B75/100
Medford — Water Quality Report 2026
Serving 1,200 people · Minnesota
Water Source
Groundwater
County
—
System ID
MN1740005
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.41 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2004.
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 Medford
Is Medford water safe to drink?
Medford water receives a grade of B (75/100), which is considered good. Out of 2 contaminants tested, 1 exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has Medford detected?
2 contaminants were tested in Medford's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does Medford have any EPA violations?
Yes, Medford has 5 EPA violation(s) on record, with the most recent in 2004. Violation types include MCL, MR. 3 are health-based violations.
How many people does Medford serve?
Medford serves approximately 1,200 people, Minnesota.
What type of water does Medford provide?
Medford sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MN1740005.
How does Medford compare to other utilities in Minnesota?
Medford scores 75/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Minnesota state page for a full comparison of water systems.