Water Quality in Colton, CA
13 water systems serving 58,029 people
City Overview
Average lead detection across Colton water systems is 0.0 ppb (Very low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 104 |
| Health-based violations | 13 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Colton
Frequently Asked Questions
Is Colton tap water safe to drink?
Colton 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 Colton, California?
Colton has 13 public water systems serving approximately 58,029 people. The average lead level across sampled systems is 0.0 ppb. There are 104 total violations on record.
Does Colton have lead in the water?
EPA monitoring data shows an average lead detection of 0.0 ppb across Colton's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Colton?
13 public water systems are registered in Colton, California with the EPA Safe Drinking Water Information System. Together they serve approximately 58,029 people.