Is CITY OF CEDAR PARK required to publish a Consumer Confidence Report?

Yes. CITY OF CEDAR PARK 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 CITY OF CEDAR PARK’s next Consumer Confidence Report due?

CITY OF CEDAR PARK’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.

CEDAR PARK, TX · Williamson County

CITY OF CEDAR PARK Water System

Consumer Confidence Report status

CITY OF CEDAR PARK 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 CITY OF CEDAR PARK.

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): TX2460009
System type: Community Water System
Population served: 86,939
Service connections: 36,380
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

CITY OF CEDAR PARK is one of 385 community water systems in Texas in the 10,001 to 100,000 people size category, serving 86,939 people from surface water.

As of August 1, 2026, its federal record holds 5 entries between 1979 and 1996, all of which EPA lists as closed. Nothing has been added since 1996.

None of the 5 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 Former Total Trihalomethane Rule and inorganic chemicals.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 1996 – December 31, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 1996 – September 30, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 1996 – June 30, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 1996 – March 31, 1996
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Fluoride
June 26, 1979 – July 25, 1979
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 1996 – December 31, 1996	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 1996 – June 30, 1996	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 1996 – March 31, 1996	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 26, 1979 – July 25, 1979	Maximum Contaminant Level Violation, Average	Fluoride	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 1, 2006State Compliance achieved3 linked violations
July 9, 1997State Compliance achieved1 linked violation
July 9, 1997State Compliance achieved1 linked violation
August 1, 1989State Formal Notice of Violation issued4 linked violations
August 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
July 1, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 1, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 26, 1979State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 26, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

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

PENNIMAN-MORIN, JIM

512-923-4472

CEDAR PARK, TX 78613-3000