HYDABURG
PWS ID: AK2120224 · HYDABURG, Alaska 99922
Population Served
415
Total Violations
1,589
Health-Based Violations
210
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 242
- School/Daycare
- No
- MCL Violations
- 138
- Monitoring Violations
- 1,095
- Treatment Tech Violations
- 72
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | MR | 196 | 2025 |
| Surface Water Treatment Rule | MR | 141 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 85 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 73 | 2024 |
| TTHM | MR | 71 | 2025 |
| TTHM | MCL | 50 | 2020 |
| Surface Water Treatment Rule | TT | 46 | 2017 |
| Coliform (TCR) | MR | 43 | 2016 |
| Chlorine | MR | 38 | 2025 |
| Lead and Copper Rule | MR | 26 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | TT | 25 | 2019 |
| Nitrate | MR | 24 | 2024 |
| Consumer Confidence Rule | Other | 23 | 2021 |
| Revised Total Coliform Rule | MON | 19 | 2025 |
| 1,1,1-Trichloroethane | MR | 17 | 2024 |
| Xylenes, Total | MR | 17 | 2024 |
| p-Dichlorobenzene | MR | 17 | 2024 |
| Carbon tetrachloride | MR | 17 | 2024 |
| CHLOROBENZENE | MR | 17 | 2024 |
| 1,2,4-Trichlorobenzene | MR | 17 | 2024 |
| Tetrachloroethylene | MR | 17 | 2024 |
| Styrene | MR | 17 | 2024 |
| cis-1,2-Dichloroethylene | MR | 17 | 2024 |
| trans-1,2-Dichloroethylene | MR | 17 | 2024 |
| Trichloroethylene | MR | 17 | 2024 |
| Benzene | MR | 17 | 2024 |
| o-Dichlorobenzene | MR | 17 | 2024 |
| 1,2-Dichloropropane | MR | 17 | 2024 |
| 1,1-Dichloroethylene | MR | 17 | 2024 |
| Toluene | MR | 17 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.