Water Quality: Wales, AK
1 water system • 173 people served
Multiple Health ViolationsWater Quality Summary
Wales is served by 1 public water system with a combined service population of 173 people, and has 831 EPA Safe Drinking Water Act violations on record. Critically, 68 of those are health-based violations, meaning one or more contaminants were detected above EPA-established safe levels — a serious public health concern. Wales's violation count is 77% above the national average for Alaska. Contaminants associated with violations include Chlorine Dioxide, Haloacetic Acids.
Contaminants Found
Can cause anemia in infants and young children; may cause nervous system effects at high levels.
Common source: Water treatment disinfectant used to control taste, odor, and microorganisms
EPA limit: 0.8 mg/L
Linked to increased cancer risk and potential reproductive and developmental effects with long-term exposure.
Common source: Reaction of chlorine disinfectants with organic matter in treated water
EPA limit: 0.060 mg/L (60 ppb)
Water Systems Serving Wales
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| WALES WATER SYSTEM | AK2340191 | Groundwater | 173 | 831 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Other Cities in Alaska
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.