HIGHLAND WATER DISTRICT: EPA violation history, explained

HIGHLAND WATER 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: 3,121, over 1,276 connections.

HIGHLAND WATER DISTRICT's record against the rest of the country

3 total violations and 0 health-based ones put HIGHLAND WATER DISTRICT at the 9th percentile nationally for violation burden, rank 11,786 of 12,903.

How HIGHLAND WATER DISTRICT compares within WA

WA's 322 covered systems average 3.7 health-based violations each; HIGHLAND WATER DISTRICT carries 0, not more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for HIGHLAND WATER DISTRICT is from 2023-01-07. Last reported to EPA: 06/19/2026.

What this data is and is not

HIGHLAND WATER DISTRICT's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. This record - 0 health-based violations on file for HIGHLAND WATER 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.