Is GREATER JOHNSTOWN WA RIVERSIDE's water safe to drink?

GREATER JOHNSTOWN WA RIVERSIDE's only violations on record are reporting or monitoring lapses, not a contaminant or treatment-technique failure EPA classifies as health-based. Population served: 49,500, over 21,902 connections.

Ranked against every other system in this dataset

GREATER JOHNSTOWN WA RIVERSIDE has 62 violations on record in total, 0 of thems health-based - ranking it 9,536th of 12,903 systems by violation count, the 26th percentile nationally.

Against the PA average

Among the 475 PA systems in this dataset, the average is 5.5 health-based violations - GREATER JOHNSTOWN WA RIVERSIDE's 0 is at or below that. The clean-record guide covers what a comparison like this can hide.

Most recent violation on record

GREATER JOHNSTOWN WA RIVERSIDE's most recent violation on record is dated 2026-11-02. Last reported to EPA: 06/15/2026.

What GREATER JOHNSTOWN WA RIVERSIDE's record does not cover

This is what GREATER JOHNSTOWN WA RIVERSIDE reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. This record - 0 health-based violations on file for GREATER JOHNSTOWN WA RIVERSIDE - 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.