Is Chanhassen's water safe to drink?

Chanhassen's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. It serves 24,951 people through 8,755 service connections.

Ranked against every other system in this dataset

2 total violations and 0 health-based ones put Chanhassen at the 8th percentile nationally for violation burden, rank 11,922 of 12,903.

Against the MN average

MN's 254 covered systems average 0.8 health-based violations each; Chanhassen carries 0, not more than typical for the state. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

Chanhassen's most recent violation on record is dated 2025-02-07. Last reported to EPA: 05/28/2026.

What Chanhassen's record does not cover

This is what Chanhassen reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 0 health-based violations on file for Chanhassen - stops at the meter and cannot see household plumbing on the other side of it. The guide to what this data misses covers that gap.