IDAHO SPRINGS, CO · Clear Creek County

IDAHO SPRINGS CITY 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): CO0110020
System type: Community Water System
Population served: 10,432
Service connections: 951
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025 – July 3, 2025
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 2023 – June 30, 2023
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
June 1, 2019 – June 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 2001 – October 31, 2001
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1999 – April 30, 1999
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1998 – June 30, 1998
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 1998 – March 31, 1998
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 1996 – May 31, 1996
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 1995 – June 30, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 2, 2025 – July 3, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Resolved
June 1, 2023 – June 30, 2023	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
June 1, 2019 – June 30, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 1, 2001 – October 31, 2001	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 1999 – April 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
June 1, 1998 – June 30, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
March 1, 1998 – March 31, 1998	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 1996 – May 31, 1996	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
June 1, 1995 – June 30, 1995	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 19, 2025State Public Notification requested1 linked violation
August 19, 2025State Violation/Reminder Notice1 linked violation
July 3, 2025State Compliance achieved1 linked violation
January 6, 2025State Compliance achieved1 linked violation
January 2, 2025State Public Notification requested1 linked violation
July 14, 2023State Public Notification requested4 linked violations
July 14, 2023State Public Notification requested5 linked violations
August 13, 2008State Compliance achieved22 linked violations
February 12, 2008State Public Notification requested9 linked violations
December 3, 2007State Violation/Reminder Notice15 linked violations
March 9, 2004State Public Notification received3 linked violations
September 21, 1999State Public Notification requested2 linked violations
September 21, 1999State Public Notification requested2 linked violations
September 21, 1999State Formal Notice of Violation issued9 linked violations
August 9, 1999State Public Notification requested3 linked violations
August 9, 1999State Formal Notice of Violation issued3 linked violations
June 15, 1999State Public Notification requested35 linked violations
June 15, 1999State Formal Notice of Violation issued2 linked violations
October 7, 1998State Public Notification requested1 linked violation
October 7, 1998State Formal Notice of Violation issued7 linked violations
September 22, 1998State Public Notification requested1 linked violation
August 11, 1998State Public Notification requested1 linked violation
July 21, 1998State Public Notification requested1 linked violation
December 17, 1997State Public Notification requested1 linked violation
August 15, 1997State Public Notification requested1 linked violation
October 22, 1996State Public Notification requested1 linked violation
June 24, 1996State Public Notification requested2 linked violations
June 24, 1996State Formal Notice of Violation issued2 linked violations
August 1, 1995State Formal Notice of Violation issued1 linked violation
August 1, 1995State Public Notification requested1 linked violation
June 28, 1995State Public Notification requested1 linked violation

Contact

MARSH, ANDREW

303-567-4421

IDAHO SPRINGS, CO 80452