LA GRUA: EPA violation history, explained
LA GRUA has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 3,578, over 1,340 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, LA GRUA ranks 3,985th by violation burden (69th percentile) - 73 violations total, 4 health-baseds.
Against the average
Among the 244 systems in this dataset, the average is 11.2 health-based violations - LA GRUA's 4 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
LA GRUA's most recent violation on record is dated 2022-01-01, with the most recent health-based one dated 2010-01-01. Last reported to EPA: 06/05/2026.
The concern categories on record
LA GRUA'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: Coliform (TCR)
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 LA GRUA's record does not cover
Everything on this page is LA GRUA's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and LA GRUA's customers' taps is household plumbing, invisible to a system-level record ranked 3,985th of 12,903 by violation count. The guide to what this data misses covers that gap.