PORT LIONS
PWS ID: AK2250045 · PORT LIONS, Alaska 99550
Population Served
175
Total Violations
905
Health-Based Violations
44
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 138
- County
- Kodiak Island Borough
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 754
- Treatment Tech Violations
- 43
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 42 | 2025 |
| Surface Water Treatment Rule | TT | 41 | 2023 |
| Nitrate | MR | 30 | 2003 |
| Coliform (TCR) | MR | 28 | 2007 |
| 1,2-Dichloroethane | MR | 22 | 2024 |
| Carbon tetrachloride | MR | 21 | 2024 |
| Ethylbenzene | MR | 21 | 2024 |
| 1,2-Dichloropropane | MR | 21 | 2024 |
| trans-1,2-Dichloroethylene | MR | 21 | 2024 |
| 1,1-Dichloroethylene | MR | 21 | 2024 |
| Trichloroethylene | MR | 21 | 2024 |
| Benzene | MR | 21 | 2024 |
| p-Dichlorobenzene | MR | 21 | 2024 |
| 1,1,1-Trichloroethane | MR | 21 | 2024 |
| Xylenes, Total | MR | 20 | 2024 |
| o-Dichlorobenzene | MR | 20 | 2024 |
| CHLOROBENZENE | MR | 20 | 2024 |
| Toluene | MR | 20 | 2024 |
| Tetrachloroethylene | MR | 20 | 2024 |
| Styrene | MR | 20 | 2024 |
| Chlorine | MR | 20 | 2025 |
| cis-1,2-Dichloroethylene | MR | 19 | 2024 |
| 1,2,4-Trichlorobenzene | MR | 15 | 2024 |
| 1,1,2-Trichloroethane | MR | 15 | 2024 |
| DICHLOROMETHANE | MR | 14 | 2024 |
| Chlordane | MR | 12 | 1995 |
| Thallium, Total | MR | 11 | 2011 |
| Nickel | MR | 10 | 2011 |
| CYANIDE | MR | 10 | 2011 |
| Antimony, Total | MR | 10 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.