RIBERA, NM · San Miguel County

SAN JUAN MDWCA Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): NM3519125
System type: Community Water System
Population served: 136
Service connections: 54
Ownership: local government
Water source: groundwater (wells)

Violation history

Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
September 1, 2025 – September 30, 2025
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
June 2, 2016 – June 20, 2016
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2006 – June 28, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – January 17, 2008
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2005 – June 28, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – September 24, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1993 – April 30, 1993
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2025 – September 30, 2025	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
June 2, 2016 – June 20, 2016	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2006 – June 28, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2006 – January 17, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2005 – June 28, 2011	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2004 – September 24, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 1993 – April 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

November 7, 2025State Compliance achieved2 linked violations
September 5, 2025State Public Notification requested1 linked violation
September 5, 2025State Boil Water Order1 linked violation
March 31, 2025State Public Notification requested2 linked violations
March 31, 2025State Public Notification requested3 linked violations
August 21, 2017State Public Notification requested2 linked violations
February 2, 2017State Public Notification received2 linked violations
January 17, 2017State Compliance achieved2 linked violations
January 17, 2017State Public Notification requested2 linked violations
January 17, 2017State Compliance achieved2 linked violations
August 4, 2016State Public Notification received2 linked violations
July 27, 2016State Public Notification requested3 linked violations
June 20, 2016State Compliance achieved1 linked violation
June 28, 2011State Compliance achieved8 linked violations
July 16, 2009State Violation/Reminder Notice3 linked violations
May 22, 2007State Compliance achieved3 linked violations
August 17, 2006State Violation/Reminder Notice9 linked violations
July 30, 2001State Compliance achieved1 linked violation
April 30, 1993State Public Notification requested7 linked violations
July 31, 1990State Public Notification requested1 linked violation

Contact

CASTRO, VERONICA

575-421-3892

RIBERA, NM 87560