What's in GROVE HILL WATER WORKS's water?
GROVE HILL WATER WORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 5,280 people get their water from it, across 1,760 connections.
How this compares nationally
91 total violations and 1 health-based ones put GROVE HILL WATER WORKS at the 44th percentile nationally for violation burden, rank 7,264 of 12,903.
Against the AL average
Among the 364 AL systems in this dataset, the average is 2.1 health-based violations - GROVE HILL WATER WORKS's 1 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
GROVE HILL WATER WORKS's most recent violation on record is dated 2022-01-01, with the most recent health-based one dated 2012-01-04. Last reported to EPA: 05/18/2026.
The concern categories on record
GROVE HILL WATER WORKS'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 GROVE HILL WATER WORKS's record does not cover
This is what GROVE HILL WATER WORKS 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 91 logged violations can see. The guide to what this data misses covers that gap.