LKSD CHEFORNAK CHAPTNGUAK HS
PWS ID: AK2270914 · BETHEL, Alaska 99559
Population Served
230
Total Violations
21
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Bethel Census Area
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 13
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 8 | 2025 |
| Chlorine | MR | 5 | 2025 |
| Groundwater Rule | Other | 2 | 2022 |
| Revised Total Coliform Rule | Other | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.