CASTROVILLE, TX · Medina County
MEDINA RIVER WEST WSC Water System
Consumer Confidence Report status
MEDINA RIVER WEST WSC must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MEDINA RIVER WEST WSC.
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)
- TX1630028
- System type
- Community Water System
- Population served
- 1,158
- Service connections
- 386
- Ownership
- local government
- Water source
- groundwater (wells)
MEDINA RIVER WEST WSC is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 1,158 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2016, all of which EPA lists as closed. Nothing has been added since 2016.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Chlorine
July 1, 2016 – September 30, 2016
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2016 – September 30, 2016 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- April 9, 2009State Public Notification received1 linked violation
- March 27, 2009State Violation/Reminder Notice1 linked violation
Common questions
Is MEDINA RIVER WEST WSC required to publish a Consumer Confidence Report?
- Yes. MEDINA RIVER WEST WSC is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MEDINA RIVER WEST WSC’s next Consumer Confidence Report due?
- MEDINA RIVER WEST WSC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MEDINA RIVER WEST WSC have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MEDINA RIVER WEST WSC.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
ADAMS, LANE
830-423-1265
CASTROVILLE, TX 78009-0152