WILLIAMSBURG PUBLIC WATER SUPPLY: EPA violation history, explained
WILLIAMSBURG PUBLIC WATER SUPPLY has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 3,345 people get their water from it, across 1,332 connections.
WILLIAMSBURG PUBLIC WATER SUPPLY's record against the rest of the country
Out of 12,903 systems in this dataset, WILLIAMSBURG PUBLIC WATER SUPPLY ranks 5,133th by violation burden (60th percentile) - 15 violations total, 3 health-baseds.
How WILLIAMSBURG PUBLIC WATER SUPPLY compares within IA
IA's 203 covered systems average 3.5 health-based violations each; WILLIAMSBURG PUBLIC WATER SUPPLY carries 3, not more than typical for the state. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
The last violation EPA has on record for WILLIAMSBURG PUBLIC WATER SUPPLY is from 2024-09-12 (health-based: 2012-01-04). Last reported to EPA: 06/17/2026.
What kind of problem, specifically
WILLIAMSBURG PUBLIC WATER SUPPLY'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:
- Nitrate / nitrite - flagged from: Nitrite
The most severe category on record is nitrate / nitrite, which points toward a reverse osmosis-class filter if you want to address it directly.
What this data is and is not
This is what WILLIAMSBURG PUBLIC WATER SUPPLY 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 WILLIAMSBURG PUBLIC WATER SUPPLY's customers' taps is household plumbing, invisible to a system-level record ranked 5,133th of 12,903 by violation count. The guide to what this data misses covers that gap.