What's in CITY OF CUERO's water?
CITY OF CUERO has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 9,807 people get their water from it, across 3,066 connections.
Ranked against every other system in this dataset
8 total violations and 2 health-based ones put CITY OF CUERO at the 48th percentile nationally for violation burden, rank 6,650 of 12,903.
How CITY OF CUERO compares within TX
TX's 1,633 covered systems average 6.7 health-based violations each; CITY OF CUERO carries 2, not more than typical for the state. 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 CUERO is from 2025-02-07 (health-based: 2004-01-02). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CITY OF CUERO'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 this data is and is not
This is what CITY OF CUERO 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 CITY OF CUERO's customers' taps is household plumbing, invisible to a system-level record ranked 6,650th of 12,903 by violation count. The guide to what this data misses covers that gap.