OSAGE COUNTY PWSD 3: EPA violation history, explained

OSAGE COUNTY PWSD 3 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 2,800 people through 506 service connections.

OSAGE COUNTY PWSD 3's record against the rest of the country

OSAGE COUNTY PWSD 3 has 16 violations on record in total, 8 of thems health-based - ranking it 2,458th of 12,903 systems by violation count, the 81th percentile nationally.

Against the MO average

MO's 327 covered systems average 6.1 health-based violations each; OSAGE COUNTY PWSD 3 carries 8, more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

OSAGE COUNTY PWSD 3's most recent violation on record is dated 2025-06-12, with the most recent health-based one dated 2008-01-12. Last reported to EPA: 06/16/2026.

The concern categories on record

OSAGE COUNTY PWSD 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:

• Microbial contamination / treatment technique - flagged from: Coliform (TCR)

The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.

What OSAGE COUNTY PWSD 3's record does not cover

OSAGE COUNTY PWSD 3'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. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 16 logged violations can see. The guide to what this data misses covers that gap.