OAK CREEK TOWN OF
PWS ID: CO0154566 · OAK CREEK, Colorado 80467
Population Served
950
Total Violations
264
Health-Based Violations
98
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 550
- County
- Routt
- School/Daycare
- No
- MCL Violations
- 42
- Monitoring Violations
- 126
- Treatment Tech Violations
- 56
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 43 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 27 | 2013 |
| TTHM | MR | 24 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 24 | 2025 |
| Public Notice | Other | 23 | 2025 |
| Coliform (TCR) | MR | 22 | 2005 |
| Interim Enhanced Surface Water Treatment Rule | MR | 21 | 2025 |
| Surface Water Treatment Rule | MR | 20 | 2022 |
| TTHM | MCL | 15 | 2011 |
| Interim Enhanced Surface Water Treatment Rule | TT | 11 | 2024 |
| Lead and Copper Rule | MR | 9 | 2022 |
| Toluene | MR | 3 | 2009 |
| Revised Total Coliform Rule | Other | 3 | 2024 |
| E. COLI | MR | 3 | 2017 |
| Consumer Confidence Rule | Other | 2 | 2004 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.