G M WSC: EPA violation history, explained
G M WSC had a health-based violation within the last five years. The required corrective action was reported, but it happened recently enough to matter. Population served: 11,220, over 3,511 connections.
How this compares nationally
45 total violations and 28 health-based ones put G M WSC at the 95th percentile nationally for violation burden, rank 627 of 12,903.
Against the TX average
Among the 1,633 TX systems in this dataset, the average is 6.7 health-based violations - G M WSC's 28 is above that. See the lead and copper guide for why lead counts differently.
Most recent violation on record
G M WSC's most recent violation on record is dated 2025-05-10, with the most recent health-based one dated 2025-05-10. Last reported to EPA: 06/26/2026.
The concern categories on record
G M WSC'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:
- Lead & copper - flagged from: LEAD AND COPPER RULE REVISIONS
- Microbial contamination / treatment technique - flagged from: Coliform (TCR); Interim Enhanced Surface Water Treatment Rule; Revised Total Coliform Rule
- Disinfection byproducts - flagged from: TTHM; Total Haloacetic Acids (HAA5)
The most severe category on record is lead & copper, which points toward a lead-class filter if you want to address it directly.
What G M WSC's record does not cover
This is what G M WSC 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 G M WSC's customers' taps is household plumbing, invisible to a system-level record ranked 627th of 12,903 by violation count. The guide to what this data misses covers that gap.