SILVERTHORNE, CO · Summit County

SAGE CREEK CANYON CORP 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): CO0159090
System type: Community Water System
Population served: 192
Service connections: 41
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Public Notification Violation without NPDWR Violation
—
Public Notice
November 8, 2021 – March 17, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 8, 2021 – August 12, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 22, 2021 – August 12, 2021
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2021 – December 31, 2021
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2020 – August 31, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2019 – November 24, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2016 – June 30, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2008 – March 31, 2008
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – September 12, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2006 – March 31, 2006
Resolved
Monitoring, Regular
—
Endrin
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Diquat
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Endothall
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Simazine
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
LASSO
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Toluene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1995 – March 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1994 – September 30, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1992 – December 31, 1992
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1991 – December 31, 1991
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1991 – May 31, 1991
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
November 8, 2021 – March 17, 2022	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
July 8, 2021 – August 12, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 22, 2021 – August 12, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Nitrate	—	Resolved
October 1, 2020 – August 31, 2021	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2019 – November 24, 2020	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
April 1, 2016 – June 30, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
March 1, 2008 – March 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2007 – September 12, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2006 – March 31, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Endrin	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Diquat	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Endothall	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Simazine	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	LASSO	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toluene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Styrene	—	Resolved
January 1, 1995 – March 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1994 – September 30, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1992 – December 31, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 1991 – December 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 1991 – May 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

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

Enforcement actions

March 18, 2022State Public Notification received1 linked violation
March 17, 2022State Compliance achieved1 linked violation
March 2, 2022State Compliance achieved1 linked violation
January 27, 2022State Public Notification requested1 linked violation
January 27, 2022State Violation/Reminder Notice1 linked violation
December 26, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 9, 2021State Violation/Reminder Notice1 linked violation
October 8, 2021State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 8, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 31, 2021State Compliance achieved2 linked violations
August 12, 2021State Public Notification received1 linked violation
August 12, 2021State Compliance achieved2 linked violations
July 28, 2021State Violation/Reminder Notice1 linked violation
June 7, 2021State Administrative/Compliance Order with penalty issued3 linked violations
June 1, 2021State Compliance achieved1 linked violation
April 12, 2021State Compliance achieved1 linked violation
February 3, 2021State Violation/Reminder Notice2 linked violations
November 24, 2020State Compliance achieved1 linked violation
October 21, 2020State Public Notification requested1 linked violation
October 21, 2020State Violation/Reminder Notice1 linked violation
August 10, 2020State Public Notification requested1 linked violation
August 10, 2020State Violation/Reminder Notice1 linked violation
November 6, 2019State Public Notification requested1 linked violation
November 6, 2019State Violation/Reminder Notice1 linked violation
January 10, 2019State Violation/Reminder Notice1 linked violation
January 10, 2019State Public Notification requested1 linked violation
January 16, 2018State Compliance achieved1 linked violation
January 11, 2018State Public Notification requested1 linked violation
January 11, 2018State Violation/Reminder Notice1 linked violation
June 5, 2017State Public Notification received1 linked violation
July 27, 2016State Violation/Reminder Notice2 linked violations
July 27, 2016State Violation/Reminder Notice2 linked violations
July 27, 2016State Public Notification requested3 linked violations
June 10, 2016State Public Notification requested3 linked violations
February 5, 2015State Public Notification requested2 linked violations
October 3, 2008State Compliance achieved2 linked violations
May 9, 2008State Public Notification requested2 linked violations
May 1, 2008State Public Notification requested2 linked violations
May 1, 2008State Violation/Reminder Notice2 linked violations
March 31, 2008State Compliance achieved20 linked violations
February 13, 2008State Public Notification requested31 linked violations
February 13, 2008State Violation/Reminder Notice31 linked violations
February 5, 2008State Violation/Reminder Notice22 linked violations
November 21, 2007State Violation/Reminder Notice24 linked violations
August 29, 1996State Compliance achieved1 linked violation
August 29, 1996State Compliance achieved1 linked violation
August 29, 1996State Compliance achieved1 linked violation
January 26, 1996State Formal Notice of Violation issued2 linked violations
October 24, 1995State Formal Notice of Violation issued1 linked violation
October 24, 1995State Public Notification requested1 linked violation
April 19, 1995State Formal Notice of Violation issued1 linked violation
April 19, 1995State Public Notification requested2 linked violations
March 6, 1995State Public Notification requested1 linked violation
March 6, 1995State Public Notification requested1 linked violation
March 6, 1995State Violation/Reminder Notice1 linked violation
March 6, 1995State Violation/Reminder Notice1 linked violation
November 3, 1994State Formal Notice of Violation issued4 linked violations
November 3, 1994State Public Notification requested1 linked violation
May 6, 1994State Public Notification requested4 linked violations
February 3, 1993State Public Notification requested1 linked violation
August 31, 1992State Public Notification requested1 linked violation
March 12, 1992State Formal Notice of Violation issued2 linked violations
December 20, 1991State Public Notification requested1 linked violation
July 25, 1990State Formal Notice of Violation issued1 linked violation
March 22, 1990State Formal Notice of Violation issued3 linked violations

Contact

REED, MIKE

970-390-6518

SILVERTHORNE, CO 80497