Gswc - Calipatria, CA Water Quality
Gswc - Calipatria: EPA violation history, explained
Gswc - Calipatria has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 7,363, over 1,152 connections.
Ranked against every other system in this dataset
Gswc - Calipatria has 3 violations on record in total, 2 of them health-based - ranking it 7,016th of 12,903 systems by violation count, the 46th percentile nationally.
Against the CA average
Among the 804 CA systems in this dataset, the average is 5.8 health-based violations - Gswc - Calipatria's 2 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
Gswc - Calipatria's most recent violation on record is dated 2006-01-03, with the most recent health-based one dated 2006-01-03. Last reported to EPA: 06/22/2026.
The concern categories on record
Gswc - Calipatria's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Interim Enhanced Surface Water Treatment Rule; Surface Water Treatment Rule
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What Gswc - Calipatria's record does not cover
Gswc - Calipatria's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 2 health-based violations on file for Gswc - Calipatria - 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.