CITY OF FOUNTAIN VALLEY: EPA violation history, explained

CITY OF FOUNTAIN VALLEY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 56,747 people through 17,072 service connections.

How this compares nationally

Out of 12,903 systems in this dataset, CITY OF FOUNTAIN VALLEY ranks 11,302th by violation burden (12th percentile) - 4 violations total, 0 health-baseds.

How CITY OF FOUNTAIN VALLEY compares within CA

CITY OF FOUNTAIN VALLEY's 0 health-based violations sit within the CA average of 5.8, across 803 systems statewide. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for CITY OF FOUNTAIN VALLEY is from 2017-01-01. Last reported to EPA: 06/22/2026.

What this data is and is not

This is what CITY OF FOUNTAIN VALLEY reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 4 logged violations can see. The guide to what this data misses covers that gap.