GUADALUPE WATER DEPARTMENT: EPA violation history, explained

GUADALUPE WATER DEPARTMENT's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 8,897 people through 2,483 service connections.

Ranked against every other system in this dataset

9 total violations and 0 health-based ones put GUADALUPE WATER DEPARTMENT at the 18th percentile nationally for violation burden, rank 10,546 of 12,903.

Against the CA average

CA's 803 covered systems average 5.8 health-based violations each; GUADALUPE WATER DEPARTMENT carries 0, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

GUADALUPE WATER DEPARTMENT's most recent violation on record is dated 2007-01-04. Last reported to EPA: 06/22/2026.

What GUADALUPE WATER DEPARTMENT's record does not cover

This is what GUADALUPE WATER DEPARTMENT 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. This record - 0 health-based violations on file for GUADALUPE WATER DEPARTMENT - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.