Water Quality in Chehalis, WA
91 water systems serving 24,233 people
City Overview
Average lead detection across Chehalis 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 | 2664 |
| Health-based violations | 53 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Chehalis
Frequently Asked Questions
Is Chehalis tap water safe to drink?
Chehalis 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 Chehalis, Washington?
Chehalis has 91 public water systems serving approximately 24,233 people. The average lead level across sampled systems is 2.6 ppb. There are 2664 total violations on record.
Does Chehalis have lead in the water?
EPA monitoring data shows an average lead detection of 2.6 ppb across Chehalis's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Chehalis?
91 public water systems are registered in Chehalis, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 24,233 people.