Is HIGHWAY 117 WSC required to publish a Consumer Confidence Report?

Yes. HIGHWAY 117 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 HIGHWAY 117 WSC’s next Consumer Confidence Report due?

HIGHWAY 117 WSC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

UVALDE, TX · Uvalde County

HIGHWAY 117 WSC Water System

Consumer Confidence Report status

HIGHWAY 117 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 HIGHWAY 117 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): TX2320040
System type: Community Water System
Population served: 186
Service connections: 62
Ownership: local government
Water source: groundwater (wells)

HIGHWAY 117 WSC is one of 4,188 community water systems in Texas in the 500 or fewer people size category, serving 186 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 2007 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.

Of the 6, 3 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 and the Consumer Confidence Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
February 1, 2021 – February 28, 2021
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2009 – October 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2009 – December 13, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – December 13, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – December 13, 2010
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
February 1, 2021 – February 28, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2009 – October 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2009 – September 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2009 – December 13, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2008 – December 13, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2007 – December 13, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

June 15, 2010State Public Notification requested3 linked violations
November 30, 2009State Public Notification requested7 linked violations
October 30, 2009State Public Notification requested6 linked violations
October 30, 2009State Violation/Reminder Notice6 linked violations
October 1, 2009State Violation/Reminder Notice1 linked violation
September 9, 2009State Public Notification requested4 linked violations
July 21, 2009State Violation/Reminder Notice1 linked violation
March 27, 2009State Violation/Reminder Notice1 linked violation
November 9, 2004Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Common questions

Is HIGHWAY 117 WSC required to publish a Consumer Confidence Report?: Yes. HIGHWAY 117 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 HIGHWAY 117 WSC’s next Consumer Confidence Report due?: HIGHWAY 117 WSC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HIGHWAY 117 WSC have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HIGHWAY 117 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

HADLEY, AMANDA

830-486-7307

UVALDE, TX 78802-1117