CHERAW TOWN OF
PWS ID: CO0145090 · CHERAW, Colorado 81030
Population Served
254
Total Violations
360
Health-Based Violations
253
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 131
- County
- Otero
- School/Daycare
- No
- MCL Violations
- 249
- Monitoring Violations
- 80
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MCL | 206 | 2024 |
| Gross Alpha, Excl. Radon and U | MCL | 43 | 2023 |
| Lead and Copper Rule | MR | 23 | 2025 |
| Combined Radium (-226 and -228) | MR | 22 | 2025 |
| Public Notice | Other | 17 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 16 | 2025 |
| Combined Uranium | MR | 16 | 2025 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2022 |
| Nitrate | MR | 3 | 2008 |
| LEAD AND COPPER RULE REVISIONS | RPT | 3 | 2024 |
| Consumer Confidence Rule | Other | 3 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.