GSWC-SOUTH SAN GABRIEL: EPA violation history, explained

GSWC-SOUTH SAN GABRIEL's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 26,240 people get their water from it, across 5,047 connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, GSWC-SOUTH SAN GABRIEL ranks 12,299th by violation burden (5th percentile) - 1 violation total, 0 health-baseds.

How GSWC-SOUTH SAN GABRIEL compares within CA

Among the 803 CA systems in this dataset, the average is 5.8 health-based violations - GSWC-SOUTH SAN GABRIEL's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.

What this data is and is not

This is what GSWC-SOUTH SAN GABRIEL 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 GSWC-SOUTH SAN GABRIEL - 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.