ATASCOSA, TX · Bexar County

ATASCOSA RURAL WSC Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Texas’s official records. Always confirm current status with Texas before making decisions based on this information.

System facts

System ID (PWSID): TX0150040
System type: Community Water System
Population served: 13,857
Service connections: 4,619
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Maximum Contaminant Level Violation, Average
Health-based
Fluoride
October 4, 1984 – October 3, 1985
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
January 23, 1980 – February 22, 1980
Archived
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
January 23, 1980 – January 22, 1981
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 4, 1984 – October 3, 1985	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived
January 23, 1980 – February 22, 1980	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived
January 23, 1980 – January 22, 1981	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

September 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
September 30, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
January 23, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

SULLIVAN, JAMES

210-622-3901

ATASCOSA, TX 78002-0009