Is MCLEAN MUNICIPAL WATER SUPPLY required to publish a Consumer Confidence Report?

Yes. MCLEAN MUNICIPAL WATER SUPPLY 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 MCLEAN MUNICIPAL WATER SUPPLY’s next Consumer Confidence Report due?

MCLEAN MUNICIPAL WATER SUPPLY’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.

MCLEAN, TX · Gray County

MCLEAN MUNICIPAL WATER SUPPLY Water System

Consumer Confidence Report status

MCLEAN MUNICIPAL WATER SUPPLY 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 MCLEAN MUNICIPAL WATER SUPPLY.

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): TX0900002
System type: Community Water System
Population served: 665
Service connections: 396
Ownership: local government
Water source: groundwater (wells)

MCLEAN MUNICIPAL WATER SUPPLY is one of 1,859 community water systems in Texas in the 501 to 3,300 people size category, serving 665 people from groundwater.

As of August 1, 2026, its federal record holds 11 entries between 1979 and 2025, all of which EPA lists as closed.

Of the 11, 6 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 inorganic chemicals, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Total Coliform Rules.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2025 – December 31, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2019 – June 30, 2019
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2016 – August 27, 2018
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
May 1, 2016 – April 19, 2018
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2015 – January 31, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
July 1, 2011 – July 31, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 1, 2001 – September 30, 2001
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
February 5, 1991 – February 4, 1994
Archived
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 10, 1984 – July 9, 1985
Archived
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
November 14, 1979 – December 13, 1979
Archived
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
November 14, 1979 – November 13, 1980
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025 – December 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
April 1, 2019 – June 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2016 – August 27, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 2016 – April 19, 2018	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2015 – January 31, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – July 31, 2011	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2001 – September 30, 2001	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
February 5, 1991 – February 4, 1994	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Archived
July 10, 1984 – July 9, 1985	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Archived
November 14, 1979 – December 13, 1979	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Archived
November 14, 1979 – November 13, 1980	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Archived

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

Enforcement actions

May 4, 2026State Public Notification received1 linked violation
April 6, 2026State Public Notification requested1 linked violation
April 6, 2026State Violation/Reminder Notice1 linked violation
October 25, 2019State Public Notification received2 linked violations
October 3, 2019State Compliance achieved1 linked violation
September 30, 2019State Violation/Reminder Notice1 linked violation
September 30, 2019State Public Notification requested1 linked violation
August 27, 2018State Compliance achieved3 linked violations
June 4, 2018State Public Notification received1 linked violation
May 31, 2018State Compliance achieved1 linked violation
May 21, 2018State Public Notification received1 linked violation
April 19, 2018State Compliance achieved1 linked violation
April 11, 2018State Compliance achieved1 linked violation
March 26, 2018State Public Notification received1 linked violation
March 26, 2018State Compliance achieved2 linked violations
October 24, 2017State Violation/Reminder Notice1 linked violation
October 24, 2017State Public Notification requested1 linked violation
March 28, 2017State Violation/Reminder Notice1 linked violation
January 13, 2017State Violation/Reminder Notice1 linked violation
December 29, 2016State Violation/Reminder Notice1 linked violation
October 31, 2016State Public Notification requested1 linked violation
October 31, 2016State Violation/Reminder Notice1 linked violation
September 9, 2016State Violation/Reminder Notice1 linked violation
September 9, 2016State Public Notification requested1 linked violation
January 22, 2016State Public Notification received1 linked violation
November 5, 2015State Public Notification requested1 linked violation
November 5, 2015State Violation/Reminder Notice1 linked violation
July 2, 2015State Public Notification received1 linked violation
June 24, 2015State Compliance achieved1 linked violation
May 15, 2015State Public Notification received1 linked violation
April 8, 2015State Public Notification requested1 linked violation
April 8, 2015State Violation/Reminder Notice1 linked violation
April 7, 2015State Compliance achieved1 linked violation
March 30, 2015State Public Notification requested1 linked violation
March 30, 2015State Violation/Reminder Notice1 linked violation
April 19, 2013State Compliance achieved1 linked violation
January 18, 2013State Compliance achieved1 linked violation
October 19, 2012State Compliance achieved1 linked violation
July 20, 2012State Compliance achieved1 linked violation
December 5, 2011State Public Notification received1 linked violation
September 29, 2011State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 26, 2011State Public Notification requested1 linked violation
August 26, 2011State Violation/Reminder Notice1 linked violation
October 22, 2002State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 28, 2002State Compliance achieved1 linked violation
September 12, 1991State Bilateral Compliance Agreement signed1 linked violation
February 5, 1991State Formal Notice of Violation issued2 linked violations
September 12, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 12, 1984State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 12, 1984State Public Notification requested1 linked violation
September 12, 1984State Violation/Reminder Notice1 linked violation
July 10, 1984State Formal Notice of Violation issued1 linked violation
July 1, 1980Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
November 14, 1979State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 14, 1979Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

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

HESS, TANNER

806-662-1273

MCLEAN, TX 79057-0009