SAN ANTONIO, TX · Bexar County
SAN ANTONIO MUD NO 1 SAN ANTONIO Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 1, 1998. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Bexar County, TX.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- TX0150332
- System type
- Community Water System
- Population served
- 345
- Service connections
- 115
- Ownership
- local government
- Water source
- groundwater (wells)
SAN ANTONIO MUD NO 1 SAN ANTONIO is one of 4,188 community water systems in Texas in the 500 or fewer people size category, formerly serving 345 people from groundwater.
EPA's federal records list this system as inactive in 1998; the record below is historical.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- June 1, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- August 1, 1984State Public Notification received1 linked violation
- May 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
Last known contact on file (system is inactive)
Not on record
Phone not on record
SAN ANTONIO, TX 78209