Water Quality in Castroville, CA
18 water systems serving 10,408 people
City Overview
Average lead detection across Castroville water systems is 4.6 ppb (Low). The EPA action level is 15 ppb.
Violation Summary
| Total violations on record | 271 |
| Health-based violations | 119 |
| Lead action level violations | 0 |
| Open (unresolved) violations | 0 |
Water Systems in Castroville
Frequently Asked Questions
Is Castroville tap water safe to drink?
Castroville 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 Castroville, California?
Castroville has 18 public water systems serving approximately 10,408 people. The average lead level across sampled systems is 4.6 ppb. There are 271 total violations on record.
Does Castroville have lead in the water?
EPA monitoring data shows an average lead detection of 4.6 ppb across Castroville's water systems. The EPA action level is 15 ppb. No lead action level violations are currently reported.
How many water utilities serve Castroville?
18 public water systems are registered in Castroville, California with the EPA Safe Drinking Water Information System. Together they serve approximately 10,408 people.