Is TRUCHAS MDWCA required to publish a Consumer Confidence Report?

Yes. TRUCHAS MDWCA 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 TRUCHAS MDWCA’s next Consumer Confidence Report due?

TRUCHAS MDWCA’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.

TRUCHAS, NM · Rio Arriba County

TRUCHAS MDWCA Water System

Consumer Confidence Report status

TRUCHAS MDWCA 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 TRUCHAS MDWCA.

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 New Mexico’s official records. Always confirm current status with New Mexico before making decisions based on this information.

System facts

System ID (PWSID): NM3503421
System type: Community Water System
Population served: 629
Service connections: 220
Ownership: local government
Water source: groundwater (wells)

TRUCHAS MDWCA is one of 140 community water systems in New Mexico in the 501 to 3,300 people size category, serving 629 people from groundwater.

As of August 1, 2026, its federal record holds 3 entries in 1981, all of which EPA lists as closed. Nothing has been added since 1981.

All 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 inorganic chemicals.

Violation history

Monitoring, Regular
—
Arsenic
July 1, 1981 – June 30, 1984
Archived
Monitoring, Regular
—
Mercury
July 1, 1981 – June 30, 1984
Archived
Monitoring, Regular
—
Selenium
July 1, 1981 – June 30, 1984
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 1981 – June 30, 1984	Monitoring, Regular	Arsenic	—	Archived
July 1, 1981 – June 30, 1984	Monitoring, Regular	Mercury	—	Archived
July 1, 1981 – June 30, 1984	Monitoring, Regular	Selenium	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

March 5, 2026State Violation/Reminder Notice1 linked violation
March 5, 2026State Public Notification requested1 linked violation
February 9, 2026State Public Notification requested3 linked violations
February 9, 2026State Violation/Reminder Notice1 linked violation
August 29, 2025State Public Notification requested1 linked violation
August 29, 2025State Violation/Reminder Notice1 linked violation
August 21, 2025State Compliance achieved1 linked violation
March 31, 2025State Public Notification requested1 linked violation
March 31, 2025State Public Notification requested1 linked violation
March 31, 2025State Violation/Reminder Notice1 linked violation
March 31, 2025State Violation/Reminder Notice1 linked violation
February 27, 2025State Public Notification requested3 linked violations
February 27, 2025State Violation/Reminder Notice3 linked violations
September 30, 2019State Public Notification received1 linked violation
September 11, 2019State Compliance achieved1 linked violation
July 1, 2019State Public Notification received1 linked violation
June 21, 2019State Compliance achieved1 linked violation
June 12, 2019State Public Notification requested1 linked violation
June 12, 2019State Violation/Reminder Notice1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
March 28, 2019State Compliance achieved1 linked violation
September 17, 2018State Compliance achieved1 linked violation
September 11, 2018State Compliance achieved2 linked violations
June 19, 2018State Compliance achieved1 linked violation
June 19, 2018State Compliance achieved1 linked violation
February 12, 2018State Public Notification received5 linked violations
February 12, 2018State Public Notification received5 linked violations
February 7, 2018State Violation/Reminder Notice5 linked violations
February 7, 2018State Public Notification requested5 linked violations
February 7, 2018State Violation/Reminder Notice5 linked violations
February 7, 2018State Public Notification requested5 linked violations
August 16, 2017State Violation/Reminder Notice1 linked violation
August 15, 2017State Public Notification received1 linked violation
August 15, 2017State Public Notification received1 linked violation
July 26, 2017State Compliance achieved1 linked violation
July 24, 2017State Violation/Reminder Notice1 linked violation
July 24, 2017State Violation/Reminder Notice1 linked violation
July 24, 2017State Public Notification requested1 linked violation
July 24, 2017State Public Notification requested1 linked violation
May 12, 2017State Compliance achieved11 linked violations
April 12, 2017State Compliance achieved1 linked violation
April 6, 2017State Public Notification received1 linked violation
April 6, 2017State Public Notification received1 linked violation
April 6, 2017State Public Notification received1 linked violation
April 6, 2017State Public Notification received1 linked violation
April 6, 2017State Public Notification received1 linked violation
March 22, 2017State Public Notification requested1 linked violation
January 26, 2017State Compliance achieved4 linked violations
October 17, 2016State Public Notification requested3 linked violations
June 23, 2016State Compliance achieved1 linked violation
September 9, 2015State Compliance achieved3 linked violations
September 21, 2012State Compliance achieved4 linked violations

Common questions

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

TRUJILLO, DAVID

505-689-2470

TRUCHAS, NM 87578