Water quality report for Deer Creek, OK — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.
A look at Deer Creek's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.
Lead is 0.80 ppb, 5% of the action level 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 |
|---|---|---|---|---|---|
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2025 | Archived |
| E. COLI | MONITORING AND REPORTING | — | 0 | 2025 | Unaddressed |
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2025 | Archived |
| Public Notice | OTHER | — | — | 2025 | Addressed |
| Arsenic | MONITORING AND REPORTING | — | 0.010 mg/L | 2025 | Resolved |
| Nitrate-Nitrite | MONITORING AND REPORTING | — | — | 2025 | 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 |
| Gross Beta Particle Activity | MONITORING AND REPORTING | — | 4 mrem/yr | 2025 | Resolved |
| Arsenic | MCL EXCEEDANCE | 0.012 MG/L | 0.010 mg/L | 2025 | Archived |
| Public Notice | OTHER | — | — | 2025 | Addressed |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2025 | Archived |
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2025 | Archived |
| LEAD AND COPPER RULE REVISIONS | TREATMENT TECHNIQUE | — | — | 2024 | Addressed |
| LEAD AND COPPER RULE REVISIONS | REPORTING FAILURE | — | — | 2024 | Addressed |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2024 | Archived |
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2024 | Archived |
| E. COLI | MONITORING AND REPORTING | — | 0 | 2024 | Unaddressed |
| Public Notice | OTHER | — | — | 2024 | Addressed |
| Public Notice | OTHER | — | — | 2024 | Addressed |
| Consumer Confidence Rule | OTHER | — | — | 2024 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2024 | Archived |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2024 | Archived |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2024 | Archived |
| Consumer Confidence Rule | OTHER | — | — | 2023 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2023 | Archived |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2023 | Archived |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2023 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2023 | Resolved |
| Consumer Confidence Rule | OTHER | — | — | 2022 | Resolved |
| Combined Radium (-226 and -228) | MCL EXCEEDANCE | 6 PCI/L | 5 pCi/L | 2022 | Resolved |
| Combined Radium (-226 and -228) | MCL EXCEEDANCE | 6 PCI/L | 5 pCi/L | 2022 | Resolved |
| Arsenic | MONITORING AND REPORTING | — | 0.010 mg/L | 2022 | Resolved |
| Nitrate-Nitrite | MONITORING AND REPORTING | — | — | 2022 | Resolved |
| Gross Alpha, Excl. Radon and U | MONITORING AND REPORTING | — | 15 pCi/L | 2022 | Resolved |
| Combined Uranium | MONITORING AND REPORTING | — | 30 ug/L | 2022 | Resolved |
| Combined Radium (-226 and -228) | MONITORING AND REPORTING | — | 5 pCi/L | 2022 | Resolved |
| Gross Beta Particle Activity | MONITORING AND REPORTING | — | 4 mrem/yr | 2022 | Resolved |
| Arsenic | MONITORING AND REPORTING | — | 0.010 mg/L | 2021 | Resolved |
| Gross Alpha, Excl. Radon and U | MONITORING AND REPORTING | — | 15 pCi/L | 2021 | Resolved |
| Combined Uranium | MONITORING AND REPORTING | — | 30 ug/L | 2021 | Resolved |
| Combined Radium (-226 and -228) | MONITORING AND REPORTING | — | 5 pCi/L | 2021 | Resolved |
| Gross Beta Particle Activity | MONITORING AND REPORTING | — | 4 mrem/yr | 2021 | Resolved |
| Revised Total Coliform Rule | MONITORING FAILURE | — | — | 2021 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2021 | Resolved |
| Nitrate-Nitrite | MONITORING AND REPORTING | — | — | 2020 | Resolved |
| Nitrate-Nitrite | MONITORING AND REPORTING | — | — | 2019 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2019 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2018 | Resolved |
| TTHM | MONITORING AND REPORTING | — | 0.080 mg/L | 2018–2021 | Resolved |
| Total Haloacetic Acids (HAA5) | MONITORING AND REPORTING | — | 0.060 mg/L | 2018–2021 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2018 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2018 | Resolved |
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2018 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2018 | Resolved |
| Arsenic | MONITORING AND REPORTING | — | 0.010 mg/L | 2018 | Resolved |
| Nitrate-Nitrite | MONITORING AND REPORTING | — | — | 2018 | Resolved |
| Nitrate-Nitrite | MONITORING AND REPORTING | — | — | 2017 | Resolved |
| Consumer Confidence Rule | OTHER | — | — | 2017 | Resolved |
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2017 | Resolved |
| Arsenic | MCL EXCEEDANCE | 0.011 MG/L | 0.010 mg/L | 2016 | Resolved |
| Consumer Confidence Rule | OTHER | — | — | 2016 | Resolved |
| Arsenic | MCL EXCEEDANCE | 0.012 MG/L | 0.010 mg/L | 2016 | Resolved |
| Arsenic | MCL EXCEEDANCE | 0.012 MG/L | 0.010 mg/L | 2016 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2016 | Resolved |
| Public Notice | OTHER | — | — | 2016 | Resolved |
| Coliform (TCR) | MONITORING AND REPORTING | — | 5% of samples | 2015 | Resolved |
| Chlorine | MONITORING AND REPORTING | — | 4.0 mg/L | 2015 | Resolved |
| Coliform (TCR) | MONITORING AND REPORTING | — | 5% of samples | 2015 | Resolved |
| Consumer Confidence Rule | OTHER | — | — | 2015 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2015 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2015 | Resolved |
| Nitrate-Nitrite | MCL EXCEEDANCE | 11 MG/L | — | 2015 | Resolved |