Water quality report for Tyhee, ID — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.
A look at Tyhee's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.
Lead was not detected. 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 |
|---|---|---|---|---|---|
| E. COLI | MONITORING AND REPORTING | — | 0 | 2026 | Unaddressed |
| Public Notice | OTHER | — | — | 2026 | Unaddressed |
| Revised Total Coliform Rule | TREATMENT TECHNIQUE | — | — | 2025 | Unaddressed |
| E. COLI | MONITORING AND REPORTING | — | 0 | 2025 | Unaddressed |
| Public Notice | OTHER | — | — | 2024 | Unaddressed |
| LEAD AND COPPER RULE REVISIONS | TREATMENT TECHNIQUE | — | — | 2024 | Resolved |
| LEAD AND COPPER RULE REVISIONS | REPORTING FAILURE | — | — | 2024 | Resolved |
| Nitrate | MONITORING AND REPORTING | — | 10 mg/L | 2024 | Resolved |
| Nitrate | MONITORING AND REPORTING | — | 10 mg/L | 2024 | Resolved |
| Public Notice | OTHER | — | — | 2023 | Unaddressed |
| Nitrate | MONITORING AND REPORTING | — | 10 mg/L | 2023 | Resolved |
| Revised Total Coliform Rule | TREATMENT TECHNIQUE | — | — | 2022 | Resolved |
| Nitrate | MONITORING AND REPORTING | — | 10 mg/L | 2022 | Resolved |
| Nitrate | MONITORING AND REPORTING | — | 10 mg/L | 2022 | Resolved |
| E. COLI | MONITORING AND REPORTING | — | 0 | 2022 | Resolved |
| Nitrate | MONITORING AND REPORTING | — | 10 mg/L | 2022 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2018 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2018 | Archived |