WHITE MOUNTAIN WATER SYSTEM
PWS ID: AK2340507 · WHITE MOUNTAIN, Alaska 99784
Population Served
210
Total Violations
476
Health-Based Violations
7
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Native American
- Connections
- 81
- County
- Nome Census Area
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 366
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 110 | 2020 |
| Coliform (TCR) | MR | 78 | 2015 |
| Gross Alpha, Excl. Radon and U | MR | 17 | 2007 |
| Combined Radium (-226 and -228) | MR | 16 | 2007 |
| Combined Uranium | MR | 16 | 2007 |
| Nitrate | MR | 15 | 2022 |
| Consumer Confidence Rule | Other | 14 | 2009 |
| TTHM | MR | 10 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2012 |
| Xylenes, Total | MR | 7 | 2005 |
| Groundwater Rule | TT | 7 | 2021 |
| Lead and Copper Rule | MR | 6 | 2023 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1995 |
| Heptachlor | MR | 4 | 1995 |
| Aldicarb sulfoxide | MR | 4 | 1995 |
| Aldicarb | MR | 4 | 1995 |
| 2,4,5-TP | MR | 4 | 1995 |
| 2,4-D | MR | 4 | 1995 |
| Toxaphene | MR | 4 | 1995 |
| BHC-GAMMA | MR | 4 | 1995 |
| Methoxychlor | MR | 4 | 1995 |
| Pentachlorophenol | MR | 4 | 1995 |
| Chlordane | MR | 4 | 1995 |
| Aldicarb sulfone | MR | 4 | 1995 |
| ETHYLENE DIBROMIDE | MR | 4 | 1995 |
| Atrazine | MR | 4 | 1995 |
| Heptachlor epoxide | MR | 4 | 1995 |
| Public Notice | Other | 3 | 2022 |
| Vinyl chloride | MR | 1 | 2005 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.