A81/100
AQUA OHIO - LAWRENCE COUNTY — Water Quality Report 2026
Serving 8,130 people · Ohio
Water Source
Purchased Surface Water
County
—
System ID
OH4400803
Violations
3
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 106.00 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
1
Health-Related
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: 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 AQUA OHIO - LAWRENCE COUNTY
Is AQUA OHIO - LAWRENCE COUNTY water safe to drink?
AQUA OHIO - LAWRENCE COUNTY water receives a grade of A (81/100), which is considered excellent. 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 AQUA OHIO - LAWRENCE COUNTY detected?
32 contaminants were tested in AQUA OHIO - LAWRENCE COUNTY's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does AQUA OHIO - LAWRENCE COUNTY have any EPA violations?
Yes, AQUA OHIO - LAWRENCE COUNTY has 3 EPA violation(s) on record, with the most recent in 2024. Violation types include MCL, MR. 2 are health-based violations.
How many people does AQUA OHIO - LAWRENCE COUNTY serve?
AQUA OHIO - LAWRENCE COUNTY serves approximately 8,130 people, Ohio.
What type of water does AQUA OHIO - LAWRENCE COUNTY provide?
AQUA OHIO - LAWRENCE COUNTY sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OH4400803.
How does AQUA OHIO - LAWRENCE COUNTY compare to other utilities in Ohio?
AQUA OHIO - LAWRENCE COUNTY scores 81/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Ohio state page for a full comparison of water systems.