Water Quality in Corvallis, OR
94 water systems serving 69,589 people
City Overview
Average lead detection across Corvallis water systems is 4.0 ppb (Low). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 2443 |
| Health-based violations | 320 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Corvallis
Frequently Asked Questions
Is Corvallis tap water safe to drink?
Corvallis 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 Corvallis, Oregon?
Corvallis has 94 public water systems serving approximately 69,589 people. The average lead level across sampled systems is 4.0 ppb. There are 2443 total violations on record.
Does Corvallis have lead in the water?
EPA monitoring data shows an average lead detection of 4.0 ppb across Corvallis's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Corvallis?
94 public water systems are registered in Corvallis, Oregon with the EPA Safe Drinking Water Information System. Together they serve approximately 69,589 people.