COLLBRAN, CO · Mesa County

RAINBOW RV AND TRAILER PARK Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of August 21, 2015. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Mesa County, CO.

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): CO0239666
System type: Community Water System
Population served: 43
Service connections: 17
Ownership: privately owned
Water source: surface water (rivers, lakes, or reservoirs)

RAINBOW RV AND TRAILER PARK is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, formerly serving 43 people from surface water.

EPA's federal records list this system as inactive in 2015; the record below is historical.

As of August 1, 2026, its federal record holds 34 entries between 1994 and 2014, all of which EPA lists as closed. Nothing has been added since 2014.

Of the 34, 24 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, the Surface Water Treatment Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Failure to Filter (SWTR)
Health-based
Surface Water Treatment Rule
August 1, 2014 – August 21, 2015
Archived
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2014 – January 31, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
November 1, 2013 – November 30, 2013
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2013 – November 30, 2013
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 2013 – October 31, 2013
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2013 – October 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2013 – December 31, 2013
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 2013 – May 31, 2013
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2013 – April 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2013 – October 7, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2013 – October 7, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – November 9, 2012
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2011 – December 31, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – September 1, 2011
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – August 16, 2010
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2010 – July 29, 2010
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2010 – June 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2009 – September 30, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1997 – October 31, 1997
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1996 – September 30, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 1996 – August 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1996 – January 31, 1996
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1995 – December 31, 1995
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1995 – August 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1995 – January 31, 1995
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1994 – July 31, 1994
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1994 – July 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1994 – May 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2014 – August 21, 2015	Failure to Filter (SWTR)	Surface Water Treatment Rule	Health-based	Archived
January 1, 2014 – January 31, 2014	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
November 1, 2013 – November 30, 2013	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
November 1, 2013 – November 30, 2013	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 2013 – October 31, 2013	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 2013 – October 31, 2013	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
May 1, 2013 – May 31, 2013	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 2013 – April 30, 2013	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2013 – October 7, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2013 – October 7, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2012 – November 9, 2012	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2011 – December 31, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2011 – September 1, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
July 1, 2010 – August 16, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 1, 2010 – July 29, 2010	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
June 1, 2010 – June 30, 2010	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 1997 – October 31, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
September 1, 1996 – September 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 1996 – August 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1996 – July 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1996 – January 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 1995 – December 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 1995 – December 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 1995 – August 31, 1995	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1995 – January 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1994 – July 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 1994 – July 31, 1994	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
May 1, 1994 – May 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved

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

Enforcement actions

September 15, 2014State Violation/Reminder Notice1 linked violation
September 15, 2014State Public Notification requested1 linked violation
May 31, 2014State Compliance achieved4 linked violations
May 22, 2014State Public Notification received2 linked violations
April 27, 2014State Public Notification received6 linked violations
April 23, 2014State Compliance achieved3 linked violations
April 1, 2014State Administrative/Compliance Order with penalty issued6 linked violations
March 10, 2014State Public Notification requested2 linked violations
March 10, 2014State Violation/Reminder Notice1 linked violation
January 6, 2014State Public Notification requested1 linked violation
December 31, 2013State Violation/Reminder Notice3 linked violations
December 11, 2013State Public Notification requested2 linked violations
November 8, 2013State Public Notification requested3 linked violations
June 28, 2013State Violation/Reminder Notice2 linked violations
May 23, 2013State Violation/Reminder Notice2 linked violations
October 11, 2012State Public Notification requested1 linked violation
February 9, 2012State Public Notification requested1 linked violation
December 16, 2011State Public Notification requested2 linked violations
August 9, 2011State Violation/Reminder Notice1 linked violation
January 24, 2011State Compliance achieved2 linked violations
August 16, 2010State Compliance achieved2 linked violations
July 28, 2010State Violation/Reminder Notice2 linked violations
July 28, 2010State Violation/Reminder Notice3 linked violations
September 11, 2009State Public Notification requested3 linked violations
April 16, 2008State Compliance achieved43 linked violations
December 18, 2007State Compliance achieved6 linked violations
December 18, 2006State Violation/Reminder Notice9 linked violations
January 12, 1998State Compliance achieved1 linked violation
December 29, 1997State Formal Notice of Violation issued1 linked violation
November 25, 1997State Public Notification requested1 linked violation
October 29, 1996State Public Notification requested3 linked violations
March 19, 1996State Public Notification requested1 linked violation
February 22, 1996State Public Notification requested1 linked violation
December 28, 1995State Public Notification requested1 linked violation
December 28, 1995State Public Notification requested2 linked violations
December 28, 1995State Formal Notice of Violation issued2 linked violations
November 27, 1995State Formal Notice of Violation issued3 linked violations
October 20, 1995State Formal Notice of Violation issued3 linked violations
September 20, 1995State Formal Notice of Violation issued3 linked violations
September 20, 1995State Public Notification requested1 linked violation
September 20, 1995State Public Notification requested1 linked violation
August 2, 1995State Formal Notice of Violation issued1 linked violation
March 20, 1995State Public Notification requested1 linked violation
March 20, 1995State Formal Notice of Violation issued1 linked violation
March 6, 1995State Intentional no-action1 linked violation
March 6, 1995State Public Notification requested1 linked violation
February 23, 1995State Public Notification requested1 linked violation
February 23, 1995State Formal Notice of Violation issued1 linked violation
July 11, 1994State Public Notification requested1 linked violation
July 11, 1994State Public Notification requested3 linked violations
June 21, 1994State Public Notification requested3 linked violations
June 21, 1994State Formal Notice of Violation issued2 linked violations

Last known contact on file (system is inactive)

FELLER, FRED A

970-487-3341

COLLBRAN, CO 81624