Adair Co Rwd #3, OK Water Quality
Adair Co Rwd #3: EPA violation history, explained
Adair Co Rwd #3 had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. Population served: 2,598, over 1,100 connections.
Ranked against every other system in this dataset
Adair Co Rwd #3 has 27 violations on record in total, 5 of them health-based - ranking it 3,535th of 12,903 systems by violation count, the 73th percentile nationally.
How Adair Co Rwd #3 compares within OK
Among the 247 OK systems in this dataset, the average is 39.0 health-based violations - Adair Co Rwd #3's 5 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 Adair Co Rwd #3 is from 2025-05-10 (health-based: 2025-05-10). Last reported to EPA: 05/13/2026.
What kind of problem, specifically
Adair Co Rwd #3's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Lead & copper - flagged from: Lead and Copper Rule Revisions
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What this data is and is not
Everything on this page is Adair Co Rwd #3'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 Adair Co Rwd #3's customers' taps is household plumbing, invisible to a system-level record ranked 3,535th of 12,903 by violation count. The guide to what this data misses covers that gap.