Water Quality in San Andreas, CA
23 water systems serving 37,360 people
City Overview
Average lead detection across San Andreas water systems is 2.6 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 589 |
| Health-based violations | 141 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in San Andreas
Frequently Asked Questions
Is San Andreas tap water safe to drink?
San Andreas 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 San Andreas, California?
San Andreas has 23 public water systems serving approximately 37,360 people. The average lead level across sampled systems is 2.6 ppb. There are 589 total violations on record.
Does San Andreas have lead in the water?
EPA monitoring data shows an average lead detection of 2.6 ppb across San Andreas's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve San Andreas?
23 public water systems are registered in San Andreas, California with the EPA Safe Drinking Water Information System. Together they serve approximately 37,360 people.