Nevada County Water Violations

Nevada County in California has 4 active public water systems. Together, these systems have 3 health-based violations on record out of 5 total. Health-based violations indicate a contaminant exceeded EPA limits or required treatment was not performed.

Water SystemPopulation ServedSourceViolationsHealth-Based
City of Nevada City 3,148 Surface Water 4 3
City of Grass Valley 4,947 Surface Water 1 0
Mother Truckers Water System 450 Groundwater 0 0
Mccourtney Road Transfer Station 25 Groundwater 0 0