CLARKS POINT WATER SYSTEM
PWS ID: AK2260202 · CLARKS POINT, Alaska 99569-0110
Population Served
128
Total Violations
1,771
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 15
- County
- Dillingham Census Area
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 1,614
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 95 | 2016 |
| Gross Alpha, Excl. Radon and U | MR | 72 | 2014 |
| Revised Total Coliform Rule | MON | 67 | 2021 |
| Nitrate | MR | 46 | 2023 |
| Combined Uranium | MR | 34 | 2014 |
| Combined Radium (-226 and -228) | MR | 34 | 2014 |
| Picloram | MR | 29 | 2019 |
| Diquat | MR | 29 | 2019 |
| Endrin | MR | 29 | 2019 |
| Heptachlor epoxide | MR | 29 | 2019 |
| Heptachlor | MR | 29 | 2019 |
| ETHYLENE DIBROMIDE | MR | 29 | 2019 |
| Atrazine | MR | 29 | 2019 |
| 2,4-D | MR | 29 | 2019 |
| BHC-GAMMA | MR | 29 | 2019 |
| Methoxychlor | MR | 29 | 2019 |
| Simazine | MR | 29 | 2019 |
| Total Polychlorinated Biphenyls (PCB) | MR | 29 | 2019 |
| Pentachlorophenol | MR | 29 | 2019 |
| Dinoseb | MR | 29 | 2019 |
| 2,4,5-TP | MR | 29 | 2019 |
| Toxaphene | MR | 29 | 2019 |
| Chlordane | MR | 29 | 2019 |
| Lead and Copper Rule | MR | 26 | 2025 |
| Dalapon | MR | 25 | 2019 |
| Endothall | MR | 25 | 2019 |
| Glyphosate | MR | 25 | 2019 |
| OXAMYL | MR | 25 | 2019 |
| Di(2-ethylhexyl) phthalate | MR | 25 | 2019 |
| LASSO | MR | 25 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.