SHILLINGTON MUNI AUTH: EPA violation history, explained
SHILLINGTON MUNI AUTH had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. Population served: 13,300, over 5,697 connections.
SHILLINGTON MUNI AUTH's record against the rest of the country
Out of 12,903 systems in this dataset, SHILLINGTON MUNI AUTH ranks 3,025th by violation burden (77th percentile) - 38 violations total, 6 health-baseds.
Against the PA average
PA's 475 covered systems average 5.5 health-based violations each; SHILLINGTON MUNI AUTH carries 6, more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
SHILLINGTON MUNI AUTH's most recent violation on record is dated 2027-05-01, with the most recent health-based one dated 2025-07-12. Last reported to EPA: 06/15/2026.
The concern categories on record
SHILLINGTON 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); Revised Total Coliform Rule; Surface Water Treatment 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 SHILLINGTON MUNI AUTH's record does not cover
This is what SHILLINGTON MUNI AUTH 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. Between the utility's meter and SHILLINGTON MUNI AUTH's customers' taps is household plumbing, invisible to a system-level record ranked 3,025th of 12,903 by violation count. The guide to what this data misses covers that gap.