Water Quality in Longview, WA
14 water systems serving 50,275 people
City Overview
Average lead detection across Longview water systems is 12.6 ppb (Moderate). The EPA action level is 15 ppb. 1 system have triggered action level violations.
Violation Summary
| Total violations on record | 403 |
| Health-based violations | 1 |
| Lead action level violations | 1 |
| Open (unresolved) violations | 0 |
Water Systems in Longview
Frequently Asked Questions
Is Longview tap water safe to drink?
Longview 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 Longview, Washington?
Longview has 14 public water systems serving approximately 50,275 people. The average lead level across sampled systems is 12.6 ppb. There are 403 total violations on record.
Does Longview have lead in the water?
EPA monitoring data shows an average lead detection of 12.6 ppb across Longview's water systems. The EPA action level is 15 ppb. 1 system have triggered lead action level violations.
How many water utilities serve Longview?
14 public water systems are registered in Longview, Washington with the EPA Safe Drinking Water Information System. Together they serve approximately 50,275 people.