Water Quality in Thermal, CA
71 water systems serving 13,568 people
City Overview
Average lead detection across Thermal water systems is 2.5 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 3228 |
| Health-based violations | 303 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Thermal
Frequently Asked Questions
Is Thermal tap water safe to drink?
Thermal 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 Thermal, California?
Thermal has 71 public water systems serving approximately 13,568 people. The average lead level across sampled systems is 2.5 ppb. There are 3228 total violations on record.
Does Thermal have lead in the water?
EPA monitoring data shows an average lead detection of 2.5 ppb across Thermal's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Thermal?
71 public water systems are registered in Thermal, California with the EPA Safe Drinking Water Information System. Together they serve approximately 13,568 people.