Water quality report for Mountain Home AFB, ID — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.
A look at Mountain Home AFB's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.
Lead was not detected and no violations are open. No PFAS was detected.
Graded on violations, lead, and PFAS, with state inspection findings.
| Contaminant | Type | Measured | Limit | Period | Status |
|---|---|---|---|---|---|
| Lead and Copper Rule | MONITORING AND REPORTING | — | TT | 2025 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2024 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2024 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2022 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2022 | Resolved |
| E. COLI | MONITORING AND REPORTING | — | 0 | 2021 | Resolved |
| Endrin | MONITORING AND REPORTING | — | 0.002 mg/L | 2021 | Resolved |
| BHC-GAMMA | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| Methoxychlor | MONITORING AND REPORTING | — | 0.04 mg/L | 2021 | Resolved |
| Toxaphene | MONITORING AND REPORTING | — | 0.003 mg/L | 2021 | Resolved |
| Dalapon | MONITORING AND REPORTING | — | 0.2 mg/L | 2021 | Resolved |
| Diquat | MONITORING AND REPORTING | — | 0.02 mg/L | 2021 | Resolved |
| Endothall | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| Glyphosate | MONITORING AND REPORTING | — | 0.7 mg/L | 2021 | Resolved |
| Di(2-ethylhexyl) adipate | MONITORING AND REPORTING | — | 0.4 mg/L | 2021 | Resolved |
| OXAMYL | MONITORING AND REPORTING | — | 0.2 mg/L | 2021 | Resolved |
| Simazine | MONITORING AND REPORTING | — | 0.004 mg/L | 2021 | Resolved |
| Di(2-ethylhexyl) phthalate | MONITORING AND REPORTING | — | 0.006 mg/L | 2021 | Resolved |
| Picloram | MONITORING AND REPORTING | — | 0.5 mg/L | 2021 | Resolved |
| Dinoseb | MONITORING AND REPORTING | — | 0.007 mg/L | 2021 | Resolved |
| Hexachlorocyclopentadiene | MONITORING AND REPORTING | — | 0.05 mg/L | 2021 | Resolved |
| Carbofuran | MONITORING AND REPORTING | — | 0.04 mg/L | 2021 | Resolved |
| Atrazine | MONITORING AND REPORTING | — | 0.003 mg/L | 2021 | Resolved |
| LASSO | MONITORING AND REPORTING | — | — | 2021 | Resolved |
| Heptachlor | MONITORING AND REPORTING | — | 0.0004 mg/L | 2021 | Resolved |
| Heptachlor epoxide | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| 2,4-D | MONITORING AND REPORTING | — | 0.07 mg/L | 2021 | Resolved |
| 2,4,5-TP | MONITORING AND REPORTING | — | 0.05 mg/L | 2021 | Resolved |
| HEXACHLOROBENZENE | MONITORING AND REPORTING | — | 0.001 mg/L | 2021 | Resolved |
| Benzo(a)pyrene | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| Pentachlorophenol | MONITORING AND REPORTING | — | 0.001 mg/L | 2021 | Resolved |
| Total Polychlorinated Biphenyls (PCB) | MONITORING AND REPORTING | — | 0.0005 mg/L | 2021 | Resolved |
| 1,2-DIBROMO-3-CHLOROPROPANE | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| ETHYLENE DIBROMIDE | MONITORING AND REPORTING | — | 0.00005 mg/L | 2021 | Resolved |
| Chlordane | MONITORING AND REPORTING | — | 0.002 mg/L | 2021 | Resolved |
| Endrin | MONITORING AND REPORTING | — | 0.002 mg/L | 2021 | Resolved |
| BHC-GAMMA | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| Methoxychlor | MONITORING AND REPORTING | — | 0.04 mg/L | 2021 | Resolved |
| Toxaphene | MONITORING AND REPORTING | — | 0.003 mg/L | 2021 | Resolved |
| Dalapon | MONITORING AND REPORTING | — | 0.2 mg/L | 2021 | Resolved |
| Diquat | MONITORING AND REPORTING | — | 0.02 mg/L | 2021 | Resolved |
| Endothall | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| Glyphosate | MONITORING AND REPORTING | — | 0.7 mg/L | 2021 | Resolved |
| Di(2-ethylhexyl) adipate | MONITORING AND REPORTING | — | 0.4 mg/L | 2021 | Resolved |
| OXAMYL | MONITORING AND REPORTING | — | 0.2 mg/L | 2021 | Resolved |
| Simazine | MONITORING AND REPORTING | — | 0.004 mg/L | 2021 | Resolved |
| Di(2-ethylhexyl) phthalate | MONITORING AND REPORTING | — | 0.006 mg/L | 2021 | Resolved |
| Picloram | MONITORING AND REPORTING | — | 0.5 mg/L | 2021 | Resolved |
| Dinoseb | MONITORING AND REPORTING | — | 0.007 mg/L | 2021 | Resolved |
| Hexachlorocyclopentadiene | MONITORING AND REPORTING | — | 0.05 mg/L | 2021 | Resolved |
| Carbofuran | MONITORING AND REPORTING | — | 0.04 mg/L | 2021 | Resolved |
| Atrazine | MONITORING AND REPORTING | — | 0.003 mg/L | 2021 | Resolved |
| LASSO | MONITORING AND REPORTING | — | — | 2021 | Resolved |
| Heptachlor | MONITORING AND REPORTING | — | 0.0004 mg/L | 2021 | Resolved |
| Heptachlor epoxide | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| 2,4-D | MONITORING AND REPORTING | — | 0.07 mg/L | 2021 | Resolved |
| 2,4,5-TP | MONITORING AND REPORTING | — | 0.05 mg/L | 2021 | Resolved |
| HEXACHLOROBENZENE | MONITORING AND REPORTING | — | 0.001 mg/L | 2021 | Resolved |
| Benzo(a)pyrene | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| Pentachlorophenol | MONITORING AND REPORTING | — | 0.001 mg/L | 2021 | Resolved |
| Total Polychlorinated Biphenyls (PCB) | MONITORING AND REPORTING | — | 0.0005 mg/L | 2021 | Resolved |
| 1,2-DIBROMO-3-CHLOROPROPANE | MONITORING AND REPORTING | — | 0.0002 mg/L | 2021 | Resolved |
| ETHYLENE DIBROMIDE | MONITORING AND REPORTING | — | 0.00005 mg/L | 2021 | Resolved |
| Chlordane | MONITORING AND REPORTING | — | 0.002 mg/L | 2021 | Resolved |
| 1,2,4-Trichlorobenzene | MONITORING AND REPORTING | — | 0.07 mg/L | 2021 | Resolved |
| cis-1,2-Dichloroethylene | MONITORING AND REPORTING | — | 0.07 mg/L | 2021 | Resolved |
| Xylenes, Total | MONITORING AND REPORTING | — | 10 mg/L | 2021 | Resolved |
| DICHLOROMETHANE | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| o-Dichlorobenzene | MONITORING AND REPORTING | — | 0.6 mg/L | 2021 | Resolved |
| p-Dichlorobenzene | MONITORING AND REPORTING | — | 0.075 mg/L | 2021 | Resolved |
| Vinyl chloride | MONITORING AND REPORTING | — | 0.002 mg/L | 2021 | Resolved |
| 1,1-Dichloroethylene | MONITORING AND REPORTING | — | 0.007 mg/L | 2021 | Resolved |
| trans-1,2-Dichloroethylene | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| 1,2-Dichloroethane | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| 1,1,1-Trichloroethane | MONITORING AND REPORTING | — | 0.2 mg/L | 2021 | Resolved |
| Carbon tetrachloride | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| 1,2-Dichloropropane | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| Trichloroethylene | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| 1,1,2-Trichloroethane | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| Tetrachloroethylene | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| CHLOROBENZENE | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| Benzene | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| Toluene | MONITORING AND REPORTING | — | 1 mg/L | 2021 | Resolved |
| Ethylbenzene | MONITORING AND REPORTING | — | 0.7 mg/L | 2021 | Resolved |
| Styrene | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| 1,2,4-Trichlorobenzene | MONITORING AND REPORTING | — | 0.07 mg/L | 2021 | Resolved |
| cis-1,2-Dichloroethylene | MONITORING AND REPORTING | — | 0.07 mg/L | 2021 | Resolved |
| Xylenes, Total | MONITORING AND REPORTING | — | 10 mg/L | 2021 | Resolved |
| DICHLOROMETHANE | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| o-Dichlorobenzene | MONITORING AND REPORTING | — | 0.6 mg/L | 2021 | Resolved |
| p-Dichlorobenzene | MONITORING AND REPORTING | — | 0.075 mg/L | 2021 | Resolved |
| Vinyl chloride | MONITORING AND REPORTING | — | 0.002 mg/L | 2021 | Resolved |
| 1,1-Dichloroethylene | MONITORING AND REPORTING | — | 0.007 mg/L | 2021 | Resolved |
| trans-1,2-Dichloroethylene | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| 1,2-Dichloroethane | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| 1,1,1-Trichloroethane | MONITORING AND REPORTING | — | 0.2 mg/L | 2021 | Resolved |
| Carbon tetrachloride | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| 1,2-Dichloropropane | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| Trichloroethylene | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| 1,1,2-Trichloroethane | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| Tetrachloroethylene | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| CHLOROBENZENE | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| Benzene | MONITORING AND REPORTING | — | 0.005 mg/L | 2021 | Resolved |
| Toluene | MONITORING AND REPORTING | — | 1 mg/L | 2021 | Resolved |
| Ethylbenzene | MONITORING AND REPORTING | — | 0.7 mg/L | 2021 | Resolved |
| Styrene | MONITORING AND REPORTING | — | 0.1 mg/L | 2021 | Resolved |
| Gross Alpha, Excl. Radon and U | MONITORING AND REPORTING | — | 15 pCi/L | 2021 | Resolved |
| Radium-226 | MONITORING AND REPORTING | — | — | 2021 | Resolved |
| Radium-228 | MONITORING AND REPORTING | — | — | 2021 | Resolved |
| Combined Uranium | MONITORING AND REPORTING | — | 30 ug/L | 2021 | Resolved |
| Nitrate | MCL EXCEEDANCE | 11 MG/L | 10 mg/L | 2021 | Resolved |
| Nitrate | MCL EXCEEDANCE | 14 MG/L | 10 mg/L | 2020 | Resolved |
| Nitrate | MCL EXCEEDANCE | 29 MG/L | 10 mg/L | 2020 | Resolved |
| Nitrate | MCL EXCEEDANCE | 12 MG/L | 10 mg/L | 2020 | Resolved |
| Nitrate | MCL EXCEEDANCE | 25 MG/L | 10 mg/L | 2020 | Resolved |
| Nitrate | MCL EXCEEDANCE | 11 MG/L | 10 mg/L | 2020 | Resolved |
| 1,2,4-Trichlorobenzene | MONITORING AND REPORTING | — | 0.07 mg/L | 2020 | Archived |
| cis-1,2-Dichloroethylene | MONITORING AND REPORTING | — | 0.07 mg/L | 2020 | Archived |
| Xylenes, Total | MONITORING AND REPORTING | — | 10 mg/L | 2020 | Archived |
| DICHLOROMETHANE | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| o-Dichlorobenzene | MONITORING AND REPORTING | — | 0.6 mg/L | 2020 | Archived |
| p-Dichlorobenzene | MONITORING AND REPORTING | — | 0.075 mg/L | 2020 | Archived |
| Vinyl chloride | MONITORING AND REPORTING | — | 0.002 mg/L | 2020 | Archived |
| 1,1-Dichloroethylene | MONITORING AND REPORTING | — | 0.007 mg/L | 2020 | Archived |
| trans-1,2-Dichloroethylene | MONITORING AND REPORTING | — | 0.1 mg/L | 2020 | Archived |
| 1,2-Dichloroethane | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| 1,1,1-Trichloroethane | MONITORING AND REPORTING | — | 0.2 mg/L | 2020 | Archived |
| Carbon tetrachloride | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| 1,2-Dichloropropane | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| Trichloroethylene | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| 1,1,2-Trichloroethane | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| Tetrachloroethylene | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| CHLOROBENZENE | MONITORING AND REPORTING | — | 0.1 mg/L | 2020 | Archived |
| Benzene | MONITORING AND REPORTING | — | 0.005 mg/L | 2020 | Archived |
| Toluene | MONITORING AND REPORTING | — | 1 mg/L | 2020 | Archived |
| Ethylbenzene | MONITORING AND REPORTING | — | 0.7 mg/L | 2020 | Archived |
| Styrene | MONITORING AND REPORTING | — | 0.1 mg/L | 2020 | Archived |
| Endrin | MONITORING AND REPORTING | — | 0.002 mg/L | 2020–2022 | Archived |
| BHC-GAMMA | MONITORING AND REPORTING | — | 0.0002 mg/L | 2020–2022 | Archived |
| Methoxychlor | MONITORING AND REPORTING | — | 0.04 mg/L | 2020–2022 | Archived |
| Toxaphene | MONITORING AND REPORTING | — | 0.003 mg/L | 2020–2022 | Archived |
| Dalapon | MONITORING AND REPORTING | — | 0.2 mg/L | 2020–2022 | Archived |
| Diquat | MONITORING AND REPORTING | — | 0.02 mg/L | 2020–2022 | Archived |
| Endothall | MONITORING AND REPORTING | — | 0.1 mg/L | 2020–2022 | Archived |
| Glyphosate | MONITORING AND REPORTING | — | 0.7 mg/L | 2020–2022 | Archived |
| Di(2-ethylhexyl) adipate | MONITORING AND REPORTING | — | 0.4 mg/L | 2020–2022 | Archived |
| OXAMYL | MONITORING AND REPORTING | — | 0.2 mg/L | 2020–2022 | Archived |
| Simazine | MONITORING AND REPORTING | — | 0.004 mg/L | 2020–2022 | Archived |
| Di(2-ethylhexyl) phthalate | MONITORING AND REPORTING | — | 0.006 mg/L | 2020–2022 | Archived |
| Picloram | MONITORING AND REPORTING | — | 0.5 mg/L | 2020–2022 | Archived |
| Dinoseb | MONITORING AND REPORTING | — | 0.007 mg/L | 2020–2022 | Archived |
| Hexachlorocyclopentadiene | MONITORING AND REPORTING | — | 0.05 mg/L | 2020–2022 | Archived |
| Carbofuran | MONITORING AND REPORTING | — | 0.04 mg/L | 2020–2022 | Archived |
| Atrazine | MONITORING AND REPORTING | — | 0.003 mg/L | 2020–2022 | Archived |
| LASSO | MONITORING AND REPORTING | — | — | 2020–2022 | Archived |
| Heptachlor | MONITORING AND REPORTING | — | 0.0004 mg/L | 2020–2022 | Archived |
| Heptachlor epoxide | MONITORING AND REPORTING | — | 0.0002 mg/L | 2020–2022 | Archived |
| 2,4-D | MONITORING AND REPORTING | — | 0.07 mg/L | 2020–2022 | Archived |
| 2,4,5-TP | MONITORING AND REPORTING | — | 0.05 mg/L | 2020–2022 | Archived |
| HEXACHLOROBENZENE | MONITORING AND REPORTING | — | 0.001 mg/L | 2020–2022 | Archived |
| Benzo(a)pyrene | MONITORING AND REPORTING | — | 0.0002 mg/L | 2020–2022 | Archived |
| Pentachlorophenol | MONITORING AND REPORTING | — | 0.001 mg/L | 2020–2022 | Archived |
| Total Polychlorinated Biphenyls (PCB) | MONITORING AND REPORTING | — | 0.0005 mg/L | 2020–2022 | Archived |
| 1,2-DIBROMO-3-CHLOROPROPANE | MONITORING AND REPORTING | — | 0.0002 mg/L | 2020–2022 | Archived |
| ETHYLENE DIBROMIDE | MONITORING AND REPORTING | — | 0.00005 mg/L | 2020–2022 | Archived |
| Chlordane | MONITORING AND REPORTING | — | 0.002 mg/L | 2020–2022 | Archived |
| Nitrate | MCL EXCEEDANCE | 15 MG/L | 10 mg/L | 2019 | Resolved |
| Nitrate | MCL EXCEEDANCE | 27 MG/L | 10 mg/L | 2019 | Resolved |
| Nitrate | MCL EXCEEDANCE | 27 MG/L | 10 mg/L | 2019 | Resolved |
| Nitrate | MCL EXCEEDANCE | 17 MG/L | 10 mg/L | 2018 | Resolved |
| E. COLI | MONITORING AND REPORTING | — | 0 | 2018 | Resolved |
| Nitrate | MCL EXCEEDANCE | 18 MG/L | 10 mg/L | 2018 | Resolved |
| Nitrate | MCL EXCEEDANCE | 17 MG/L | 10 mg/L | 2017 | Resolved |
| Nitrate | MCL EXCEEDANCE | 11 MG/L | 10 mg/L | 2017 | Resolved |
| Gross Alpha, Excl. Radon and U | MONITORING AND REPORTING | — | 15 pCi/L | 2017–2019 | Resolved |
| Gross Alpha, Excl. Radon and U | MONITORING AND REPORTING | — | 15 pCi/L | 2017–2019 | Resolved |
| Nitrate | MCL EXCEEDANCE | 11 MG/L | 10 mg/L | 2016 | Resolved |
| Nitrate | MCL EXCEEDANCE | 11 MG/L | 10 mg/L | 2016 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2015 | Resolved |