Is GUADALUPE WA required to publish a Consumer Confidence Report?

Yes. GUADALUPE WA 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 GUADALUPE WA’s next Consumer Confidence Report due?

GUADALUPE WA’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.

CONEJOS, CO · Conejos County

GUADALUPE WA Water System

Consumer Confidence Report status

GUADALUPE WA 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 GUADALUPE WA.

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

System facts

System ID (PWSID): CO0111500
System type: Community Water System
Population served: 42
Service connections: 17
Ownership: privately owned
Water source: groundwater (wells)

GUADALUPE WA is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 42 people from groundwater.

As of August 1, 2026, its federal record holds 21 entries between 1998 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 21, 19 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 Radionuclides and Revised Rad Rule, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Lead and Copper Rule.

Violation history

Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2023 – September 23, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2023 – September 23, 2024
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
September 1, 2022 – October 12, 2022
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2021 – January 22, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2020 – January 22, 2021
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
January 1, 2015 – August 7, 2015
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2013 – November 29, 2014
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2012 – September 30, 2012
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
Combined Uranium
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2011 – June 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2005 – January 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1998 – December 31, 1998
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2023 – September 23, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2023 – September 23, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
September 1, 2022 – October 12, 2022	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
January 1, 2021 – January 22, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2020 – January 22, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
January 1, 2015 – August 7, 2015	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
October 1, 2013 – November 29, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2012 – September 30, 2012	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Combined Uranium	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2012 – March 31, 2012	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2005 – January 30, 2009	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 1, 1998 – December 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 23, 2024State Compliance achieved2 linked violations
June 29, 2024State Public Notification received2 linked violations
October 18, 2023State Public Notification requested2 linked violations
October 18, 2023State Violation/Reminder Notice2 linked violations
October 12, 2022State Compliance achieved1 linked violation
September 14, 2022State Public Notification received1 linked violation
September 1, 2022State Violation/Reminder Notice1 linked violation
September 1, 2022State Public Notification requested1 linked violation
January 22, 2021State Compliance achieved2 linked violations
January 8, 2021State Public Notification requested1 linked violation
January 8, 2021State Violation/Reminder Notice1 linked violation
January 29, 2020State Public Notification requested1 linked violation
January 29, 2020State Violation/Reminder Notice1 linked violation
August 21, 2019State Compliance achieved1 linked violation
August 7, 2019State Violation/Reminder Notice2 linked violations
October 17, 2018State Public Notification received2 linked violations
September 11, 2018State Public Notification requested2 linked violations
September 11, 2018State Violation/Reminder Notice1 linked violation
November 2, 2017State Compliance achieved2 linked violations
October 23, 2017State Violation/Reminder Notice1 linked violation
July 21, 2017State Violation/Reminder Notice2 linked violations
March 7, 2017State Public Notification requested1 linked violation
March 7, 2017State Public Notification requested2 linked violations
March 7, 2017State Violation/Reminder Notice1 linked violation
March 1, 2017State Compliance achieved2 linked violations
February 9, 2017State Violation/Reminder Notice1 linked violation
February 9, 2017State Public Notification requested1 linked violation
August 13, 2015State Compliance achieved1 linked violation
February 13, 2015State Violation/Reminder Notice2 linked violations
February 13, 2015State Public Notification requested1 linked violation
November 8, 2013State Public Notification requested25 linked violations
November 8, 2013State Violation/Reminder Notice1 linked violation
November 20, 2012State Compliance achieved20 linked violations
November 9, 2012State Public Notification requested2 linked violations
November 9, 2012State Violation/Reminder Notice1 linked violation
September 19, 2012State Compliance achieved6 linked violations
August 2, 2012State Violation/Reminder Notice2 linked violations
August 2, 2012State Public Notification requested4 linked violations
August 2, 2012State Violation/Reminder Notice2 linked violations
August 2, 2012State Violation/Reminder Notice2 linked violations
July 20, 2012State Public Notification requested2 linked violations
July 20, 2012State Violation/Reminder Notice1 linked violation
April 17, 2012State Public Notification requested1 linked violation
April 17, 2012State Public Notification requested3 linked violations
April 17, 2012State Public Notification requested2 linked violations
April 17, 2012State Violation/Reminder Notice1 linked violation
February 9, 2012State Violation/Reminder Notice1 linked violation
November 7, 2011State Public Notification requested5 linked violations
November 2, 2011State Violation/Reminder Notice16 linked violations
August 1, 2011State Public Notification requested6 linked violations
June 10, 2009State Compliance achieved7 linked violations
April 4, 2008State Compliance achieved6 linked violations
June 7, 2006State Violation/Reminder Notice4 linked violations
March 28, 2006State Public Notification requested15 linked violations
March 14, 2006State Violation/Reminder Notice2 linked violations
May 12, 2005State Public Notification received4 linked violations
November 19, 2003State Compliance achieved1 linked violation

Common questions

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

WHITE BUFFALO III, RAYMOND

719-298-1335

CONEJOS, CO 81129