MANILA WATERWORKS: EPA violation history, explained
MANILA WATERWORKS has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 4,165 people get their water from it, across 1,700 connections.
Ranked against every other system in this dataset
Out of 12,903 systems in this dataset, MANILA WATERWORKS ranks 5,393th by violation burden (58th percentile) - 8 violations total, 3 health-baseds.
Against the AR average
MANILA WATERWORKS's 3 health-based violations sit within the AR average of 7.1, across 243 systems statewide. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
MANILA WATERWORKS's most recent violation on record is dated 2018-01-07, with the most recent health-based one dated 2011-01-03. Last reported to EPA: 05/12/2026.
The concern categories on record
MANILA WATERWORKS'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:
- Lead & copper - flagged from: Lead and Copper Rule
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Long Term 2 Enhanced Surface Water Treatment Rule
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What MANILA WATERWORKS's record does not cover
This is what MANILA WATERWORKS 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 - 3 health-based violations on file for MANILA WATERWORKS - 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.