What's in CITY OF MARSHALL's water?
CITY OF MARSHALL had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. 23,091 people get their water from it, across 10,518 connections.
How this compares nationally
44 total violations and 16 health-based ones put CITY OF MARSHALL at the 91th percentile nationally for violation burden, rank 1,144 of 12,903.
How CITY OF MARSHALL compares within TX
CITY OF MARSHALL's 16 health-based violations sit above the TX average of 6.7, across 1,633 systems statewide. 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 CITY OF MARSHALL is from 2025-02-07 (health-based: 2025-01-06). Last reported to EPA: 06/26/2026.
What kind of problem, specifically
CITY OF MARSHALL'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); Interim Enhanced Surface Water Treatment Rule
- Disinfection byproducts - flagged from: TTHM
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
CITY OF MARSHALL's numbers here come from its own required reporting to EPA under the Safe Drinking Water Act, not from an independent test of your glass of water. Between the utility's meter and CITY OF MARSHALL's customers' taps is household plumbing, invisible to a system-level record ranked 1,144th of 12,903 by violation count. The guide to what this data misses covers that gap.