PORT PROTECTION
PWS ID: AK2121123 · KETCHIKAN, Alaska 99950-0180
Population Served
60
Total Violations
435
Health-Based Violations
36
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 36
- County
- Ketchikan Gateway Borough
- School/Daycare
- No
- MCL Violations
- 22
- Monitoring Violations
- 270
- Treatment Tech Violations
- 14
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 52 | 2016 |
| Consumer Confidence Rule | Other | 23 | 2016 |
| Revised Total Coliform Rule | MCL | 19 | 2024 |
| Revised Total Coliform Rule | MON | 13 | 2025 |
| Revised Total Coliform Rule | TT | 10 | 2025 |
| Xylenes, Total | MR | 6 | 2012 |
| p-Dichlorobenzene | MR | 6 | 2012 |
| 1,1,1-Trichloroethane | MR | 6 | 2012 |
| Toluene | MR | 6 | 2012 |
| Tetrachloroethylene | MR | 6 | 2012 |
| Ethylbenzene | MR | 6 | 2012 |
| 1,2-Dichloropropane | MR | 6 | 2012 |
| trans-1,2-Dichloroethylene | MR | 6 | 2012 |
| Trichloroethylene | MR | 6 | 2012 |
| Benzene | MR | 6 | 2012 |
| o-Dichlorobenzene | MR | 6 | 2012 |
| Carbon tetrachloride | MR | 6 | 2012 |
| Styrene | MR | 6 | 2012 |
| cis-1,2-Dichloroethylene | MR | 6 | 2012 |
| 1,2-Dichloroethane | MR | 6 | 2012 |
| 1,1-Dichloroethylene | MR | 6 | 2012 |
| Nitrate | MR | 6 | 2013 |
| CHLOROBENZENE | MR | 6 | 2012 |
| DICHLOROMETHANE | MR | 5 | 2012 |
| 1,1,2-Trichloroethane | MR | 5 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 5 | 2012 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1995 |
| Pentachlorophenol | MR | 4 | 1995 |
| Heptachlor epoxide | MR | 4 | 1995 |
| Heptachlor | MR | 4 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.