What's in WILLISTON WATER DEPT's water?

WILLISTON WATER DEPT's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 7,259, over 3,226 connections.

Ranked against every other system in this dataset

2 total violations and 0 health-based ones put WILLISTON WATER DEPT at the 7th percentile nationally for violation burden, rank 12,016 of 12,903.

Against the VT average

Among the 51 VT systems in this dataset, the average is 5.2 health-based violations - WILLISTON WATER DEPT's 0 is at or below that. See the lead and copper guide for why lead counts differently.

Most recent violation on record

WILLISTON WATER DEPT's most recent violation on record is dated 2025-01-07. Last reported to EPA: 06/30/2026.

What WILLISTON WATER DEPT's record does not cover

Everything on this page is WILLISTON WATER DEPT's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and WILLISTON WATER DEPT's customers' taps is household plumbing, invisible to a system-level record ranked 12,016th of 12,903 by violation count. The guide to what this data misses covers that gap.