APPENDIX E New Jersey Department of Environmental Protection Ecological Screening Criteria

Transcription

1 APPENDIX E New Jersey Department of Environmental Protection Ecological Screening Criteria

2 Surface Water (ug/l) CAS Fresh Water (FW2) Criteria Saline Water (SE & SC) Criteria Fresh Water Criteria Saline Water Criteria Toxic Substance Number Aquatic Aquatic Lowest Effects Severe Effects Effects Range Effects Range Human Health Human Health Acute Chronic Acute Chronic Level (LEL) 1 Level (SEL) 2 Low (ER-L) 4 Medium (ER-M) 5 Acenaphthene (h) 990(h) Acenaphthylene Acrolein (h) 9.3(h) Acrylonitrile (hc) 0.25(hc) Aldrin (hc) (hc) Sediment (mg/kg) Wildlife PRGs (flora and fauna) Criteria Terrestrial Plant Tox Benchmarks Plants Soil (mg/kg) EcoSSLs 20 Soil Avian Invertebrates Mammalian Aluminum % % Ammonia, un-ionized See N.J.A.C. 7:9B-1.14(e) See N.J.A.C. 7:9B- Anthracene ,300(h) 40,000(h) ,480 8 Antimony (h)(T) 640(h)(T) Arsenic (d)(s) 150(d)(s) 0.017(hc)(T) 69(d)(s) 36(d)(s) 0.061(hc)(T) , Asbestos x10 6 fibers/l >10um(h) Barium ,000(h)(T) ,000 Benz(a)anthracene (hc) 0.18(hc) , Benzene (hc) 3.3(hc) Benzidine (hc) (hc) 3,4-Benzofluoranthene (Benzo(b)fluoranthene) (hc) 0.18(hc) Benzo(k)fluoranthene (hc) 1.8(hc) ,340 Criteria Benzo(g,h,i)perylene Criteria Benzo(a)pyrene (BaP) (hc) 0.018(hc) , Beryllium (h)(T) 42(h)(T) BHC (Benzohexachloride) Criteria 6 alpha-bhc (alpha-hch) (hc) (hc) beta-bhc (beta-hch) (hc) 0.017(hc) gamma-bhc (gamma- HCH/Lindane) (h) (h) Biphenyl Bis(2-chloroethyl) ether (hc) 0.53(hc) Bis(2-chloroisopropyl) ether ,400(h) 65,000(h) Bis(2-ethylhexyl) phthalate (hc) 2.2(hc) Boron Bromine Bromodichloromethane (Dichlorobromomethane) (hc) 17(hc) Bromoform (hc) 140(hc) Page: 1/7

3 Surface Water (ug/l) Sediment (mg/kg) (h) 2,500(h) Cobalt CAS Fresh Water (FW2) Criteria Saline Water (SE & SC) Criteria Fresh Water Criteria Saline Water Criteria EcoSSLs 20 Toxic Substance Wildlife PRGs Terrestrial Plant Number Aquatic Human Health Aquatic Human Health Lowest Effects Severe Effects Effects Range Effects Range (flora and fauna) Tox Benchmarks Soil Acute Chronic Acute Chronic Level (LEL) 1 Plants Avian Mammalian Level (SEL) 2 Low (ER-L) 4 Medium (ER-M) 5 Invertebrates Butyl benzyl phthalate (h) 190(h) Cadmium (a) (a) 3.4(h)(T) 40(d)(s) 8.8(d)(s) 16(h)(T) , Carbon tetrachloride (hc) 2.3(hc) Chlordane (hc) (hc) Criteria Chloride , , ,000 Chlorine Produced Oxidants (CPO) Chloroaniline Chlorobenzene Chloroform (h) 2,100(h) Chloronaphthalene ,000(h) 1,600(h) Chlorophenol (h) 150(h) Chlorophenol Chlorpyrifos Chromium (h)(T) 750(h)(T) Chromium (a) (a) Chromium (d)(s) 10(d)(s) 1,100(d)(s) 50(d)(s) Chrysene (hc) 18(hc) Copper (a) (a) 1,300(h)(T) 4.8(d)(s) 3.1(d)(s) Cyanide (Total) (fc) 5.2(fc) 140(h) 1.0(fc) 1.0(fc) 140(h) ,4'-DDD (p,p'-tde) (hc) (hc) ,4'-DDE (hc) (hc) ,4'-DDT (hc) (hc) DDT (Total) Demeton Dibenz(a,h)anthracene (hc) 0.018(hc) Dibromochloromethane (Chlorodibromomethane) (hc) 13(hc) Di-n-butyl phthalate ,000(h) 4,500(h) ,2-Dichlorobenzene ,000(h) 6,200(h) ,3-Dichlorobenzene ,200(h) 8,300(h) ,4-Dichlorobenzene (h) 2,200(h) ,3'-Dichlorobenzidine (hc) 0.028(hc) ,2-Dichloroethane (hc) 28(hc) ,1-Dichloroethylene (h) 100(h) trans-1,2-dichloroethylene (h) 43,000(h) Soil (mg/kg) Page: 2/7

4 Toxic Substance CAS Number Fresh Water (FW2) Criteria Surface Water (ug/l) Saline Water (SE & SC) Criteria Fresh Water Criteria Sediment (mg/kg) Saline Water Criteria Wildlife PRGs (flora and fauna) Terrestrial Plant Tox Benchmarks Aquatic Aquatic Lowest Effects Severe Effects Effects Range Effects Range Human Health Human Health Acute Chronic Acute Chronic Level (LEL) 1 Level (SEL) 2 Low (ER-L) 4 Medium (ER-M) 5 2,4-Dichlorophenol (h) 290(h) ,4-Dichlorophenol , ,2-Dichloropropane (hc) 15(hc) ,3-Dichloropropene (cis and trans) (hc) 21(hc) Dieldrin (hc) (hc) ,4-Dinitrophenol (h) 5,300(h) Diethyl phthalate ,000(h) 44,000(h) ,4-Dimethyl phenol (h) 850(h) ,6-Dinitro-o-cresol (h) 280(h) ,4-Dinitrotoluene (hc) 3.4(hc) ,2-Diphenylhydrazine (hc) 0.20(hc) Endosulfans (alpha and beta) (h) (h) Endosulfan sulfate (h) 89(h) Endrin (h) (h) Criteria Endrin aldehyde (h) 0.060(h) Ethylbenzene (h) 2,100(h) Fluoranthene (h) 140(h) , Fluorene ,100(h) 5,300(h) Fluorine Furan Guthion Heptachlor (hc) (hc) Heptachlor epoxide (hc) (hc) Criteria Hexachlorobenzene (hc) (hc) Criteria Hexachlorobutadiene (hc) 18(hc) Plants Soil (mg/kg) Soil Invertebrates EcoSSLs 20 Avian Mammalian Criteria Hexachlorocyclopentadiene (h) 1,100(h) Hexachloroethane (hc) 3.3(hc) Indeno(1,2,3-cd)pyrene (hc) 0.18(hc) Criteria Iodine Isophorone (hc) 960(hc) Lead (d)(s) 5.4(d)(s) 5.0(h)(T) 210(d)(s) 24(d)(s) , Lithium Malathion Manganese (h)(T) , ,300 4,000 Mercury (d)(s) 0.77(d)(s) 0.050(h)(T) 1.8(d)(s) 0.94(d)(s) 0.051(h)(T) Page: 3/7

5 Toxic Substance CAS Number Fresh Water (FW2) Criteria Surface Water (ug/l) Saline Water (SE & SC) Criteria Fresh Water Criteria Sediment (mg/kg) Saline Water Criteria Wildlife PRGs (flora and fauna) Aquatic Aquatic Lowest Effects Severe Effects Effects Range Effects Range Human Health Human Health Acute Chronic Acute Chronic Level (LEL) 1 Level (SEL) 2 Low (ER-L) 4 Medium (ER-M) 5 Methoxychlor (h) Methyl bromide (bromomethane) (h) 1,500(h) Methyl t-butyl ether (MTBE) , , (h) 53, , , Methylene chloride (hc) 310(hc) Methylnaphthalene Mirex Criteria 6 Molybdenum Naphthalene Nickel (a) (a) 500(h)(T) 64(d)(s) 22(d)(s) 1,700(h)(T) Nitrate (as N) ,000(h) Nitrobenzene (h) 690(h) Nitrophenol N-Nitrosodi-n-butylamine (hc) 0.22(hc) N-Nitrosodiethylamine (hc) 0.13(hc) N-Nitrosodimethylamine (hc) 3.0(hc) N-Nitrosodiphenylamine (hc) 6.0(hc) N-Nitrosodi-n-propylamine (Di-n propylnitrosamine) (hc) 0.51(hc) N-Nitrosopyrrolidine (hc) 34(hc) Parathion Pentachlorobenzene (h) 1.5(h) Pentachlorophenol (b) (b) 0.27(hc) (hc) Phenanthrene Terrestrial Plant Tox Benchmarks Phenol ,000(h) 860,000(h) Phosphorous (yellow) PCB Aroclor Criteria 6 PCB Aroclor Criteria 6 PCB Aroclor Criteria 6 PCB Aroclor Criteria 6 Polychlorinated biphenyls (PCBs) (hc) (hc) Pyrene (h) 4,000(h) Plants Soil (mg/kg) Soil Invertebrates EcoSSLs 20 Avian Mammalian Page: 4/7

6 Toxic Substance CAS Number Fresh Water (FW2) Criteria Surface Water (ug/l) Saline Water (SE & SC) Criteria Aquatic Human Health Aquatic Human Health Lowest Effects Acute Chronic Acute Chronic Level (LEL) 1 Fresh Water Criteria Sediment (mg/kg) Severe Effects Level (SEL) 2 Saline Water Criteria Effects Range Low (ER-L) 4 Effects Range Medium (ER-M) 5 Wildlife PRGs (flora and fauna) Selenium (s) 5.0(s) 170(h)(T) 290(d)(s) 71(d)(s) 4,200(h)(T) Silver (a) (h)(T) 1.9(d)(s) 40,000(h)(T) Terrestrial Plant Tox Benchmarks Plants Soil (mg/kg) Soil Invertebrates EcoSSLs 20 Avian Mammalian Styrene Sulfide-hydrogen sulfide (undissociated) TCDF Technetium tert -Butyl alcohol (TBA) , ,3,5,6-Tetrachloroaniline ,2,3,4-Tetrachlorobenzene ,2,4,5-Tetrachlorobenzene (h) 1.1(h) ,3,7,8-Tetrachlorodibenzo-pdioxin (hc) (hc) ,1,2,2-Tetrachloroethane (h) 110(h) Tetrachloroethylene (hc) 1.6(hc) ,3,4,5-Tetrachlorophenol Thallium (h)(T) 0.47(h)(T) Tin > Toluene ,300(h) 15,000(h) Toxaphene (hc) (hc) ,4,5-Trichloroaniline ,2,3-Trichlorobenzene ,2,4-Trichlorobenzene (h) 42(h) > ,1,1-Trichloroethane (h) 2,600(h) ,1,2-Trichloroethane (h) 350(h) Trichloroethylene (hc) 12(hc) ,4,5-Trichlorophenol ,800(h) 3,600(h) ,4,6-Trichlorophenol (hc) 1.0(hc) Uranium Vanadium Vinyl chloride (hc) 8.1(hc) Xylene > Zinc (a) (a) 7,400(h)(T) 90(d)(s) 81(d)(s) 26,000(h)(T) Low Molecular Weight PAHs High Molecular Weight PAHs Page: 5/7

7 Surface Water (ug/l) Sediment (mg/kg) CAS Fresh Water (FW2) Criteria Saline Water (SE & SC) Criteria Fresh Water Criteria Saline Water Criteria Toxic Substance Number Aquatic Human Health Aquatic Human Health Lowest Effects Severe Effects Effects Range Acute Chronic Acute Chronic Level (LEL) 1 Level (SEL) 2 Low (ER-L) 4 Total PAHs , Effects Range Medium (ER-M) 5 Wildlife PRGs (flora and fauna) Terrestrial Plant Tox Benchmarks Plants Soil (mg/kg) Soil Invertebrates EcoSSLs 20 Avian Mammalian (a) Criteria as listed at (f)3 below as formula (b) Criteria as listed at (f)4 below as formula (d) Criterion is expressed as a function of the Water Effect Ratio (WER). For criterion in the table, WER equates to the default value of 1.0. (fc) Criteria expressed as free cyanide (as CN)/L (h) Human health noncarcinogen (hc) Human health carcinogen (s) Dissolved criterion (T) Total recoverable criterion 1 Lowest Effects Levels (LELs) indicate concentrations at which adverse benthic impact may begin to occur (level tolerated by most benthic organisms). Water column species and wildlife are at potential risk via bio-magnification (food chain toxicity) if site-related sediment concentrations of PCBs, organochlorine pesticides, or mercury are at or above the LEL. Other known biomagnifiers without ESC warrant case-by-case evaluation. 2. Severe Effects Levels (SELs) are also provided, but the SEL is not a BEE screening value. Contamination at this level indicates severe impacts to the benthic community in most cases studied. For non-polar organics (PAHs, organochlorine pesticides, PCBs), the SEL is calculated from a site-specific TOC level. Since the table SEL is based on 100% organic carbon, the calculated site-specific number is lower. 3. Refer to Estuarine/Marine Screening Criteria when a freshwater parameter has no corresponding value. Since the biological activity of non-polar organics is not expected to differ greatly in the estuarine/marine environment, these screens can be used as surrogates. While uncertainty associated with the use of estuarine/marine metal screens as freshwater surrogates is greater than with non-polar organics, one surrogate metal (silver) is provided. 4. Effects Range-Low (ER-L) represents a concentration at which adverse benthic impacts are found in approximately 10% of studies. Water column species and wildlife are at potential risk via biomagnification (food chain toxicity) if site-related sediment concentrations of PCBs, organochlorine pesticides, or mercury are at or above the ER-L. Other known biomagnifiers without NOAA screening numbers (dioxins, furans, other chlorinated organics, and selenium) warrant case-by-case evaluation. 5. The Effects Range-Median (ER-M) is also provided. The ER-M is not a BEE screening value. Contamination greater than the ER-M value indicates adverse benthic impacts in more than 50% of cases studie 6. Refer to Freshwater Sediment Screening Criteria when a Estuarine/Marine parameter has no corresponding value and for individual Aroclor values. Since the biological activity of non-polar organics is not expected to differ greatly in the fresh water environment, freshwater screens can be used as surrogates. 7. Screening values were developed for the protection of marine receptors; however, for the purpose of this document they are considered surrogates for freshwater systems. 8. USEPA Region 5, RCRA Ecological Screening Levels (ESLs) represent a protective benchmark (e.g., water quality criteria, sediment quality guidelines/ criteria, and chronic no adverse effect levels) for 223 contaminants and are not intended to serve as cleanup levels, but are intended to function as screenin levels Wildlife Preliminary Remediation Goal based on plant study. 10. Wildlife Preliminary Remediation Goal based on shrew study. 11. Wildlife Preliminary Remediation Goal based on woodcock study. 12. Wildlife Preliminary Remediation Goal based on earthworm study. 13. Wildlife Preliminary Remediation Goal based on mouse study. 14. Wildlife Preliminary Remediation Goal based on hawk study. 15. Sediment value from NOAA Screening Quick Reference Tables (SQuiRTs). 16. Westhollow Technical Center Levels were developed by Shell Oil for surface water and were approved for use by NJDEP with the following conditions: 1) the source area is removed, 2) these levels are on the fringe of the contamination area, and 3) active remediation is occurring. These levels are applicable to surface water and wetland areas. 17. USEPA Ambient Water Quality Criteria Update for Methyl Tertiary-Butyl Ether (MTBE) Low Molecular Weight PAHs are defined as compounds composed of fewer than four rings. 19. High Molecular Weight PAHs are defined as compounds composed of four or more rings. 20. Guidance for Developing Ecological Soil Screening Levels, OSWER Directive , U.S. Environmental Protection Agency, Office of Solid Waste and Emergency Response, 1200 Pennsylvania Avenue, N.W., Washington, DC 20460, November 2003, Revised February 2005, Value applies to DDT and metabolites. NOTE: See Page 7/7 (SW Calculations tab) for Surface Water Calculator for metals. Page: 6/7

8 (f)3 Freshwater aquatic criteria for cadmium, chromium III, copper, nickel, silver, and zinc are expressed as a function of water hardness. Criteria can be calculated at any hardness using these equations as listed below. Criteria thus calculated are multiplied by appropriate conversion factor (CF) to convert total recoverable metal into dissolved metal and by the default Water Effect Ratio (WER) of 1.0. General formula: WER [e(v[ln (hardness)] + ln A - V[ln Z])] CF where: V = pooled slope A = FAV at given hardness Z = selected value of hardness Cadmium: Acute dissolved criterion Chronic dissolved criterion Chromium III: Acute dissolved criterion Chronic dissolved criterion Copper: Acute dissolved criterion Chronic dissolved criterion Nickel: Acute dissolved criterion Chronic dissolved criterion Silver: Acute dissolved criterion Zinc: Acute or dissolved criterion Chronic dissolved criterion WER [e ( (ln [hardness])-3.924) ] WER [e ( (ln [hardness])-4.719) ] WER [e (0.819 (ln [hardness]) ) ] WER [e (0.819 (ln [hardness]) ) ] WER [e ( (ln [hardness])-1.7) ] WER [e ( (ln [hardness])-1.702) ] WER [e (0.846 (ln [hardness])+2.255) ] WER [e (0.846 (ln [hardness]) ) ] WER [e (1.72 (ln [hardness])-6.59) ] 0.85 WER [e ( (ln [hardness])+0.884) ] WER [e ( (ln [hardness])+0.884) ] (f)4 Freshwater criteria for pentachlorophenol are expressed as a function of ph. Criteria are derived in accordance with the formula set forth below: Acute criterion = e (1.005[pH]-4.869) Chronic criterion = e (1.005[pH]-5.134) Page: 7/7

9 Analytical Method Detection Limits and Environmental Screening Criteria Fort Monmouth Main Post and Charles Wood Area 2010 Baseline Ecological Evaluation Surface Water Surface Water Surface Water Sediment Sediment Sediment Soil Soil Soil Analyte CAS No. MDL QL DQO MDL RL DQO MDL RL DQO (ug/l) (ug/l) (ug/l) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) Volatile Organics (Method 8260B) Acetone NAV NAV NAV Acrolein Acrylonitrile Benzene Bromodichloromethane NAV Bromoform Carbon tetrachloride Chlorobenzene Chloroform Dibromochloromethane NAV ,2-Dichlorobenzene NAV NAV 1,3-Dichlorobenzene NAV NAV 1,4-Dichlorobenzene NAV NAV 1,1-Dichloroethane NAV NAV NAV 1,2-Dichloroethane ,1-Dichloroethene cis-1,2-dichloroethene NAV NAV NAV trans-1,2-dichloroethene ,2-Dichloropropane cis-1,3-dichloropropene NAV NAV NAV trans-1,3-dichloropropene NAV NAV NAV Ethylbenzene Methyl-tert-butyl ether NAV NAV Methyl bromide (bromomethane) Methylene chloride Styrene tert-butyl alcohol NAV NAV 1,1,1,2-Tetrachloroethane NAV NAV NAV 1,1,2,2-Tetrachloroethane Tetrachloroethene Toluene ,1,1-Trichloroethane ,1,2-Trichloroethane Trichloroethene Vinyl chloride m,p-xylene o-xylene Butanone NAV NAV NAV 2-Chloroethyl vinyl ether NAV NAV NAV Methyl isobutyl ketone (2-Hexanone) NAV NAV NAV 4-Methyl-2-pentanone NAV NAV NAV Carbon disulfide NAV NAV NAV Chloroethane NAV NAV NAV Chloromethane NAV NAV NAV Dichlorodifluoromethane NAV NAV NAV Di-isopropyl ether NAV NAV NAV Trichlorofluoromethane NAV NAV NAV Vinyl acetate NAV NAV NAV

10 Analytical Method Detection Limits and Environmental Screening Criteria Fort Monmouth Main Post and Charles Wood Area 2010 Baseline Ecological Evaluation Surface Water Surface Water Surface Water Sediment Sediment Sediment Soil Soil Soil Analyte CAS No. MDL QL DQO MDL RL DQO MDL RL DQO (ug/l) (ug/l) (ug/l) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) Base/Neutrals (Method 8270C) Acenaphthene Acenaphthylene Aniline NAV NAV NAV Anthracene Azobenzene NAV NAV NAV Benzidine NAV NAV NAV Benzo(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene NAV Benzoic acid NAV NAV NAV Benzyl alcohol NAV NAV NAV bis(2-chloroethoxy)methane NAV NAV NAV bis(2-chloroethyl)ether NAV bis(2-chloroisopropyl)ether NAV NAV bis(2-ethylhexyl)phthalate Bromophenyl-phenylether NAV NAV NAV Butylbenzylphthalate Chloro-3-methylphenol (p-chloro-m-cresol) NAV NAV NAV 4-Chloroaniline NAV NAV NAV 2-Chlorophenol Chlorophenyl-phenylether NAV NAV NAV Chrysene NAV Dibenz(a,h)anthracene NAV Dibenzofuran NAV NAV NAV 1,2-Dichlorobenzene ,3-Dichlorobenzene ,4-Dichlorobenzene ,3'-Dichlorobenzidine ,4-Dichlorophenol Diethylphthalate ,4-Dimethylphenol Dimethylphthalate NAV NAV NAV Di-n-butylphthalate Di-n-octylphthalate NAV NAV NAV 2,4-Dinitrophenol ,4-Dinitrotoluene ,6-Dinitrotoluene NAV NAV NAV Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-c,d)pyrene Isophorone Methylnaphthalene

11 Analytical Method Detection Limits and Environmental Screening Criteria Fort Monmouth Main Post and Charles Wood Area 2010 Baseline Ecological Evaluation Surface Water Surface Water Surface Water Sediment Sediment Sediment Soil Soil Soil Analyte CAS No. MDL QL DQO MDL RL DQO MDL RL DQO (ug/l) (ug/l) (ug/l) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) 2-Methylphenol (o-cresol) NAV NAV NAV 4-Methylphenol (p-cresol) NAV NAV NAV Naphthalene Nitrobenzene Nitroaniline NAV NAV NAV 3-Nitroaniline NAV NAV NAV 4-Nitroaniline NAV NAV NAV 2-Nitrophenol NAV NAV NAV 4-Nitrophenol NAV n-nitroso-dimethylamine NAV n-nitroso-di-n-propylamine NAV NAV NAV n-nitrosodiphenylamine NAV Pentachlorophenol Phenanthrene Phenol NAV NAV Pyridine NAV NAV NAV Pyrene ,2,4-Trichlorobenzene ,4,5-Trichlorophenol NAV ,4,6-Trichlorophenol Pesticides (Method 8081B) alpha-bhc beta-bhc gamma-bhc delta-bhc NAV NAV Aldrin alpha-chlordane gamma-chlordane ,4'-DDD NAV ,4'-DDE E ,4'-DDT Dieldrin Endosulfan I NAV NAV Endosulfan II NAV NAV Endosulfan sulfate Endrin Endrin aldehyde Endrin ketone NAV NAV NAV Heptachlor Heptachlor epoxide Methoxychlor Toxaphene TAL Metals (Method 6010B/7471A) Aluminum NAV Antimony Arsenic Barium Beryllium Cadmium

12 Analytical Method Detection Limits and Environmental Screening Criteria Fort Monmouth Main Post and Charles Wood Area 2010 Baseline Ecological Evaluation Surface Water Surface Water Surface Water Sediment Sediment Sediment Soil Soil Soil Analyte CAS No. MDL QL DQO MDL RL DQO MDL RL DQO (ug/l) (ug/l) (ug/l) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) (mg/kg) Calcium NAV NAV NAV Chromium Cobalt Copper Iron NAV NAV NAV Lead Magnesium NAV NAV NAV Manganese NAV Mercury (7471 or 7470) Nickel Potassium NAV NAV NAV Selenium Silver Sodium NAV NAV NAV Thallium NAV Vanadium Zinc PCBs (Method 8082A) Aroclor Aroclor Aroclor Aroclor Aroclor Aroclor Aroclor Field Parameters ph (surface water only) NA NA NA NA NA NA NA NA NA NA Dissolved Oxygen (DO) (surface water only) NA NA NA NA NA NA NA NA NA NA Salinity (surface water only) NA NA NA NA NA NA NA NA NA NA Conductivity (surface water only) NA NA NA NA NA NA NA NA NA NA Temperature (surface water only) NA NA NA NA NA NA NA NA NA NA Other Parameters TOC - sediment only (Method 415.1) NA NA NA NA NA NA NA NA NA NA Grain Size - sediment only (ASTM D442-53) NA NA NA NA NA NA NA NA NA NA Hardness - surface water only (Method 310.1) NA NA NA NA NA NA NA NA NA NA ug/l = microgram per liter DQO = Data Quality Objective; The Surface Water DQOs, Sediment DQOs, and Soil DQOs listed in this table, also function as Environmental Screening Values. MDL = Method Detection Limit mg/kg = milligram per kilogram NA = Not Applicable NAV = No Available Value PCB = Polychlorinated Biphenyl QL = Quantitation Limit RL = Reporting Limit TAL = Total Analyte List TOC = Total Organic Carbon