TIMBERON, NM · Otero County

TIMBERON W AND SD Water System

Current status

3 open health-based violations on record as of July 4, 2026, alongside 11 other open item(s). See the violation history below for contaminant and status details.

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): NM3546419
System type: Community Water System
Population served: 2,698
Service connections: 1,018
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
February 15, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
February 15, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
February 15, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 12, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 12, 2025
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
December 26, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
December 26, 2024
Addressed
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
December 1, 2024
Addressed
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2024 – December 31, 2024
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
December 1, 2024 – December 31, 2024
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
November 15, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
November 15, 2024
Addressed
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2024 – November 30, 2024
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2024 – November 30, 2024
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
November 1, 2024 – November 30, 2024
Archived
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
November 1, 2024
Addressed
Public Notification Violation for NPDWR Violation
—
Public Notice
October 27, 2024
Addressed
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2024 – October 31, 2024
Archived
Failure to Filter (SWTR)
Health-based
Long Term 2 Enhanced Surface Water Treatment Rule
October 1, 2024
Addressed
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2024 – October 31, 2024
Archived
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
September 1, 2024 – September 30, 2024
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 2024 – September 30, 2024
Archived
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
August 1, 2024 – August 31, 2024
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
May 16, 2024
Addressed
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2023 – April 30, 2023
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2022 – October 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2022 – November 14, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2022 – October 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 24, 2022 – July 17, 2023
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2021 – July 31, 2021
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2021 – January 31, 2021
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2020 – June 9, 2021
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2020 – June 9, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2019 – November 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
November 1, 2019 – January 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2019 – December 3, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 12, 2019 – December 30, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 12, 2019 – December 30, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
March 1, 2019 – March 31, 2019
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2017 – January 29, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2017 – September 30, 2018
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 30, 2017 – December 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2016 – September 30, 2017
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
February 1, 2016 – February 29, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2016 – March 31, 2016
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2015 – March 2, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2015 – September 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2014 – September 30, 2014
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2010 – October 5, 2016
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2002 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 2000 – August 31, 2000
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1991 – April 30, 1991
Archived

Addressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
February 15, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
February 15, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
February 15, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
January 12, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
January 12, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 26, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 26, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
December 1, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Addressed
December 1, 2024 – December 31, 2024	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
December 1, 2024 – December 31, 2024	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
November 15, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
November 15, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
November 1, 2024 – November 30, 2024	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
November 1, 2024 – November 30, 2024	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
November 1, 2024 – November 30, 2024	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
November 1, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Addressed
October 27, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
October 1, 2024 – October 31, 2024	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
October 1, 2024	Failure to Filter (SWTR)	Long Term 2 Enhanced Surface Water Treatment Rule	Health-based	Addressed
October 1, 2024 – October 31, 2024	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
September 1, 2024 – September 30, 2024	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Archived
September 1, 2024 – September 30, 2024	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived
August 1, 2024 – August 31, 2024	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
May 16, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Addressed
April 1, 2023 – April 30, 2023	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2022 – October 31, 2022	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2022 – November 14, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2022 – October 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 24, 2022 – July 17, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2021 – July 31, 2021	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2021 – January 31, 2021	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2020 – June 9, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2020 – June 9, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
November 1, 2019 – November 30, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 1, 2019 – January 31, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2019 – December 3, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 12, 2019 – December 30, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 12, 2019 – December 30, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2019 – March 31, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 1, 2017 – January 29, 2018	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2017 – September 30, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
March 30, 2017 – December 30, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2016 – September 30, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2015 – March 2, 2016	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2015 – September 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2010 – October 5, 2016	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2002 – December 31, 2010	Monitoring, Regular	Asbestos	—	Resolved
August 1, 2000 – August 31, 2000	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1991 – April 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived

Addressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

March 2, 2016State Compliance achieved2 linked violations
July 1, 2009State Compliance achieved1 linked violation
June 5, 2009State Violation/Reminder Notice1 linked violation
June 5, 2009State Violation/Reminder Notice1 linked violation
February 5, 2009State Violation/Reminder Notice1 linked violation
February 5, 2009State Public Notification requested1 linked violation
June 10, 2008State Public Notification received1 linked violation
January 7, 2008State Public Notification requested3 linked violations
December 13, 2007State Boil Water Order1 linked violation
August 4, 2000State Public Notification requested34 linked violations
January 13, 1992State Public Notification received1 linked violation
December 1, 1991State Public Notification requested2 linked violations
May 7, 1991State Public Notification requested4 linked violations

Contact

CASE, WENDY

903-327-6624

TIMBERON, NM 88350