Is SHANNON HILLS WATER DEPT's water safe to drink?
SHANNON HILLS WATER DEPT has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,832 people through 1,714 service connections.
Ranked against every other system in this dataset
SHANNON HILLS WATER DEPT has 6 violations on record in total, 1 of them health-based - ranking it 8,606th of 12,903 systems by violation count, the 33th percentile nationally.
Against the AR average
Among the 243 AR systems in this dataset, the average is 7.1 health-based violations - SHANNON HILLS WATER DEPT's 1 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
SHANNON HILLS WATER DEPT's most recent violation on record is dated 2018-01-12, with the most recent health-based one dated 2011-01-09. Last reported to EPA: 05/12/2026.
The concern categories on record
SHANNON HILLS WATER DEPT'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 SHANNON HILLS WATER DEPT's record does not cover
This is what SHANNON HILLS WATER DEPT 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 6 logged violations can see. The guide to what this data misses covers that gap.