CROOK, CO · Logan County

CROOK TOWN OF Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): CO0138005
System type: Community Water System
Population served: 182
Service connections: 102
Ownership: local government
Water source: groundwater (wells)

Violation history

Public Notification Violation without NPDWR Violation
—
Public Notice
August 29, 2022 – September 23, 2022
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Stage 2 Disinfectants and Disinfection Byproducts Rule
October 17, 2016 – March 1, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – June 29, 2015
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2013 – December 10, 2013
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1993 – August 31, 1993
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 1991 – July 31, 1991
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
August 29, 2022 – September 23, 2022	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
October 17, 2016 – March 1, 2017	Failure Submit IDSE/Subpart V Plan Rpt	Stage 2 Disinfectants and Disinfection Byproducts Rule	—	Resolved
July 1, 2014 – June 29, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2013 – December 10, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 1993 – August 31, 1993	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 1991 – July 31, 1991	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

October 14, 2025State Compliance achieved1 linked violation
August 1, 2025State Public Notification requested1 linked violation
August 1, 2025State Violation/Reminder Notice1 linked violation
November 18, 2022State Compliance achieved1 linked violation
September 23, 2022State Compliance achieved1 linked violation
August 19, 2022State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
January 22, 2018State Compliance achieved2 linked violations
January 5, 2018State Public Notification requested22 linked violations
October 17, 2016State Violation/Reminder Notice1 linked violation
October 17, 2016State Public Notification requested1 linked violation
June 29, 2015State Compliance achieved1 linked violation
September 2, 2014State Public Notification requested1 linked violation
December 9, 2013State Public Notification requested22 linked violations
April 9, 2008State Compliance achieved13 linked violations
October 18, 2000State Formal Notice of Violation issued1 linked violation
October 16, 1997State Formal Notice of Violation issued2 linked violations
August 25, 1997State Formal Notice of Violation issued2 linked violations
September 26, 1993State Formal Notice of Violation issued2 linked violations
August 18, 1993State Formal Notice of Violation issued2 linked violations
August 18, 1993State Public Notification requested1 linked violation
February 11, 1992State Formal Notice of Violation issued3 linked violations
January 28, 1992State Public Notification requested1 linked violation
January 28, 1992State Formal Notice of Violation issued4 linked violations

Contact

RAMIREZ, KEO

970-886-2222

CROOK, CO 80726