Is SIERRA VISTA HOA required to publish a Consumer Confidence Report?

Yes. SIERRA VISTA HOA 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 SIERRA VISTA HOA’s next Consumer Confidence Report due?

SIERRA VISTA HOA’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.

WHEAT RIDGE, CO · Douglas County

SIERRA VISTA HOA Water System

Consumer Confidence Report status

SIERRA VISTA HOA 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 SIERRA VISTA HOA.

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): CO0118065
System type: Community Water System
Population served: 120
Service connections: 49
Ownership: privately owned
Water source: groundwater (wells)

SIERRA VISTA HOA is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 120 people from groundwater.

As of August 1, 2026, its federal record holds 4 entries between 1998 and 2011, all of which EPA lists as closed. Nothing has been added since 2011.

All 4 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 and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2011 – August 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2000 – November 30, 2000
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 1998 – December 31, 1998
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2011 – August 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2000 – November 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 1998 – December 31, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 6, 2020State Public Notification requested2 linked violations
May 12, 2014State Public Notification received3 linked violations
November 13, 2013State Public Notification requested3 linked violations
November 11, 2013State Violation/Reminder Notice1 linked violation
September 23, 2013State Compliance achieved7 linked violations
July 2, 2013State Public Notification received3 linked violations
January 11, 2007State Compliance achieved28 linked violations
October 7, 2004State Public Notification requested12 linked violations
September 9, 2004State Public Notification requested3 linked violations
October 8, 1992State Public Notification requested1 linked violation

Common questions

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

SORENSEN, JULIE

720-201-6420

WHEAT RIDGE, CO 80033