ST. MICHAEL WATER SYSTEM
PWS ID: AK2340337 · ST. MICHAEL, Alaska 99659
Population Served
495
Total Violations
818
Health-Based Violations
97
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 91
- County
- Nome Census Area
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 605
- Treatment Tech Violations
- 97
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 149 | 2024 |
| Surface Water Treatment Rule | TT | 95 | 2022 |
| Coliform (TCR) | MR | 40 | 2015 |
| Consumer Confidence Rule | Other | 20 | 2019 |
| Interim Enhanced Surface Water Treatment Rule | MR | 15 | 2022 |
| Chlorine | MR | 14 | 2024 |
| Xylenes, Total | MR | 12 | 2017 |
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Lead and Copper Rule | MR | 11 | 2023 |
| Toluene | MR | 10 | 2017 |
| p-Dichlorobenzene | MR | 9 | 2017 |
| Carbon tetrachloride | MR | 9 | 2017 |
| CHLOROBENZENE | MR | 9 | 2017 |
| Styrene | MR | 9 | 2017 |
| Ethylbenzene | MR | 9 | 2017 |
| cis-1,2-Dichloroethylene | MR | 9 | 2017 |
| 1,2-Dichloroethane | MR | 9 | 2017 |
| 1,1,1-Trichloroethane | MR | 9 | 2017 |
| o-Dichlorobenzene | MR | 9 | 2017 |
| 1,2-Dichloropropane | MR | 9 | 2017 |
| trans-1,2-Dichloroethylene | MR | 9 | 2017 |
| 1,1-Dichloroethylene | MR | 9 | 2017 |
| 2,4-D | MR | 9 | 1995 |
| Toxaphene | MR | 9 | 1995 |
| Methoxychlor | MR | 9 | 1995 |
| 2,4,5-TP | MR | 9 | 1995 |
| BHC-GAMMA | MR | 9 | 1995 |
| Tetrachloroethylene | MR | 9 | 2017 |
| Trichloroethylene | MR | 9 | 2017 |
| Benzene | MR | 9 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.