Is EL CORUCO MDWCA required to publish a Consumer Confidence Report?

Yes. EL CORUCO 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 EL CORUCO MDWCA’s next Consumer Confidence Report due?

EL CORUCO 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.

RIBERA, NM · San Miguel County

EL CORUCO MDWCA Water System

Consumer Confidence Report status

EL CORUCO 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 EL CORUCO 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): NM3516825
System type: Community Water System
Population served: 93
Service connections: 37
Ownership: local government
Water source: groundwater (wells)

EL CORUCO MDWCA is one of 667 community water systems in New Mexico in the 500 or fewer people size category, serving 93 people from groundwater.

As of August 1, 2026, its federal record holds 3 entries between 1992 and 2019, all of which EPA lists as closed. Nothing has been added since 2019.

Of the 3, 1 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 Groundwater Rule, the Public Notice Rule and Revised PN Rule, and the Total Coliform Rules.

Violation history

Failure to Notify Other PWS
—
Groundwater Rule
April 1, 2019 – September 30, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 1, 2006 – November 6, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1992 – December 31, 1992
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2019 – September 30, 2019	Failure to Notify Other PWS	Groundwater Rule	—	Resolved
July 1, 2006 – November 6, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
December 1, 1992 – December 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

January 12, 2026State Violation/Reminder Notice1 linked violation
January 12, 2026State Public Notification requested1 linked violation
April 17, 2025State Public Notification requested1 linked violation
April 17, 2025State Violation/Reminder Notice1 linked violation
April 17, 2025State Public Notification requested1 linked violation
September 30, 2019State Compliance achieved1 linked violation
April 10, 2019State Violation/Reminder Notice3 linked violations
November 16, 2018State Compliance achieved1 linked violation
September 8, 2017State Public Notification received1 linked violation
January 17, 2017State Public Notification requested2 linked violations
January 17, 2017State Violation/Reminder Notice1 linked violation
May 9, 2013State Compliance achieved1 linked violation
August 10, 2011State Violation/Reminder Notice2 linked violations
January 27, 2011State Compliance achieved2 linked violations
November 6, 2010State Compliance achieved2 linked violations
July 23, 2010State Public Notification received2 linked violations
July 16, 2010State Public Notification requested1 linked violation
August 19, 2008State Public Notification received1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 30, 2008State Violation/Reminder Notice5 linked violations
December 12, 2006State Public Notification received3 linked violations
November 29, 2006State Violation/Reminder Notice5 linked violations
September 20, 2006State Compliance achieved7 linked violations
July 31, 2006State Compliance achieved2 linked violations
July 31, 2006State Compliance achieved3 linked violations
August 15, 1990State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Common questions

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

CASTRO, VERONICA

575-421-3892

RIBERA, NM 87560