Is CENTRAL CITY CITY OF required to publish a Consumer Confidence Report?

Yes. CENTRAL CITY CITY 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 CENTRAL CITY CITY OF’s next Consumer Confidence Report due?

CENTRAL CITY CITY 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.

CENTRAL CITY, CO · Gilpin County

CENTRAL CITY CITY OF Water System

Consumer Confidence Report status

CENTRAL CITY CITY 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 CENTRAL CITY CITY 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): CO0124171
System type: Community Water System
Population served: 3,750
Service connections: 403
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

CENTRAL CITY CITY OF is one of 91 community water systems in Colorado in the 3,301 to 10,000 people size category, serving 3,750 people from surface water.

As of August 1, 2026, its federal record holds 10 entries between 2023 and 2026, all of which EPA lists as closed.

Of the 10, 8 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 Total Coliform Rules.

Violation history

Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2026 – February 28, 2026
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2024 – March 31, 2024
Resolved
Public Notification Violation without NPDWR Violation
—
Public Notice
February 7, 2024 – December 1, 2025
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2024 – February 4, 2024
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
December 1, 2023 – December 31, 2023
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
November 1, 2023 – November 30, 2023
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
October 7, 2023 – February 4, 2024
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2023 – October 31, 2023
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 2023 – May 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2023 – June 12, 2023
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
February 1, 2026 – February 28, 2026	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2024 – March 31, 2024	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
February 7, 2024 – December 1, 2025	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
February 1, 2024 – February 4, 2024	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
December 1, 2023 – December 31, 2023	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
November 1, 2023 – November 30, 2023	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 7, 2023 – February 4, 2024	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
October 1, 2023 – October 31, 2023	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
May 1, 2023 – May 31, 2023	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2023 – June 12, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

April 8, 2026State Compliance achieved1 linked violation
March 25, 2026State Violation/Reminder Notice1 linked violation
March 25, 2026State Public Notification requested1 linked violation
December 1, 2025State Compliance achieved1 linked violation
June 5, 2025State Public Notification received1 linked violation
June 28, 2024State Public Notification received3 linked violations
April 12, 2024State Compliance achieved2 linked violations
April 12, 2024State Public Notification requested1 linked violation
April 12, 2024State Violation/Reminder Notice1 linked violation
April 12, 2024State Public Notification requested1 linked violation
April 12, 2024State Violation/Reminder Notice1 linked violation
February 23, 2024State Violation/Reminder Notice1 linked violation
February 23, 2024State Public Notification requested1 linked violation
February 23, 2024State Public Notification requested1 linked violation
February 23, 2024State Violation/Reminder Notice1 linked violation
February 21, 2024State Violation/Reminder Notice1 linked violation
February 4, 2024State Compliance achieved4 linked violations
February 4, 2024State Compliance achieved1 linked violation
February 4, 2024State Compliance achieved1 linked violation
February 4, 2024State Compliance achieved1 linked violation
January 26, 2024State Violation/Reminder Notice1 linked violation
January 26, 2024State Public Notification requested1 linked violation
December 1, 2023State Public Notification requested1 linked violation
December 1, 2023State Violation/Reminder Notice1 linked violation
October 7, 2023State Public Notification requested1 linked violation
October 7, 2023State Violation/Reminder Notice1 linked violation
October 7, 2023State Public Notification requested1 linked violation
October 7, 2023State Violation/Reminder Notice1 linked violation
October 7, 2023State Violation/Reminder Notice1 linked violation
October 7, 2023State Public Notification requested1 linked violation
July 6, 2023State Violation/Reminder Notice1 linked violation
July 6, 2023State Public Notification requested1 linked violation
July 6, 2023State Public Notification requested1 linked violation
July 6, 2023State Violation/Reminder Notice1 linked violation
July 6, 2023State Public Notification requested1 linked violation
July 6, 2023State Violation/Reminder Notice1 linked violation
June 12, 2023State Compliance achieved3 linked violations
December 24, 2021State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
August 9, 2021State Compliance achieved2 linked violations
July 13, 2021State Public Notification requested1 linked violation
July 13, 2021State Violation/Reminder Notice1 linked violation
July 13, 2021State Public Notification requested1 linked violation
July 13, 2021State Violation/Reminder Notice1 linked violation
January 11, 2019State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
February 5, 2007State Compliance achieved1 linked violation
June 24, 1996State Public Notification requested2 linked violations

Common questions

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

JOHNS, MARC

720-760-2380

CENTRAL CITY, CO 80427