Appendix A.

Latest version.

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	18,000 E	1,600	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	7.9	0.96 E	190	23 E	790	96 E	1.9	0.23 E	7.9	0.96 E	NA
ACETONE	67-64-1	3,300	370 E	9,200	1,000 E	10,000	10,000 C	10,000	10,000 C	10,000	3,700 E	10,000	10,000 C	NA
ACETONITRILE	75-05-8	13	1.5 E	53	6 E	1,300	150 E	5,300	600 E	130	15 E	530	60 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	0.0042	0.00047 E	0.018	0.002 E	0.42	0.047 E	1.8	0.2 E	0.042	0.0047 E	0.18	0.02 E	NA
ACRYLAMIDE	79-06-1	0.0038	0.00066 E	0.019	0.0033 E	0.4	0.07 E	1.9	0.33 E	0.004	0.0007 E	0.019	0.0033 E	NA
ACRYLIC ACID	79-10-7	0.21	0.039 E	0.88	0.16 E	21	3.9 E	88	16 E	21	3.9 E	88	16 E	NA
ACRYLONITRILE	107-13-1	0.072	0.01 E	0.37	0.051 E	7.2	1 E	37	5.1 E	7.2	1 E	37	5.1 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	0.3	0.05 E	0.3	0.05 E	30	5 E	30	5 E	300	50 E	300	50 E	NA
ALDICARB SULFONE	1646-88-4	0.2	0.027 E	0.2	0.027 E	20	2.7 E	20	2.7 E	0.2	0.027 E	0.2	0.027 E	NA
ALDICARB SULFOXIDE	1646-87-3	0.4	0.045 E	0.4	0.045 E	40	4.5 E	40	4.5 E	0.4	0.045 E	0.4	0.045 E	NA
ALDRIN	309-00-2	0.0039	0.47 E	0.015	1.8 E	0.39	47 E	1.5	180 E	2	240 E	2	240 E	10
ALLYL ALCOHOL	107-18-6	0.063	0.0075 E	0.26	0.031 E	6.3	0.75 E	26	3.1 E	6.3	0.75 E	26	3.1 E	NA
AMETRYN	834-12-8	6	6.5 E	6	6.5 E	600	650 E	600	650 E	6	6.5 E	6	6.5 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	0.21	0.12 E	0.88	0.52 E	21	12 E	88	52 E	0.21	0.12 E	0.88	0.52 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

¹For other options see § 250.308
All concentrations in mg/kg
E - Number calculated by the soil to groundwater equation in § 250.308
C - Cap
NA - The soil buffer distance option is not available for this substance

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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

AZINPHOS-METHYL (GUTHION) 86-50=0 11 12 E 31 35 E 1,100 1,200 E 3,100 3,500 E 11 12 E 31 35 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 20 2.9 E 20 2.9 E 2,000 290 E 2,000 290 E 20 2.9 E 20 2.9 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 0.000093 0.12 E 0.0011 1.5 E 0.0093 12 E 0.11 150 E 0.093 120 E 1.1 1,500 E 5

BENZO[A]ANTHRACENE 56-55-3 0.029 25 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 0.029 40 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 1,800 650 E 5,100 1,800 E 10,000 10,000 C 10,000 10,000 C 1,800 650 E 5,100 1,800 E NA

BENZYL CHLORIDE 100-44-7 0.1 0.059 E 0.51 0.3 E 10 5.9 E 51 30 E 10 5.9 E 51 30 E NA

BETA PROPIOLACTONE 57-57-8 0.0012 0.00015 E 0.0063 0.00076 E 0.1 0.015 E 0.63 0.076 E 0.012 0.0015 E 0.063 0.0076 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, 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- CHLOROETHOXY) METHANE 111-91-1 11 2.9 E 31 8.2 E 1,100 290 E 3,100 820 E 11 2.9 E 31 8.2 E NA

BIS(2-CHLOROETHYL)ETHER 111-44-4 0.015 0.0045 E 0.076 0.023 E 1.5 0.45 E 7.6 2.3 E 1.5 0.45 E 7.6 2.3 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 0.000079 0.000012 E 0.0004 0.00006 E 0.0079 0.001 E 0.04 0.006 E 0.0079 0.001 E 0.04 0.006 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 7 1.8 E 7 1.8 E 700 180 E 700 180 E 7 1.8 E 7 1.8 E NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

Used Aquifers
Soil Buffer Distance (feet)

TDS ‹= 2500
TDS › 2500
Non-Use Aquifers

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

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 8 2.7 E 8 2.7 E 800 270 E 800 270 E 8 2.7 E 8 2.7 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 0.019 0.0078 E 0.076 0.031 E 1.9 0.78 E 7.6 3.1 E 1.9 0.78 E 7.6 3.1 E NA

BUTYL ALCOHOL, N- 71-36-3 370 44 E 1,000 120 E 10,000 4,400 E 10,000 10,000 C 3,700 440 E 10,000 1,200 E NA

BUTYLATE 2008-41-5 40 58 E 40 58 E 4,000 5,800 E 4,000 5,800 E 40 58 E 40 58 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

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 35 3,000 E 140 10,000 C 270 10,000 C 270 10,000 C 270 10,000 C 270 10,000 C 10

CAPTAN 133-06-2 29 18 E 50 31 E 50 31 E 50 31 E 50 31 E 50 31 E NA

CARBARYL 63-25-2 370 220 E 1,000 590 E 12,000 7,000 E 12,000 7,000 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 75-15-0 150 130 E 620 530 E 10,000 10,000 C 10,000 10,000 C 150 130 E 620 530 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 10,000 1,800 E 10,000 7,300 E 10,000 10,000 C 10,000 10,000 C 10,000 1,800 E 10,000 7,300 E NA

CHLORO-1-PROPENE, 3- (ALLYL CHLORIDE) 107-05-1 0.21 0.049 E 0.88 0.2 E 21 4.9 E 88 20 E 21 4.9 E 88 20 E NA

CHLOROACETOPHENONE, 2- 532-27-4 0.11 0.033 E 0.31 0.093 E 11 3.3 E 31 9.3 E 110 33 E 310 93 E NA

CHLOROANILINE, P- 106-47-8 0.33 0.42 E 1.3 1.6 E 33 42 E 130 160 E 0.33 0.42 E 1.3 1.6 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 0.6 4 E 2.4 16 E 60 400 E 240 1,600 E 600 4,000 E 1,300 8,600 E 15

CHLOROBUTANE, 1- 109-69-3 150 230 E 410 640 E 10,000 10,000 C 10,000 10,000 C 150 230 E 410 640 E 30

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

B. Soil to Groundwater Numeric Values¹—(Continued)

Used Aquifers
Soil Buffer Distance (feet)

TDS ‹= 2500
TDS › 2500
Non-Use Aquifers

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

CHLORODIBROMOMETHANE 124-48-1 8 2.5 E 8 2.5 E 800 250 E 800 250 E 800 250 E 800 250 E NA

CHLORODIFLUOROMETHANE 75-45-6 10,000 2,800 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 2,800 E 10,000 10,000 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 8 2 E 8 2 E 800 200 E 800 200 E 80 20 E 80 20 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 10 13 E 370 490 E 1,000 1,300 E 3.7 4.9 E 10 13 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 1.5 0.35 E 6.2 1.5 E 150 35 E 620 150 E 150 35 E 620 150 E NA

CHLOROPROPANE, 2- 75-29-6 21 16 E 88 67 E 2,100 1,600 E 8,800 6,700 E 21 16 E 88 67 E NA

CHLOROTHALONIL 1897-45-6 21 54 E 60 150 E 60 150 E 60 150 E 21 54 E 60 150 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

CHLOROTOLUENE, P- 106-43-4 10 10 E 10 10 E 1,000 1,000 E 1,000 1,000 E 10 10 E 10 10 E NA

CHLORPYRIFOS 2921-88-2 0.2 2.3 E 0.2 2.3 E 20 230 E 20 230 E 0.2 2.3 E 0.2 2.3 E 15

CHLORSULFURON 64902-72-3 180 25 E 510 71 E 18,000 2,500 E 19,000 2,600 E 180 25 E 510 71 E NA

CHLORTHAL-DIMETHYL (DACTHAL) (DCPA) 1861-32-1 7 110 E 7 110 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, 4.6-DINITRO-O- 534-52-1 0.37 0.28 E 1 0.75 E 37 28 E 100 75 E 370 280 E 1,000 750 E NA

CRESOL, O- (2-METHYLPHENOL) 95-48-7 180 30 E 510 85 E 18,000 3,000 E 51,000 8,500 E 18,000 3,000 E 51,000 8,500 E NA

CRESOL, M- (3-METHYLPHENOL) 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- (4-METHYLPHENOL) 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 0.035 0.0044 E 0.14 0.018 E 3.5 0.44 E 14 1.8 E 3.5 0.44 E 14 1.8 E NA

CROTONALDEHYDE, TRANS- 123-73-9 0.035 0.0044 E 0.14 0.018 E 3.5 0.44 E 14 1.8 E 3.5 0.44 E 14 1.8 E NA

CUMENE (ISOPROPYL BENZENE) 98-82-8 84 600 E 350 2,500 E 5,000 10,000 C 5,000 10,000 C 5,000 10,000 C 5,000 10,000 C 15

CYANAZINE 21725-46-2 0.1 0.061 E 0.1 0.061 E 10 6.1 E 10 6.1 E 0.1 0.061 E 0.1 0.061 E NA

CYCLOHEXANE 110-82-7 1,300 1,700 E 5,300 6,900 E 5,500 7,200 E 5,500 7,200 E 1,300 1,700 E 5,300 6,900 E NA

CYCLOHEXANONE 108-94-1 10,000 5,000 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 5,000 E 10,000 10,000 C NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

Used Aquifers
Soil Buffer Distance (feet)

TDS ‹= 2500
TDS › 2500
Non-Use Aquifers

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

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 0.28 31 E 1.1 120 E 16 1,800 E 16 1,800 E 16 1,800 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 1.1 0.64 E 4.3 2.5 E 110 64 E 430 250 E 1,100 640 E 4,000 2,300 E NA

DIAMINOTOLUENE, 2,4- 95-80-7 0.017 0.0034 E 0.068 0.014 E 1.7 0.34 E 6.8 1.4 E 17 3.4 E 68 14 E NA

DIAZINON 333-41-5 0.1 0.14 E 0.1 0.14 E 10 14 E 10 14 E 0.1 0.14 E 0.1 0.14 E 30

DIBENZO[A,H]ANTHRACENE 53-70-3 0.0029 13 E 0.036 160 E 0.06 270 E 0.06 270 E 0.06 270 E 0.06 270 E 5

DIBENZOFURAN 132-64-9 3.7 95 E 10 260 E 370 9,500 E 450 12,000 E 450 12,000 E 450 12,000 E 15

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

DIBROMOMETHANE 74-95-3 37 14 E 100 39 E 3,700 1,400 E 10,000 3,900 E 3,700 1,400 E 10,000 3,900 E NA

DIBUTYL PHTHALATE, N- 84-74-2 370 1,500 E 1,000 4,100 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 20

DICAMBA 1918-00-9 400 45 E 400 45 E 40,000 4,500 E 40,000 4,500 E 400 45 E 400 45 E NA

DICHLOROACETIC ACID 76-43-6 6 0.79 E 6 0.79 E 600 79 E 600 79 E 6 0.79 E 6 0.79 E NA

DICHLORO-2-BUTENE, 1,4- 764-41-0 0.0012 0.00067 E 0.006 0.0034 E 0.12 0.07 E 0.6 0.34 E 0.0012 0.0007 E 0.006 0.0034 E NA

DICHLORO-2-BUTENE, TRANS-1,4- 110-57-6 0.0012 0.00078 E 0.006 0.0039 E 0.12 0.078 E 0.6 0.39 E 0.0012 0.00078 E 0.006 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 3.1 0.75 E 16 3.9 E 310 75 E 1,600 390 E 31 7.5 E 160 39 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

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

B. Soil to Groundwater Numeric Values¹—(Continued)

Used Aquifers
Soil Buffer Distance (feet)

TDS ‹= 2500
TDS › 2500
Non-Use Aquifers

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

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 7,000 1,800 E 7,000 1,800 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, 2,2- (DALAPON) 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 0.23 0.054 E 0.9 0.21 E 23 5.4 E 90 21 E 0.23 0.054 E 0.9 0.21 E NA

DICYCLOPENTADIENE 77-73-6 1.5 3.2 E 6.2 13 E 150 320 E 620 1,300 E 2 3 E 6 13 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

DIETHANOLAMINE 111-42-2 NA NA NA NA NA NA NA NA NA NA NA NA NA

DIETHYL PHTHALATE 84-66-2 2,900 910 E 8,200 2,600 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

DIISOPROPYL METHYLPHOSPHONATE 1445-75-6 60 8.2 E 60 8.2 E 6,000 820 E 6,000 820 E 60 8.2 E 60 8.2 E NA

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

DIMETHRIN 70-38-2 3.6 240 E 3.6 240 E 3.6 240 E 3.6 240 E 3.6 240 E 3.6 240 E 10

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 0.006 0.33 E 0.024 1.3 E 0.6 33 E 2.4 130 E 6 330 E 24 1,300 E 10

DIMETHYL METHYLPHOSPHONATE 756-79-6 10 1.2 E 10 1.2 E 1,000 120 E 1,000 120 E 10 1 E 10 1 E NA

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

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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

DINITROPHENOL, 2,4- 51-28-5 7.3 0.83 E 20 2.3 E 730 83 E 2,000 230 E 7,300 830 E 20,000 2,300 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 700 290 E 700 290 E NA

DIOXANE, 1,4- 123-91-1 0.64 0.084 E 3.2 0.42 E 64 8.4 E 320 42 E 6.4 0.84 E 32 4.2 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 91 53 E 260 150 E 9,100 5,300 E 26,000 15,000 E 30,000 18,000 E 30,000 18,000 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 0.07 0.18 E 0.07 0.18 E 7 18 E 7 18 E 70 180 E 70 180 E 20

DITHIANE, 1,4- 505-29-3 8 1.3 E 8 1.3 E 800 130 E 800 130 E 8 1.3 E 8 1.3 E NA

DIURON 330-54-1 7.3 6.3 E 20 17 E 730 630 E 2,000 1,700 E 7.3 6.3 E 20 17 E NA

ENDOSULFAN 115-29-7 22 110 E 48 250 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 0.21 0.042 E 0.88 0.17 E 21 4.2 E 88 17 E 21 4.2 E 88 17 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 42 5.9 E 180 25 E 4,200 590 E 10,000 2,500 E 4,200 590 E 10,000 2,500 E NA

ETHYL ACETATE 141-78-6 3,300 850 E 9,200 2,400 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 1.4 0.54 E 5.4 2.1 E 140 54 E 540 210 E 140 54 E 540 210 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

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 60-29-7 730 210 E 2,000 560 E 10,000 10,000 C 10,000 10,000 C 730 210 E 2,000 560 E NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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 METHACRYLATE 97-63-2 330 55 E 920 150 E 10,000 5,500 E 10,000 10,000 C 330 55 E 920 150 E NA

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

ETHYLENE THIOUREA (ETU) 96-45-7 0.29 0.032 E 0.82 0.092 E 29 3.2 E 82 9.2 E 290 32 E 820 92 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 0.07 0.06 E 0.07 0.06 E 7 6 E 7 6 E 0.1 0.06 E 0.1 0.06 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 0.63 0.071 E 2.6 0.3 E 63 7.1 E 260 29 E 6.3 0.71 E 26 3 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 3.7 1.6 E 10 4.4 E 370 160 E 1,000 440 E 370 160 E 1,000 440 E NA

FURFURAL 98-01-1 11 1.4 E 31 3.9 E 1,100 140 E 3,100 390 E 11 1.4 E 31 3.9 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 0.9 10 E 3.3 39 E 85 1,000 E 290 3,400 E 290 3,400 E 290 3,400 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 110-54-3 150 1,400 E 610 5,600 E 950 8,700 E 950 8,700 E 150 1,400 E 610 5,600 E 15

HEXAZINONE 51235-04-2 40 8.5 E 40 8.5 E 4,000 850 E 4,000 850 E 40 8.5 E 40 8.5 E NA

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

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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

HMX 2691-41-0 40 4.8 E 40 4.8 E 500 60 E 500 60 E 40 4.8 E 40 438 E NA

HYDRAZINE/HYDRAZINE SULFATE 302-01-2 0.001 0.00011 E 0.0051 0.00057 E 0.1 0.011 E 0.51 0.057 E 0.01 0.0011 E 0.051 0.0057 E NA

HYDROQUINONE 123-31-9 1.2 0.16 E 4.6 0.62 E 120 16 E 460 62 E 1,200 160 E 4,600 620 E NA

INDENO[1,2,3-CD]PYRENE 193-39-5 0.029 2,200 E 0.36 28,000 E 2.9 190,000 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 1,100 290 E 3,100 810 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 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

ISOPROPYL MEHTYLPHOSPHONATE 1832-54-8 70 8.1 E 70 8.1 E 7,000 810 E 7,000 810 E 70 8.1 E 70 8.1 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 50 170 E 50 170 E 5,000 10,000 C 5,000 10,000 C 10,000 10,000 C 10,000 10,000 C 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 5.8 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 0.15 0.025 E 0.62 0.1 E 15 2.5 E 62 10 E 0.15 0.025 E 0.62 0.1 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 67-56-1 840 99 E 3,500 410 E 10,000 9,900 E 10,000 10,000 C 10,000 9,900 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 4.2 0.47 E 18 2 E 420 47 E 1,800 200 E 4.2 0.47 E 18 2 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 2,700 E 10,000 7,700 E NA

METHYL CHLORIDE 74-87-3 3 0.38 E 3 0.38 E 300 38 E 300 38 E 300 38 E 300 38 E NA

METHYL ETHYL KETONE 78-93-3 400 76 E 400 76 E 10,000 7,600 E 10,000 7,600 E 10,000 7,600 E 10,000 7,600 E NA

METHYL ISOBUTYL KETONE 108-10-1 290 45 E 820 130 E 10,000 4,500 E 10,000 10,000 C 10,000 4,500 E 10,000 10,000 C NA

METHYL ISOCYANATE 624-83-9 0.21 0.029 E 0.88 0.12 E 21 2.9 E 88 12 E 0.21 0.029 E 0,88 0.12 E NA

METHYL N-BUTYL KETONE (2-HEXANONE) 591-78-6 1.1 0.27 E 4.4 1.1 E 110 27 E 440 110 E 1.1 0.27 E 4.4 1.1 E NA

METHYL METHACRYLATE 80-62-6 150 20 E 620 84 E 10,000 2,000 E 10,000 8,400 E 10,000 2,000 E 10,000 8,400 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

¹For 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

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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

METHYL PARATHION 298-00-0 0.1 0.21 E 0.1 0.21 E 10 21 E 10 21 E 100 210 E 100 210 E 30

METHYL STYRENE (MIXED ISOMERS) 25013-15-4 8.4 47 E 35 200 E 840 4,700 E 3,500 10,000 C 8.4 47 E 35 200 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

METHYLCHLOROPHENOXYACETIC ACID (MCPA) 94-74-6 3 1.2 E 3 1.2 E 300 120 E 300 120 E 3,000 1,200 E 3,000 1,200 E NA

METHYLENE BIS(2-CHLOROANILINE), 4,4’- 101-14-4 0.22 1.7 E 2.6 20 E 22 170 E 260 2,000 E 0.22 1.7 E 2.6 20 E 15

METHYLNAPHTHALENE, 2- 91-57-6 15 600 E 41 1,600 E 1,500 60,000 E 2,500 100,000 E 15 600 E 41 1,600 E 15

METHYLSTYRENE, ALPHA 98-83-9 260 460 E 720 1,300 E 10,000 10,000 C 10,000 10,000 C 260 460 E 720 1,300 E 30

METOLACHLOR 51218-45-2 70 40 E 70 40 E 7,000 4,000 E 7,000 4,000 E 70 40 E 70 40 E NA

METRIBUZIN 21087-64-9 7 2.4 E 7 2.4 E 700 240 E 700 240 E 7 2.4 E 7 2.4 E NA

MONOCHLOROACETIC ACID 79-11-8 7 0.78 E 7 0.78 E 700 78 E 700 78 E 7 0.78 E 7 0.78 E NA

NAPHTHALENE 91-20-3 10 25 E 10 25 E 1,000 2,500 E 1,000 2,500 E 3,000 7,500 E 3,000 7,500 E 30

NAPHTHYLAMINE, 1- 134-32-7 0.037 0.3 E 0.14 1.1 E 3.7 30 E 14 110 E 37 300 E 140 1,100 E 15

NAPHTHYLAMINE, 2- 91-59-8 0.037 0.012 E 0.14 0.046 E 3.7 1.2 E 14 4.6 E 37 12 E 140 46 E NA

NAPROPAMIDE 15299-99-7 370 860 E 1,000 2,300 E 7,000 16,000 E 7,000 16,000 E 370 860 E 1,000 2,300 E 30

NITROANILINE, M- 99-09-2 1.1 0.17 E 3.1 0.48 E 110 17 E 310 48 E 1.1 0.17 E 3.1 0.48 E NA

NITROANILINE, O- 88-74-4 11 2 E 31 5.5 E 1,100 200 E 3,100 550 E 11 2 E 31 5.5 E NA

NITROANILINE, P- 100-01-6 3.3 0.49 E 13 1.9 E 330 49 E 1,300 190 E 3.3 0.49 E 13 1.9 E NA

NITROBENZENE 98-95-3 7.3 3.2 E 20 8.7 E 730 320 E 2,000 870 E 7,300 3,200 E 10,000 8,700 E NA

NITROGUANIDINE 556-88-7 70 7.8 E 70 7.8 E 7,000 780 E 7,000 780 E 70 7.8 E 70 7.8 E NA

NITROPHENOL, 2- 88-75-5 29 5.9 E 82 17 E 2,900 590 E 8,200 1,700 E 29,000 5,900 E 82,000 17,000 E NA

NITROPHENOL, 4- 100-02-7 6 4.1 E 6 4.1 E 600 410 E 600 410 E 6,000 4,100 E 6,000 4,100 E NA

NITROPROPANE, 2- 79-46-9 0.0018 0.00029 E 0.0093 0.0015 E 0.18 0.029 E 0.93 0.15 E 0.018 0.0029 E 0.093 0.015 E NA

NITROSODIETHYLAMINE, N- 55-18-5 0.000045 0.0000079 E 0.00058 0.0001 E 0.0045 0.0008 E 0.058 0.01 E 0.00045 0.00008 E 0.0058 0.001 E NA

NITROSODIMETHYLAMINE, N- 62-75-9 0.00014 0.000019 E 0.0018 0.00024 E 0.014 0.0019 E 0.18 0.024 E 0.0014 0.00019 E 0.018 0.0024 E NA

NITROSO-DI-N-BUTYLAMINE, N- 924-16-3 0.012 0.015 E 0.048 0.059 E 1.2 1.5 E 4.8 5.9 E 12 15 E 48 59 E NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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

NITROSODI-N-PROPYLAMINE, N- 621-64-7 0.0094 0.0013 E 0.037 0.0051 E 0.94 0.13 E 3.7 0.51 E 9.4 1.3 E 37 5.1 E NA

NITROSODIPHENYLAMINE, N- 86-30-6 13 20 E 53 83 E 1,300 2,000 E 3,500 5,500 E 3,500 5,500 E 3,500 5,500 E 30

NITROSO-N-ETHYLUREA, N- 759-73-9 0.0008 0.000092 E 0.0096 0.0011 E 0.08 0.0092 E 0.96 0.11 E 0.8 0.092 E 9.6 1.1 E NA

OCTYL PHTHALATE, DI-N- 117-84-0 150 10,000 C 300 10,000 C 300 10,000 C 300 10,000 C 300 10,000 C 300 10,000 C 5

OXAMYL (VYDATE) 23135-22-0 20 2.6 E 20 2.6 E 2,000 260 E 2,000 260 E 20 2.6 E 20 2.6 E NA

PARAQUAT 1910-42-5 3 120 E 3 120 E 300 12,000 E 300 12,000 E 3 120 E 3 120 E 15

PARATHION 56-38-2 22 130 E 61 360 E 2,000 10,000 C 2000 10,000 C 22 130 E 61 360 E 15

PCB-1016 (AROCLOR) 12674-11-2 0.26 72 E 0.72 200 E 25 6,900 E 25 6,900 E 0.26 72 E 0.72 200 E 10

PCB-1221 (AROCLOR) 11104-28-2 0.033 0.16 E 0.13 0.63 E 3.3 16 E 13 63 E 0.033 0.16 E 0.13 0.63 E 20

PCB-1232 (AROCLOR) 11141-16-5 0.033 0.13 E 0.13 0.5 E 3.3 13 E 13 50 E 0.033 0.13 E 0.13 0.5 E 20

PCB-1242 (AROCLOR) 53469-21-9 0.033 4 E 0.13 16 E 3.3 400 E 10 1,200 E 0.033 4 E 0.13 16 E 10

PCB-1248 (AROCLOR) 12672-29-6 0.033 16 E 0.13 62 E 3.3 1,600 E 5.4 2,600 E 0.033 16 E 0.13 62 E 10

PCB-1254 (AROCLOR) 11097-69-1 0.033 67 E 0.13 260 E 3.3 6,700 E 5.7 10,000 C 0.033 67 E 0.13 260 E 5

PCB-1260 (AROCLOR) 11096-82-5 0.033 150 E 0.13 590 E 3.3 15,000 E 8 36,000 E 0.033 150 E 0.13 590 E 5

PEBULATE 1114-71-2 180 300 E 510 860 E 9,200 10,000 C 9,200 10,000 C 180 300 E 510 860 E 30

PENTACHLOROBENZENE 608-93-5 2.9 230 E 8.2 660 E 74 5,900 E 74 5,900 E 74 5,900 E 74 5,900 E 10

PENTACHLOROETHANE 76-01-7 0.73 3.6 E 2.9 14 E 73 360 E 290 1,400 E 0.73 3.6 E 2.9 14 E 20

PENTACHLORONITROBENZENE 82-68-8 0.25 5 E 1 20 E 25 500 E 44 870 E 44 870 E 44 870 E 15

PENTACHLOROPHENOL 87-86-5 0.1 5 E 0.1 5 E 10 500 E 10 500 E 100 5,000 E 100 5,000 E 10

PHENACETIN 62-44-2 30 12 E 120 46 E 3,000 1,200 E 12,000 4,600 E 30,000 12,000 E 76,000 29,000 E NA

PHENANTHRENE 85-01-8 110 10,000 E 110 10,000 E 110 10,000 E 110 10,000 E 110 10,000 E 110 10,000 E 10

PHENOL 108-95-2 200 33 E 200 33 E 20,000 3,300 E 20,000 3,300 E 20,000 3,300 E 20,000 3,300 E NA

PHENYL MERCAPTAN 108-98-5 0.037 0.056 E 0.1 0.15 E 3.7 5.6 E 10 15 E 0.037 0.056 E 0.1 0.15 E 30

PHENYLENEDIAMINE, M- 108-45-2 22 3.1 E 61 8.6 E 2,200 310 E 6,100 860 E 22,000 3,100 E 61,000 8,600 E NA

PHENYLPHENOL, 2- 90-43-7 35 500 E 140 2,000 E 3,500 50,000 E 14,000 190,000 E 35,000 190,000 C 70,000 190,000 C 15

PHORATE 298-02-2 0.73 1.6 E 2 4.3 E 73 160 E 200 430 E 0.73 1.6 E 2 4.3 E 30

PHTHALIC ANHYDRIDE 85-44-9 7,300 2,300 E 20,000 6,200 E 190,000 190,000 C 190,000 190,000 C 190,000 190,000 C 190,000 190,000 C NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

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

PICLORAM 1918-02-1 50 7.4 E 50 7.4 E 5,000 740 E 5,000 740 E 50 7.4 E 50 7.4 E NA

PROMETON 1610-18-0 40 39 E 40 39 E 4,000 3,900 E 4,000 3,900 E 40 39 E 40 39 E NA

PRONAMIDE 23950-58-5 270 170 E 770 470 E 1,500 920 E 1,500 920 E 270 170 E 770 470 E NA

PROPANIL 709-98-8 18 9.2 E 51 26 E 1,800 920 E 5,100 2,600 E 18 9.2 E 51 26 E NA

PROPANOL, 2- (ISOPROPYL ALCOHOL) 67-63-0 1,500 260 E 6,200 1,100 E 10,000 10,000 C 10,000 10,000 C 1,500 260 E 6,200 1,100 E NA

PROPAZINE 139-40-2 1 0.5 E 1 0.5 E 100 50 E 100 50 E 1 0.5 E 1 0.5 E NA

PROPHAM 122-42-9 10 2.4 E 10 2.4 E 1,000 240 E 1,000 240 E 10 2.4 E 10 2.4 E NA

PROPYLBENZENE, N- 103-65-1 150 290 E 410 780 E 5,200 9,900 E 5,200 9,900 E 150 290 E 410 780 E 30

PROPYLENE OXIDE 75-56-9 0.28 0.049 E 1.1 0.19 E 28 4.9 E 110 19 E 0.28 0.049 E 1.1 0.19 E NA

PYRENE 129-00-0 13 2,200 E 13 2,200 E 13 2,200 E 13 2,200 E 13 2,200 E 13 2,200 E 10

PYRIDINE 110-86-1 3.7 0.41 E 10 1.1 E 370 41 E 1,000 110 E 37 4.1 E 100 11 E NA

QUINOLINE 91-22-5 0.022 0.074 E 0.087 0.29 E 2.2 7.4 E 8.7 29 E 22 74 E 87 290 E 20

QUIZALOFOP (ASSURE) 76578-14-8 30 47 E 30 47 E 30 47 E 30 47 E 30 47 E 30 47 E 30

RDX 121-82-4 0.2 0.057 E 0.2 0.057 E 20 5.7 E 20 5.7 E 0.2 0.057 E 0.2 0.057 E NA

RESORCINOL 108-46-3 7,300 805 E 20,000 2,300 E 190,000 85,000 E 190,000 190,000 C 7,300 850 E 20,000 2,300 E NA

RONNEL 299-84-3 180 280 E 510 800 E 4,000 6,200 E 4,000 6,200 E 180 280 E 510 800 E 30

SIMAZINE 122-34-9 0.4 0.15 E 0.4 0.15 E 40 15 E 40 15 E 0.4 0.15 E 0.4 0.15 E NA

STRYCHNINE 57-24-9 1.1 0.89 E 3.1 2.5 E 110 89 E 310 250 E 1,100 890 E 3,100 2,500 E NA

STYRENE 100-42-5 10 24 E 10 24 E 1,000 2,400 E 1,000 2,400 E 1,000 2,400 E 1,000 2,400 E 30

TEBUTHIURON 34014-18-1 50 83 E 50 83 E 5,000 8,300 E 5,000 8,300 E 50 83 E 50 83 E 30

TERBACIL 5902-51-2 9 2.2 E 9 2.2 E 900 220 E 900 220 E 9 2.2 E 9 2.2 E NA

TERBUFOS 13071-79-9 0.04 0.055 E 0.04 0.055 E 4 5.5 E 4 5.5 E 0.04 0.055 E 0.04 0.055 E 30

TETRACHLOROBENZENE, 1,2,4,5- 95-94-3 1.1 5.1 E 3.1 14 E 58 270 E 58 270 E 58 270 E 58 270 E 20

TETRACHLORODIBENZO-P-DIOXIN, 2,3,7,8- (TCDD) 1746-01-6 0.000003 0.032 E 0.000003 0.032 E 0.0003 3.2 E 0.0003 3.2 E 0.0019 20 E 0.0019 20 E 5

TETRACHLOROETHANE, 1,1,1,2- 630-20-6 7 18 E 7 18 E 700 1,800 E 700 1,800 E 700 1,800 E 700 1,800 E 30

TETRACHLOROETHANE, 1,1,2,2- 79-34-5 0.08 0.026 E 0.43 0.13 E 8 2.6 E 43 13 E 8 2.6 E 43 13 E NA

TETRACHLOROETHYLENE (PCE) 127-18-4 0.5 0.43 E 0.5 0.43 E 50 43 E 50 43 E 5 4.3 E 5 4.3 E NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

Used Aquifers
Soil Buffer Distance (feet)

TDS ‹= 2500
TDS › 2500
Non-Use Aquifers

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

TETRACHLOROPHENOL, 2,3,4,6- 58-90-2 110 1,700 E 310 4,800 E 11,000 170,000 E 18,000 190,000 C 18,000 190,000 C 18,000 190,000 E 15

TETRAETHYL LEAD 78-00-2 0.00037 0.0046 E 0.001 0.012 E 0.037 0.46 E 0.1 1.2 E 0.37 4.6 E 1 12 E 15

TETRAETHYLDITHIOPYRO- PHOSPHATE 3689-24-5 1.8 2.7 E 5.1 7.6 E 180 270 E 510 760 E 1.8 2.7 E 5.1 7.6 E 30

TETRAHYDROFURAN 109-99-9 2.5 0.55 E 13 2.8 E 250 55 E 1,300 280 E 2.5 0.55 E 13 2.8 E NA

THIOFANOX 39196-18-4 1.1 0.12 E 3.1 0.34 E 110 12 E 310 34 E 1.1 0.12 E 3.1 0.34 E NA

THIRAM 137-26-8 18 47 E 51 130 E 1,800 4,700 E 3,000 7,800 E 18 47 E 51 130 E 20

TOLUENE 108-88-3 100 44 E 100 44 E 10,000 4,400 E 10,000 4,400 E 10,000 4,400 E 10,000 4,400 E NA

TOLUIDINE, M- 108-44-1 0.37 0.17 E 1.4 0.65 E 37 17 E 140 65 E 0.37 0.17 E 1.4 0.65 E NA

TOLUIDINE, O- 95-53-4 0.37 0.42 E 1.4 1.6 E 37 42 E 140 160 E 370 420 E 1,400 1,600 E NA

TOLUIDINE, P- 106-49-0 0.35 0.32 E 1.4 1.3 E 35 32 E 140 130 E 0.35 0.32 E 1.4 1.3 E NA

TOXAPHENE 8001-35-2 0.3 1.2 E 0.3 1.2 E 30 120 E 30 120 E 0.3 1.2 E 0.3 1.2 E 20

TRIALLATE 2303-17-5 47 240 E 130 660 E 400 2,000 E 400 2,000 E 47 240 E 130 660 E 15

TRIBROMOMETHANE (BROMOFORM) 75-25-2 8 3.5 E 8 3.5 E 800 350 E 800 350 E 800 350 E 800 350 E NA

TRICHLORO-1,2,2-TRIFLUOROETHANE, 1,1,2- 76-13-1 6,300 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 20

TRICHLOROBENZENE, 1,2,4- 120-82-1 7 27 E 7 27 E 700 2,700 E 700 2,700 E 4,400 10,000 C 4,400 10,000 C 20

TRICHLOROBENZENE, 1,3,5- 108-70-3 4 31 E 4 31 E 400 3,100 E 400 3,100 E 4 31 E 4 31 E 15

TRICHLOROETHANE, 1,1,1- 71-55-6 20 7.2 E 20 7.2 E 2,000 720 E 2,000 720 E 200 72 E 200 72 E NA

TRICHLOROETHANE, 1,1,2- 79-00-5 0.5 0.15 E 0.5 0.15 E 50 15 E 50 15 E 5 1.5 E 5 1.5 E NA

TRICHLOROETHYLENE (TCE) 79-01-6 0.5 0.17 E 0.5 0.17 E 50 17 E 50 17 E 5 1.7 E 5 1.7 E NA

TRICHLOROPHENOL, 2,4,5- 95-95-4 370 2,300 E 1,000 6,100 E 37,000 190,000 C 100,000 190,000 C 100,000 190,000 C 100,000 190,000 C 15

TRICHLOROPHENOL, 2,4,6- 88-06-2 3.7 11 E 10 29 E 370 1,100 E 1,000 2,900 E 3,700 11,000 E 10,000 29,000 E 20

TRICHLOROPHENOXYACETIC ACID, 2,4,5- (2,4,5-T) 93-76-5 7 1.5 E 7 1.5 E 700 150 E 700 150 E 7,000 1,500 E 7,000 1,500 E NA

TRICHLOROPHENOXYPROPIONIC ACID, 2,4,5- (2,4,5-TP)(SILVEX) 93-72-1 5 22 E 5 22 E 500 2,200 E 500 2,200 E 5 22 E 5 22 E 20

TRICHLOROPROPANE, 1,1,2- 598-77-6 18 3.1 E 51 8.7 E 1,800 310 E 5,100 870 E 18 3.1 E 51 8.7 E NA

TRICHLOROPROPANE, 1,2,3- 96-18-4 4 3.2 E 4 3.2 E 400 320 E 400 320 E 400 320 E 400 320 E NA

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

B. Soil to Groundwater Numeric Values¹—(Continued)

Used Aquifers
Soil Buffer Distance (feet)

TDS ‹= 2500
TDS › 2500
Non-Use Aquifers

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

TRICHLOROPROPENE, 1,2,3- 96-19-5 0.21 0.12 E 0.88 0.52 E 21 12 E 88 52 E 0.21 0.12 E 0.88 0.52 E NA

TRIETHYLAMINE 121-44-8 1.5 0.36 E 6.2 1.5 E 150 36 E 620 150 E 1.5 0.36 E 6.2 1.5 E NA

TRIFLURALIN 1582-09-8 1 1.9 E 1 1.9 E 100 190 E 100 190 E 1 1.9 E 1 1.9 E 30

TRIMETHYLBENZENE, 1,3,4- (TRIMETHYLBENZENE, 1,2,4-) 95-63-6 1.5 8.4 E 6.2 35 E 150 840 E 620 3,200 E 150 840 E 620 3,500 E 15

TRIMETHYLBENZENE, 1,3,5- 108-67-8 1.3 2.3 E 5.3 9.3 E 130 230 E 530 930 E 1.3 2.3 E 5.3 9.3 E 30

TRINITROGLYCEROL (NITROGLYCERIN) 55-63-0 0.5 0.056 E 0.5 0.056 E 50 5.6 E 50 5.6 E 0.5 0.056 E 0.5 0.056 E NA

TRINITROTOLUENE, 2,4,6- 118-96-7 0.2 0.023 E 0.2 0.023 E 20 2.3 E 20 2.3 E 0.2 0.023 E 0.2 0.023 E NA

VINYL ACETATE 108-05-4 42 5 E 180 21 E 4,200 500 E 10,000 2,100 E 42 5 E 180 21 E NA

VINYL BROMIDE (BROMOETHENE) 593-60-2 0.15 0.073 E 0.78 0.38 E 15 7.3 E 78 38 E 1.5 0.73 E 7.8 3.8 E NA

VINYL CHLORIDE 75-01-4 0.2 0.027 E 0.2 0.027 E 20 2.7 E 20 2.7 E 2 0.27 E 2 0.27 E NA

WARFARIN 81-81-2 1.1 2.6 E 3.1 7.4 E 110 260 E 310 740 E 1,100 2,600 E 1,700 4,100 E 30

XYLENES (TOTAL) 1330-20-7 1,000 990 E 1,000 990 E 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C 10,000 10,000 C NA

ZINEB 12122-67-7 180 29 E 510 81 E 1,000 160 E 1,000 160 E 180 29 E 510 81 E NA

                    
                        var val = document.getElementById('citecontent').innerHTML;
                        art.dialog.defaults.title = window.location.href;
                        art.dialog.data('cite', val);
                        art.dialog.data('homeDemoPath', '/Scripts/plus/artDialog/');
                        art.dialog.open('/Scripts/plus/artDialog/citeiframe.html');

Appendix A.

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

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

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

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

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

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

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

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

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

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

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

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

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

B. Soil to Groundwater Numeric Values¹