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(continued) ]anthracene
8100
8270 200
10
Dibenzofuran 132-64-9 Dibenzofuran 8270 10
Dibromochloromethane;
Chlorodibromomethane
124-48-1
Methane, dibromochloro-
8010
8021
8260 1
0.3
5
1,2-Dibromo-3-chloropropane;
DBCP
96-12-8
Propane, 1,2-dibrome-3-chloro-
8011
8021
8260 0.1
30
25
1,2-Dibromoethane; Ethylene
dribromide; EDB
106-93-4
Ethane, 1,2-dibromo-
8011
8021
8260 0.1
10
5
Di-n-butyl phthalate
84-74-2
1,2-Benzenedicarboxylic acid,
dibutyl ester 8060
8270 5
10
o-Dichlorobenzene; 1,2-
Dichlorobenzene
95-50-1
Benzene, 1,2-dichloro-
8010
8020
8021
8120
8260
8270 2
5
0.5
10
5
10
m-Dichlorobenzene; 1,3-
Dichlorobenzene
541-73-1
Benzene, 1,3-Dichloro-
8010
8020
8021
8120
8260
8270 5
5
0.2
10
5
10
p-Dichlorobenzene; 1,4-
Dichlorobenzene
106-46-7
Benzene, 1,4-dichloro-
8010
8020
8021
8120
8260
8270 2
5
0.1
15
5
10
3,3 1 -Dichlorobenzidine
91-94-1
[1,1 1 -Biphenyl]-4,4 1 -diamine, 3,3 1 -dichloro- 8270 20
trans-1,4-Dichloro-2-butene 110-57-6 2-Butene, 1,4-dichloro-, (E)- 8260 100
Dichlorodifluoromethane; CFC
12; 75-71-8
Methane, dichlorodifluoro-
8021
8260 0.5
5
1,1-Dichloroethane;
Ethyldidene chloride
75-34-3
Ethane, 1,1-dichloro-
8010
8021
8260 1
0.5
5
1,2-Dichloroethane; Ethylene
dichloride
107-06-2
Ethane, 1,1-dichloro-
8010
8021
8260 0.5
0.3
5
1,1-Dichloroethylene; 1,1-
Dichloroethene; Vinylidene
chloride 75-35-4
Ethene, 1,1-dichloro-
8010
8021
8260 1
0.5
5
cis-1,2-Dichloroethylene; cis-
1,2-Dichloroethene 156-59-2
Ethene, 1,2-dichloro-, (Z)-
8021
8260 0.2
5
trans-1,2-Dichloroethylene
trans-1,2-Dichloroethene
156-60-5
Ethene, 1,2-dichloro-, (E)-
8010
8021
8260 1
0.5
5
2,4-Dichlorophenol
120-83-2
Phenol, 2,4-dichloro-
8040
8270 5
10
2,6-Dichlorophenol 87-65-0 Phenol, 2,6-dichloro- 8270 10
1,2-Dichloropropane; Propylene
dichloride
78-87-5
Propane, 1,2-dichloro-
8010
8021
8260 0.5
0.05
5
1,3-Dichloropropane;
Trimethylene dichloride 142-28-9
Propane, 1,3-dichloro-
8021
8260 0.3
5
2,2-Dichloropropane;
Isopropylidene chloride 594-20-7
Propane, 2,2-dichloro-
8021
8260 0.5
15
1,1-Dichloropropene
563-58-6
1-Propene, 1,1-dichloro-
8021
8260 0.2
5
cis-1,3-Dichloropropene
10061-01-5
1-Propene, 1,3-dichloro-, (Z)-
8010
8260 20
10
trans-1,3-Dichloropropene
10061-02-6
1-Propene, 1,3-dichloro-, (E)-
8010
8260 5
10
Dieldrin
60-57-1
2,7:3,6-Dimethanonaphth[2,3-
b]oxirene, 3,4,5,6,9,9-hexa,
chloro-1a,2,2a,3,6,6a,7,7a-
octahydro-, (1aa,2&bgr;,2aa,3&bgr;,6&bgr;,
6aa,7&bgr;,7aa)- 8080
8270 0.05
10
Diethyl phthalate
84-66-2
1,2-Benzenedicarboxylic acid,
diethyl ester 8060
8270 5
10
0,0-Diethyl 0-2-pyrazinyl
phosphorothioate; Thionazin 297-97-2
Phosphorothioic acid, 0,0-
diethyl 0-pyrazinyl ester 8141
8270 5
20
Dimethoate
60-51-5
Phosphorodithioic acid, 0,0-
dimethyl S-[2-(methylamino)-2-oxoethyl] ester 8141
8270 3
20
p-(Dimethylamino)azobenzene 60-11-7 Benzenamine, N,N-dimethyl-4-(phenylazo)- 8270 10
7,12-Dimethylbenz[a]anthracene 57-97-6 Benz[a]anthracene, 7,12-dimethyl- 8270 10
3,3 1 -Dimethylbenzidine 119-93-7 [1,1 1 -Biphenyl]-4,4 1 -diamine, 3,3 1 -dimethyl- 8270 10
2,4-Dimethylphenol; m-Xylenol
105-67-9
Phenol, 2,4-dimethyl-
8040
8270 5
10
Dimethyl phthalate
131-11-3
1,2-Benzenedicarboxylic acid,
dimethyl ester 8060
8270 5
10
m-Dinitrobenzene 99-65-0 Benzene, 1,3-dinitro- 8270 20
4,6-Dinitro-o-cresol 4,6-
Dinitro-2-methylphenol 534-52-1
Phenol, 2-methyl-4,6-dinitro
8040
8270 150
50
2,4-Dinitrophenol;
51-28-5
Phenol, 2,4-dinitro-
8040
8270 150
50
2,4-Dinitrotoluene
121-14-2
Benzene, 1-methyl-2,4-dinitro-
8090
8270 0.2
10
2,6-Dinitrotoluene
606-20-2
Benzene, 2-methyl-1,3-dinitro-
8090
8270 0.1
10
Dinoseb; DNBP; 2-sec-Butyl-4,6-
dinitrophenol 88-85-7
Phenol, 2-(1-methylpropyl)-4,6-
dinitro- 8150
8270 1
20
Di-n-octyl phthalate
117-84-0
1,2-Benzenedicarboxylic acid,
dioctyl ester 8060
8270 30
10
Diphenylamine 122-39-4 Benzenamine, N-phenyl- 8270 10
Disulfoton
298-04-4
Phosphorodithioic acid, 0,0-
diethyl S-[2-(ethylthio)ethyl]
ester 8140
8141
8270 2
0.5
10
Endosulfan I
959-98-8
6,9-Methano-2,4,3-
benzodioxathiepin, 6,7,8,9,10,10-hexa-chloro-1,5,5a,6,9,9a-hexahydro-, 3-oxide, 8080
8270 0.1
20
Endosulfan II
33213-65-9
6,9-Methano-2,4,3-
benzodioxathiepin, 6,7,8,9,10,
10-hexa- chloro-1,5,5a,6,9,9a-
hexahydro-, 3-oxide, (3a,5aa,
6&bgr;,9&bgr;,9aa)- 8080
8270 0.05
20
Endosulfan sulfate
1031-07-8
6,9-Methano-2,4,3-
benzodioxathiepin, 6,7,8,9,10,
10-hexa- chloro-1,5,5a,6,9,9a-
hexahydro-,3-3-dioxide 8080
8270 0.5
10
Endrin
72-20-8
2,7:3,6-Dimethanonaphth[2,3-
b]oxirene, 3,4,5,6,9,9-
hexachloro-1a,2,2a,3,6,6a,7,7a-
octahydro-, (1aa, 2&bgr;,2a&bgr;,3a,6a,
6a&bgr;,7&bgr;,7aa)- 8080
8270 0.1
20
Endrin aldehyde
7421-93-4
1,2,4-
Methenocyclopenta[cd]pentalene-
5-carboxaldehyde, 2,2a,3,3,4,7-
hexachlorodecahydro-, (1a,2&bgr;,
2a&bgr;,4&bgr;,4a&bgr;,5&bgr;,6a&bgr;,6b&bgr;,7R*)- 8080
8270 0.2
10
Ethylbenzene
100-41-4
Benzene, ethyl-
8020
8221
8260 2
0.05
5
Ethyl methacrylate
97-63-2
2-Propenoic acid, 2-methyl-,
ethyl ester
8015
8260
8270 5
10
10
Ethyl methanesulfonate 62-50-0 Methanesulfonic acid, ethyl ester 8270 20
Famphur
52-85-7
Phosphorothioic acid, 0-[4-
[(dimethylamino)sulfonyl]pheny
l] 0,0-dimethyl ester 8270 20
Fluoranthene
206-44-0
Fluoranthene
8100
8270 200
10
Fluorene
86-73-7
9H-Fluorene
8100
8270 200
10
Heptachlor
76-44-8
4,7-Methano-1H-indene, 1,4,5,6,
7,8,8-heptachloro-3a,4,7,7a-
tetrahydro- 8080
8270 0.05
10
Heptachlor epoxide
1024-57-3
2,5-Methano-2H-indeno[1,2-
b]oxirene, 2,3,4,5,6,7,7-
heptachloro-1a,1b,5,5a,6,6a-
hexahydro-, (1aa, 1b&bgr;, 2a, 5a,
5a&bgr;, 6&bgr;, 6aa) 8080
8270 1
10
Hexachlorobenzene
118-74-1
Benzene, hexachloro-
8120
8270 0.5
10
Hexachlorobutadiene
87-68-3
1,3-Butadiene, 1,1,2,3,4,4-
hexachloro-
8021
8120
8260
8270 0.5
5
10
10
Hexachlorocyclopentadiene
77-47-4
1,3-Cyclopentadiene, 1,2,3,4,5,
5-hexachloro- 8120
8270 5
10
Hexachloroethane
67-72-1
Ethane, hexachloro-
8120
8260
8270 0.5
10
10
Hexachloropropene
1888-71-7
1-Propene, 1,1,2,3,3,3-
hexachloro- 8270 10
2-Hexanone; Methyl butyl ketone 591-78-6 2-Hexanone 8260 50
Indeno(1,2,3-cd)pyrene
193-39-5
Indeno(1,2,3-cd)pyrene
8100
8270 200
10
Isobutyl alcohol
78-83-1
1-Propanol, 2-methyl-
8015
8240 50
100
Isodrin
465-73-6
1,4,5,8-Dimethanonaphthalene,1,
2,3,4,10,10- hexachloro-1,4,4a,
5,8,8a hexahydro- (1a,4a,4a&bgr;,
5&bgr;,8&bgr;,8a&bgr;)- 8270
8260 20
10
Isophorone
78-59-1
2-Cyclohexen-1-one, 3,5,5-
trimethyl- 8090
8270 60
10
Isosafrole 120-58-1 1,3-Benzodioxole, 5-(1-propenyl)- 8270 10
Kepone
143-50-0
1,3,4-Metheno-2H-
cyclobuta[cd]pentalen-2-one, 1,
1a,3,3a,4,5,5,5a,5b,6-
decachlorooctahydro- 8270 20
Lead
(Dissolved)
Lead
6010
7420
7421 400
1000
10
Mercury (Total) Mercury 7470 2
Methacrylonitrile
126-98-7
2-Propenenitrile, 2-methyl-
8015
8260 5
100
Methapyrilene
91-80-5
1,2-Ethanediamine, N.N-
dimethyl-N 1 -2-pyridinyl-N1/2-
thienylmethyl)- 8270 100
Methoxychlor 72-43-5 Benzene,1,1 1 -(2,2,2,
trichloroethylidene)bis[4-methoxy- 8080
8270 2
10
Methyl bromide; Bromomethane
74-83-9
Methane, bromo-
8010
8021 20
10
Methyl chloride; Chloromethane
74-87-3
Methane, chloro-
8010
8021 1
0.3
3-Methylcholanthrene 56-49-5 Benz[j]aceanthrylene, 1,2-dihydro-3-methyl- 8270 10
Methyl ethyl ketone; MEK; 2-Butanone 78-93-3 2-Butanone 8015
8260 10
100
Methyl iodide; Iodomethane
74-88-4
Methane, iodo-
8010
8260 40
10
Methyl methacrylate
80-62-6
2-Propenoic acid, 2-methyl-,
methyl ester 8015
8260 2
30
Methyl methanesulfonate 66-27-3 Methanesulfonic acid, methyl ester 8270 10
2-Methylnaphthalene 91-57-6 Naphthalene, 2-methyl- 8270 10
Methyl parathion; Parathion methyl
298-00-0
Phosphorothioic acid, 0,0-dimethyl
8140
8141
8270 0.5
1
10
4-Methyl-2-pentanone; Methyl
isobutyl ketone 108-10-1
2-Pentanone, 4-methyl-
8015
8260 5
100
Methylene bromide; Dibromomethane
74-95-3
Methane, dibromo-
8010
8021
8260 15
20
10
Methylene chloride;
Dichloromethane
75-09-2
Methane, dichloro-
8010
8021
8260 5
0.2
10
Naphthalene
91-20-3
Naphthalene
8021
8100
8260
8270 0.5
200
5
10
1,4-Naphthoquinone 130-15-4 1,4-Naphthalenedione 8270 10
1-Naphthylamine 134-32-7 1-Naphthalenamine 8270 10
2-Naphthylamine 91-59-8 2-Naphthalenamine 8270 10
Nickel
(Total)
Nickel
6010
7520 150
400
o-Nitroaniline; 2-Nitroaniline 88-74-4 Benzenamine, 2-nitro- 8270 50
m-Nitroaniline; 3-Nitroanile 99-09-2 Benzenamine, 3-nitro- 8270 50
p-Nitroaniline; 4-Nitroaniline 100-01-6 Benzenamine, 4-nitro 8270 20
Nitrobenzene
98-95-3
Benzene, nitro-
8090
8270 40
10
o-Nitrophenol; 2-Nitrophenol
88-75-5
Phenol, 2-nitro-
8040
8270 5
10
p-Nitrophenol; 4-Nitrophenol
100-02-7
Phenol, 4-nitro-
8040
8270 10
50
N-Nitrosodi-n-butylamine 924-16-3 1-Butanamine, N-butyl-N-nitroso- 8270 10
N-Nitrosodiethylamine 55-18-5 Ethanamine, N-ethyl-N-nitroso- 8270 20
N-Nitrosodimethylamine
62-75-9
Methanamine, N-methyl-N-nitroso- 8070 2
N-Nitrosodiphenylamine
86-30-6
Benzenamine, N-nitroso-N-phenyl- 8070 5
N-Nitrosodipropylamine; N-
Nitroso-N-dipropylamine; Di-n-
propylnitrosamine 621-64-7
1-Propanamine, N-nitroso-N-propyl- 8070 10
N-Nitrosomethylethalamine 10595-95-6 Ethanamine, N-methyl-N-nitroso- 8270 10
N-Nitrosopiperidine 100-75-4 Piperidine, 1-nitroso- 8270 20
N-Nitrosopyrrolidine 930-55-2 Pyrrolidine, 1-nitroso- 8270 40
5-Nitro-o-toluidine 99-55-8 Benzenamine, 2-methyl-5-nitro- 8270 10
Parathion
56-38-2
Phosphorothioic acid, 0,0-
diethyl 0-(4-nitrophenyl) ester 8141
8270 0.5
10
Pentachlorobenzene 608-93-5 Benzene, pentachloro- 8270 10
Pentachloronitrobenzene 82-68-8 Benzene, pentachloronitro- 8270 20
Pentachlorophenol
87-86-5
Phenol, pentachloro-
8040
8270 5
50
Phenacetin 62-44-2 Acetamide, N-(4-ethoxyphenl) 8270 20
Phenanthrene
85-01-8
Phenanthrene
8100
8270 200
10
Phenol 108-95-2 Phenol 8040 1
p-Phenylenediamine 106-50-3 1,4-Benzenediamine 8270 10
Phorate
298-02-2
Phosphorodithioic acid, 0,0-
diethyl S-[(ethylthio)methyl]
ester 8140
8141
8270 2
0.5
10
Polychlorinated biphenyls;
PCBs; Aroclors See Note 9
1,1'-Biphenyl, chloro derivatives 8080
8270 50
200
Pronamide
23950-58-5
Benzamide, 3,5-dichloro-N-(1,1-dimethyl-2-propynyl)- 8270 10
Propionitrile; Ethyl cyanide
107-12-0
Propanenitrile
8015
8260 60
150
Pyrene
129-00-0
Pyrene
8100
8270 200
10
Safrole 94-59-7 1,3-Benzodioxole, 5-(2-propenyl)- 8270 10
Selenium (Dissolved) Selenium 6010
7740
7741 750
20
20
Silver
(Dissolved)
Silver
6010
7760
7761 70
100
10
Silvex; 2,4,5-TP
93-72-1
Propanoic acid, 2-(2,4,5-trichlorophenoxy)- 8150 2
Styrene
100-42-5
Benzene, ethenyl-
8020
8021
8260 1
0.1
10
Sulfide 18496-25-8 Sulfide 9030 4000
2,4,5-T; 2,4,5-
Trichlorophenoxyacetic acid 93-76-5
Acetic acid, (2,4,5-trichlorophenoxy)- 8150 2
1,2,4,5-Tetrachlorobenzene 95-94-3 Benzene, 1,2,4,5-tetrachloro- 8270 10
1,1,1,2-Tetrachloroethane
630-20-6
Ethane, 1,1,1,2-tetrachloro-
8010
8021
8260 5
0.05
5
1,1,2,2-Tetrachloroethane
79-34-5
Ethane, 1,1,2,2-tetrachloro- 8010
8021
8260 0.5
0.1
5
Tetrachloroethylene;
Tetrachloroethene;
Perchloroethylene 127-18-4
Ethene, tetrachloro-
8010
8021
8260 0.5
0.5
5
2,3,4,6-Tetrachlorophenol 58-90-2 Phenol, 2,3,4,6-tetrachloro- 8270 10
Thallium (Dissolved) Thallium 6010
7840
7841 400
1000
10
Tin (Dissolved) Tin 6010 40
Toluene 108-88-3 Benzene, methyl- 8020
8021
8260 2
0.1
5
o-Toluidine 95-53-4 Benzenamine, 2-methyl- 8270 10
Toxaphene See
Note 10 Toxaphene 8080 2
1,2,4-Trichlorobenzene 120-82-1
Benzene, 1,2,4-trichloro-
8021
8120
8260
8270 0.3
0.5
10
10
1,1,1-Trichloroethane;
Methylchloroform
71-55-6 Ethane, 1,1,1-trichloro- 8010
8021
8260 0.3
0.3
5
1,1,2-Trichloroethane
79-00-5
Ethane, 1,1,2-trichloro-
8010
8260 0.2
5
Trichloroethylene;
Trichloroethene
79-01-6
Ethene, trichloro-
8010
8021
8260 1
0.2
5
Trichlorofluoromethane; CFC-11
75-69-4
Methane, trichlorofluoro-
8010
8021
8260 10
0.3
5
2,4,5-Trichlorophenol 95-95-4 Phenol, 2,4,5-trichloro- 8270 10
2,4,6-Trichlorophenol
88-06-2
Phenol, 2,4,6-trichloro-
8040
8270 5
10
1,2,3-Trichloropropane
96-18-4
Propane, 1,2,3-trichloro-
8010
8021
8260 10
5
15
0,0,0-Triethyl
phosphorothioate 126-68-1
Phosphorothioic acid, 0,0,0-triethylester 8270 10
sym-Trinitrobenzene 99-35-4 Benzene, 1,3,5-trinitro- 8270 10
Vanadium
(Dissolved)
Vanadium
6010
7910
7911 80
2000
40
Vinyl acetate 108-05-4 Acetic acid, ethenyl ester 8260 50
Vinyl chloride; Chloroethene
75-01-4
Ethene, chloro-
8010
8021
8260 2
0.4
10
Xylene (total) See
Note 11 Benzene, dimethyl-
8020
8021
8260 5
0.2
5
Zinc
(Dissolved)
Zinc
6010
7950
7951 20
50
0.5
Notes:
1 The regulatory requirements pertain only to the list of substances; the right hand columns (Methods and PQL) are given for informational purposes only. See also footnotes 5 and 6. Also, note that the state ground water quality criteria, chapter 173-200 WAC, takes precedence over these recommended PQL's.
2 Common names are those widely used in government regulations, scientific publications, and commerce; synonyms exist for many chemicals.
3 Chemical Abstracts Service registry number. Where "Total'' is entered, all species in the ground water that contain this element are included.
4 CAS index are those used in the 9th Collective Index.
5 Suggested Methods refer to analytical procedure numbers used in EPA Report SW-846 "Test Methods for Evaluating Solid Waste'', third edition, November 1986, as revised, December 1987. Analytical details can be found in SW-846 and in documentation on file at the agency. CAUTION: The methods listed are representative SW-846 procedures and may not always be the most suitable method(s) for monitoring an analyte under the regulations.
6 Practical Quantitation Limits (PQLs) are the lowest concentrations of analytes in ground waters that can be reliably determined within specified limits of precision and accuracy by the indicated methods under routine laboratory operating conditions. The PQLs listed are generally stated to one significant figure. PQLs are based on 5 mL samples for volatile organics and 1 L samples for semivolatile organics. CAUTION: The PQL values in many cases are based only on a general estimate for the method and not on a determination for individual compounds; PQLs are not a part of the regulation.
7 This substance is often called Bis(2-chloroisopropyl) ether, the name Chemical Abstracts Service applies to its noncommercial isomer, Propane, 2,2''-oxybis[2-chloro- (CAS RN 39638-32-9).
8 Chlordane: This entry includes alpha-chlordane (CAS RN 5103-71-9), beta-chlordane (CAS RN 5103-74-2), gamma-chlordane (CAS RN 5566-34-7), and constituents of chlordane (CAS RN 57-74-9 and CAS RN 12789-03-6). PQL shown is for technical chlordane. PQLs of specific isomers are about 20 µg/L by method 8270.
9 Polychlorinated biphenyls (CAS RN 1336-36-3); this category contains congener chemicals, including constituents of Aroclor 1016 (CAS RN 12674-11-2), Aroclor 1221 (CAS RN 11104-28-2), Aroclor 1232 (CAS RN 11141-16-5), Aroclor 1242 (CAS RN 53469-21-9), Aroclor 1248 (CAS RN 12672-29-6), Aroclor 1254 (CAS RN 11097-69-1), and Aroclor 1260 (CAS RN 11096-82-5). The PQL shown is an average value for PCB congeners.
10 Toxaphene: This entry includes congener chemicals contained in technical toxaphene (CAS RN 8001-35-2), i.e., chlorinated camphene.
11 Xylene (total): This entry includes o-xylene (CAS RN 96-47-6), m-xylene (CAS RN 108-38-3), p-xylene (CAS RN 106-42-3), and unspecified xylenes (dimethylbenzenes) (CAS RN 1330-20-7). PQLs for method 8021 are 0.2 for o-xylene and 0.1 for m-or p-xylene. The PQL for m-xylene is 2.0 µg/L by method 8020 or 8260.
APPENDIX IV
PARAMETERS FOR LEACHATE ANALYSIS
Appendix I1 Parameters
Appendix II Parameters
Nitrite
Total Colliform
COD
BOD
Cyanide
1_ All metals analysis should be for total recoverable metals, for the leachate analysis only.
Important Note: All other appendices require dissolved metals (field-filtration for metals).
[Statutory Authority: Chapter 70.95 RCW and 40 CFR 258. 93-22-016, § 173-351-990, filed 10/26/93, effective 11/26/93.]
Notes:
Reviser's note: The brackets and enclosed material in the text of the above section occurred in the copy filed by the agency.