HANOVER MUNI WATER WORKS: EPA violation history, explained
HANOVER MUNI WATER WORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 40,900, over 18,027 connections.
HANOVER MUNI WATER WORKS's record against the rest of the country
Out of 12,903 systems in this dataset, HANOVER MUNI WATER WORKS ranks 2,924th by violation burden (77th percentile) - 118 violations total, 6 health-baseds.
Against the PA average
PA's 475 covered systems average 5.5 health-based violations each; HANOVER MUNI WATER WORKS carries 6, more than typical for the state. See the lead and copper guide for why lead counts differently.
Most recent violation on record
HANOVER MUNI WATER WORKS's most recent violation on record is dated 2024-11-07, with the most recent health-based one dated 2018-01-10. Last reported to EPA: 06/15/2026.
The concern categories on record
HANOVER MUNI WATER WORKS'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); Surface Water Treatment Rule
- Synthetic organic chemicals / pesticides / VOCs - flagged from: CARBON, TOTAL
- Disinfection byproducts - flagged from: TTHM
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 HANOVER MUNI WATER WORKS's record does not cover
Everything on this page is HANOVER MUNI WATER WORKS's own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Between the utility's meter and HANOVER MUNI WATER WORKS's customers' taps is household plumbing, invisible to a system-level record ranked 2,924th of 12,903 by violation count. The guide to what this data misses covers that gap.