Water Quality in Centralia, WA
37 water systems serving 31,572 people
City Overview
Average lead detection across Centralia water systems is 4.3 ppb (Low). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 490 |
| Health-based violations | 28 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Centralia
Frequently Asked Questions
Is Centralia tap water safe to drink?
Centralia 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 Centralia, Washington?
Centralia has 37 public water systems serving approximately 31,572 people. The average lead level across sampled systems is 4.3 ppb. There are 490 total violations on record.
Does Centralia have lead in the water?
EPA monitoring data shows an average lead detection of 4.3 ppb across Centralia's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Centralia?
37 public water systems are registered in Centralia, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 31,572 people.