Is MOUNTAIN MUTUAL WA required to publish a Consumer Confidence Report?

Yes. MOUNTAIN MUTUAL WA 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 MOUNTAIN MUTUAL WA’s next Consumer Confidence Report due?

MOUNTAIN MUTUAL WA’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.

CRIPPLE CREEK, CO · Teller County

MOUNTAIN MUTUAL WA Water System

Consumer Confidence Report status

MOUNTAIN MUTUAL WA 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 MOUNTAIN MUTUAL WA.

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): CO0160350
System type: Community Water System
Population served: 681
Service connections: 384
Ownership: privately owned
Water source: groundwater (wells)

MOUNTAIN MUTUAL WA is one of 305 community water systems in Colorado in the 501 to 3,300 people size category, serving 681 people from groundwater.

As of August 1, 2026, its federal record holds 16 entries between 2002 and 2013, all of which EPA lists as closed. Nothing has been added since 2013.

All 16 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 inorganic chemicals, volatile organic chemicals, and the Lead and Copper Rule.

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2013 – July 14, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 2010 – September 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2009 – December 31, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2008 – October 31, 2008
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2005 – February 1, 2007
Resolved
Monitoring, Regular
—
Chromium
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Mercury
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Nickel
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2005 – December 31, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2004 – February 1, 2007
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Endrin
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2004
Resolved
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2004
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2013 – July 14, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 2010 – September 30, 2010	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
December 1, 2009 – December 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2008 – October 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2005 – February 1, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chromium	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Mercury	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Nickel	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2004 – February 1, 2007	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Endrin	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2004	Monitoring, Regular	Toluene	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 6, 2017State Compliance achieved2 linked violations
February 3, 2017State Public Notification requested2 linked violations
February 12, 2015State Public Notification requested4 linked violations
November 13, 2013State Violation/Reminder Notice2 linked violations
March 23, 2011State Compliance achieved2 linked violations
January 3, 2011State Compliance achieved3 linked violations
November 1, 2010State Public Notification requested3 linked violations
February 10, 2010State Public Notification requested6 linked violations
December 5, 2008State Violation/Reminder Notice2 linked violations
November 11, 2008State Public Notification requested3 linked violations
April 10, 2008State Compliance achieved5 linked violations
April 2, 2008State Compliance achieved11 linked violations
March 18, 2008State Public Notification received4 linked violations
February 13, 2008State Violation/Reminder Notice4 linked violations
February 13, 2008State Public Notification requested27 linked violations
February 1, 2008State Public Notification requested27 linked violations
December 12, 2006State Compliance achieved22 linked violations
April 19, 2005State Public Notification requested14 linked violations
January 17, 1992State Public Notification requested2 linked violations
January 17, 1992State Formal Notice of Violation issued2 linked violations

Common questions

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

NOBLE, LOUISE

719-689-2527

CRIPPLE CREEK, CO 80813