A86/100
Minnetrista — Water Quality Report 2026
Serving 5,888 people · Minnesota
Water Source
Groundwater
County
—
System ID
MN1270036
Violations
6
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.71 mg/L | 1.30 mg/L | Over Limit |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2018.
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 Minnetrista
Is Minnetrista water safe to drink?
Minnetrista water receives a grade of A (86/100), 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 Minnetrista detected?
32 contaminants were tested in Minnetrista's water. Notable contaminants include Copper (90th percentile). 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does Minnetrista have any EPA violations?
Yes, Minnetrista has 6 EPA violation(s) on record, with the most recent in 2018. Violation types include MON, MR.
How many people does Minnetrista serve?
Minnetrista serves approximately 5,888 people, Minnesota.
What type of water does Minnetrista provide?
Minnetrista sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MN1270036.
How does Minnetrista compare to other utilities in Minnesota?
Minnetrista scores 86/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Minnesota state page for a full comparison of water systems.