D36/100
GROVEPORT PWS — Water Quality Report 2026
Serving 3,229 people · Ohio
Water Source
Groundwater
County
—
System ID
OH2501512
Violations
49
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 170.30 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2003.
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 GROVEPORT PWS
Is GROVEPORT PWS water safe to drink?
GROVEPORT PWS water receives a grade of D (36/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 49 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has GROVEPORT PWS detected?
52 contaminants were tested in GROVEPORT PWS's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does GROVEPORT PWS have any EPA violations?
Yes, GROVEPORT PWS has 49 EPA violation(s) on record, with the most recent in 2003. Violation types include MCL, MR. 1 are health-based violations.
How many people does GROVEPORT PWS serve?
GROVEPORT PWS serves approximately 3,229 people, Ohio.
What type of water does GROVEPORT PWS provide?
GROVEPORT PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH2501512.
How does GROVEPORT PWS compare to other utilities in Ohio?
GROVEPORT PWS scores 36/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Ohio state page for a full comparison of water systems.