Is FORT SHAFTER's water safe to drink?
FORT SHAFTER has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 7,067 people through 377 service connections.
Ranked against every other system in this dataset
6 total violations and 1 health-based ones put FORT SHAFTER at the 34th percentile nationally for violation burden, rank 8,569 of 12,903.
How FORT SHAFTER compares within HI
Among the 47 HI systems in this dataset, the average is 8.4 health-based violations - FORT SHAFTER's 1 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for FORT SHAFTER is from 2010-01-04 (health-based: 2009-01-01). Last reported to EPA: 06/03/2026.
What kind of problem, specifically
FORT SHAFTER'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 this data is and is not
Everything on this page is FORT SHAFTER's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your 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.