What's in OLEY TWP MUNI AUTH's water?
OLEY TWP MUNI AUTH has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 2,204 people get their water from it, across 782 connections.
How this compares nationally
Out of 12,903 systems in this dataset, OLEY TWP MUNI AUTH ranks 5,906th by violation burden (54th percentile) - 53 violations total, 2 health-baseds.
Against the PA average
Among the 475 PA systems in this dataset, the average is 5.5 health-based violations - OLEY TWP MUNI AUTH's 2 is at or below that. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
OLEY TWP MUNI AUTH's most recent violation on record is dated 2026-11-04, with the most recent health-based one dated 2011-01-04. Last reported to EPA: 06/15/2026.
The concern categories on record
OLEY TWP MUNI AUTH'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); Groundwater Rule
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 OLEY TWP MUNI AUTH's record does not cover
OLEY TWP MUNI AUTH'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 53 logged violations can see. The guide to what this data misses covers that gap.