Water Quality in Spokane, WA
177 water systems serving 463,041 people
City Overview
Average lead detection across Spokane water systems is 2.6 ppb (Low). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 5599 |
| Health-based violations | 279 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Spokane
Frequently Asked Questions
Is Spokane tap water safe to drink?
Spokane tap water meets EPA standards for most contaminants. Review the individual water system pages below for the latest lead sample results and violation history.
What is the water quality in Spokane, Washington?
Spokane has 177 public water systems serving approximately 463,041 people. The average lead level across sampled systems is 2.6 ppb. There are 5599 total violations on record.
Does Spokane have lead in the water?
EPA monitoring data shows an average lead detection of 2.6 ppb across Spokane's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Spokane?
177 public water systems are registered in Spokane, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 463,041 people.