Is GRANBY JONES MHP required to publish a Consumer Confidence Report?

Yes. GRANBY JONES MHP 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 GRANBY JONES MHP’s next Consumer Confidence Report due?

GRANBY JONES MHP’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.

GOLDEN, CO · Grand County

GRANBY JONES MHP Water System

Consumer Confidence Report status

GRANBY JONES MHP 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 GRANBY JONES MHP.

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): CO0125320
System type: Community Water System
Population served: 201
Service connections: 89
Ownership: privately owned
Water source: groundwater (wells)

GRANBY JONES MHP is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 201 people from groundwater.

As of August 1, 2026, its federal record holds 6 entries between 1998 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

All 6 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 Stage 1 Disinfectants and Disinfection Byproducts Rule and the Total Coliform Rules.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2022 – September 21, 2022
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2014 – October 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2014 – December 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2014 – June 30, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1998 – December 31, 1998
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2022 – September 21, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2014 – October 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2014 – June 30, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 1, 1998 – December 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 21, 2022State Compliance achieved4 linked violations
June 1, 2015State Compliance achieved5 linked violations
September 29, 2014State Public Notification requested4 linked violations
April 21, 2008State Compliance achieved2 linked violations
January 29, 1999State Formal Notice of Violation issued4 linked violations

Common questions

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

BAKER, KARI

303-916-9907

GOLDEN, CO 80401