A82/100
CRESTLINE VILLAGE — Water Quality Report 2026
Serving 4,630 people · Ohio
Water Source
Groundwater
County
—
System ID
OH1700112
Violations
7
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 100.00 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: September 19, 2024 – February 18, 2025Enforcement: 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 CRESTLINE VILLAGE
Is CRESTLINE VILLAGE water safe to drink?
CRESTLINE VILLAGE water receives a grade of A (82/100), which is considered excellent. Out of 32 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CRESTLINE VILLAGE detected?
32 contaminants were tested in CRESTLINE VILLAGE's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does CRESTLINE VILLAGE have any EPA violations?
Yes, CRESTLINE VILLAGE has 7 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MR.
How many people does CRESTLINE VILLAGE serve?
CRESTLINE VILLAGE serves approximately 4,630 people, Ohio.
What type of water does CRESTLINE VILLAGE provide?
CRESTLINE VILLAGE sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH1700112.
How does CRESTLINE VILLAGE compare to other utilities in Ohio?
CRESTLINE VILLAGE scores 82/100 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.