CREEK CO RWD # 5: EPA violation history, explained

CREEK CO RWD # 5 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 2,500 people get their water from it, across 1,088 connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, CREEK CO RWD # 5 ranks 7,571th by violation burden (41th percentile) - 37 violations total, 1 health-based.

Against the OK average

CREEK CO RWD # 5's 1 health-based violations sit within the OK average of 39.5, across 240 systems statewide. The filter guide explains what a violation like this actually calls for.

Most recent violation on record

CREEK CO RWD # 5's most recent violation on record is dated 2022-01-10, with the most recent health-based one dated 2011-01-01. Last reported to EPA: 05/13/2026.

The concern categories on record

CREEK CO RWD # 5'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 CREEK CO RWD # 5's record does not cover

This is what CREEK CO RWD # 5 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. This record - 1 health-based violation on file for CREEK CO RWD # 5 - 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.