JOHNSTOWN CITY PWS: EPA violation history, explained

JOHNSTOWN CITY PWS's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. 5,200 people get their water from it, across 2,200 connections.

Ranked against every other system in this dataset

Out of 12,903 systems in this dataset, JOHNSTOWN CITY PWS ranks 9,805th by violation burden (24th percentile) - 30 violations total, 0 health-baseds.

How JOHNSTOWN CITY PWS compares within OH

OH's 394 covered systems average 5.5 health-based violations each; JOHNSTOWN CITY PWS carries 0, not more than typical for the state. See the lead and copper guide for why lead counts differently.

Most recent violation on record

The last violation EPA has on record for JOHNSTOWN CITY PWS is from 2026-08-11. Last reported to EPA: 05/15/2026.

What this data is and is not

JOHNSTOWN CITY PWS'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 30 logged violations can see. The guide to what this data misses covers that gap.