

BUTYLBENZYL PHTHALATE 85-68-7 270 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 133-06-2 19 12 E 50 31 E 50 31 E 50 31 E 50 31 E 50 31 E NA

CARBARYL 63-25-2 70 41 E 70 41 E 7,000 4,100 E 7,000 4,100 E 12,000 7,000 E 12,000 7,000 E NA

CARBAZOLE 86-74-8 3.3 21 E 13 83 E 120 760 E 120 760 E 120 760 E 120 760 E 15

CARBOFURAN 1563-66-2 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 75-15-0 190 160 E 410 350 E 10,000 10,000 C 10,000 10,000 C 190 160 E 410 350 E NA

CARBON TETRACHLORIDE 56-23-5 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

CARBOXIN 5234-68-4 70 53 E 70 53 E 7,000 5,300 E 7,000 5,300 E 70 53 E 70 53 E NA

CHLORAMBEN 133-90-4 10 1.6 E 10 1.6 E 1,000 160 E 1,000 160 E 10 1.6 E 10 1.6 E NA

CHLORDANE 57-74-9 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-1,1-DIFLUOROETHANE, 1- 75-68-3 14,000 2,300 E 29,000 4,800 E 140,000 23,000 E 140,000 23,000 E 14,000 2,300 E 29,000 4,800 E NA

CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE) 107-05-1 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

CHLOROACETOPHENONE, 2- 532-27-4 0.031 0.0093 E 0.088 0.026 E 3.1 0.93 E 8.8 2.6 E 31 9.3 E 88 26 E NA

CHLOROANILINE, P- 106-47-8 15 19 E 41 52 E 1,500 1,900 E 4,100 5,200 E 15 19 E 41 52 E NA

CHLOROBENZENE 108-90-7 10 6.1 E 10 6.1 E 1,000 610 E 1,000 610 E 1,000 610 E 1,000 610 E NA

CHLOROBENZILATE 510-15-6 0.24 1.6 E 0.96 6.3 E 24 160 E 96 630 E 240 1600 E 960 6,300 E 15

CHLOROBUTANE, 1- 109-69-3 1,500 2,300 E 4,100 6,400 E 10,000 10,000 C 10,000 10,000 C 1,500 2,300 E 4,100 6,400 E 30

CHLORODIBROMOMETHANE 124-48-1 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

CHLORODIFLUOROMETHANE 75-45-6 10 2.6 E 10 2.6 E 1,000 260 E 1,000 260 E 10 3 E 10 3 E NA

CHLOROETHANE 75-00-3 23 5 E 90 19 E 2,300 500 E 9,000 1,900 E 2,300 500 E 9,000 1,900 E NA

CHLOROFORM 67-66-3 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- 91-58-7 290 6,200 E 820 18,000 E 1,200 26,000 E 1,200 26,000 E 290 6,200 E 820 18,000 E 15

CHLORONITROBENZENE, P- 100-00-5 3.7 4.9 E 14 18 E 370 490 E 1,400 1,800 E 4 5 E 14 18 E NA

CHLOROPHENOL, 2- 95-57-8 4 4.4 E 4 4.4 E 400 440 E 400 440 E 4 4.4 E 4 4.4 E NA

CHLOROPRENE 126-99-8 1.9 0.45 E 4.1 0.97 E 190 45 E 410 97 E 190 45 E 410 97 E NA

CHLOROPROPANE, 2- 75-29-6 28 21 E 58 44 E 2,800 2,100 E 5,800 4,400 E 28 21 E 58 44 E NA

CHLOROTHALONIL 1897-45-6 6 15 E 24 61 E 60 150 E 60 150 E 6 15 E 24 61 E 30

CHLOROTOLUENE, O- 95-49-8 10 20 E 10 20 E 1,000 2,000 E 1,000 2,000 E 10 20 E 10 20 E 30

CHLORPYRIFOS 2921-88-2 2 23 E 2 23 E 110 1,300 E 110 1,300 E 2 23 E 2 23 E 15

CHLORSULFURON 64902-72-3 180 25 E 510 71 E 13,000 1,800 E 13,000 1,800 E 180 25 E 510 71 E NA

CHLORTHAL-DIMETHYL (DACTHAL) (DCPA) 1861-32-1 40 650 E 40 650 E 50 820 E 50 820 E 50 820 E 50 820 E 15

CHRYSENE 218-01-9 0.19 230 E 0.19 230 E 0.19 230 E 0.19 230 E 0.19 230 E 0.19 230 E 5

CRESOL(S) 1319-77-3 18 3.1 E 51 8.9 E 1,800 310 E 5,100 890 E 1,800 310 E 5,100 890 E NA

CRESOL, 0- (METHYLPHENOL, 2-) 95-48-7 180 64 E 510 180 E 10,000 6,400 E 10,000 10,000 C 10,000 6,400 E 10,000 10,000 C NA

CRESOL, M (METHYLPHENOL, 3-) 108-39-4 180 36 E 510 100 E 10,000 3,600 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C NA

CRESOL, P (METHYLPHENOL, 4-) 106-44-5 18 4.2 E 51 12 E 1,800 420 E 5,100 1,200 E 18,000 4,200 E 51,000 12,000 E NA

CRESOL, P-CHLORO-M- 59-50-7 18 37 E 51 110 E 1,800 3,700 E 5,100 11,000 E 18 37 E 51 110 E 30

CROTONALDEHYDE 4170-30-3 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

CROTONALDEHYDE, TRANS- 123-73-9 0.0079 0.00099 E 0.034 0.0043 E 0.79 0.099 E 3.4 0.43 E 0.79 0.10 E 3.4 0.43 E NA

CUMENE 98-82-8 110 780 E 230 1,600 E 5,000 10,000 C 5,000 10,000 C 5,000 10,000 C 5,000 10,000 C 15

CYCLOHEXANONE 108-94-1 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

CYFLUTHRIN 68359-37-5 0.1 33 E 0.1 33 E 0.1 33 E 0.1 33 E 0.1 33 E 0.1 33 E 10

CYROMAZINE 66215-27-8 27 84 E 77 240 E 2,700 8,400 E 7,700 24,000 E 27 84 E 77 240 E 20

DDD, 4,4'- 72-54-8 0.062 6.8 E 0.27 30 E 6.2 680 E 16 1,800 E 6.2 680 E 16 1,800 E 10

DDE, 4,4'- 72-55-9 0.19 41 E 0.76 170 E 4 870 E 4 870 E 4 870 E 4 870 E 10

DDT, 4,4'- 50-29-3 0.19 110 E 0.55 330 E 0.55 330 E 0.55 330 E 0.55 330 E 0.55 330 E 5

DI(2-ETHYLHEXYL)ADIPATE 103-23-1 40 10,000 C 40 10,000 C 4,000 10,000 C 4,000 10,000 C 10,000 10,000 C 10,000 10,000 C 5

DIALLATE 2303-16-4 0.25 0.15 E 1 0.59 E 25 15 E 100 59 E 25 15 E 100 59 E NA

DIAMINOTOLUENE, 2,4- 95-80-7 0.021 0.0042 E 0.081 0.016 E 2.1 0.42 E 8.1 1.6 E 21 4.2 E 81 16 E NA

DIAZINON 333-41-5 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 53-70-3 0.009 41 E 0.036 160 E 0.06 270 E 0.06 270 E 0.06 270 E 0.06 270 E 5

DIBROMO-3-CHLOROPROPANE, 1,2- 96-12-8 0.02 0.0092 E 0.02 0.0092 E 2 0.92 E 2 0.92 E 2 0.92 E 2 0.92 E NA

DIBROMOBENZENE, 1,4- 106-37-6 37 150 E 100 410 E 2,000 8,200 E 2,000 8,200 E 37 150 E 100 410 E 20

DIBROMOETHANE, 1,2- (ETHYLENE DIBROMIDE) 106-93-4 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

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

B.  Soil to Groundwater Numeric Values¹

Used Aquifers
Soil

TDS <= 2500
TDS > 2500
Non-Use Aquifers
Buffer

REGULATED SUBSTANCE CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
Distance

100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
(feet)

GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value

DIBROMOMETHANE 74-95-3 9.7 3.7 E 20 7.7 E 970 370 E 2,000 770 E 970 370 E 2,000 770 E NA

DIBUTYL PHTHALATE, N- 84-74-2 370 1,500 E 1,000 4100 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 20

DICHLORO-2-BUTENE, 1,4- 764-41-0 0.0016 0.0009 E 0.0069 0.0039 E 0.16 0.09 E 0.69 0.39 E 0.0016 0.0009 E 0.0069 0.0039 E NA

DICHLOROBENZENE, 1,2- 95-50-1 60 59 E 60 59 E 6,000 5,900 E 6,000 5,900 E 6,000 5,900 E 6,000 5,900 E NA

DICHLOROBENZENE, 1,3- 541-73-1 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- 106-46-7 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'- 91-94-1 0.15 8.3 E 0.58 32 E 15 830 E 58 3,200 E 150 8,300 E 310 17,000 E 10

DICHLORODIFLUOROMETHANE (FREON 12) 75-71-8 100 100 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- 75-34-3 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- 107-06-2 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- 75-35-4 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- 156-59-2 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- 156-60-5 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) 75-09-2 0.5 0.076 E 0.5 0.076 E 50 7.6 E 50 7.6 E 50 7.6 E 50 7.6 E NA

DICHLOROPHENOL, 2,4- 120-83-2 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) 94-75-7 7 1.8 E 7 1.8 E 700 180 E 700 180 E 700 180 E 700 180 E NA

DICHLOROPROPANE, 1,2- 78-87-5 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

DICHLOROPROPENE, 1,3- 542-75-6 0.66 0.12 E 2.6 0.46 E 66 12 E 260 46 E 66 12 E 260 46 E NA

DICHLOROPROPIONIC ACID (DALAPON), 2,2- 75-99-0 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 62-73-7 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

DICYCLOPENTADIENE 77-73-6 0.055 0.12 E 0.12 0.26 E 5.5 12 E 12 26 E 0.055 0.12 E 0.12 0.26 E 30

DIELDRIN 60-57-1 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 84-66-2 500 160 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

DIFLUBENZURON 35367-38-5 20 52 E 20 52 E 20 52 E 20 52 E 20 52 E 20 52 E 20

DIMETHOATE 60-51-5 0.73 0.28 E 2 0.77 E 73 28 E 200 77 E 730 280 E 2,000 770 E NA

DIMETHOXYBENZIDINE, 3,3- 119-90-4 4.7 16 E 19 64 E 470 1,600 E 1,900 6,400 E 4,700 16,000 E 6,000 20,000 E 20

DIMETHYLAMINOAZOBENZENE, P- 60-11-7 0.014 0.037 E 0.057 0.15 E 1.4 3.7 E 5.7 15 E 14 37 E 57 150 E 20

DIMETHYLANILINE, N,N- 121-69-7 7.3 4.1 E 20 11 E 730 410 E 2,000 1,100 E 730 410 E 2,000 1,100 E NA

DIMETHYLBENZIDINE, 3,3- 119-93-7 0.0072 0.4 E 0.028 1.5 E 0.72 40 E 2.8 150 E 7.2 400 E 28 1,500 E 10

DIMETHYLPHENOL, 2,4- 105-67-9 73 32 E 200 87 E 7,300 3,200 E 10,000 8,700 E 10,000 10,000 C 10,000 10,000 C NA

DINITROBENZENE, 1,3- 99-65-0 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- 51-28-5 1.9 0.21 E 4.1 0.46 E 190 21 E 410 46 E 19 2.1 E 41 4.6 E NA

DINITROTOLUENE, 2,4- 121-14-2 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) 606-20-2 3.7 1.1 E 10 3 E 370 110 E 1,000 300 E 3,700 1,100 E 10,000 3,000 E NA

DINOSEB 88-85-7 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- 123-91-1 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

DIPHENAMID 957-51-7 20 12 E 20 12 E 2,000 1,200 E 2,000 1,200 E 20 12 E 20 12 E NA

DIPHENYLAMINE 122-39-4 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- 122-66-7 0.083 0.15 E 0.33 0.58 E 8.3 15 E 25 44 E 25 44 E 25 44 E 30

DIQUAT 85-00-7 2 0.24 E 2 0.24 E 200 24 E 200 24 E 2 0.24 E 2 0.24 E NA

DISULFOTON 298-04-4 0.03 0.078 E 0.03 0.078 E 3 7.8 E 3 7.8 E 3 7.8 E 3 8 E 20

DIURON 330-54-1 1 0.86 E 1 0.86 E 100 86 E 100 86 E 1 0.86 E 1 0.86 E NA

ENDOSULFAN 115-29-7 5.8 30 E 12 61 E 48 250 E 48 250 E 48 250 E 48 250 E 15

ENDOSULFAN I (ALPHA) 959-98-8 22 110 E 50 260 E 50 260 E 50 260 E 22 110 E 50 260 E 15

ENDOSULFAN II (BETA) 33213-65-9 22 130 E 45 260 E 45 260 E 45 260 E 22 130 E 45 260 E 15

ENDOSULFAN SULFATE 1031-07-8 12 70 E 12 70 E 12 70 E 12 70 E 12 70 E 12 70 E 15

ENDOTHALL 145-73-3 10 4.1 E 10 4.1 E 1,000 410 E 1,000 410 E 10 4.1 E 10 4.1 E NA

ENDRIN 72-20-8 0.2 5.5 E 0.2 5.5 E 20 550 E 20 550 E 0.2 5.5 E 0.2 5.5 E 15

EPICHLOROHYDRIN 106-89-8 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

ETHEPHON 16672-87-0 18 2.1 E 51 5.9 E 1,800 210 E 5,100 590 E 18 2.1 E 51 5.9 E NA

ETHION 563-12-2 1.8 39 E 5.1 110 E 85 1,900 E 85 1,900 E 1.8 39 E 5.1 110 E 15

ETHOXYETHANOL, 2- (EGEE) 110-80-5 55 7.8 E 120 17 E 5,500 780 E 10,000 1,700 E 5,500 780 E 10,000 1,700 E NA

ETHYL ACETATE 141-78-6 870 220 E 1,800 470 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C NA

ETHYL ACRYLATE 140-88-5 0.31 0.12 E 1.3 0.5 E 31 12 E 130 50 E 31 12 E 130 50 E NA

ETHYL BENZENE 100-41-4 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

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

B.  Soil to Groundwater Numeric Values¹

Used Aquifers
Soil

TDS <= 2500
TDS > 2500
Non-Use Aquifers
Buffer

REGULATED SUBSTANCE CASRN
Residential
Non-Residential
Residential
Non-Residential
Residential
Non-Residential
Distance

100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
100 X
Generic
(feet)

GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value
GW MSC
Value

ETHYL DIPROPYLTHIOCARBAMATE, S- (EPTC) 759-94-4 91 65 E 260 180 E 9,100 6,500 E 10,000 10,000 C 91 65 E 260 180 E NA

ETHYL ETHER 60-29-7 190 53 E 410 120 E 10,000 5,300 E 10,000 10,000 C 190 53 E 410 120 E NA

ETHYL METHACRYLATE 97-63-2 87 14 E 180 30 E 8,700 1,400 E 18,000 3,000 E 87 14 E 180 30 E NA

ETHYLENE GLYCOL 107-21-1 1,400 170 E 1,400 170 E 10,000 10,000 E 10,000 10,000 E 10,000 10,000 E 10,000 10,000 E NA

ETHYLENE THIOUREA (ETU) 96-45-7 0.3 0.034 E 0.3 0.034 E 30 3.4 E 30 3.4 E 300 34 E 300 34 E NA

ETHYLP-NITROPHENYL PHENYLPHOSPHOROTHIOATE 2104-64-5 0.037 0.12 E 0.1 0.31 E 3.7 12 E 10 31 E 0.037 0.12 E 0.1 0.31 E 20

FENAMIPHOS 22224-92-6 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

FENVALERATE (PYDRIN) 51630-58-1 8.5 94 E 8.5 94 E 8.5 94 E 8.5 94 E 8.5 94 E 8.5 94 E 15

FLUOMETURON 2164-17-2 9 2.5 E 9 2.5 E 900 250 E 900 250 E 9 2.5 E 9 2.5 E NA

FLUORANTHENE 206-44-0 26 3,200 E 26 3,200 E 26 3,200 E 26 3,200 E 26 3,200 E 26 3,200 E 10

FLUORENE 86-73-7 150 3,000 E 190 3,800 E 190 3,800 E 190 3,800 E 190 3,800 E 190 3,800 E 15

FLUOROTRICHLOROMETHANE (FREON 11) 75-69-4 200 87 E 200 87 E 10,000 8,700 E 10,000 8,700 E 10,000 8,700 E 10,000 8,700 E NA

FONOFOS 944-22-9 1 2.9 E 1 2.9 E 100 290 E 100 290 E 1 2.9 E 1 2.9 E 20

FORMALDEHYDE 50-00-0 100 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 64-18-6 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

FOSETYL-AL 39148-24-8 11,000 9,700 E 31,000 27,000 E 190,000 190,000 C 190,000 190,000 C 11,000 9,700 E 31,000 27,000 E NA

FURAN 110-00-9 0.97 0.42 E 2 0.87 E 97 42 E 200 87 E 97 42 E 200 87 E NA

FURFURAL 98-01-1 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 1071-83-6 70 620 E 70 620 E 7,000 62,000 E 7,000 62,000 E 70 620 E 70 620 E 15

HEPTACHLOR 76-44-8 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 1024-57-3 0.02 1.1 E 0.02 1.1 E 2 110 E 2 110 E 20 1,100 E 20 1,100 E 10

HEXACHLOROBENZENE 118-74-1 0.1 0.96 E 0.1 0.96 E 0.6 5.8 E 0.6 5.8 E 0.6 5.8 E 0.6 5.8 E 15

HEXACHLOROBUTADIENE 87-68-3 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

HEXACHLOROCYCLOPENTADIENE 77-47-4 5 91 E 5 91 E 180 3,300 E 180 3,300 E 180 3,300 E 180 3,300 E 15

HEXACHLOROETHANE 67-72-1 0.1 0.56 E 0.1 0.56 E 10 56 E 10 56 E 10 56 E 10 56 E 15

HEXANE 110-54-3 55 500 E 120 1,100 E 950 8,700 E 950 8,700 E 55 500 E 120 1,100 E 15

HEXYTHIAZOX (SAVEY) 78587-05-0 50 820 E 50 820 E 50 820 E 50 820 E 50 820 E 50 820 E 15

HYDRAZINE/HYDRAZINE SULFATE 302-01-2 0.00088 0.000098 E 0.0038 0.00042 E 0.088 0.0098 E 0.38 0.042 E 0.0088 0.00098 E 0.038 0.0042 E NA

HYDROQUINONE 123-31-9 150 20 E 410 55 E 15,000 2,000 E 41,000 5,500 E 150,000 20,000 E 190,000 55,000 E NA

INDENO1,2,3-CDPYRENE 193-39-5 0.09 7,000 E 0.36 28,000 E 6.2 190,000 C 6.2 190,000 C 6.2 190,000 C 6.2 190,000 C 5

IPRODIONE 36734-19-7 150 430 E 410 1,200 E 1,300 3,700 E 1,300 3,700 E 150 430 E 410 1,200 E 20

ISOBUTYL ALCOHOL 78-83-1 290 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

ISOPHORONE 78-59-1 10 1.9 E 10 1.9 E 1,000 190 E 1,000 190 E 10,000 1,900 E 10,000 1,900 E NA

KEPONE 143-50-0 0.0041 0.56 E 0.016 2.2 E 0.41 56 E 1.6 220 E 4.1 560 E 16 2,200 E 10

MALATHION 121-75-5 10 34 E 10 34 E 1,000 3,400 E 1,000 3,400 E 1,000 3,400 E 1,000 3,400 E 20

MALEIC HYDRAZIDE 123-33-1 400 47 E 400 47 E 40,000 4,700 E 40,000 4,700 E 400 47 E 400 47 E NA

MANEB 12427-38-2 18 2 E 51 5.8 E 1,800 200 E 2,300 260 E 18 2 E 51 6 E NA

MERPHOS OXIDE 78-48-8 0.11 15 E 0.31 41 E 11 1,500 E 31 4,100 E 0.11 15 E 0.31 41 E 10

METHACRYLONITRILE 126-98-7 0.19 0.031 E 0.41 0.067 E 19 3.1 E 41 6.7 E 0.19 0.031 E 0.41 0.067 E NA

METHAMIDOPHOS 10265-92-6 0.18 0.022 E 0.51 0.063 E 18 2.2 E 51 6.3 E 0.18 0.022 E 0.51 0.063 E NA

METHANOL 67-56-1 490 58 E 1,000 120 E 10,000 5,800 E 10,000 10,000 C 10,000 5,800 E 10,000 10,000 C NA

METHOMYL 16752-77-5 20 3.2 E 20 3.2 E 2,000 320 E 2,000 320 E 20 3.2 E 20 3.2 E NA

METHOXYCHLOR 72-43-5 4 630 E 4 630 E 4.5 710 E 4.5 710 E 4.5 710 E 4.5 710 E 10

METHOXYETHANOL, 2- 109-86-4 3.7 0.41 E 10 1.1 E 370 41 E 1,000 110 E 3.7 0.41 E 10 1.1 E NA

METHYL ACETATE 79-20-9 3700 690 E 10,000 1,900 E 10,000 10,000 C 10,000 10,000 C 3,700 690 E 10,000 1,900 E NA

METHYL ACRYLATE 96-33-3 110 27 E 310 77 E 10,000 2,700 E 10,000 7,700 E 10,000 2700 E 10,000 7,700 E NA

METHYL CHLORIDE 74-87-3 0.3 0.038 E 0.3 0.038 E 30 3.8 E 30 3.8 E 30 3.8 E 30 3.8 E NA

METHYL ETHYL KETONE 78-93-3 280 54 E 580 110 E 10,000 5,400 E 10,000 10,000 C 10,000 5,400 E 10,000 10,000 C NA

METHYL ISOBUTYL KETONE 108-10-1 19 2.9 E 41 6.3 E 1,900 290 E 4,100 630 E 1,900 290 E 4,100 630 E NA

METHYL METHACRYLATE 80-62-6 190 26 E 410 56 E 10,000 2,600 E 10,000 5,600 E 10,000 2,600 E 10,000 5,600 E NA

METHYL METHANESULFONATE 66-27-3 0.67 0.083 E 2.6 0.32 E 67 8.3 E 260 32 E 0.67 0.083 E 2.6 0.32 E NA

METHYL PARATHION 298-00-0 0.2 0.42 E 0.2 0.42 E 20 42 E 20 42 E 20 42 E 20 42 E 30

METHYL STYRENE (MIXED ISOMERS) 25013-15-4 22 120 E 61 340 E 2,200 12,000 E 6,100 34,000 E 22 120 E 61 340 E 15

METHYL TERT-BUTYL ETHER (MTBE) 1634-04-4 2 0.28 E 2 0.28 E 200 28 E 200 28 E 20 2.8 E 20 2.8 E NA

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REGULATED SUBSTANCE	CASRN	Residential 0-15 feet		Non-Residential
				Surface Soil 0-2 feet		Subsurface Soil 2-15 feet
PHENACETIN	62-44-2	8,100	G	36,000	G	190,000	C
PHENANTHRENE	85-01-8	66,000	G	190,000	C	190,000	C
PHENOL	108-95-2	130,000	G	190,000	C	190,000	C
PHENYLENEDIAMINE, M-	108-45-2	1,300	G	17,000	G	190,000	C
PHENYLPHENOL, 2-	90-43-7	9,200	G	41,000	G	190,000	C
PHORATE	298-02-2	13	N	37	N	43	N
PHTHALIC ANHYDRIDE	85-44-9	190,000	C	190,000	C	190,000	C
PICLORAM	1918-02-1	15,000	G	190,000	C	190,000	C
PRONAMIDE	23950-58-5	17,000	G	190,000	C	190,000	C
PROPANIL	709-98-8	1,100	G	14,000	G	190,000	C
PROPHAM	122-42-9	4,400	G	56,000	G	190,000	C
PROPYLBENZENE, N-	103-65-1	8,800	G	10,000	C	10,000	C
PROPYLENE OXIDE	75-56-9	75	G	330	G	510	N
PYRENE	129-00-0	6,600	G	84,000	G	190,000	C
PYRIDINE	110-86-1	67	N	190	N	210	N
QUINOLINE	91-22-5	1.5	G	6.6	G	10,000	C
QUIZALOFOP (ASSURE)	76578-14-8	2,000	G	25,000	G	190,000	C
RONNEL	299-84-3	11,000	G	140,000	G	190,000	C
SIMAZINE	122-34-9	150	G	660	G	190,000	C
STRYCHNINE	57-24-9	66	G	840	G	190,000	C
STYRENE	100-42-5	10,000	C	10,000	C	10,000	C
TEBUTHIURON	34014-18-1	15,000	G	190,000	C	190,000	C
TERBACIL	5902-51-2	2,900	G	36,000	G	190,000	C
TERBUFOS	13071-79-9	1.7	N	4.6	N	5.3	N
TETRACHLOROBENZENE, 1,2,4,5-	95-94-3	66	G	840	G	190,000	C
TETRACHLORODIBENZO-P-DIOXIN, 2,3,7,8- (TCDD)	1746-01-6	0.00012	G	0.00053	G	190,000	C
TETRACHLOROETHANE, 1,1,1,2-	630-20-6	690	G	3,100	G	190,000	C
TETRACHLOROETHANE, 1,1,2,2-	79-34-5	5.5	N	28	N	33	N
TETRACHLOROETHYLENE (PCE)	127-18-4	340	G	1,500	G	3,300	N
TETRACHLOROPHENOL, 2,3,4,6-	58-90-2	6,600	G	84,000	G	190,000	C
TETRAETHYL LEAD	78-00-2	0.022	G	0.28	G	10,000	C
TETRAETHYLDITHIOPYROPHOSPHATE	3689-24-5	33	N	92	N	110	N

REGULATED SUBSTANCE	CASRN	Residential 0-15 feet		Non-Residential
				Surface Soil 0-2 feet		Subsurface Soil 2-15 feet
THIOFANOX	39196-18-4	66	G	840	G	190,000	C
THIRAM	137-26-8	1,100	G	14,000	G	190,000	C
TOLUENE	108-88-3	7,600	N	10,000	C	10,000	C
TOLUIDINE, M-	108-44-1	75	G	330	G	10,000	C
TOLUIDINE, O-	95-53-4	75	G	330	G	10,000	C
TOLUIDINE, P-	106-49-0	94	G	420	G	190,000	C
TOXAPHENE	8001-35-2	16	G	72	G	190,000	C
TRIALLATE	2303-17-5	2,900	G	36,000	G	190,000	C
TRIBROMOMETHANE (BROMOFORM)	75-25-2	290	N	1,500	N	1,700	N
TRICHLORO- 1,2,2- TRIFLUOROETHANE, 1,1,2-	76-13-1	190,000	C	190,000	C	190,000	C
TRICHLOROBENZENE, 1,2,4-	120-82-1	2,200	G	10,000	C	10,000	C
TRICHLOROBENZENE, 1,3,5-	108-70-3	1,300	G	17,000	G	190,000	C
TRICHLOROETHANE, 1,1,1-	71-55-6	10,000	G	10,000	C	10,000	C
TRICHLOROETHANE, 1,1,2-	79-00-5	20	N	100	N	120	N
TRICHLOROETHYLENE (TCE)	79-01-6	190	N	970	N	1,100	N
TRICHLOROPHENOL, 2,4,5-	95-95-4	22,000	G	190,000	C	190,000	C
TRICHLOROPHENOL, 2,4,6-	88-06-2	66	G	840	G	190,000	C
TRICHLOROPHENOXYACETIC ACID, 2,4,5- (2,4,5-T)	93-76-5	2,200	G	28,000	G	190,000	C
TRICHLOROPHENOXYPROPIONIC ACID, 2,4,5- (2,4,5-TP)(SILVEX)	93-72-1	1,800	G	22,000	G	190,000	C
TRICHLOROPROPANE, 1,1,2-	598-77-6	1,100	G	10,000	C	10,000	C
TRICHLOROPROPANE, 1,2,3-	96-18-4	0.16	N	0.82	N	0.95	N
TRICHLOROPROPENE, 1,2,3-	96-19-5	1,100	G	10,000	C	10,000	C
TRIFLURALIN	1582-09-8	1,700	G	10,000	G	190,000	C
TRIMETHYLBENZENE, 1,3,4- (TRIMETHYLBENZENE, 1,2,4-)	95-63-6	110	N	320	N	360	N
TRIMETHYBENZENE, 1,3,5-	108-67-8	110	N	320	N	360	N
TRINITROTOLUENE, 2,4,6-	118-96-7	110	G	1,400	G	190,000	C
VINYL ACETATE	108-05-4	3,800	N	10,000	C	10,000	C
VINYL BROMIDE (BROMOETHENE)	593-60-2	160	G	720	G	190,000	C
VINYL CHLORIDE	75-01-4	12	G	53	G	220	N

REGULATED SUBSTANCE	CASRN	Residential 0-15 feet		Non-Residential
				Surface Soil 0-2 feet		Subsurface Soil 2-15 feet
WARFARIN	81-81-2	66	G	840	G	190,000	C
XYLENES (TOTAL)	1330-20-7	8,000	N	10,000	C	10,000	C
ZINEB	12122-67-7	11,000	G	140,000	G	190,000	C

		Used Aquifers												Soil
		TDS <= 2500				TDS > 2500				Non-Use Aquifers				Buffer
REGULATED SUBSTANCE	CASRN	Residential		Non-Residential		Residential		Non-Residential		Residential		Non-Residential		Distance
		100 X	Generic	100 X	Generic	100 X	Generic	100 X	Generic	100 X	Generic	100 X	Generic	(feet)
		GW MSC	Value	GW MSC	Value	GW MSC	Value	GW MSC	Value	GW MSC	Value	GW MSC	Value
ACENAPHTHENE	83-32-9	220	2,700 E	380	4,700 E	380	4,700 E	380	4,700 E	380	4,700 E	380	4,700 E	15
ACENAPHTHYLENE	208-96-8	220	2,500 E	610	6,900 E	1,600	1,8000 E	1600	18,000 E	1,600	18,000 E	1,600	18,000 E	15
ACEPHATE	30560-19-1	7.6	0.9 E	30	3.6 E	760	90 E	3,000	360 E	7.6	0.9 E	30	3.6 E	NA
ACETALDEHYDE	75-07-0	1.9	0.23 E	5.2	0.63 E	190	23 E	520	63 E	1.9	0.23 E	5.2	0.63 E	NA
ACETONE	67-64-1	370	41 E	1,000	110 E	10,000	4,100 E	10,000	10,000 C	3,700	410 E	10,000	1,100 E	NA
ACETONITRILE	75-05-8	17	1.9 E	35	3.9 E	1,700	190 E	3,500	390 E	170	19 E	350	39 E	NA
ACETOPHENONE	98-86-2	370	200 E	1,000	540 E	10,000	10,000 C	10,000	10,000 C	370	200 E	1,000	540 E	NA
ACETYLAMINOFLUORENE, 2- (2AAF)	53-96-3	0.017	0.07 E	0.068	0.28 E	1.7	7 E	6.8	28 E	17	70 E	68	280 E	20
ACROLEIN	107-02-8	0.0055	0.00062 E	0.012	0.0014 E	0.55	0.062 E	1.2	0.14 E	0.055	0.0062 E	0.12	0.014 E	NA
ACRYLAMIDE	79-06-1	0.0033	0.00057 E	0.014	0.0024 E	0.33	0.057 E	1.4	0.24 E	0.0033	0.00057 E	0.014	0.0024 E	NA
ACRYLIC ACID	79-10-7	0.28	0.051 E	0.58	0.11 E	28	5.1 E	58	11 E	28	5.1 E	58	11 E	NA
ACRYLONITRILE	107-13-1	0.063	0.0087 E	0.27	0.037 E	6.3	0.87 E	27	3.7 E	6.3	0.87 E	27	3.7 E	NA
ALACHLOR	15972-60-8	0.2	0.077 E	0.2	0.077 E	20	7.7 E	20	7.7 E	0.2	0.077 E	0.2	0.077 E	NA
ALDICARB	116-06-3	0.7	0.12 E	0.7	0.12 E	70	12 E	70	12 E	700	120 E	700	120 E	NA
ALDRIN	309-00-2	0.00087	0.1 E	0.0037	0.44 E	0.087	10 E	0.37	44 E	0.087	10 E	0.37	44 E	10
ALLYL ALCOHOL	107-18-6	4.9	0.58 E	10	1.2 E	490	58 E	1,000	120 E	490	58 E	1,000	120 E	NA
AMINOBIPHENYL, 4-	92-67-1	0.0031	0.0012 E	0.012	0.0046 E	0.31	0.12 E	1.2	0.46 E	3.1	1.2 E	12	4.6 E	NA
AMITROLE	61-82-5	0.07	0.029 E	0.28	0.12 E	7	2.9 E	28	12 E	70	29 E	280	120 E	NA
AMMONIA	7664-41-7	3,000	360 E	3,000	360 E	10,000	10,000 C	10,000	10,000 C	3,000	360 E	3,000	360 E	NA
AMMONIUM SULFAMATE	7773-06-0	200	24 E	200	24 E	20,000	2,400 E	20,000	2,400 E	200	24 E	200	24 E	NA
ANILINE	62-53-3	0.28	0.16 E	0.58	0.34 E	28	16 E	58	34 E	0.28	0.16 E	0.58	0.34 E	NA
ANTHRACENE	120-12-7	6.6	350 E	6.6	350 E	6.6	350 E	6.6	350 E	6.6	350 E	6.6	350 E	10
ATRAZINE	1912-24-9	0.3	0.13 E	0.3	0.13 E	30	13 E	30	13 E	0.3	0.13 E	0.3	0.13 E	NA
BAYGON (PROPOXUR)	114-26-1	0.3	0.057 E	0.3	0.057 E	30	5.7 E	30	5.7 E	300	57 E	300	57 E	NA
BENOMYL	17804-35-2	180	880 E	200	970 E	200	970 E	200	970 E	180	880 E	200	970 E	20
BENTAZON	25057-89-0	110	16 E	310	45 E	11,000	1,600 E	31,000	4,500 E	110	16 E	310	45 E	NA
BENZENE	71-43-2	0.5	0.13 E	0.5	0.13 E	50	13 E	50	13 E	50	13 E	50	13 E	NA
BENZIDINE	92-87-5	0.00029	0.38 E	0.0011	1.5 E	0.029	38 E	0.11	150 E	0.29	380 E	1.1	1,500 E	5
BENZO[A]ANTHRACENE	56-55-3	0.09	79 E	0.36	320 E	1.1	960 E	1.1	960 E	1.1	960 E	1.1	960 E	5
BENZO[A]PYRENE	50-32-8	0.02	46 E	0.02	46 E	0.38	860 E	0.38	860 E	0.38	860 E	0.38	860 E	5
BENZO[B]FLUORANTHENE	205-99-2	0.09	120 E	0.12	170 E	0.12	170 E	0.12	170 E	0.12	170 E	0.12	170 E	5
BENZO[GHI]PERYLENE	191-24-2	0.026	180 E	0.026	180 E	0.026	180 E	0.026	180 E	0.026	180 E	0.026	180 E	5
BENZO[K]FLUORANTHENE	207-08-9	0.055	610 E	0.055	610 E	0.055	610 E	0.055	610 E	0.055	610 E	0.055	610 E	5
BENZOIC ACID	65-85-0	15,000	2,900 E	41,000	7,800 E	190,000	52,000 E	190,000	52,000 E	15,000	2,900 E	41,000	7,800 E	NA
BENZOTRICHLORIDE	98-07-7	0.0051	0.012 E	0.02	0.048 E	0.51	1.2 E	2	4.8 E	5.1	12 E	20	48 E	30
BENZYL ALCOHOL	100-51-6	1,100	400 E	3,100	1,100 E	10,000	10,000 C	10,000	10,000 C	1,100	400 E	3,100	1,100 E	NA
BENZYL CHLORIDE	100-44-7	0.087	0.051 E	0.37	0.22 E	8.7	5.1 E	37	22 E	8.7	5.1 E	37	22 E	NA
BHC, ALPHA	319-84-6	0.01	0.046 E	0.041	0.19 E	1	4.6 E	4.1	19 E	10	46 E	41	190 E	20
BHC, BETA-	319-85-7	0.037	0.22 E	0.14	0.82 E	3.7	22 E	10	59 E	10	59 E	10	59 E	15
BHC, DELTA-	319-86-8	2.2	11 E	6.1	30 E	220	1100 E	610	3,000 E	800	3,900 E	800	3,900 E	20
BHC, GAMMA (LINDANE)	58-89-9	0.02	0.072 E	0.02	0.072 E	2	7.2 E	2	7.2 E	20	72 E	20	72 E	20
BIPHENYL, 1,1-	92-52-4	180	790 E	510	2,200 E	720	3,100 E	720	3,100 E	720	3,100 E	720	3,100 E	20
BIS(2-CHLOROETHYL)ETHER	111-44-4	0.013	0.0039 E	0.055	0.017 E	1.3	0.39 E	5.5	1.7 E	1.3	0.39 E	5.5	1.7 E	NA
BIS(2-CHLORO-ISOPROPYL)ETHER	108-60-1	30	8 E	30	8 E	3,000	800 E	3,000	800 E	3,000	800 E	3,000	800 E	NA
BIS(CHLOROMETHYL)ETHER	542-88-1	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	117-81-7	0.6	130 E	0.6	130 E	29	6,300 E	29	6,300 E	29	6,300 E	29	6,300 E	10
BISPHENOL A	80-05-7	180	700 E	510	2,000 E	12,000	46,000 E	12,000	46,000 E	12,000	46,000 E	12,000	46,000 E	20
BROMACIL	314-40-9	8	2 E	8	2 E	800	200 E	800	200 E	8	2 E	8	2 E	NA
BROMOCHLOROMETHANE	74-97-5	9	1.6 E	9	1.6 E	900	160 E	900	160 E	9	1.6 E	9	1.6 E	NA
BROMODICHLOROMETHANE	75-27-4	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	74-83-9	1	0.54 E	1	0.54 E	100	54 E	100	54 E	100	54 E	100	54 E	NA
BROMOXYNIL	1689-84-5	73	63 E	200	170 E	7,300	6,300 E	13,000	11,000 E	73	63 E	200	170 E	NA
BROMOXYNIL OCTANOATE	1689-99-2	8	360 E	8	360 E	8	360 E	8	360 E	8	360 E	8	360 E	15
BUTADIENE, 1,3-	106-99-0	0.015	0.0062 E	0.065	0.027 E	1.5	0.62 E	6.5	2.7 E	1.5	0.62 E	6.5	2.7 E	NA
BUTYL ALCOHOL, N-	71-36-3	97	12 E	200	24 E	9,700	1,200 E	10,000	2,400 E	970	120 E	2,000	240 E	NA
BUTYLATE	2008-41-5	35	51 E	35	51 E	3,500	5,100 E	3,500	5,100 E	35	51 E	35	51 E	30
BUTYLBENZENE, N-	104-51-8	150	950 E	410	2,600 E	1,500	9,500 E	1,500	9,500 E	150	950 E	410	2,600 E	15

[31 Pa.B. 6395]

[Continued from previous Web Page]

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

A. Direct Contact Numeric Values

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

A. Direct Contact Numeric Values

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

A. Direct Contact Numeric Values

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL

B. Soil to Groundwater Numeric Values1

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

B. Soil to Groundwater Numeric Values1

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

B. Soil to Groundwater Numeric Values1

TABLE 3--MEDIUM-SPECIFIC CONCENTRATIONS (MSCs) FOR ORGANIC REGULATED SUBSTANCES IN SOIL (Continued)

B. Soil to Groundwater Numeric Values1

[Continued on next Web Page]

B. Soil to Groundwater Numeric Values¹

B. Soil to Groundwater Numeric Values¹

B. Soil to Groundwater Numeric Values¹

B. Soil to Groundwater Numeric Values¹