Water Quality in Olympia, WA
539 water systems serving 182,723 people
City Overview
Average lead detection across Olympia water systems is 4.9 ppb (Low). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 7181 |
| Health-based violations | 379 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Olympia
Frequently Asked Questions
Is Olympia tap water safe to drink?
Olympia 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 Olympia, Washington?
Olympia has 539 public water systems serving approximately 182,723 people. The average lead level across sampled systems is 4.9 ppb. There are 7181 total violations on record.
Does Olympia have lead in the water?
EPA monitoring data shows an average lead detection of 4.9 ppb across Olympia's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Olympia?
539 public water systems are registered in Olympia, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 182,723 people.