Is COLLBRAN TOWN OF required to publish a Consumer Confidence Report?

Yes. COLLBRAN TOWN OF 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 COLLBRAN TOWN OF’s next Consumer Confidence Report due?

COLLBRAN TOWN OF’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.

COLLBRAN, CO · Mesa County

COLLBRAN TOWN OF Water System

Consumer Confidence Report status

COLLBRAN TOWN OF 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 COLLBRAN TOWN OF.

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): CO0139185
System type: Community Water System
Population served: 678
Service connections: 226
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

COLLBRAN TOWN OF is one of 305 community water systems in Colorado in the 501 to 3,300 people size category, serving 678 people from surface water.

As of August 1, 2026, its federal record holds 3 entries between 2011 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.

All 3 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 2 Disinfectants and Disinfection Byproducts Rule, the Surface Water Treatment Rules, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring and Reporting (DBP)
—
TTHM
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
October 1, 2017 – October 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
April 1, 2011 – June 30, 2011
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2018 – June 30, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2017 – October 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

September 5, 2018State Compliance achieved1 linked violation
June 4, 2018State Compliance achieved1 linked violation
May 25, 2018State Violation/Reminder Notice1 linked violation
May 25, 2018State Public Notification requested1 linked violation
December 29, 2017State Public Notification requested1 linked violation
December 29, 2017State Violation/Reminder Notice1 linked violation
June 8, 2012State Public Notification received1 linked violation
July 28, 2011State Compliance achieved1 linked violation
July 28, 2011State Violation/Reminder Notice1 linked violation
July 28, 2011State Public Notification requested1 linked violation
July 28, 2011State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 28, 2011State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 28, 2011State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 16, 2007State Compliance achieved2 linked violations
December 18, 2006State Violation/Reminder Notice1 linked violation

Common questions

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

MATAROZZO, MELONIE

970-487-3751

COLLBRAN, CO 81624