Is NORTH SAN YSIDRO MDWCA required to publish a Consumer Confidence Report?

Yes. NORTH SAN YSIDRO 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 NORTH SAN YSIDRO MDWCA’s next Consumer Confidence Report due?

NORTH SAN YSIDRO 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.

ILFELD, NM · San Miguel County

NORTH SAN YSIDRO MDWCA Water System

Consumer Confidence Report status

NORTH SAN YSIDRO 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 NORTH SAN YSIDRO 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): NM3518225
System type: Community Water System
Population served: 133
Service connections: 45
Ownership: local government
Water source: groundwater (wells)

NORTH SAN YSIDRO MDWCA is one of 667 community water systems in New Mexico in the 500 or fewer people size category, serving 133 people from groundwater.

As of August 1, 2026, its federal record holds 10 entries between 1984 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 10, 5 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 Consumer Confidence Rule, the Groundwater Rule, and the Total Coliform Rules.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – October 28, 2025
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 30, 2022 – January 3, 2023
Resolved
Failure to Consult with State
—
Groundwater Rule
January 19, 2020 – June 24, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – June 30, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – July 2, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – July 2, 2018
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 6, 2012 – January 17, 2013
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2007 – November 30, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2000 – January 31, 2000
Resolved
Monitoring, Regular
—
Fluoride
July 1, 1984 – June 30, 1987
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2023 – October 28, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 30, 2022 – January 3, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 19, 2020 – June 24, 2020	Failure to Consult with State	Groundwater Rule	—	Resolved
July 1, 2019 – June 30, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2017 – July 2, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2016 – July 2, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 6, 2012 – January 17, 2013	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 1, 2007 – November 30, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2000 – January 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1984 – June 30, 1987	Monitoring, Regular	Fluoride	—	Archived

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

Enforcement actions

October 28, 2025State Compliance achieved11 linked violations
October 28, 2025State Compliance achieved6 linked violations
August 3, 2023State Violation/Reminder Notice7 linked violations
January 3, 2023State Public Notification requested6 linked violations
May 15, 2020State Violation/Reminder Notice68 linked violations
December 27, 2018State Compliance achieved3 linked violations
August 8, 2018State Compliance achieved2 linked violations
July 2, 2018State Compliance achieved2 linked violations
July 2, 2018State Compliance achieved2 linked violations
May 9, 2018State Administrative/Compliance Order with penalty issued12 linked violations
February 16, 2018State Violation/Reminder Notice5 linked violations
February 16, 2018State Violation/Reminder Notice2 linked violations
December 11, 2017State Violation/Reminder Notice2 linked violations
November 21, 2017State Violation/Reminder Notice2 linked violations
September 18, 2017State Violation/Reminder Notice2 linked violations
February 9, 2017State Violation/Reminder Notice2 linked violations
February 9, 2017State Public Notification requested2 linked violations
October 5, 2015Federal Final Administrative Order issued2 linked violations
June 26, 2015State Compliance achieved1 linked violation
January 12, 2015State Public Notification requested2 linked violations
August 27, 2014State Compliance achieved5 linked violations
August 8, 2013State Violation/Reminder Notice1 linked violation
January 17, 2013State Compliance achieved14 linked violations
January 15, 2013State Compliance achieved4 linked violations
October 25, 2012State Compliance achieved11 linked violations
October 25, 2012State Violation/Reminder Notice12 linked violations
October 25, 2012State Violation/Reminder Notice2 linked violations
September 14, 2012State Violation/Reminder Notice3 linked violations
December 16, 2010State Compliance achieved12 linked violations
October 22, 2010State Compliance achieved2 linked violations
October 22, 2010State Compliance achieved3 linked violations
January 6, 2009State Compliance achieved1 linked violation
November 6, 2007State Violation/Reminder Notice4 linked violations
November 6, 2007State Public Notification requested6 linked violations
February 19, 2007State Public Notification requested4 linked violations
November 30, 2004State Compliance achieved2 linked violations
July 26, 2004State Violation/Reminder Notice15 linked violations
May 31, 2004State Compliance achieved3 linked violations
August 7, 2002Federal Final Administrative Order issued265 linked violations
September 30, 1987State Boil Water Ordergeneral compliance action — not tied to a specific violation on record

Common questions

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

ROMERO, KATHY

505-470-6742

ILFELD, NM 87538