PUBLIC HEALTH ASSESSMENT
POLES, INCORPORATION WOOD TREATMENT FACILITY
OLDTOWN, BONNER COUNTY, IDAHO
APPENDIX G: CONTAMINANTS OF CONCERN SELECTION
Table G-1. Contaminants of Concern Selection (Data compiled from IDEQ samples)
| Medium | Contaminant | Site Specific Background | Concentration Range | Health Comparison Values | Cont. of Concern (Y/N) | ||||
| Non-Cancer | Cancer and Other | ||||||||
| Child | Adult | Source | Standards | Source | |||||
| Surface soil onsite (mg/kg) | Anthrance | BDL | BDL - 0.065 | 500000 | 1000000 | I-EMEG | -- | -- | N |
| Benz(a)anthracene | BDL | BDL - 0.77 | -- | -- | -- | 0.62 | RS-PRG | Y | |
| Benzo(b)fluoranthene | BDL | BDL - 1.64 | -- | -- | -- | 0.62 | RS-PRG | Y | |
| Benzo(k)fluoranthene | BDL | BDL - 0.795 | -- | -- | -- | 6.2 | RS-PRG | N | |
| Benzo(g,h,i)perylene | BDL | BDL - 1.28 | -- | -- | -- | -- | -- | N | |
| Benzo(a)pyrene | BDL | BDL - 0.615 | -- | -- | -- | 0.1 | CREG | Y | |
| Chrysene | 0.105 | BDL - 2.98 | -- | -- | -- | 62 | RS-PRG | N | |
| Dibenz(a,h) anthracene |
BDL | BDL - 0.125 | -- | -- | -- | 0.062 | RS-PRG | Y | |
| Fluoranthene | 0.07 | BDL - 1.05 | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Ideno(1,2,3-cd)pyrene | BDL | BDL - 1.28 | -- | -- | -- | 0.62 | RS-PRG | Y | |
| Naphthalene | BDL | BDL - 1.28 | 1000 | 10000 | I-EMEG | -- | -- | N | |
| 56 | RS-PRG | ||||||||
| Phenanthrene | 0.09 | BDL - 1.32 | -- | -- | -- | -- | -- | N | |
| Pentachlorophenol | BDL | BDL - 234 | 50 | 700 | C-EMEG | 4 3 |
CREG RS-PRG |
Y | |
| Pyrene | 0.09 | BDL - 1.73 | 2000 | 20000 | RMEG | -- | -- | N | |
| Surface soil offsite (mg/kg) | BDL for all analytes | ||||||||
| Groundwater from a public well (ug/L) | Trichloroethylene | -- | 2.7 | -- | -- | -- | 1.6 5 |
TW-PRG MCL |
|
TW-PRG: Tap water Preliminary Remediation Goals (USEPA Region
IX)
BDL: Below detection limit
C-EMEG: Chronic Environmental Media Evaluation Guide
CREG: Cancer Risk Evaluation Guide for 10-6 excess cancer risk
I-EMEG: Intermediate Environmental Media Evaluation Guide
MCL: Maximum Contamination Level for Drinking Water (USEPA)
RMEG: Reference Dose Media Evaluation Guide
RS-PRG: Residential Soil Preliminary Remediation Goals (USEPA Region IX)
IS-PRG: Industrial Soil Preliminary Remediation Goals (USEPA Region IX)
Note: Highlighted rows indicate contaminant concentration is above the health-based comparison value.
Table G-2. Contaminants of Concern Selection
(Data compiled from START IA and START dioxin/furan sampling)
| Medium | Contaminant | Site Specific Background | Concentration Range | Health Comparison Values | Cont. of Concern (Y/N) | ||||
| Non-Cancer | Cancer and Other | ||||||||
| Child | Adult | Source | Standards | Source | |||||
| Surface Soil On site | Inorganics (mg/kg) | ||||||||
| Aluminum | 9220 | 4780-20100 | 100000 | 1000000 | I-EMEG | -- | -- | N | |
| Arsenic | 9.7 | 6.2 - 15.0 | 20 | 200 | C-EMEG | 0.5 | CREG | Y | |
| Barium | 143 | 52.5 - 174 | 4000 | 50000 | RMEG | -- | -- | N | |
| Beryllium | 0.48 JQK | 0.26JBK-0.67JBK | 50 | 700 | C-EMEG | 2200 | IS-PRG | N | |
| Cadmium | BDL | 0.17JBK-0.39JBK | 10 | 100 | C-EMEG | -- | -- | N | |
| Calcium | 1570 | 1120 - 21100 | -- | -- | -- | -- | -- | N | |
| Chromium | 9.4 | 6.7 - 14.7 | 200 | 2000 | RMEGa | 210 | RS-PRG | N | |
| Cobalt | 6.2 JQK | 4.5JBK - 7.6JBK | 500 | 700 | I-EMEG | -- | -- | N | |
| Copper | 13.8 | 11.3 - 21.7 | 2900 | RS-PRG | -- | -- | N | ||
| Iron | 12800 | 9370 - 15500 | 23000 | RS-PRG | -- | -- | N | ||
| Lead | 12.3 | 12.0 - 56.4 | 400 | RS-PRG | -- | -- | N | ||
| Magnesium | 3320 | 2020 - 5100 | -- | -- | -- | -- | -- | N | |
| Manganese | 375 | 242 - 569 | 3000 | 40000 | RMEG | -- | -- | N | |
| Nickel | 6.5 JBK | 4.7JBK - 14.5 | 1000 | 10000 | RMEG | -- | -- | N | |
| Potassium | 1770 JH | 812JBK- 2140JBK | -- | -- | -- | -- | -- | N | |
| Selenium | BDL | BDL - 1.0JBK | 300 | 4000 | C-EMEG | -- | -- | N | |
| Thallium | BDL | BDL - 1.5JBK | 4 | 60 | RMEG | -- | -- | N | |
| Vanadium | 15.6 | 10JBK - 20.4 | 200 | 2000 | I-EMEG | -- | -- | N | |
| Zinc | 49.9 | 34.6-66.3 | 20000 | 200000 | C-EMEG | -- | -- | N | |
| Semivolatile Organic Compound (mg/kg) | |||||||||
| 2-methyl-naphthalene | BDL | 0.096JQK-0.14JQK | -- | -- | -- | -- | -- | N | |
| Acenaphthylene | BDL | BDL - 0.064JQK | 3700 | RS-PRG | -- | -- | N | ||
| Anthracene | BDL | BDL - 0.063JQK | 500000 | 1000000 | I-EMEG | -- | -- | N | |
| Benzo(a)anthracene | BDL | BDL - 0.074JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Benzo(a)pyrene | BDL | BDL - 0.043 JQK | -- | -- | -- | 0.1 | CREG | N | |
| Benzo(b)fluoranthene | BDL | BDL - 0.33 JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Benzo(k)fluoranthene | BDL | BDL - 0.28 JQK | -- | -- | -- | 6.2 | RS-PRG | N | |
| Bis(2-ethylhexyl)phthalate | BDL | BDL - 0.19 JQK | -- | -- | -- | 35 | RS-PRG | N | |
| Chrysene | BDL | BDL - 0.37 | -- | -- | -- | 62 | RS-PRG | N | |
| Dibenzofuran | BDL | BDL - 0.037 JQK | 290 | RS-PRG | -- | -- | N | ||
| Fluoranthene | BDL | BDL - 0.39 | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Fluorene | BDL | BDL - 0.037 JQK | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Naphthalene | BDL | BDL - 0.12 JQK | 1000 | 10000 | I-EMEG | -- | -- | N | |
| 56 | RS-PRG | ||||||||
| Pentachlorophenol | 0.075 | BDL - 600 JL | 50 | 700 | C-EMEG | 4 3 |
CREG RS-PRG |
Y | |
| Phenanthrene | BDL | BDL - 6.4 | -- | -- | -- | -- | -- | N | |
| Pyrene | BDL | BDL - 6.4 | 2000 | 20000 | RMEG | -- | -- | N | |
| Volatile Organic Compounds (mg/kg) | |||||||||
| 1,1,2,2,-tetrachloroethane | 0.005 JQK | BDL - 0.004 JQK | 2000 | 30000 | C-EMEG | 4 | CREG | N | |
| 1,1,2-trichloroethane | 0.007 JQK | BDL - 0.011 | 2000 | 30000 | I-EMEG | 10 0.84 |
CREG RS-PRG |
N | |
| 2-Butanone | BDL | BDL - 0.009 JQK | 30000 | 400000 | RMEG | -- | -- | N | |
| Acetone | BDL | BDL - 0.047 | 20000 | 200000 | RMEG | -- | -- | N | |
| Cis-1,2-Dichloroethene | BDL | BDL - 0.002 JQK | 20000 | 200000 | I-EMEG | -- | -- | N | |
| Tetrachloroethene | BDL | BDL - 0.003 JQK | 500 | 7000 | RMEG | 5.7 | RS-PRG | N | |
| Toluene | 0.002 JQK | BDL - 0.004 JQK | 1000 | 10000 | I-EMEG | -- | -- | N | |
| Trichloroethene | 0.001 JQK | BDL - 0.002 JQK | -- | -- | -- | 2.8 | RS-PRG | N | |
| Trichloro-fluoromethane | BDL | BDL - 0.002 JQK | 20000 | 200000 | RMEG | -- | -- | N | |
| Xylenes (total) | 0.003 JQK | BDL - 0.006 JQK | 10000 | 100000 | I-EMEG | -- | -- | N | |
| Organic Compounds (mg/kg) | |||||||||
| 2,3,7,8- Tetrachlorodibenzo-p-dioxin | BDL | BDL | 0.00005 | 0.0007 | C-EMEG | -- 0.001000 0.005000 |
-- RS-PRG IS-PRG |
N | |
| 1,2,3,7,8-Pentachlorodibenzo-p-dioxin | BDL | 0.00007057 | -- | -- | -- | -- | -- | N | |
| 1,2,3,6,7,8- Hexachlorodibenzo-p-dioxin | BDL | 0.0002561 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8- Hexachlorodibenzo-p-dioxin | BDL | 0.0006215 | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8,9- Hexachlorodibenzo-p-dioxin | BDL | 0.0003695 | -- | -- | -- | 0.0001 | CMEG | N | |
| 1,2,3,4,6,7,8- Heptachlorodibenzo-p-dioxin | BDL | 0.020440 J | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8,9- Octachlorodibenzo-p- dioxin | BDL | 0.080610 J | -- | -- | -- | -- | -- | N | |
| 2,3,7,8- Tetrachlorodibenzofuran | BDL | BDL | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8- Pentachlorodibenzofuran | BDL | 0.00002666 | -- | -- | -- | -- | -- | N | |
| 2,3,4,7,8- Pentachlorodibenzofuran | BDL | 0.00004114 | 0.002 0.00006 (pica) |
0.02 | I-EMEG | -- | -- | N | |
| 1,2,3,6,7,8- Hexachlorodibenzofuran | BDL | 0.000353 | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8,9- Hexachlorodibenzofuran | 0.000000198 | 0.001480 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8- Hexachlorodibenzofuran | BDL | 0.000091 | -- | -- | -- | -- | -- | N | |
| 2,3,4,6,7,8- Hexachlorodibenzofuran | BDL | 0.000004631 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8- Heptachlorodibenzofuran | BDL | 0.004750 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8,9- Heptachlorodibenzofuran | BDL | 0.0003298 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8,9- Octachlorodibenzofuran | BDL | 0.015650 | -- | -- | -- | -- | -- | N | |
| Subsurface soil (upper) On-site | Inorganics (mg/kg) | ||||||||
| Aluminum | 5090 | 3440 - 7100 | 100000 | 1000000 | I-EMEG | -- | -- | N | |
| Antimony | BDL | BDL - 0.95 JBK | 20 | 300 | RMEG | -- | -- | N | |
| Arsenic | 9.1 | 7.1 - 13.8 | 20 | 200 | C-EMEG | 0.5 | CREG | Y | |
| Barium | 66.2 | 56.4 - 86.7 | 4000 | 50000 | RMEG | -- | -- | N | |
| Beryllium | 0.3 JBK | 0.25 JBK-0.42 JBK | 50 | 700 | C-EMEG | 2200 | IS-PRG | N | |
| Calcium | 10400 | 2290 - 26100 | -- | -- | -- | -- | -- | N | |
| Chromium | 8.0 | 5.0 - 9.9 | 200 | 2000 | RMEGa | 210 | RS-PRG | N | |
| Cobalt | 4.5 JBK | 4.7 JBK - 6.8 JBK | 500 | 700 | I-EMEG | -- | -- | N | |
| Copper | 10.1 | 10.0 - 17.4 | 2900 | RS-PRG | -- | -- | N | ||
| Iron | 10800 | 8060 - 14300 | 23000 | RS-PRG | -- | -- | N | ||
| Lead | 9.1 | 9.4 - 13.6 | 400 | RS-PRG | -- | -- | N | ||
| Magnesium | 4090 | 2840 - 4990 | -- | -- | -- | -- | -- | N | |
| Manganese | 229 | 238 - 386 | 3000 | 40000 | RMEG | -- | -- | N | |
| Nickel | 9.9 | 5.4 JBK - 13.4 | 1000 | 10000 | RMEG | -- | -- | N | |
| Potassium | 1230 JK | 1010 JBK-1740 JK | -- | -- | -- | -- | -- | N | |
| Selenium | 0.46 JBK | 0.78 JBK-0.98 JBK | 300 | 4000 | C-EMEG | -- | -- | N | |
| Sodium | BDL | BDL - 146 JBK | -- | -- | -- | -- | -- | N | |
| Vanadium | 11.6 | 9.5 JBK - 15.0 | 200 | 2000 | I-EMEG | -- | -- | N | |
| Zinc | 33.8 | 30.3 - 48.1 | 20000 | 200000 | C-EMEG | -- | -- | N | |
| Semivolatile Organic Compound (mg/kg) | |||||||||
| 2-methyl-naphthalene | BDL | BDL - 550 | -- | -- | -- | -- | -- | N | |
| Acenaphthylene | BDL | BDL - 25 | 3700 | RS-PRG | -- | -- | N | ||
| Anthracene | BDL | BDL - 7.5 JQK | 500000 | 1000000 | I-EMEG | -- | -- | N | |
| Benzo(b)fluoranthene | BDL | BDL - 0.1 JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Benzo (g,h,i)perylene | BDL | BDL - 0.12 JQK | -- | -- | -- | -- | -- | N | |
| Benzo (k) fluoranthene | BDL | BDL - 0.85 JQK | -- | -- | -- | 6.2 | RS-PRG | N | |
| Chrysene | BDL | BDL - 0.18 | -- | -- | -- | 62 | RS-PRG | N | |
| Fluorene | BDL | BDL - 30 JH | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Naphthalene | BDL | BDL - 40 | 1000 | 10000 | I-EMEG | -- | -- | N | |
| 56 | RS-PRG | ||||||||
| Pentachlorophenol | BDL | BDL - 880 | 50 | 700 | C-EMEG | 4 3 |
CREG RS-PRG |
Y | |
| Phenanthrene | BDL | BDL - 86 JH | -- | -- | -- | -- | -- | N | |
| Pyrene | BDL | BDL - 9.2 JQK | 2000 | 20000 | RMEG | -- | -- | N | |
| Volatile Organic Compound (mg/kg) | |||||||||
| 1,1,2,2- tetrachloroethane | BDL | BDL - 0.005 JQK | 2000 | 30000 | C-EMEG | 4 | CREG | N | |
| 1,1,2-trichloroethane | BDL | BDL - 0.05 JQK | 2000 | 30000 | I-EMEG | 10 0.84 |
CREG RS-PRG |
N | |
| Ethylbenzene | BDL | BDL - 0.1 JH | 5000 | 70000 | RMEG | -- | -- | N | |
| Isopropylbenzene | BDL | BDL - 0.054 JQK | -- | -- | -- | -- | -- | N | |
| Methylcyclohexane | BDL | BDL - 0.007 JQK | 2600 | RS-PRG | -- | -- | N | ||
| Toluene | BDL | BDL - 0.058 JH | 1000 | 10000 | I-EMEG | -- | -- | N | |
| Xylene (total) | BDL | BDL - 0.92 JH | 10000 | 100000 | I-EMEG | -- | -- | N | |
| Subsurface soil (Lower) Onsite | Inorganics (mg/kg) | ||||||||
| Aluminum | 4860 | 3400 - 9210 | 100000 | 1000000 | I-EMEG | -- | -- | N | |
| Antimony | BDL | BDL - 0.90 JBK | 20 | 300 | RMEG | -- | -- | N | |
| Arsenic | 7.8 | 6.9 - 16.9 | 20 | 200 | C-EMEG | 0.5 | CREG | Y | |
| Barium | 58.3 | 45.3 - 81.0 | 4000 | 50000 | RMEG | -- | -- | N | |
| Beryllium | 0.29 JBK | 0.23 JBK-0.42 JBK | 50 | 700 | C-EMEG | -- | -- | N | |
| Calcium | 9690 | 1840 - 14100 | -- | -- | -- | -- | -- | N | |
| Chromium | 6.8 | 5.0 - 10.5 | 200 | 2000 | RMEGa | 210 | RS-PRG | N | |
| Cobalt | 4.1 JBK | 4.3 JBK - 7.0 JBK | 500 | 700 | I-EMEG | -- | -- | N | |
| Copper | 8.5 | 8.7 - 18.9 | 2900 | RS-PRG | -- | -- | N | ||
| Iron | 9910 | 7670 - 13800 | 23000 | RS-PRG | -- | -- | N | ||
| Lead | 9.2 | 7.0 - 36.7 | 400 | RS-PRG | -- | -- | N | ||
| Magnesium | 2790 | 2540 - 5370 | -- | -- | -- | -- | -- | N | |
| Manganese | 244 | 144-352 | 3000 | 40000 | RMEG | -- | -- | N | |
| Nickel | 5.6 JBK | 3.2 JBK - 10.7 | 1000 | 10000 | RMEG | -- | -- | N | |
| Potassium | 1090 | 929 JBK- 1620 JK | -- | -- | -- | -- | -- | N | |
| Selenium | 0.46 | 0.52 JBK - 1.1 JL | 300 | 4000 | C-EMEG | -- | -- | N | |
| Thallium | BDL | BDL - 1.3 JBK | 4 | 60 | RMEG | -- | -- | N | |
| Vanadium | 11.3 | 9.8 JBK - 17.1 | 200 | 2000 | I-EMEG | -- | -- | N | |
| Zinc | 29.4 | 25.1 - 47.5 | 20000 | 200000 | C-EMEG | -- | -- | N | |
| Semivolatile Organic Compounds (mg/kg) | |||||||||
| 2-methyl-naphthalene | BDL | BDL - 510 | -- | -- | -- | -- | -- | N | |
| Acenaphthene | BDL | BDL - 10 JQK | 30000 | 400000 | I-EMEG | -- | -- | N | |
| Acenaphthylene | BDL | BDL - 2.2 JQK | 3700 | RS-PRG | -- | -- | N | ||
| Anthracene | BDL | BDL - 13 JH | 500000 | 1000000 | I-EMEG | -- | -- | N | |
| Benzo(a)anthracene | BDL | BDL - 3 JQK | -- | -- | -- | 0.62 | RS-PRG | Y | |
| Benzo(a)pyrene | BDL | BDL - 0.041 JQK | -- | -- | -- | 0.1 | CREG | N | |
| Benzo(b)fluoranthene | BDL | BDL - 2.6 JQK | -- | -- | -- | 0.62 | RS-PRG | Y | |
| Benzo(g,h,i)perylene | BDL | BDL - 0.07 JQK | -- | -- | -- | -- | -- | N | |
| Benzo(k)fluoranthene | BDL | BDL - 2.1 JQK | -- | -- | -- | 6.2 | RS-PRG | N | |
| Chrysene | BDL | BDL - 4.6 JQK | -- | -- | -- | 62 | RS-PRG | N | |
| Dibenzo(a,h) anthracene | BDL | BDL - 0.14 JQK | -- | -- | -- | 0.062 | RS-PRG | Y | |
| Di-n-butylphthalate | BDL | BDL - 0.044 JQK | 5000 | 70000 | RMEG | -- | -- | N | |
| Fluoranthene | BDL | BDL - 12 JH | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Fluorene | BDL | BDL - 31 | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Indeno(1,2,3-cd)pyrene | BDL | BDL - 0.062 JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Naphthalene | BDL | BDL - 31 JH | 1000 | 10000 | I-EMEG | -- | -- | N | |
| 56 | RS-PRG | ||||||||
| Pentachlorophenol | BDL | BDL - 1700 | 50 | 700 | C-EMEG | 4 3 |
CREG RS-PRG |
Y | |
| Phenanthrene | BDL | BDL - 100 JH | -- | -- | -- | -- | -- | N | |
| Pyrene | BDL | BDL - 16 JH | 2000 | 20000 | RMEG | -- | -- | N | |
| Volatile Organic Compounds (mg/kg) | |||||||||
| 1,1,2,2-Tetrachloroethane | BDL | BDL - 0.003 JQK | 2000 | 30000 | C-EMEG | 4 | CREG | N | |
| 1,1,2-Trichloroethane | BDL | BDL - 0.013 JQK | 2000 | 30000 | I-EMEG | 10 0.84 |
CREG RS-PRG |
N | |
| Ethylbenzene | BDL | BDL - 0.037 JQK | 5000 | 70000 | RMEG | -- | -- | N | |
| Isopropylbenzene | BDL | BDL - 0.015 JQK | -- | -- | -- | -- | -- | N | |
| Tetrachloroethene | BDL | BDL - 0.006 JQK | 500 | 7000 | RMEG | 5.7 | RS-PRG | N | |
| Toluene | BDL | BDL - 0.022 JQK | 1000 | 10000 | I-EMEG | -- | -- | N | |
| Trichloroethene | BDL | BDL - 0.007 JQK | -- | -- | -- | 2.8 | RS-PRG | N | |
| Xylenes (total) | BDL | BDL - 0.64 JH | 10000 | 100000 | I-EMEG | -- | -- | N | |
| Sediment onsite | Inorganics (mg/kg) | ||||||||
| Aluminum | 5590 | 3330 - 3540 | 100000 | 1000000 | I-EMEG | -- | -- | N | |
| Antimony | BDL | BDL - 1.6 JBK | 20 | 300 | RMEG | -- | -- | N | |
| Arsenic | 5.3 | 5.2 - 5.7 | 20 | 200 | C-EMEG | 0.5 | CREG | Y | |
| Barium | 95.7 | 38.5 JBK - 47.6 | 4000 | 50000 | RMEG | -- | -- | N | |
| Calcium | 3510 | 1500 - 1550 | -- | -- | -- | -- | -- | N | |
| Chromium | 8.1 | 5.0 - 5.1 | 200 | 2000 | RMEGa | 210 | RS-PRG | N | |
| Cobalt | 4.4 JBK | 3.3 JBK - 3.4 JBK | 500 | 700 | I-EMEG | -- | -- | N | |
| Copper | 37.6 | 8.1 | 2900 | RS-PRG | -- | -- | N | ||
| Iron | 8640 | 7310 - 7890 | 23000 | RS-PRG | -- | -- | N | ||
| Lead | 14.5 | 7.9 - 73.2 | 400 | RS-PRG | -- | -- | N | ||
| Magnesium | 2860 | 2050 - 2130 | -- | -- | -- | -- | -- | N | |
| Manganese | 94.1 | 169 - 207 | 3000 | 40000 | RMEG | -- | -- | N | |
| Nickel | 7.2 JBK | 3.5 - 6.1 JBK | 1000 | 10000 | RMEG | -- | -- | N | |
| Potassium | 1020 JBK | 494 JBK -- 588 JBK | -- | -- | -- | -- | -- | N | |
| Selenium | 0.8 JBK | 0.58 - 0.59 JBK | 300 | 4000 | C-EMEG | -- | -- | N | |
| Vanadium | 12.2 | 7.9 JBK - 8.4 JBK | 200 | 2000 | I-EMEG | -- | -- | N | |
| Zinc | 68.0 | 25.8 - 31.0 | 20000 | 200000 | C-EMEG | -- | -- | N | |
| Semivolatile Organic (mg/kg) | |||||||||
| Bis(2-ethylhexyl)phthalate | BDL | BDL - 0.04 JQK | -- | -- | -- | 35 | RS-PRG | N | |
| Pentachlorophenol | BDL | BDL - 0.097 JQK | 50 | 700 | C-EMEG | 4 3 |
CREG RS-PRG |
N | |
| Volatile Organic Compounds (mg/kg) | |||||||||
| 1,1,2-trichloroethane | BDL | BDL - 0.003 JQK | 2000 | 30000 | I-EMEG | 10 0.84 |
CREG RS-PRG |
N | |
| Surface Soil offsite | Inorganics (mg/kg) | ||||||||
| Aluminum | 9220 | 8630 - 25000 | 100000 | 1000000 | I-EMEG | -- | -- | N | |
| Antimony | BDL | BDL - 1.2 JBK | 20 | 300 | RMEG | -- | -- | N | |
| Arsenic | 9.7 | 5.7 - 8.8 | 20 | 200 | C-EMEG | 0.5 | CREG | Y | |
| Barium | 143 | 88.8 - 253 | 4000 | 50000 | RMEG | -- | -- | N | |
| Beryllium | 0.48 JBK | 0.42 JBK-0.82 JBK | 50 | 700 | C-EMEG | 2200 | IS-PRG | N | |
| Cadmium | BDL | BDL - 0.94 JBK | 10 | 100 | C-EMEG | -- | -- | N | |
| Calcium | 1570 | 2910 - 5960 | -- | -- | -- | -- | -- | N | |
| Chromium | 9.4 | 5.8 - 11.5 | 200 | 2000 | RMEGa | 210 | RS-PRG | N | |
| Cobalt | 6.2 JBK | 4.4 JBK - 7.3 JBK | 500 | 700 | I-EMEG | -- | -- | N | |
| Copper | 13.8 | 11.9 - 26.2 | 2900 | RS-PRG | -- | -- | N | ||
| Iron | 12800 | 8430 - 15000 | 23000 | RS-PRG | -- | -- | N | ||
| Lead | 12.3 | 14.1 - 188 | 400 | RS-PRG | -- | -- | N | ||
| Magnesium | 3320 | 1590 JBK - 2800 | -- | -- | -- | -- | -- | N | |
| Manganese | 375 | 241 - 614 | 3000 | 40000 | RMEG | -- | -- | N | |
| Mercury | BDL | BDL - 0.12 | 23 | RS-PRG | -- | -- | N | ||
| Nickel | 6.5 JBK | 7.9 JBK - 16.9 | 1000 | 10000 | RMEG | -- | -- | N | |
| Potassium | 1770 JH | 1060 JBK-1420 JK | -- | -- | -- | -- | -- | N | |
| Selenium | BDL | 0.72 JBK-0.93 JBK | 300 | 4000 | C-EMEG | -- | -- | N | |
| Vanadium | 15.6 | 11.8 JBK - 22.2 | 200 | 2000 | I-EMEG | -- | -- | N | |
| Zinc | 49.9 | 49.7 - 238 | 20000 | 200000 | C-EMEG | -- | -- | N | |
| Chlorinated Pesticides (mg/kg) | |||||||||
| 4,4'-DDE | BDL | BDL - 0.0074 | -- | -- | -- | 1.7 | RS-PRG | N | |
| 4,4'-DDD | BDL | BDL - 0.0063 | -- | -- | -- | 2.4 | RS-PRG | N | |
| 4,4'-DDT | BDL | BDL - 0.022 | 30 | 400 | I-EMEG | 1.7 | RS-PRG | N | |
| Semivolatile Organic Compounds (mg/kg) | |||||||||
| Acetophenone | BDL | BDL - 0.093 JQK | 5000 | 70000 | RMEG | -- | -- | N | |
| 0.49 | RS-PRG | -- | N | ||||||
| Benzaldehyde | BDL | BDL - 0.048 JQK | 5000 | 70000 | RMEG | -- | -- | N | |
| Benzo(a)anthracene | BDL | BDL - 0.063 JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Benzo(a)pyrene | BDL | BDL - 0.075 JQK | -- | -- | -- | 0.1 | CREG | N | |
| Benzo(b)fluoranthene | BDL | BDL - 0.099 JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Benzo(g,h,i)perylene | BDL | BDL - 0.084 JQK | -- | -- | -- | -- | -- | N | |
| Benzo(k)fluoranthene | BDL | BDL - 0.061 JQK | -- | -- | -- | 6.2 | RS-PRG | N | |
| Bis(2-ethylhexyl)phthalate | BDL | BDL - 0.65 | -- | -- | -- | 35 | RS-PRG | N | |
| Butylbenzylphthalate | BDL | BDL - 0.049 JQK | 10000 | 100000 | RMEG | -- | -- | N | |
| Chrysene | BDL | BDL - 0.100 JQK | -- | -- | -- | 62 | RS-PRG | N | |
| di-n-Butylphthalate | BDL | BDL - 0.074 JQK | 5000 | 70000 | RMEG | -- | -- | N | |
| Fluoranthene | BDL | BDL - 0.083 JQK | 20000 | 300000 | I-EMEG | -- | -- | N | |
| Indeno(1,2,3-cd)pyrene | BDL | BDL - 0.059 JQK | -- | -- | -- | 0.62 | RS-PRG | N | |
| Pentachlorophenol | 0.075 JQK | BDL - 0.096 JQK | 50 | 700 | I-EMEG | 4 3 |
CREG RS-PRG |
N | |
| Pyrene | BDL | BDL - 0.12 JQK | 2000 | 20000 | RMEG | -- | -- | N | |
| Volatile Organic Compounds (mg/kg) | |||||||||
| 1,1,2-Trichloroethane | 0.007 JQK | BDL - 0.021 | 2000 | 30000 | I-EMEG | 10 0.84 |
CREG RS-PRG |
N | |
| 1,1,2,2-Tetrachloroethane | 0.005 JQK | BDL - 0.006 JQK | 2000 | 30000 | C-EMEG | 4 | CREG | N | |
| 1,2-Dichloroethane | BDL | BDL - 0.003 JQK | 10000 | 100000 | I-EMEG | 8 | CREG | N | |
| Benzene | BDL | BDL - 0.002 JQK | -- | -- | -- | 10 0.65 |
CREG RS-PRG |
N | |
| Cis-1,2-dichloroethene | BDL | BDL - 0.005 JQK | 20000 | 200000 | I-EMEG | -- | -- | N | |
| Ethylbenzene | BDL | BDL - 0.001 JQK | 5000 | 70000 | RMEG | -- | -- | N | |
| Tetrachloroethene | BDL | BDL - 0.005 JQK | 500 | 7000 | RMEG | 5.7 | RS-PRG | N | |
| Trichloroethene | 0.001 JQK | BDL - 0.01 JQK | -- | -- | -- | 2.8 | RS-PRG | N | |
| Toluene | 0.002 JQK | BDL - 0.006 JQK | 1000 | 10000 | I-EMEG | -- | -- | N | |
| Xylenes | 0.003 JQK | BDL - 0.002 JQK | 10000 | 100000 | I-EMEG | -- | -- | N | |
| Organic Compounds (mg/kg) | |||||||||
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin | BDL | BDL | 0.00005 | 0.0007 | C-EMEG | -- 0.001000 0.005000 |
-- RS-PRG I-PRG |
N | |
| 1,2,3,7,8-Pentachlorodibenzo-p-dioxin | BDL | BDL - 0.000000463 | -- | -- | -- | -- | -- | N | |
| 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin | BDL | BDL - 0.000001555 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin | BDL | BDL - 0.000002674 | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin | BDL | BDL - 0.000002924 | -- | -- | -- | 0.0001 | CMEG | N | |
| 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin | BDL | 0.000023940 - 0.000486700 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin | BDL | 0.000171300 - 0.003788000 | -- | -- | -- | -- | -- | N | |
| 2,3,7,8-Tetrachlorodibenzofuran | BDL | BDL | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8-Pentachlorodibenzofuran | BDL | BDL | -- | -- | -- | -- | -- | N | |
| 2,3,4,7,8-Pentachlorodibenzofuran | BDL | BDL | 0.002 0.00006 (pica) |
0.02 | I-EMEG | -- | -- | N | |
| 1,2,3,6,7,8-Hexachlorodibenzofuran | BDL | BDL | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8,9-Hexachlorodibenzofuran | 0.000000198 | BDL - 0.000002712 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8-Hexachlorodibenzofuran | BDL | BDL | -- | -- | -- | -- | -- | N | |
| 2,3,4,6,7,8-Hexachlorodibenzofuran | BDL | BDL | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8-Heptachlorodibenzofuran | BDL | 0.000005393 - 0.000126400 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8,9-Heptachlorodibenzofuran | 0.000000048 | BDL - 0.000000583 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8,9-Octachlorodibenzofuran | 0.000006409 | BDL - 0.000274200 | -- | -- | -- | -- | -- | N | |
| Groundwater | Inorganics (µg/L) | ||||||||
| Aluminum | 50200 | 65000 - 115000 | 20000 | 70000 | I-EMEG | 50-200 | Secondary | Y | |
| Antimony | 6.5 JBK | 10.7 JBK-13.7 JBK | 4 | 10 | RMEG | 6 | MCL | Y | |
| Arsenic | 116 | 148 - 344 | 3 | 10 | C-EMEG | 0.02 10 |
CREG MCL |
Y | |
| Barium | 1050 | 1650 - 1970 | 700 | 2000 | RMEG | 2000 | MCL | Y | |
| Beryllium | 3.5 JBK | 3.6 JBK - 8.9 | 10 | 40 | C-EMEG | 4 | MCL | Y | |
| Calcium | 179000 | 183000 - 300000 | -- | -- | -- | -- | -- | N | |
| Chromium | 70.7 | 97.8 JL - 214 JL | 30 | 100 | RMEGa | 100 | Total Cr MCL | Y | |
| Cobalt | 83.7 | 86.5 - 199 | 100 | 400 | I-EMEG | -- | -- | Y | |
| Copper | 135 | 165 JL - 381 | 1400 | TW-PRG | 1300 1000 |
MCLG Secondary | N | ||
| Iron | 91200 | 131000 - 298000 | 11000 | TW-PRG | 300 | Secondary | Y | ||
| Lead | 105 | 156 - 327 | -- | -- | -- | 15 | AL | Y | |
| Magnesium | 50200 | 72500 - 11300 | -- | -- | -- | -- | -- | N | |
| Manganese | 4580 | 4710 - 9580 | 500 | 2000 | RMEG | 50 | Secondary | N | |
| Nickel | 71.0 | 0.25 JL - 174 | 200 | 700 | I-EMEG | 100 | LTHA | Y | |
| Potassium | 16600 JK | 21200 - 29500 | -- | -- | -- | -- | -- | N | |
| Sodium | 8680 | 8680 - 160000 | -- | -- | -- | -- | -- | N | |
| Thallium | BDL | BDL - 17.2 JL | 2.4 | TW-RPG | 0.5 2 |
LTHA MCL |
Y | ||
| Vanadium | 110 | 145 - 297 | 30 | 100 | I-EMEG | -- | -- | Y | |
| Zinc | 363 | 566 JL - 1790 JL | 3000 | 10000 | C-EMEG | 2000 | LTHA | N | |
| Semivolatile Organic Compounds (µg/L) | |||||||||
| Bis(2-Ethylhexyl)phthalate | 3 JQK | BDL - 1 JQK | 4.8 | TW-PRG | 6 | MCL | N | ||
| Caprolactam | BDL | BDL - 130 | 5000 | 20000 | I-EMEG | -- | -- | N | |
| Pentachlorophenol | 41 | 46 JH | 10 | 40 | C-EMEG | 0.2 1 |
CREG MCL |
Y | |
| Phenanthrene | BDL | BDL - 9 JQK | -- | -- | -- | -- | -- | N | |
| Volatile Organic Compounds (µg/L) | |||||||||
| Acetone | BDL | BDL - 43 | 3000 | 10000 | RMEG | -- | -- | N | |
| Organic Compounds (µg/L) | |||||||||
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin | -- | BDL | 0.00001 | 0.00004 | C-EMEG | -- 0.00003 |
-- MCL |
Y | |
| 1,2,3,7,8-Pentachlorodibenzo-p-dioxin | -- | 0.000040 J | -- | -- | -- | -- | -- | N | |
| 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin | -- | 0.000100 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin | -- | 0.000371 | -- | -- | -- | 0.000006 | CMEG | Y | |
| 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin | -- | 0.000174 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin | -- | 0.007705 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin | -- | 0.063420 | -- | -- | -- | -- | -- | N | |
| 2,3,7,8-Tetrachlorodibenzofuran | -- | BDL | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8-Pentachlorodibenzofuran | -- | R | -- | -- | -- | -- | -- | N | |
| 2,3,4,7,8-Pentachlorodibenzofuran | -- | R | 0.0003 | 0.001 | I-EMEG | -- | -- | N | |
| 1,2,3,6,7,8-Hexachlorodibenzofuran | -- | R | -- | -- | -- | -- | -- | N | |
| 1,2,3,7,8,9-Hexachlorodibenzofuran | -- | 0.000073 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8-Hexachlorodibenzofuran | -- | 0.000078 | -- | -- | -- | -- | -- | N | |
| 2,3,4,6,7,8-Hexachlorodibenzofuran | -- | 0.000008 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8-Heptachlorodibenzofuran | -- | 0.002415 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,7,8,9-Heptachlorodibenzofuran | -- | 0.000135 | -- | -- | -- | -- | -- | N | |
| 1,2,3,4,6,7,8,9-Octachlorodibenzofuran | -- | 0.008658 | -- | -- | -- | -- | -- | N | |
| Air 8/22/2001 to 8/25/2001 | Semivolatile Organic Compounds (µg/M3) | ||||||||
| 2-Methylnaphthalene | 0.07 - 0.40 | 0.07 - 35.48 JL | -- | -- | -- | -- | -- | N | |
| Acenaphthene | BDL | BDL - 0.03 | 220 | AA-PRG | -- | -- | N | ||
| Anthracene | BDL | BDL 0.01 JQK | 1100 | AA-PRG | -- | -- | N | ||
| Benzoic Acid | BDL- 0.17 JQK | BDL - 1.189 | 15000 | AA-PRG | -- | -- | N | ||
| Dibenzofuran | BDL | BDL - 0.69 JL | 15 | AA-PRG | -- | -- | N | ||
| Fluoranthene | BDL | BDL - 0.26 | 150 | AA-PRG | -- | -- | N | ||
| Fluorene | BDL- 0.01 JQK | BDL - 0.48 JQK | 150 | AA-PRG | -- | -- | N | ||
| Naphthalene | 0.06 - 0.11 | 0.04 - 1.9 | 3.1 2500 |
AA-PRG IAAC |
-- | -- | N | ||
| Pentachlorophenol | BDL | BDL - 1.48 | 25 | IAAC | 0.056 | AA-PRG | Y | ||
| Phenanthrene | 0.01 JQK-0.02 JQK | 0.01 JQK - 0.19 | -- | -- | -- | -- | -- | N | |
| Phenol | BDL | BDL - 0.03 JQK | 2200 950 |
AA-PRG IAAC |
-- | -- | N | ||
AA-PRG: Ambient Air Preliminary Remediation Goals (USEPA Region IX)
AL: Action Level
C-EMEG: Chronic Environmental Media Evaluation Guide
CREG: Cancer Risk Evaluation Guide for 10-6 excess cancer risk
IAAC: Idaho Ambient Air Criteria (IDAPA 58.01.01.585 and 58.01.01.586)
I-EMEG: Intermediate Environmental Media Evaluation Guide
IS-PRG: Industrial Soil Preliminary Remediation Goals (USEPA Region IX)
LTHA: Lifetime Health Advisory for drinking water (USEPA)
MCL: Maximum Contaminant Level for drinking water (USEPA)
MCLG: Maximum Contaminant Level Goal for drinking water (USEPA)
RMEG: Reference Dose Media Evaluation Guide
RS-PRG: Residential Soil Preliminary Remediation Goals (USEPA Region IX)
Secondary: National Secondary Drinking Water Regulations
TW-PRG: Tap Water Preliminary Remediation Goals (USEPA Region IX)
a: Chromium VI number was used to be more conservative.
B: Analyte detected below the adjusted contract required detection limit, but
at or above the instrument detection limit.
BDL: Below Detection Limit.
H: High bias.
J: The analyte was positively indentified. The associated numerical result is
an estimate.
K: Unknown bias.
L: Low bias.
Q: Analyte detected below the adjusted contract required quantitation limit.
Note:
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