ROGER MILLS RWS & SWMD #1
PWS ID: OK2006502 · CHEYENNE, Oklahoma 73628
Population Served
200
Total Violations
143
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 110
- County
- Roger Mills
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 103
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 23 | 2025 |
| Coliform (TCR) | MR | 15 | 2014 |
| Revised Total Coliform Rule | MON | 15 | 2024 |
| 2,4-D | MR | 15 | 2024 |
| Lead and Copper Rule | MR | 6 | 2025 |
| Gross Alpha, Excl. Radon and U | MR | 5 | 2020 |
| Combined Uranium | MR | 5 | 2020 |
| Gross Beta Particle Activity | MR | 5 | 2020 |
| Combined Radium (-226 and -228) | MR | 5 | 2020 |
| Consumer Confidence Rule | Other | 4 | 2017 |
| Arsenic | MR | 4 | 2011 |
| E. COLI | MR | 3 | 2025 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| TTHM | MR | 1 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.