JOSEPH HARP CORR INST: EPA violation history, explained
JOSEPH HARP CORR INST has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 3,000 people through 34 service connections.
Ranked against every other system in this dataset
168 total violations and 5 health-based ones put JOSEPH HARP CORR INST at the 74th percentile nationally for violation burden, rank 3,341 of 12,903.
Against the OK average
OK's 240 covered systems average 39.5 health-based violations each; JOSEPH HARP CORR INST carries 5, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
JOSEPH HARP CORR INST's most recent violation on record is dated 2025-01-11, with the most recent health-based one dated 1998-01-05. Last reported to EPA: 05/13/2026.
The concern categories on record
JOSEPH HARP CORR INST'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 JOSEPH HARP CORR INST's record does not cover
Everything on this page is JOSEPH HARP CORR INST's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. This record - 5 health-based violations on file for JOSEPH HARP CORR INST - 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.