Water Quality in Tigard, OR
10 water systems serving 64,058 people
City Overview
Average lead detection across Tigard water systems is 1.1 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 228 |
| Health-based violations | 12 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Tigard
Frequently Asked Questions
Is Tigard tap water safe to drink?
Tigard 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 Tigard, Oregon?
Tigard has 10 public water systems serving approximately 64,058 people. The average lead level across sampled systems is 1.1 ppb. There are 228 total violations on record.
Does Tigard have lead in the water?
EPA monitoring data shows an average lead detection of 1.1 ppb across Tigard's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Tigard?
10 public water systems are registered in Tigard, Oregon with the EPA Safe Drinking Water Information System. Together they serve approximately 64,058 people.