OTTAWA VILLAGE: EPA violation history, explained
OTTAWA VILLAGE 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 4,393 people through 1,920 service connections.
How this compares nationally
Out of 12,903 systems in this dataset, OTTAWA VILLAGE ranks 1,209th by violation burden (91th percentile) - 146 violations total, 15 health-baseds.
How OTTAWA VILLAGE compares within OH
OH's 394 covered systems average 5.5 health-based violations each; OTTAWA VILLAGE carries 15, more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for OTTAWA VILLAGE is from 2026-01-11 (health-based: 2026-01-01). Last reported to EPA: 05/15/2026.
What kind of problem, specifically
OTTAWA VILLAGE'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Surface Water Treatment Rule
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
This is what OTTAWA VILLAGE 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. This record - 15 health-based violations on file for OTTAWA VILLAGE - 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.