PRYOR WATER SYSTEM
PWS ID: 083090012 · CROW AGENCY, 08 59022
Population Served
406
Total Violations
222
Health-Based Violations
17
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 98
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 195
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 29 | 2020 |
| Coliform (TCR) | MR | 21 | 2007 |
| Coliform (TCR) | MCL | 15 | 2007 |
| Consumer Confidence Rule | Other | 8 | 2023 |
| Nitrate-Nitrite | MR | 7 | 2020 |
| Lead and Copper Rule | MR | 4 | 2024 |
| E. COLI | MR | 2 | 2023 |
| Groundwater Rule | TT | 2 | 2020 |
| Chlorine | MR | 2 | 2023 |
| 1,2,4-Trichlorobenzene | MR | 2 | 2020 |
| cis-1,2-Dichloroethylene | MR | 2 | 2020 |
| Xylenes, Total | MR | 2 | 2020 |
| DICHLOROMETHANE | MR | 2 | 2020 |
| o-Dichlorobenzene | MR | 2 | 2020 |
| p-Dichlorobenzene | MR | 2 | 2020 |
| 1,1-Dichloroethylene | MR | 2 | 2020 |
| 1,2-Dichloroethane | MR | 2 | 2020 |
| 1,1,1-Trichloroethane | MR | 2 | 2020 |
| Carbon tetrachloride | MR | 2 | 2020 |
| 1,1,2-Trichloroethane | MR | 2 | 2020 |
| TTHM | MR | 2 | 2022 |
| 1,2-Dichloropropane | MR | 2 | 2020 |
| Trichloroethylene | MR | 2 | 2020 |
| CHLOROBENZENE | MR | 2 | 2020 |
| Benzene | MR | 2 | 2020 |
| Ethylbenzene | MR | 2 | 2020 |
| Vinyl chloride | MR | 2 | 2020 |
| trans-1,2-Dichloroethylene | MR | 2 | 2020 |
| Mercury | MR | 2 | 2020 |
| Selenium | MR | 2 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.