Water Quality in Temecula, CA
12 water systems serving 178,247 people
City Overview
Average lead detection across Temecula water systems is 2.6 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 420 |
| Health-based violations | 16 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Temecula
Frequently Asked Questions
Is Temecula tap water safe to drink?
Temecula 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 Temecula, California?
Temecula has 12 public water systems serving approximately 178,247 people. The average lead level across sampled systems is 2.6 ppb. There are 420 total violations on record.
Does Temecula have lead in the water?
EPA monitoring data shows an average lead detection of 2.6 ppb across Temecula's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Temecula?
12 public water systems are registered in Temecula, California with the EPA Safe Drinking Water Information System. Together they serve approximately 178,247 people.