Is RIVER-DALE RANCH required to publish a Consumer Confidence Report?

Yes. RIVER-DALE RANCH 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 RIVER-DALE RANCH’s next Consumer Confidence Report due?

RIVER-DALE RANCH’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.

BAILEY, CO · Park County

RIVER-DALE RANCH Water System

Consumer Confidence Report status

RIVER-DALE RANCH 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 RIVER-DALE RANCH.

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): CO0247010
System type: Community Water System
Population served: 83
Service connections: 26
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

RIVER-DALE RANCH is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 83 people from surface water.

As of August 1, 2026, its federal record holds 46 entries between 1992 and 2025, all of which EPA lists as closed.

Of the 46, 39 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 Total Coliform Rules, volatile organic chemicals, and the Surface Water Treatment Rules.

Violation history

Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
August 1, 2025 – August 31, 2025
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2025 – August 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2016 – December 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2010 – January 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2010 – March 31, 2010
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2002 – April 22, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2002 – May 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 2002 – April 30, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2002 – February 28, 2002
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2002 – April 22, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2002 – January 31, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2001 – December 31, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2001 – August 31, 2001
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2001 – July 31, 2001
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2001 – April 22, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2001 – July 31, 2001
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 2001 – May 31, 2001
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2000 – October 31, 2000
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2000 – September 30, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2000 – August 31, 2000
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 1999 – November 30, 1999
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 1999 – October 31, 1999
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1999 – September 30, 1999
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1999 – July 31, 1999
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1999 – July 31, 1999
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Benzene
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Endrin
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Toluene
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1999 – December 31, 2001
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 1998 – December 31, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1996 – May 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 1995 – June 30, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1995 – December 31, 1995
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1994 – July 31, 1994
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1994 – July 31, 1994
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
May 1, 1993 – May 31, 1993
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1992 – April 30, 1992
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2025 – August 31, 2025	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
August 1, 2025 – August 31, 2025	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2016 – December 31, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2010 – January 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2002 – April 22, 2003	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
May 1, 2002 – May 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2002 – April 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 2002 – February 28, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2002 – April 22, 2003	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2002 – January 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 2001 – December 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2001 – August 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2001 – July 31, 2001	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2001 – April 22, 2003	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2001 – July 31, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 2001 – May 31, 2001	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 2000 – October 31, 2000	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 2000 – September 30, 2000	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 2000 – August 31, 2000	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
November 1, 1999 – November 30, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 1999 – October 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 1999 – September 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1999 – July 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 1999 – July 31, 1999	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Benzene	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Endrin	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Toluene	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1999 – December 31, 2001	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1998 – December 31, 2001	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
May 1, 1996 – May 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 1995 – June 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1994 – July 31, 1994	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1994 – July 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 1993 – May 31, 1993	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
April 1, 1992 – April 30, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 9, 2025State Compliance achieved2 linked violations
September 18, 2025State Public Notification requested2 linked violations
September 18, 2025State Violation/Reminder Notice2 linked violations
September 1, 2017State Compliance achieved2 linked violations
October 4, 2016State Violation/Reminder Notice2 linked violations
October 4, 2016State Public Notification requested2 linked violations
June 27, 2011State Public Notification received3 linked violations
July 31, 2010State Compliance achieved3 linked violations
March 4, 2010State Violation/Reminder Notice1 linked violation
March 4, 2010State Public Notification requested1 linked violation
March 4, 2010State Violation/Reminder Notice1 linked violation
March 4, 2010State Public Notification requested1 linked violation
March 4, 2010State Violation/Reminder Notice1 linked violation
March 4, 2010State Public Notification requested1 linked violation
August 26, 2008State Compliance achieved7 linked violations
April 16, 2008State Compliance achieved2 linked violations
April 1, 2008State Compliance achieved23 linked violations
December 18, 2007State Compliance achieved2 linked violations
December 18, 2007State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 31, 2007State Compliance achieved1 linked violation
August 1, 2007State Violation/Reminder Notice1 linked violation
July 9, 2007State Public Notification requested1 linked violation
July 9, 2007State Violation/Reminder Notice1 linked violation
February 5, 2007State Compliance achieved9 linked violations
January 11, 2007State Compliance achieved1 linked violation
May 18, 2006State Compliance achieved1 linked violation
May 16, 2006State Violation/Reminder Notice1 linked violation
June 13, 2005State Public Notification requested1 linked violation
June 13, 2005State Violation/Reminder Notice1 linked violation
April 22, 2003State Compliance achieved3 linked violations
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved2 linked violations
September 25, 2002State Compliance achieved1 linked violation
September 25, 2002State Compliance achieved1 linked violation
August 18, 2002State Compliance achieved1 linked violation
August 12, 2002State Public Notification received2 linked violations
August 12, 2002State Public Notification received2 linked violations
August 12, 2002State Public Notification received2 linked violations
August 12, 2002State Public Notification received2 linked violations
August 12, 2002State Public Notification received4 linked violations
August 12, 2002State Public Notification received2 linked violations
July 22, 2002State Formal Notice of Violation issued1 linked violation
July 2, 2002State Public Notification requested1 linked violation
July 2, 2002State Formal Notice of Violation issued2 linked violations
June 5, 2002State Public Notification requested1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued29 linked violations
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 28, 2002State Administrative/Compliance Order without penalty issued2 linked violations
May 28, 2002State Administrative/Compliance Order without penalty issued1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 13, 2002State Violation/Reminder Notice1 linked violation
May 13, 2002State Public Notification requested1 linked violation
May 1, 2002State Public Notification requested1 linked violation
April 4, 2002State Public Notification requested2 linked violations
March 13, 2002State Formal Notice of Violation issued2 linked violations
March 13, 2002State Public Notification requested2 linked violations
March 11, 2002State Public Notification requested2 linked violations
March 11, 2002State Formal Notice of Violation issued9 linked violations
December 27, 2001State Formal Notice of Violation issued2 linked violations
September 28, 2001State Public Notification requested1 linked violation
September 28, 2001State Formal Notice of Violation issued1 linked violation
September 18, 2001State Public Notification requested1 linked violation
February 22, 2001State Formal Notice of Violation issued1 linked violation
November 13, 2000State Public Notification requested1 linked violation
October 31, 2000State Public Notification requested1 linked violation
September 28, 2000State Public Notification requested1 linked violation
May 2, 2000State Public Notification requested2 linked violations
December 6, 1999State Public Notification requested1 linked violation
October 28, 1999State Public Notification requested4 linked violations
September 10, 1999State Public Notification requested3 linked violations
September 10, 1999State Formal Notice of Violation issued2 linked violations
August 3, 1999State Public Notification requested3 linked violations
March 3, 1999State Formal Notice of Violation issued1 linked violation
March 3, 1999State Public Notification requested1 linked violation
August 12, 1996State Compliance achieved2 linked violations
August 12, 1996State Compliance achieved1 linked violation
June 19, 1996State Public Notification requested1 linked violation
June 19, 1996State Formal Notice of Violation issued3 linked violations
February 28, 1996State Formal Notice of Violation issued1 linked violation
February 28, 1996State Public Notification requested2 linked violations
August 2, 1995State Public Notification requested3 linked violations
August 2, 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
March 6, 1995State Public Notification requested1 linked violation
July 28, 1994State Public Notification requested3 linked violations
July 28, 1994State Public Notification requested1 linked violation
July 28, 1994State Formal Notice of Violation issued1 linked violation
July 28, 1994State Formal Notice of Violation issued2 linked violations
June 17, 1994State Public Notification requested2 linked violations
July 23, 1993State Public Notification requested1 linked violation
July 9, 1993State Public Notification requested1 linked violation
July 9, 1993State Formal Notice of Violation issued2 linked violations
June 1, 1993State Public Notification requested1 linked violation
September 28, 1992State Public Notification requested1 linked violation
September 28, 1992State Formal Notice of Violation issued1 linked violation
August 11, 1992State Formal Notice of Violation issued1 linked violation
August 11, 1992State Public Notification requested1 linked violation
June 22, 1992State Public Notification requested1 linked violation
June 22, 1992State Public Notification requested1 linked violation
June 22, 1992State Formal Notice of Violation issued1 linked violation

Common questions

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

PECK, SCOTT

303-838-2450

BAILEY, CO 80421