What's in CITY OF WILMER's water?
CITY OF WILMER has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 7,296 people through 2,724 service connections.
CITY OF WILMER's record against the rest of the country
Out of 12,903 systems in this dataset, CITY OF WILMER ranks 1,903th by violation burden (85th percentile) - 61 violations total, 10 health-baseds.
How CITY OF WILMER compares within TX
CITY OF WILMER's 10 health-based violations sit above the TX average of 6.7, across 1,633 systems statewide. See the lead and copper guide for why lead counts differently.
Most recent violation on record
The last violation EPA has on record for CITY OF WILMER is from 2027-06-12 (health-based: 2016-06-09). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CITY OF WILMER'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
- Other regulated metals - flagged from: Fluoride
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 this data is and is not
This is what CITY OF WILMER 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 - 10 health-based violations on file for CITY OF WILMER - 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.