TWO BUTTES, CO · Baca County

TWO BUTTES TOWN OF Water System

Current status

No open violations on record as of July 4, 2026.

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): CO0105700
System type: Community Water System
Population served: 64
Service connections: 42
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
April 17, 2025 – May 27, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
April 1, 2025 – June 30, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
January 1, 2025 – March 31, 2025
Archived
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2025 – January 2, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2024 – May 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2024 – June 26, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 11, 2024 – July 30, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – July 1, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 3, 2023 – July 2, 2024
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2023 – April 30, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – July 1, 2024
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2019 – May 31, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2017 – December 31, 2019
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2016 – March 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – December 13, 2011
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2009 – June 30, 2009
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Combined Radium (-226 and -228)
February 14, 1985 – February 14, 1989
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
April 17, 2025 – May 27, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2025 – June 30, 2025	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived
January 1, 2025 – January 2, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
May 1, 2024 – May 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2024 – June 26, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 11, 2024 – July 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2023 – July 1, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 3, 2023 – July 2, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2023 – April 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2022 – July 1, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2019 – May 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2017 – December 31, 2019	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2016 – March 31, 2016	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2011 – December 13, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2009 – June 30, 2009	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
December 1, 1993 – December 31, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
February 14, 1985 – February 14, 1989	Maximum Contaminant Level Violation, Average	Combined Radium (-226 and -228)	Health-based	Archived

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

Enforcement actions

January 15, 2026State Public Notification requested1 linked violation
January 15, 2026State Violation/Reminder Notice1 linked violation
December 17, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 23, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 23, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 21, 2025State Public Notification received1 linked violation
October 16, 2025State Violation/Reminder Notice1 linked violation
October 16, 2025State Public Notification requested1 linked violation
July 14, 2025State Public Notification received1 linked violation
July 2, 2025State Violation/Reminder Notice1 linked violation
July 2, 2025State Public Notification requested1 linked violation
June 27, 2025State Public Notification received8 linked violations
May 27, 2025State Public Notification received1 linked violation
May 27, 2025State Compliance achieved1 linked violation
April 30, 2025State Violation/Reminder Notice1 linked violation
March 17, 2025State Public Notification requested1 linked violation
March 17, 2025State Violation/Reminder Notice1 linked violation
January 10, 2025State Public Notification requested1 linked violation
January 10, 2025State Violation/Reminder Notice1 linked violation
January 2, 2025State Compliance achieved1 linked violation
November 6, 2024State Compliance achieved1 linked violation
November 6, 2024State Compliance achieved1 linked violation
October 31, 2024State Compliance achieved1 linked violation
October 28, 2024State Violation/Reminder Notice1 linked violation
October 28, 2024State Public Notification requested1 linked violation
September 25, 2024State Public Notification received1 linked violation
September 20, 2024State Public Notification requested1 linked violation
September 20, 2024State Violation/Reminder Notice1 linked violation
September 20, 2024State Public Notification requested1 linked violation
September 20, 2024State Violation/Reminder Notice1 linked violation
September 19, 2024State Compliance achieved2 linked violations
August 26, 2024State Public Notification requested1 linked violation
August 26, 2024State Violation/Reminder Notice1 linked violation
July 30, 2024State Public Notification received1 linked violation
July 30, 2024State Compliance achieved1 linked violation
July 2, 2024State Compliance achieved1 linked violation
July 2, 2024State Public Notification received1 linked violation
July 1, 2024State Compliance achieved2 linked violations
June 26, 2024State Compliance achieved1 linked violation
June 26, 2024State Compliance achieved2 linked violations
June 17, 2024State Public Notification requested1 linked violation
June 17, 2024State Violation/Reminder Notice1 linked violation
June 17, 2024State Public Notification requested1 linked violation
June 17, 2024State Violation/Reminder Notice1 linked violation
February 16, 2024State Violation/Reminder Notice1 linked violation
January 11, 2024State Violation/Reminder Notice1 linked violation
January 11, 2024State Public Notification requested1 linked violation
December 7, 2023State Compliance achieved2 linked violations
November 14, 2023State Violation/Reminder Notice1 linked violation
November 14, 2023State Public Notification requested1 linked violation
November 14, 2023State Violation/Reminder Notice1 linked violation
November 14, 2023State Public Notification requested1 linked violation
September 25, 2023State Compliance achieved1 linked violation
July 20, 2023State Public Notification requested1 linked violation
July 20, 2023State Violation/Reminder Notice1 linked violation
July 19, 2023State Violation/Reminder Notice1 linked violation
July 19, 2023State Public Notification requested1 linked violation
May 30, 2023State Compliance achieved4 linked violations
May 17, 2023State Violation/Reminder Notice2 linked violations
May 17, 2023State Public Notification requested1 linked violation
May 17, 2023State Violation/Reminder Notice1 linked violation
May 17, 2023State Public Notification requested1 linked violation
April 20, 2023State Compliance achieved1 linked violation
April 14, 2023State Public Notification requested1 linked violation
April 14, 2023State Violation/Reminder Notice1 linked violation
April 14, 2023State Public Notification requested3 linked violations
April 14, 2023State Violation/Reminder Notice1 linked violation
April 3, 2023State Violation/Reminder Notice1 linked violation
March 2, 2023State Violation/Reminder Notice1 linked violation
March 2, 2023State Public Notification requested2 linked violations
September 23, 2022State Compliance achieved1 linked violation
July 11, 2022State Public Notification requested1 linked violation
July 11, 2022State Violation/Reminder Notice1 linked violation
May 5, 2022State Public Notification requested1 linked violation
May 5, 2022State Violation/Reminder Notice1 linked violation
April 12, 2022State Compliance achieved1 linked violation
February 6, 2022State Compliance achieved1 linked violation
January 31, 2022State Violation/Reminder Notice1 linked violation
January 31, 2022State Public Notification requested1 linked violation
January 10, 2022State Public Notification requested1 linked violation
January 10, 2022State Violation/Reminder Notice1 linked violation
June 30, 2020State Compliance achieved2 linked violations
February 15, 2020State Public Notification received1 linked violation
February 5, 2020State Public Notification requested1 linked violation
February 5, 2020State Violation/Reminder Notice1 linked violation
July 10, 2019State Violation/Reminder Notice1 linked violation
July 10, 2019State Public Notification requested1 linked violation
July 10, 2019State Public Notification requested1 linked violation
July 10, 2019State Violation/Reminder Notice1 linked violation
June 28, 2019State Compliance achieved1 linked violation
June 18, 2019State Violation/Reminder Notice1 linked violation
September 10, 2018State Compliance achieved1 linked violation
August 1, 2018State Violation/Reminder Notice1 linked violation
August 1, 2018State Public Notification requested1 linked violation
January 23, 2018State Compliance achieved1 linked violation
January 10, 2018State Violation/Reminder Notice1 linked violation
January 10, 2018State Public Notification requested1 linked violation
July 18, 2016State Compliance achieved1 linked violation
July 6, 2016State Public Notification received1 linked violation
June 27, 2016State Compliance achieved1 linked violation
June 7, 2016State Public Notification requested1 linked violation
June 7, 2016State Violation/Reminder Notice1 linked violation
May 4, 2016State Public Notification requested1 linked violation
May 4, 2016State Violation/Reminder Notice1 linked violation
August 4, 2014State Compliance achieved5 linked violations
August 20, 2013State Compliance achieved1 linked violation
May 7, 2013State Public Notification requested1 linked violation
May 7, 2013State Violation/Reminder Notice1 linked violation
August 16, 2012State Public Notification received1 linked violation
December 13, 2011State Compliance achieved1 linked violation
August 9, 2011State Violation/Reminder Notice1 linked violation
July 12, 2011State Public Notification received1 linked violation
June 28, 2011State Public Notification requested1 linked violation
June 28, 2011State Violation/Reminder Notice1 linked violation
January 28, 2011State Public Notification requested1 linked violation
January 28, 2011State Violation/Reminder Notice1 linked violation
January 7, 2011State Compliance achieved1 linked violation
February 10, 2010State Public Notification requested1 linked violation
February 10, 2010State Violation/Reminder Notice1 linked violation
December 7, 2009State Compliance achieved3 linked violations
November 11, 2009State Public Notification requested1 linked violation
November 11, 2009State Violation/Reminder Notice1 linked violation
August 12, 2009State Public Notification requested1 linked violation
August 12, 2009State Violation/Reminder Notice1 linked violation
April 17, 2009State Violation/Reminder Notice1 linked violation
April 17, 2009State Public Notification requested1 linked violation
January 7, 2009State Public Notification received1 linked violation
November 17, 2008State Compliance achieved1 linked violation
November 12, 2008State Public Notification requested1 linked violation
November 12, 2008State Violation/Reminder Notice1 linked violation
November 10, 2008State Compliance achieved1 linked violation
September 24, 2008State Public Notification received1 linked violation
August 15, 2008State Public Notification requested1 linked violation
August 15, 2008State Violation/Reminder Notice1 linked violation
June 2, 2008State Public Notification requested1 linked violation
June 2, 2008State Violation/Reminder Notice1 linked violation
April 4, 2008State Compliance achieved4 linked violations
December 5, 2007State Public Notification received1 linked violation
November 7, 2007State Public Notification requested2 linked violations
November 7, 2007State Violation/Reminder Notice2 linked violations
July 29, 2005State Administrative/Compliance Order without penalty issued5 linked violations
July 29, 2005State Public Notification requested1 linked violation
June 24, 2005State Public Notification received1 linked violation
May 13, 2005State Public Notification requested1 linked violation
March 16, 2005State Compliance achieved10 linked violations
February 22, 2005State Violation/Reminder Notice10 linked violations
March 1, 2000State Compliance achieved2 linked violations
March 3, 1999State Formal Notice of Violation issued1 linked violation
March 3, 1999State Public Notification requested1 linked violation
November 22, 1998State Compliance achieved1 linked violation
September 22, 1997State Administrative/Compliance Order without penalty issued3 linked violations
September 22, 1997State Administrative/Compliance Order without penalty issued1 linked violation
July 2, 1997State Formal Notice of Violation issued1 linked violation
July 2, 1997State Public Notification requested1 linked violation
March 6, 1995State Intentional no-action1 linked violation
March 6, 1995State Public Notification requested1 linked violation
April 19, 1994State Compliance achieved1 linked violation
December 13, 1989State Intentional no-action1 linked violation

Contact

RIEGEL, ELAINE

719-353-1610

TWO BUTTES, CO 81084