DURANGO, CO · La Plata County

DURANGO WEST MD NO 2 Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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 Colorado’s official records. Always confirm current status with Colorado before making decisions based on this information.

System facts

System ID (PWSID): CO0134190
System type: Community Water System
Population served: 930
Service connections: 357
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
August 7, 2025
Unaddressed
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2025 – March 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2025 – March 31, 2025
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2023 – December 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2020 – June 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
December 31, 2016 – February 14, 2017
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 15, 2016 – January 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2016 – March 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2014 – June 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2013 – December 31, 2013
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2013 – September 9, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2013 – June 30, 2013
Resolved
Water Quality Parameter M/R
—
Lead and Copper Rule
January 1, 2013 – March 31, 2013
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2012 – December 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2012 – December 31, 2012
Resolved
OCCT/SOWT Study/Recommendation
Health-based
Lead and Copper Rule
January 1, 2012 – June 15, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2011 – November 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2011 – December 31, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2010 – November 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2010 – December 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2010 – June 18, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2010 – April 30, 2010
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2009 – March 31, 2009
Resolved
Monitoring, Routine (IDSE)
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
April 1, 2008 – June 5, 2009
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2005 – November 30, 2005
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 7, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Unaddressed
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2025 – March 31, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2023 – December 31, 2023	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2020 – June 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
December 31, 2016 – February 14, 2017	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 15, 2016 – January 30, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2013 – September 9, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
June 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2013 – March 31, 2013	Water Quality Parameter M/R	Lead and Copper Rule	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Nitrate	—	Resolved
December 1, 2012 – December 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2012 – June 15, 2016	OCCT/SOWT Study/Recommendation	Lead and Copper Rule	Health-based	Resolved
November 1, 2011 – November 30, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2010 – November 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2010 – June 18, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2010 – April 30, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2008 – June 5, 2009	Monitoring, Routine (IDSE)	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Nitrate	—	Resolved
November 1, 2005 – November 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

September 17, 2025State Public Notification requested1 linked violation
September 17, 2025State Violation/Reminder Notice1 linked violation
April 22, 2025State Public Notification requested1 linked violation
April 22, 2025State Violation/Reminder Notice1 linked violation
April 22, 2025State Public Notification requested1 linked violation
April 22, 2025State Violation/Reminder Notice1 linked violation
April 11, 2025State Compliance achieved4 linked violations
December 2, 2024State Compliance achieved1 linked violation
January 29, 2024State Violation/Reminder Notice1 linked violation
August 7, 2020State Public Notification requested2 linked violations
August 7, 2020State Violation/Reminder Notice2 linked violations
July 20, 2020State Compliance achieved2 linked violations
January 8, 2018State Compliance achieved1 linked violation
December 7, 2017State Public Notification received1 linked violation
November 7, 2017State Violation/Reminder Notice1 linked violation
November 7, 2017State Public Notification requested1 linked violation
February 14, 2017State Compliance achieved1 linked violation
February 10, 2017State Violation/Reminder Notice1 linked violation
February 10, 2017State Public Notification requested1 linked violation
January 30, 2017State Compliance achieved1 linked violation
November 7, 2016State Public Notification received1 linked violation
October 5, 2016State Violation/Reminder Notice1 linked violation
October 5, 2016State Public Notification requested1 linked violation
July 21, 2016State Compliance achieved2 linked violations
June 15, 2016State Compliance achieved1 linked violation
April 7, 2016State Violation/Reminder Notice1 linked violation
April 7, 2016State Public Notification requested1 linked violation
April 7, 2016State Violation/Reminder Notice1 linked violation
April 7, 2016State Public Notification requested1 linked violation
March 19, 2015State Compliance achieved1 linked violation
September 9, 2014State Compliance achieved1 linked violation
September 9, 2014State Compliance achieved1 linked violation
September 8, 2014State Compliance achieved2 linked violations
August 7, 2014State Intentional no-action1 linked violation
June 6, 2014State Public Notification requested1 linked violation
June 6, 2014State Violation/Reminder Notice1 linked violation
April 24, 2014State Compliance achieved1 linked violation
April 7, 2014State Administrative/Compliance Order with penalty issued6 linked violations
February 18, 2014State Compliance achieved2 linked violations
February 11, 2014State Public Notification requested2 linked violations
February 11, 2014State Public Notification requested1 linked violation
February 11, 2014State Violation/Reminder Notice1 linked violation
February 11, 2014State Violation/Reminder Notice2 linked violations
February 10, 2014State Public Notification requested1 linked violation
February 10, 2014State Violation/Reminder Notice1 linked violation
November 21, 2013State Compliance achieved1 linked violation
August 8, 2013State Public Notification requested1 linked violation
August 8, 2013State Violation/Reminder Notice1 linked violation
July 30, 2013State Public Notification received1 linked violation
July 19, 2013State Violation/Reminder Notice1 linked violation
July 19, 2013State Public Notification requested1 linked violation
July 3, 2013State Public Notification requested1 linked violation
July 3, 2013State Violation/Reminder Notice1 linked violation
July 2, 2013State Public Notification received3 linked violations
February 15, 2013State Public Notification requested1 linked violation
February 15, 2013State Public Notification requested1 linked violation
February 15, 2013State Violation/Reminder Notice1 linked violation
February 15, 2013State Violation/Reminder Notice1 linked violation
July 26, 2012State Violation/Reminder Notice1 linked violation
July 26, 2012State Public Notification requested1 linked violation
July 2, 2012State Public Notification received2 linked violations
May 31, 2012State Compliance achieved2 linked violations
December 20, 2011State Public Notification requested1 linked violation
December 20, 2011State Public Notification requested1 linked violation
December 20, 2011State Violation/Reminder Notice1 linked violation
December 20, 2011State Violation/Reminder Notice1 linked violation
July 13, 2011State Public Notification received4 linked violations
May 4, 2011State Compliance achieved2 linked violations
December 22, 2010State Public Notification requested1 linked violation
December 22, 2010State Violation/Reminder Notice1 linked violation
December 22, 2010State Public Notification requested1 linked violation
December 22, 2010State Violation/Reminder Notice1 linked violation
June 18, 2010State Compliance achieved2 linked violations
June 1, 2010State Violation/Reminder Notice1 linked violation
June 1, 2010State Public Notification requested1 linked violation
June 1, 2010State Violation/Reminder Notice1 linked violation
June 1, 2010State Public Notification requested1 linked violation
March 26, 2010State Compliance achieved1 linked violation
February 10, 2010State Public Notification requested1 linked violation
February 10, 2010State Violation/Reminder Notice1 linked violation
October 1, 2009State Compliance achieved2 linked violations
June 5, 2009State Compliance achieved1 linked violation
April 23, 2009State Violation/Reminder Notice2 linked violations
April 23, 2009State Public Notification requested2 linked violations
January 29, 2009State Violation/Reminder Notice3 linked violations
April 7, 2008State Compliance achieved3 linked violations
July 20, 2006State Public Notification received1 linked violation
January 11, 2006State Public Notification requested1 linked violation
January 11, 2006State Violation/Reminder Notice1 linked violation
August 2, 1995State Compliance achieved2 linked violations
March 6, 1995State Intentional no-action1 linked violation
March 6, 1995State Public Notification requested1 linked violation

Contact

LOONEY, JANE

970-259-3946

DURANGO, CO 81302