What's in OLD WESTBURY (V)'s water?
OLD WESTBURY (V) has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. Population served: 4,700, over 1,200 connections.
Ranked against every other system in this dataset
OLD WESTBURY (V) has 4 violations on record in total, 1 of them health-based - ranking it 8,879th of 12,903 systems by violation count, the 31th percentile nationally.
Against the NY average
Among the 443 NY systems in this dataset, the average is 4.1 health-based violations - OLD WESTBURY (V)'s 1 is at or below that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
OLD WESTBURY (V)'s most recent violation on record is dated 2025-05-10, with the most recent health-based one dated 2000-01-04. Last reported to EPA: 06/25/2026.
The concern categories on record
OLD WESTBURY (V)'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)
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 OLD WESTBURY (V)'s record does not cover
This is what OLD WESTBURY (V) 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 - 1 health-based violation on file for OLD WESTBURY (V) - 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.