Water Quality in Kennewick, WA
66 water systems serving 126,443 people
City Overview
Average lead detection across Kennewick water systems is 4.1 ppb (Low). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 2800 |
| Health-based violations | 182 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Kennewick
Frequently Asked Questions
Is Kennewick tap water safe to drink?
Kennewick 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 Kennewick, Washington?
Kennewick has 66 public water systems serving approximately 126,443 people. The average lead level across sampled systems is 4.1 ppb. There are 2800 total violations on record.
Does Kennewick have lead in the water?
EPA monitoring data shows an average lead detection of 4.1 ppb across Kennewick's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Kennewick?
66 public water systems are registered in Kennewick, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 126,443 people.