D33/100
MINGO JUNCTION PWS — Water Quality Report 2026
Serving 3,350 people · Ohio
Water Source
Groundwater
County
—
System ID
OH4101612
Violations
44
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 24.00 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
TIER 3Resolved
Surface water treatment technique failure
When: October 26, 2022 – June 26, 2023Enforcement: 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 MINGO JUNCTION PWS
Is MINGO JUNCTION PWS water safe to drink?
MINGO JUNCTION PWS water receives a grade of D (33/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 44 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MINGO JUNCTION PWS detected?
2 contaminants were tested in MINGO JUNCTION 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 MINGO JUNCTION PWS have any EPA violations?
Yes, MINGO JUNCTION PWS has 44 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, MCL, MR. 3 are health-based violations.
How many people does MINGO JUNCTION PWS serve?
MINGO JUNCTION PWS serves approximately 3,350 people, Ohio.
What type of water does MINGO JUNCTION PWS provide?
MINGO JUNCTION PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH4101612.
How does MINGO JUNCTION PWS compare to other utilities in Ohio?
MINGO JUNCTION PWS scores 33/100 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.