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

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

YAMPA 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.

YAMPA, CO · Routt County

YAMPA TOWN OF Water System

Consumer Confidence Report status

YAMPA 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 YAMPA 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): CO0154900
System type: Community Water System
Population served: 467
Service connections: 241
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

YAMPA TOWN OF is one of 1,060 community water systems in Colorado in the 500 or fewer people size category, serving 467 people from surface water.

As of August 1, 2026, its federal record holds 26 entries between 2013 and 2025, all of which EPA lists as closed.

Of the 26, 19 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 Surface Water Treatment Rules, the Public Notice Rule and Revised PN Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Monitoring, Source Water (LT2)
—
E. COLI
December 1, 2025 – December 31, 2025
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
November 1, 2025 – November 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2025 – December 1, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
October 1, 2025 – October 31, 2025
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2025 – October 31, 2025
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
June 1, 2025 – June 30, 2025
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
April 1, 2025 – April 30, 2025
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
December 1, 2023 – December 31, 2023
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2021 – July 31, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2020 – November 30, 2020
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
December 8, 2019 – January 22, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 7, 2019 – January 28, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2019 – October 31, 2019
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
October 1, 2019 – October 31, 2019
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
September 1, 2019 – September 30, 2019
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2019 – September 30, 2019
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2019 – August 31, 2019
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
July 1, 2019 – July 31, 2019
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2019 – July 31, 2019
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
June 1, 2019 – June 30, 2019
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
June 1, 2019 – June 30, 2019
Resolved
Monitoring, Source Water (LT2)
—
E. COLI
August 1, 2017 – August 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2017 – September 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2017 – September 30, 2017
Resolved
Failure to Filter (SWTR)
Health-based
Surface Water Treatment Rule
March 1, 2013 – May 20, 2016
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 2013 – February 28, 2013
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 2025 – December 31, 2025	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
November 1, 2025 – November 30, 2025	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
October 1, 2025 – December 1, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2025 – October 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2025 – October 31, 2025	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
June 1, 2025 – June 30, 2025	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
December 1, 2023 – December 31, 2023	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2021 – July 31, 2021	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
November 1, 2020 – November 30, 2020	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
December 8, 2019 – January 22, 2020	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
December 7, 2019 – January 28, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2019 – October 31, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 1, 2019 – October 31, 2019	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 2019 – September 30, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
September 1, 2019 – September 30, 2019	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 2019 – August 31, 2019	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2019 – July 31, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2019 – July 31, 2019	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
June 1, 2019 – June 30, 2019	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
June 1, 2019 – June 30, 2019	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 2017 – August 31, 2017	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
March 1, 2013 – May 20, 2016	Failure to Filter (SWTR)	Surface Water Treatment Rule	Health-based	Resolved
February 1, 2013 – February 28, 2013	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

February 17, 2026State Violation/Reminder Notice1 linked violation
February 17, 2026State Public Notification requested1 linked violation
January 16, 2026State Compliance achieved1 linked violation
January 14, 2026State Public Notification requested1 linked violation
January 14, 2026State Violation/Reminder Notice1 linked violation
December 8, 2025State Compliance achieved1 linked violation
December 1, 2025State Compliance achieved3 linked violations
November 21, 2025State Public Notification requested1 linked violation
November 21, 2025State Public Notification requested1 linked violation
November 21, 2025State Violation/Reminder Notice1 linked violation
November 21, 2025State Public Notification requested1 linked violation
November 21, 2025State Violation/Reminder Notice1 linked violation
November 21, 2025State Violation/Reminder Notice1 linked violation
November 20, 2025State Violation/Reminder Notice1 linked violation
November 20, 2025State Public Notification requested1 linked violation
September 30, 2025State Compliance achieved1 linked violation
August 27, 2025State Violation/Reminder Notice1 linked violation
August 27, 2025State Public Notification requested1 linked violation
July 8, 2025State Public Notification requested1 linked violation
July 8, 2025State Violation/Reminder Notice1 linked violation
June 30, 2025State Compliance achieved1 linked violation
May 2, 2025State Compliance achieved1 linked violation
November 12, 2024State Public Notification requested1 linked violation
November 12, 2024State Violation/Reminder Notice1 linked violation
October 21, 2024State Compliance achieved1 linked violation
October 3, 2024State Compliance achieved1 linked violation
September 9, 2024State Public Notification received1 linked violation
September 5, 2024State Public Notification requested1 linked violation
September 5, 2024State Violation/Reminder Notice23 linked violations
February 1, 2024State Compliance achieved1 linked violation
December 27, 2023State Public Notification requested1 linked violation
September 9, 2021State Compliance achieved1 linked violation
August 10, 2021State Public Notification requested1 linked violation
August 10, 2021State Violation/Reminder Notice1 linked violation
July 21, 2021State Public Notification received1 linked violation
January 5, 2021State Compliance achieved1 linked violation
December 10, 2020State Public Notification received1 linked violation
November 23, 2020State Public Notification requested1 linked violation
November 23, 2020State Violation/Reminder Notice1 linked violation
January 28, 2020State Compliance achieved3 linked violations
January 22, 2020State Compliance achieved1 linked violation
January 22, 2020State Public Notification received1 linked violation
January 16, 2020State Violation/Reminder Notice1 linked violation
January 10, 2020State Violation/Reminder Notice1 linked violation
January 10, 2020State Compliance achieved10 linked violations
December 31, 2019State Compliance achieved1 linked violation
November 19, 2019State Violation/Reminder Notice1 linked violation
November 19, 2019State Public Notification requested1 linked violation
November 19, 2019State Violation/Reminder Notice1 linked violation
November 19, 2019State Public Notification requested1 linked violation
November 6, 2019State Public Notification requested1 linked violation
November 6, 2019State Violation/Reminder Notice1 linked violation
October 15, 2019State Violation/Reminder Notice1 linked violation
October 15, 2019State Public Notification requested1 linked violation
October 15, 2019State Violation/Reminder Notice1 linked violation
October 15, 2019State Public Notification requested1 linked violation
September 25, 2019State Public Notification requested1 linked violation
September 25, 2019State Public Notification requested1 linked violation
September 25, 2019State Violation/Reminder Notice1 linked violation
September 25, 2019State Violation/Reminder Notice1 linked violation
September 10, 2019State Violation/Reminder Notice1 linked violation
September 10, 2019State Public Notification requested1 linked violation
September 10, 2019State Violation/Reminder Notice1 linked violation
September 10, 2019State Public Notification requested1 linked violation
August 8, 2019State Violation/Reminder Notice1 linked violation
August 2, 2019State Public Notification requested1 linked violation
August 2, 2019State Violation/Reminder Notice1 linked violation
August 2, 2019State Public Notification requested1 linked violation
August 2, 2019State Violation/Reminder Notice1 linked violation
June 30, 2019State Compliance achieved1 linked violation
December 14, 2018State Violation/Reminder Notice1 linked violation
December 14, 2018State Public Notification requested1 linked violation
December 14, 2018State Violation/Reminder Notice1 linked violation
December 14, 2018State Public Notification requested1 linked violation
June 18, 2018State Public Notification received2 linked violations
March 13, 2018State Compliance achieved2 linked violations
November 8, 2017State Public Notification requested2 linked violations
November 8, 2017State Violation/Reminder Notice2 linked violations
July 10, 2017State Public Notification received1 linked violation
February 1, 2017State Compliance achieved1 linked violation
January 9, 2017State Compliance achieved1 linked violation
November 2, 2016State Public Notification requested1 linked violation
November 2, 2016State Violation/Reminder Notice1 linked violation
June 24, 2016State Public Notification requested1 linked violation
June 24, 2016State Violation/Reminder Notice1 linked violation
May 20, 2016State Compliance achieved1 linked violation
February 13, 2015State Public Notification received1 linked violation
November 17, 2014State Public Notification received1 linked violation
August 21, 2014State Public Notification received1 linked violation
January 31, 2014State Administrative/Compliance Order with penalty issued1 linked violation
September 1, 2013State Compliance achieved1 linked violation
April 15, 2013State Public Notification requested1 linked violation
April 15, 2013State Violation/Reminder Notice1 linked violation
April 12, 2013State Public Notification requested1 linked violation
April 12, 2013State Violation/Reminder Notice1 linked violation
April 9, 2008State Compliance achieved1 linked violation
March 6, 1995State Intentional no-action1 linked violation
March 6, 1995State Public Notification requested1 linked violation
October 20, 1994State Compliance achieved2 linked violations

Common questions

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

SYMONS, SHEILA

970-638-4511

YAMPA, CO 80483