Public Water Partners

COMANCHE, TX · Comanche County

UPPER LEON RIVER MWD Water System

Consumer Confidence Report status

UPPER LEON RIVER MWD 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 UPPER LEON RIVER MWD.

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)
TX0470015
System type
Community Water System
Population served
2,919
Service connections
7,901
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

UPPER LEON RIVER MWD is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 2,919 people from surface water.

As of August 1, 2026, its federal record holds 1 entry in 2011, all of which EPA lists as closed. Nothing has been added since 2011.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    October 1, 2011 – December 31, 2011

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is UPPER LEON RIVER MWD required to publish a Consumer Confidence Report?

Yes. UPPER LEON RIVER MWD 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 UPPER LEON RIVER MWD’s next Consumer Confidence Report due?

UPPER LEON RIVER MWD’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does UPPER LEON RIVER MWD have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for UPPER LEON RIVER MWD.

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

BYRD, MATTHEW

254-879-2258

COMANCHE, TX 76442-5619