USCG STATION KODIAK
PWS ID: AK2250126 · KODIAK, Alaska 99619-5014
Population Served
3,092
Total Violations
381
Health-Based Violations
11
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Federal
- Connections
- 466
- County
- Kodiak Island Borough
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 163
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 14 | 2023 |
| Coliform (TCR) | MR | 8 | 2003 |
| Surface Water Treatment Rule | TT | 7 | 2020 |
| Consumer Confidence Rule | Other | 6 | 2023 |
| Fluoride | MR | 5 | 1992 |
| Selenium | MR | 5 | 1992 |
| Cadmium | MR | 5 | 1992 |
| Arsenic | MR | 5 | 1992 |
| Chromium | MR | 5 | 1992 |
| Barium | MR | 5 | 1992 |
| Mercury | MR | 5 | 1992 |
| Picloram | MR | 4 | 1995 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1995 |
| Atrazine | MR | 4 | 1995 |
| Aldicarb sulfoxide | MR | 4 | 1995 |
| Simazine | MR | 4 | 1995 |
| ETHYLENE DIBROMIDE | MR | 4 | 1995 |
| Aldicarb sulfone | MR | 4 | 1995 |
| Aldicarb | MR | 4 | 1995 |
| Diquat | MR | 4 | 1995 |
| Endrin | MR | 3 | 1995 |
| Pentachlorophenol | MR | 3 | 1995 |
| Heptachlor epoxide | MR | 3 | 1995 |
| Chlordane | MR | 3 | 1995 |
| 2,4,5-TP | MR | 3 | 1995 |
| Toxaphene | MR | 3 | 1995 |
| Dinoseb | MR | 3 | 1995 |
| 2,4-D | MR | 3 | 1995 |
| BHC-GAMMA | MR | 3 | 1995 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2015 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.