B76/100
ADA VILLAGE — Water Quality Report 2026
Serving 5,334 people · Ohio
Water Source
Groundwater
County
—
System ID
OH3300012
Violations
8
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 50.00 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: August 19, 2022 – August 30, 2022Enforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About ADA VILLAGE
Is ADA VILLAGE water safe to drink?
ADA VILLAGE water receives a grade of B (76/100), which is considered good. Out of 32 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has ADA VILLAGE detected?
32 contaminants were tested in ADA VILLAGE's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does ADA VILLAGE have any EPA violations?
Yes, ADA VILLAGE has 8 EPA violation(s) on record, with the most recent in 2022. Violation types include Other, MR, MCL. 2 are health-based violations.
How many people does ADA VILLAGE serve?
ADA VILLAGE serves approximately 5,334 people, Ohio.
What type of water does ADA VILLAGE provide?
ADA VILLAGE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH3300012.
How does ADA VILLAGE compare to other utilities in Ohio?
ADA VILLAGE scores 76/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Ohio state page for a full comparison of water systems.