What's in CORAOPOLIS WATER & SEWER AUTH's water?
CORAOPOLIS WATER & SEWER AUTH has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 5,804 people get their water from it, across 2,616 connections.
How this compares nationally
29 total violations and 3 health-based ones put CORAOPOLIS WATER & SEWER AUTH at the 62th percentile nationally for violation burden, rank 4,931 of 12,903.
How CORAOPOLIS WATER & SEWER AUTH compares within PA
PA's 475 covered systems average 5.5 health-based violations each; CORAOPOLIS WATER & SEWER AUTH carries 3, not more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
The last violation EPA has on record for CORAOPOLIS WATER & SEWER AUTH is from 2024-01-04 (health-based: 2006-01-06). Last reported to EPA: 06/15/2026.
What kind of problem, specifically
CORAOPOLIS WATER & SEWER 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)
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 this data is and is not
CORAOPOLIS WATER & SEWER 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 29 logged violations can see. The guide to what this data misses covers that gap.