What's in BAKER CITY's water?

BAKER CITY's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 10,349 people get their water from it, across 4,500 connections.

How this compares nationally

Out of 12,903 systems in this dataset, BAKER CITY ranks 9,351th by violation burden (28th percentile) - 132 violations total, 0 health-baseds.

How BAKER CITY compares within OR

BAKER CITY's 0 health-based violations sit within the OR average of 6.0, across 160 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

The last violation EPA has on record for BAKER CITY is from 2024-01-10. Last reported to EPA: 06/26/2026.

What this data is and is not

BAKER CITY'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. Between the utility's meter and BAKER CITY's customers' taps is household plumbing, invisible to a system-level record ranked 9,351th of 12,903 by violation count. The guide to what this data misses covers that gap.