Methodology
This MVP is a read-only presentation of public EPA data for Texas community water systems.
Sources
- https://echo.epa.gov/tools/data-downloads/sdwa-download-summary
- https://echo.epa.gov/files/echodownloads/SDWA_latest_downloads.zip
- https://www.epa.gov/enviro/envirofacts-data-service-api
Filters applied
- Texas community water systems (CWS) with activity code Active only.
- Violations filtered to roughly 2021+ and capped per system for page size.
- Texas geo exports in this quarter are county-only; city pages use CITY OF … names plus SDWIS record city with name/size heuristics.
- Not medical or legal advice; not a substitute for official CCRs or notices.
Build quarter
2026Q3 · generated 2026-11-01T16:46:56.990687+00:00
Limitations
- City associations depend on EPA geographic reporting completeness.
- Violation tables are truncated and filtered for page usefulness.
- We do not scrape Consumer Confidence Report PDFs in this MVP.
- No medical or legal advice.