HENDERSON, CO · Adams County

TUCSON WC 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): CO0101158
System type: Community Water System
Population served: 90
Service connections: 36
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Repeat Minor (TCR)
—
Coliform (TCR)
August 1, 2007 – August 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – September 30, 2007
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2019 – March 31, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2007 – August 31, 2007	Monitoring, Repeat Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

May 1, 2019State Violation/Reminder Notice1 linked violation
May 1, 2019State Public Notification requested1 linked violation
May 1, 2019State Violation/Reminder Notice1 linked violation
May 1, 2019State Public Notification requested1 linked violation
April 30, 2019State Compliance achieved2 linked violations
May 1, 2018State Public Notification requested1 linked violation
May 1, 2018State Violation/Reminder Notice1 linked violation
May 1, 2018State Violation/Reminder Notice1 linked violation
May 1, 2018State Public Notification requested1 linked violation
April 6, 2018State Compliance achieved2 linked violations
July 3, 2008State Public Notification received1 linked violation
April 4, 2008State Compliance achieved1 linked violation
April 4, 2008State Compliance achieved2 linked violations
March 31, 2008State Compliance achieved2 linked violations
November 29, 2007State Compliance achieved2 linked violations
September 14, 2007State Public Notification requested2 linked violations
January 31, 2007State Compliance achieved3 linked violations
April 19, 2005State Public Notification requested1 linked violation

Contact

GRANDLIENARD, DAVID

Phone not on record

HENDERSON, CO 80640