Water Quality in Hermiston, OR
38 water systems serving 24,850 people
City Overview
Average lead detection across Hermiston water systems is 2.9 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 2500 |
| Health-based violations | 374 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Hermiston
Frequently Asked Questions
Is Hermiston tap water safe to drink?
Hermiston 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 Hermiston, Oregon?
Hermiston has 38 public water systems serving approximately 24,850 people. The average lead level across sampled systems is 2.9 ppb. There are 2500 total violations on record.
Does Hermiston have lead in the water?
EPA monitoring data shows an average lead detection of 2.9 ppb across Hermiston's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Hermiston?
38 public water systems are registered in Hermiston, Oregon with the EPA Safe Drinking Water Information System. Together they serve approximately 24,850 people.