NIKISHKA BAY
PWS ID: AK2241020 · ANCHORAGE, Alaska 99523
Population Served
470
Total Violations
669
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 109
- County
- Kenai Peninsula Borough
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 509
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 46 | 2014 |
| Xylenes, Total | MR | 17 | 2005 |
| p-Dichlorobenzene | MR | 17 | 2005 |
| 1,1,1-Trichloroethane | MR | 17 | 2005 |
| o-Dichlorobenzene | MR | 17 | 2005 |
| Carbon tetrachloride | MR | 17 | 2005 |
| Toluene | MR | 17 | 2005 |
| Tetrachloroethylene | MR | 17 | 2005 |
| Ethylbenzene | MR | 17 | 2005 |
| 1,2-Dichloropropane | MR | 17 | 2005 |
| cis-1,2-Dichloroethylene | MR | 17 | 2005 |
| Trichloroethylene | MR | 17 | 2005 |
| Benzene | MR | 17 | 2005 |
| 1,2-Dichloroethane | MR | 17 | 2005 |
| Styrene | MR | 17 | 2005 |
| 1,1-Dichloroethylene | MR | 17 | 2005 |
| CHLOROBENZENE | MR | 17 | 2005 |
| trans-1,2-Dichloroethylene | MR | 17 | 2005 |
| 1,2,4-Trichlorobenzene | MR | 16 | 2005 |
| DICHLOROMETHANE | MR | 16 | 2005 |
| 1,1,2-Trichloroethane | MR | 16 | 2005 |
| Consumer Confidence Rule | Other | 11 | 2024 |
| Nitrate | MR | 9 | 2003 |
| Vinyl chloride | MR | 8 | 2005 |
| Lead and Copper Rule | MR | 7 | 2005 |
| Tetrachloroethylene | MCL | 4 | 2008 |
| Simazine | MR | 4 | 1995 |
| Diquat | MR | 4 | 1995 |
| Endrin | MR | 4 | 1995 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.