What's in GROVEPORT PWS's water?
GROVEPORT PWS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,229 people through 1,187 service connections.
Ranked against every other system in this dataset
50 total violations and 1 health-based ones put GROVEPORT PWS at the 42th percentile nationally for violation burden, rank 7,439 of 12,903.
How GROVEPORT PWS compares within OH
Among the 394 OH systems in this dataset, the average is 5.5 health-based violations - GROVEPORT PWS'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 GROVEPORT PWS is from 2003-01-05 (health-based: 2003-01-05). Last reported to EPA: 05/15/2026.
What kind of problem, specifically
GROVEPORT PWS'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
GROVEPORT PWS'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. Between the utility's meter and GROVEPORT PWS's customers' taps is household plumbing, invisible to a system-level record ranked 7,439th of 12,903 by violation count. The guide to what this data misses covers that gap.