INDIANOLA RWD #18: EPA violation history, explained
INDIANOLA RWD #18 had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. It serves 2,000 people through 650 service connections.
How this compares nationally
34 total violations and 12 health-based ones put INDIANOLA RWD #18 at the 88th percentile nationally for violation burden, rank 1,592 of 12,903.
Against the OK average
OK's 240 covered systems average 39.5 health-based violations each; INDIANOLA RWD #18 carries 12, not more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
INDIANOLA RWD #18's most recent violation on record is dated 2026-07-03, with the most recent health-based one dated 2026-01-01. Last reported to EPA: 05/13/2026.
The concern categories on record
INDIANOLA RWD #18'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)
- Disinfection byproducts - flagged from: TTHM
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What INDIANOLA RWD #18's record does not cover
INDIANOLA RWD #18'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. This record - 12 health-based violations on file for INDIANOLA RWD #18 - 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.