Water Quality: Spokane Valley, WA
4 water systems • 33,907 people served
No Health ViolationsWater Quality Summary
Spokane Valley is served by 4 public water systems with a combined service population of 33,907 people, and has 120 EPA Safe Drinking Water Act violations on record. None of those violations are health-based — the records reflect missed monitoring or reporting deadlines rather than a contaminant exceeding safe levels. Spokane Valley's violation count is 26% below the national average for Washington.
Water Systems Serving Spokane Valley
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| VERA WATER & POWER | WA5391450 | Groundwater | 24,692 | 75 |
| EAST SPOKANE WATER DIST 1 | WA5321650 | Groundwater | 4,285 | 6 |
| HUTCHINSON IRRIGATION DIST #16 | WA5335100 | Groundwater | 2,826 | 36 |
| CARNHOPE IRRIGATION DISTRICT 7 | WA5311250 | Groundwater | 2,104 | 3 |
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 Washington
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.