Northshore Utility District, WA Water Quality
Northshore Utility District: EPA violation history, explained
Northshore Utility District's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 99,789, over 32,644 connections.
Ranked against every other system in this dataset
5 total violations and 0 health-based ones put Northshore Utility District at the 14th percentile nationally for violation burden, rank 11,081 of 12,903.
How Northshore Utility District compares within WA
Northshore Utility District's 0 health-based violations sit within the WA average of 3.7, across 322 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for Northshore Utility District is from 2015-01-07. Last reported to EPA: 06/19/2026.
What this data is and is not
This is what Northshore Utility District 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 Northshore Utility District - 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.