Is CITY OF PETROLIA required to publish a Consumer Confidence Report?

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

CITY OF PETROLIA’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.

PETROLIA, TX · Clay County

CITY OF PETROLIA Water System

Consumer Confidence Report status

CITY OF PETROLIA 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 2 items for CITY OF PETROLIA that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): TX0390002
System type: Community Water System
Population served: 514
Service connections: 279
Ownership: local government
Water source: groundwater (wells)

CITY OF PETROLIA is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 514 people from groundwater.

As of August 1, 2026, its federal record holds 13 entries between 2008 and 2026, of which 2 remain open; none are health-based.

Of the 13, 7 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, the Public Notice Rule and Revised PN Rule, and the Lead and Copper Rule.

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
May 3, 2026
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2025 – March 31, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
January 1, 2025 – January 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2024 – March 31, 2024
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
September 29, 2022 – April 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2019
Unaddressed
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2018 – December 12, 2019
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
May 1, 2017 – May 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2009 – June 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2008 – September 30, 2008
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
May 3, 2026	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2025 – January 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 29, 2022 – April 28, 2022	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
August 1, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
July 1, 2018 – December 12, 2019	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

May 23, 2025State Formal Notice of Violation issued121 linked violations
March 31, 2025State Public Notification requested155 linked violations
February 9, 2023State Public Notification requested223 linked violations
February 24, 2016State Violation/Reminder Notice77 linked violations
October 23, 2009State Violation/Reminder Notice5 linked violations
October 23, 2009State Public Notification requested2 linked violations
March 30, 2009State Public Notification requested2 linked violations
March 27, 2009State Public Notification received1 linked violation
March 27, 2009State Public Notification received1 linked violation
January 23, 2009State Violation/Reminder Notice1 linked violation
January 23, 2009State Public Notification requested1 linked violation
November 18, 2008State Public Notification received1 linked violation
November 3, 2008State Violation/Reminder Notice1 linked violation
November 3, 2008State Public Notification requested1 linked violation
October 1, 1986State Formal Notice of Violation issued1 linked violation
November 1, 1983State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 1, 1982State Public Notification received1 linked violation
June 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
March 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 1, 1982State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 1, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 1, 1981State Public Notification received1 linked violation
July 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
June 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
April 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
March 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
February 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
January 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
November 1, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
October 1, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

Is CITY OF PETROLIA required to publish a Consumer Confidence Report?: Yes. CITY OF PETROLIA 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 PETROLIA’s next Consumer Confidence Report due?: CITY OF PETROLIA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CITY OF PETROLIA have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for CITY OF PETROLIA that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

INMAN, TROY

940-524-3315

PETROLIA, TX 76377-0154