PORT ALEXANDER PWS
PWS ID: AK2130156 · PORT ALEXANDER, Alaska 99836
Population Served
95
Total Violations
614
Health-Based Violations
39
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 70
- County
- Sitka City and Borough
- School/Daycare
- No
- MCL Violations
- 28
- Monitoring Violations
- 406
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 104 | 2025 |
| Coliform (TCR) | MR | 52 | 2015 |
| Interim Enhanced Surface Water Treatment Rule | MR | 41 | 2025 |
| Chlorine | MR | 38 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 27 | 2022 |
| Revised Total Coliform Rule | MON | 24 | 2025 |
| Lead and Copper Rule | MR | 15 | 2016 |
| Total Haloacetic Acids (HAA5) | MR | 14 | 2024 |
| Surface Water Treatment Rule | TT | 11 | 2013 |
| TTHM | MR | 9 | 2024 |
| Nitrate | MR | 8 | 1996 |
| Fluoride | MR | 8 | 1996 |
| Mercury | MR | 8 | 1996 |
| Barium | MR | 8 | 1996 |
| Arsenic | MR | 8 | 1996 |
| Selenium | MR | 8 | 1996 |
| Chromium | MR | 8 | 1996 |
| Cadmium | MR | 7 | 1995 |
| Consumer Confidence Rule | Other | 5 | 2011 |
| E. COLI | MR | 5 | 2018 |
| 2,4-D | MR | 3 | 1990 |
| Toxaphene | MR | 3 | 1990 |
| Methoxychlor | MR | 3 | 1990 |
| Endrin | MR | 3 | 1990 |
| BHC-GAMMA | MR | 3 | 1990 |
| 2,4,5-TP | MR | 3 | 1990 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2008 |
| p-Dichlorobenzene | MR | 1 | 1995 |
| 1,1,1-Trichloroethane | MR | 1 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.