Water Quality in Vancouver, WA
127 water systems serving 532,718 people
City Overview
Average lead detection across Vancouver water systems is 3.8 ppb (Low). The EPA action level is 15 ppb. 2 systems have triggered action level violations.
Violation Summary
| Total violations on record | 5163 |
| Health-based violations | 140 |
| Lead action level violations | 2 |
| Open (unresolved) violations | 0 |
Water Systems in Vancouver
Frequently Asked Questions
Is Vancouver tap water safe to drink?
Vancouver 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 Vancouver, Washington?
Vancouver has 127 public water systems serving approximately 532,718 people. The average lead level across sampled systems is 3.8 ppb. There are 5163 total violations on record.
Does Vancouver have lead in the water?
EPA monitoring data shows an average lead detection of 3.8 ppb across Vancouver's water systems. The EPA action level is 15 ppb. 2 systems have triggered lead action level violations.
How many water utilities serve Vancouver?
127 public water systems are registered in Vancouver, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 532,718 people.