CHAMISAL, NM · Taos County
CHAMISAL MDWCA Water System
Consumer Confidence Report status
CHAMISAL 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 CHAMISAL 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)
- NM3505829
- System type
- Community Water System
- Population served
- 550
- Service connections
- 146
- Ownership
- local government
- Water source
- groundwater (wells)
CHAMISAL MDWCA is one of 140 community water systems in New Mexico in the 501 to 3,300 people size category, serving 550 people from groundwater.
As of August 1, 2026, its federal record holds 11 entries between 2005 and 2021, all of which EPA lists as closed. Nothing has been added since 2021.
Of the 11, 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, inorganic chemicals, and the Public Notice Rule and Revised PN Rule.
Violation history
Consumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2021 – July 21, 2021
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2020 – July 15, 2020
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 31, 2017 – June 14, 2018
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
October 1, 2016 – October 6, 2017
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2016 – June 30, 2016
ResolvedFailure To Address Deficiency
Health-basedGroundwater Rule
February 22, 2015 – June 27, 2016
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – August 20, 2014
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – November 5, 2013
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Cadmium
January 1, 2005 – December 31, 2007
ResolvedMonitoring, Regular
—Arsenic
January 1, 2005 – December 31, 2007
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2021 – July 21, 2021 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2020 – July 15, 2020 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 31, 2017 – June 14, 2018 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 1, 2016 – October 6, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| June 1, 2016 – June 30, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| February 22, 2015 – June 27, 2016 | Failure To Address Deficiency | Groundwater Rule | Health-based | Resolved |
| July 1, 2014 – August 20, 2014 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2013 – November 5, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2005 – December 31, 2007 | Monitoring, Regular | Arsenic | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 8, 2023State Compliance achieved2 linked violations
- July 15, 2020State Compliance achieved2 linked violations
- October 6, 2017State Compliance achieved2 linked violations
- August 15, 2017State Public Notification received2 linked violations
- June 30, 2017State Violation/Reminder Notice3 linked violations
- May 23, 2017State Compliance achieved3 linked violations
- March 16, 2017State Public Notification requested2 linked violations
- March 16, 2017State Violation/Reminder Notice2 linked violations
- October 18, 2016State Public Notification received2 linked violations
- September 12, 2016State Public Notification requested2 linked violations
- June 27, 2016State Compliance achieved2 linked violations
- February 9, 2015State Public Notification requested3 linked violations
- February 9, 2015State Violation/Reminder Notice3 linked violations
- November 2, 2010State Compliance achieved14 linked violations
Common questions
Is CHAMISAL MDWCA required to publish a Consumer Confidence Report?
- Yes. CHAMISAL 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 CHAMISAL MDWCA’s next Consumer Confidence Report due?
- CHAMISAL MDWCA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CHAMISAL MDWCA have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for CHAMISAL 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
GONZALES, JULIET
505-470-6421
CHAMISAL, NM 87521