SCAMMON BAY WATER SYSTEM
PWS ID: AK2270184 · SCAMMON BAY, Alaska 99662
Population Served
637
Total Violations
1,869
Health-Based Violations
61
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 97
- County
- Wade Hampton Census Area
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 1,455
- Treatment Tech Violations
- 36
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 316 | 2025 |
| Coliform (TCR) | MR | 138 | 2016 |
| Chlorine | MR | 88 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | MR | 55 | 2025 |
| Revised Total Coliform Rule | MON | 35 | 2025 |
| Surface Water Treatment Rule | TT | 32 | 2022 |
| Nitrate | MR | 31 | 2022 |
| Coliform (TCR) | MCL | 25 | 2011 |
| Total Haloacetic Acids (HAA5) | MR | 24 | 2024 |
| E. COLI | MR | 24 | 2021 |
| TTHM | MR | 23 | 2024 |
| Mercury | MR | 20 | 2010 |
| Selenium | MR | 20 | 2010 |
| Barium | MR | 20 | 2010 |
| Chromium | MR | 20 | 2010 |
| Fluoride | MR | 20 | 2010 |
| Cadmium | MR | 20 | 2010 |
| Gross Alpha, Excl. Radon and U | MR | 19 | 2003 |
| p-Dichlorobenzene | MR | 18 | 2020 |
| 1,1,1-Trichloroethane | MR | 18 | 2020 |
| 1,1-Dichloroethylene | MR | 18 | 2020 |
| Trichloroethylene | MR | 18 | 2020 |
| Carbon tetrachloride | MR | 18 | 2020 |
| 1,2-Dichloroethane | MR | 18 | 2020 |
| Benzene | MR | 18 | 2020 |
| Arsenic | MR | 17 | 2005 |
| Lead and Copper Rule | MR | 17 | 2025 |
| Xylenes, Total | MR | 17 | 2020 |
| o-Dichlorobenzene | MR | 17 | 2020 |
| Styrene | MR | 17 | 2020 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.