KWIGILLINGOK WASHETERIA
PWS ID: AK2271700 · KWIGILLINGOK, Alaska 99622
Population Served
400
Total Violations
1,689
Health-Based Violations
59
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 4
- County
- Bethel Census Area
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 1,375
- Treatment Tech Violations
- 57
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 368 | 2024 |
| Coliform (TCR) | MR | 103 | 2016 |
| Chlorine | MR | 89 | 2025 |
| Revised Total Coliform Rule | MON | 75 | 2025 |
| E. COLI | MR | 60 | 2025 |
| Surface Water Treatment Rule | TT | 53 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | MR | 42 | 2024 |
| 1,1-Dichloroethylene | MR | 19 | 2024 |
| Carbon tetrachloride | MR | 19 | 2024 |
| Benzene | MR | 19 | 2024 |
| TTHM | MR | 19 | 2023 |
| Consumer Confidence Rule | Other | 19 | 2022 |
| p-Dichlorobenzene | MR | 19 | 2024 |
| 1,2-Dichloroethane | MR | 19 | 2024 |
| 1,1,1-Trichloroethane | MR | 19 | 2024 |
| Trichloroethylene | MR | 19 | 2024 |
| Nitrate | MR | 18 | 2023 |
| Vinyl chloride | MR | 18 | 2024 |
| Combined Radium (-226 and -228) | MR | 18 | 2011 |
| Gross Alpha, Excl. Radon and U | MR | 18 | 2011 |
| Combined Uranium | MR | 18 | 2011 |
| cis-1,2-Dichloroethylene | MR | 17 | 2024 |
| Xylenes, Total | MR | 17 | 2024 |
| o-Dichlorobenzene | MR | 17 | 2024 |
| Tetrachloroethylene | MR | 17 | 2024 |
| Toluene | MR | 17 | 2024 |
| Ethylbenzene | MR | 17 | 2024 |
| Styrene | MR | 17 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 17 | 2025 |
| 1,2,4-Trichlorobenzene | MR | 17 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.