CASTROVILLE, TX · Medina County
OLD HWY 90 WATER SERVICE Water System
Consumer Confidence Report status
OLD HWY 90 WATER SERVICE 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 OLD HWY 90 WATER SERVICE.
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)
- TX1630035
- System type
- Community Water System
- Population served
- 1,215
- Service connections
- 405
- Ownership
- privately owned
- Water source
- groundwater (wells)
OLD HWY 90 WATER SERVICE is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 1,215 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2012, all of which EPA lists as closed. Nothing has been added since 2012.
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 Total Coliform Rules.
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2012 – January 31, 2012
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2012 – January 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- June 29, 2009State Public Notification received1 linked violation
- March 27, 2009State Violation/Reminder Notice1 linked violation
Common questions
Is OLD HWY 90 WATER SERVICE required to publish a Consumer Confidence Report?
- Yes. OLD HWY 90 WATER SERVICE 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 OLD HWY 90 WATER SERVICE’s next Consumer Confidence Report due?
- OLD HWY 90 WATER SERVICE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OLD HWY 90 WATER SERVICE have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for OLD HWY 90 WATER SERVICE.
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
MAPLES, CHESTER JR
830-931-9272
CASTROVILLE, TX 78009-0100