A93/100
Two Harbors — Water Quality Report 2026
Serving 3,698 people · Minnesota
Water Source
Surface Water
County
—
System ID
MN1380005
Violations
4
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.006 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2021.
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 Two Harbors
Is Two Harbors water safe to drink?
Two Harbors water receives a grade of A (93/100), which is considered excellent. Out of 51 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has Two Harbors detected?
51 contaminants were tested in Two Harbors's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does Two Harbors have any EPA violations?
Yes, Two Harbors has 4 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MON.
How many people does Two Harbors serve?
Two Harbors serves approximately 3,698 people, Minnesota.
What type of water does Two Harbors provide?
Two Harbors sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MN1380005.
How does Two Harbors compare to other utilities in Minnesota?
Two Harbors scores 93/100 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.