A86/100
Isanti — Water Quality Report 2026
Serving 7,386 people · Minnesota
Water Source
Groundwater
County
—
System ID
MN1300005
Violations
6
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2008.
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 Isanti
Is Isanti water safe to drink?
Isanti water receives a grade of A (86/100), which is considered excellent. Out of 51 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has Isanti detected?
51 contaminants were tested in Isanti's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does Isanti have any EPA violations?
Yes, Isanti has 6 EPA violation(s) on record, with the most recent in 2008. Violation types include MCL, MR. 2 are health-based violations.
How many people does Isanti serve?
Isanti serves approximately 7,386 people, Minnesota.
What type of water does Isanti provide?
Isanti sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MN1300005.
How does Isanti compare to other utilities in Minnesota?
Isanti 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.