COHOE SUBDIVISION
PWS ID: AK2212924 · ANCHORAGE, Alaska 99507
Population Served
36
Total Violations
124
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 11
- County
- Anchorage Municipality
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 52
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 18 | 2014 |
| Consumer Confidence Rule | Other | 16 | 2021 |
| Nitrate | MR | 8 | 2015 |
| Cadmium | MR | 3 | 1990 |
| Fluoride | MR | 3 | 1990 |
| Selenium | MR | 3 | 1990 |
| Barium | MR | 3 | 1990 |
| Groundwater Rule | TT | 3 | 2021 |
| Chromium | MR | 3 | 1990 |
| Arsenic | MR | 3 | 1990 |
| Mercury | MR | 3 | 1990 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 1985 |
| Coliform (TCR) | MCL | 1 | 2012 |
| Revised Total Coliform Rule | MON | 1 | 2018 |
| Asbestos | MR | 1 | 2002 |
| Lead and Copper Rule | MR | 1 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.