ALLIANCE CITY PWS: EPA violation history, explained
ALLIANCE CITY PWS had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 22,232 people through 9,944 service connections.
How this compares nationally
36 total violations and 17 health-based ones put ALLIANCE CITY PWS at the 92th percentile nationally for violation burden, rank 1,084 of 12,903.
Against the OH average
Among the 394 OH systems in this dataset, the average is 5.5 health-based violations - ALLIANCE CITY PWS's 17 is above that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
ALLIANCE CITY PWS's most recent violation on record is dated 2023-01-03, with the most recent health-based one dated 2023-01-03. Last reported to EPA: 05/15/2026.
The concern categories on record
ALLIANCE CITY 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: Surface Water Treatment Rule
- Disinfection byproducts - flagged from: TTHM
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 ALLIANCE CITY PWS's record does not cover
Everything on this page is ALLIANCE CITY PWS's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 17 health-based violations on file for ALLIANCE CITY PWS - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.