What's in PORTLAND MUNICIPAL WATER PLANT's water?

PORTLAND MUNICIPAL WATER PLANT's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 6,209 people get their water from it, across 2,712 connections.

Ranked against every other system in this dataset

PORTLAND MUNICIPAL WATER PLANT has 34 violations on record in total, 0 of thems health-based - ranking it 9,743th of 12,903 systems by violation count, the 24th percentile nationally.

How PORTLAND MUNICIPAL WATER PLANT compares within IN

Among the 283 IN systems in this dataset, the average is 2.9 health-based violations - PORTLAND MUNICIPAL WATER PLANT's 0 is at or below that. 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 PORTLAND MUNICIPAL WATER PLANT is from 2022-11-01. Last reported to EPA: 06/30/2026.

What this data is and is not

This is what PORTLAND MUNICIPAL WATER PLANT 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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 34 logged violations can see. The guide to what this data misses covers that gap.