Water quality report for Downieville-Lawson-Dumont, CO — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.
A look at Downieville-Lawson-Dumont'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. PFAS has never been sampled at this system.
Graded on violations and lead, with state inspection findings. PFAS not tested.
| Contaminant | Type | Measured | Limit | Period | Status |
|---|---|---|---|---|---|
| Lead and Copper Rule | MONITORING AND REPORTING | — | TT | 2026 | Resolved |
| Gross Alpha, Excl. Radon and U | MONITORING AND REPORTING | — | 15 pCi/L | 2025 | Resolved |
| Combined Uranium | MONITORING AND REPORTING | — | 30 ug/L | 2025 | Resolved |
| Combined Radium (-226 and -228) | MONITORING AND REPORTING | — | 5 pCi/L | 2025 | Resolved |
| Public Notice | OTHER | — | — | 2024 | Resolved |
| Public Notice | OTHER | — | — | 2023 | Resolved |
| Public Notice | OTHER | — | — | 2023 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2022 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2022 | Resolved |
| Public Notice | OTHER | — | — | 2022 | Resolved |
| Fluoride | MONITORING AND REPORTING | — | 4.0 mg/L | 2020–2022 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2018 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2018 | Resolved |
| Public Notice | OTHER | — | — | 2018 | Resolved |
| Public Notice | OTHER | — | — | 2017 | Resolved |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TREATMENT TECHNIQUE | — | — | 2017 | Resolved |
| Revised Total Coliform Rule | OTHER | — | — | 2017 | Resolved |