SAN ANTONIO, TX · Calhoun County
LACKLAND CITY WATER CO-BIG COU Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 1, 1987. 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 Calhoun 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)
- TX0150419
- System type
- Community Water System
- Population served
- 1,000
- Service connections
- 320
- Ownership
- privately owned
- Water source
- groundwater (wells)
LACKLAND CITY WATER CO-BIG COU is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, formerly serving 1,000 people from groundwater.
EPA's federal records list this system as inactive in 1987; 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
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
Phone not on record
SAN ANTONIO, TX 78201