Exeter, California Water Violations

2 water systems serve Exeter, California, providing drinking water to an estimated 11,219 people. These systems have 5 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Willitts Equipment Company, Inc. 50 Groundwater 3 3
City of Exeter 11,169 Groundwater 13 2