MORRISON, CO · Jefferson County

MORRISON 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): CO0130085
System type: Community Water System
Population served: 9,887
Service connections: 489
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2023 – March 31, 2023
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2022 – July 31, 2022
Archived
Monitoring, Source Water (LT2)
—
E. COLI
September 1, 2018 – September 30, 2018
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
December 1, 2016 – December 31, 2016
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2016 – February 29, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Toluene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Styrene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2013 – December 31, 2013
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2012 – August 31, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2009 – September 30, 2009
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
Toluene
January 1, 2008 – December 31, 2008
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2008 – December 31, 2008
Resolved

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
March 1, 2023 – March 31, 2023	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2022 – July 31, 2022	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Archived
September 1, 2018 – September 30, 2018	Monitoring, Source Water (LT2)	E. COLI	—	Resolved
December 1, 2016 – December 31, 2016	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 1, 2014 – December 31, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Toluene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Styrene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Vinyl chloride	—	Resolved
August 1, 2012 – August 31, 2012	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 2009 – September 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	Toluene	—	Resolved
January 1, 2008 – December 31, 2008	Monitoring, Regular	1,2-Dichloropropane	—	Resolved

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

Enforcement actions

February 20, 2025State Compliance achieved2 linked violations
February 19, 2025State Violation/Reminder Notice1 linked violation
February 19, 2025State Public Notification requested1 linked violation
February 19, 2025State Violation/Reminder Notice1 linked violation
February 19, 2025State Public Notification requested1 linked violation
April 20, 2023State Public Notification requested1 linked violation
April 20, 2023State Violation/Reminder Notice1 linked violation
April 20, 2023State Public Notification requested1 linked violation
April 20, 2023State Violation/Reminder Notice1 linked violation
April 20, 2023State Public Notification requested1 linked violation
April 20, 2023State Violation/Reminder Notice1 linked violation
April 17, 2023State Compliance achieved3 linked violations
November 21, 2022State Compliance achieved1 linked violation
November 9, 2022State Public Notification requested1 linked violation
November 9, 2022State Violation/Reminder Notice1 linked violation
August 16, 2022State Violation/Reminder Notice1 linked violation
August 16, 2022State Public Notification requested1 linked violation
August 6, 2020State Public Notification requested2 linked violations
August 6, 2020State Violation/Reminder Notice2 linked violations
August 4, 2020State Compliance achieved2 linked violations
August 19, 2019State Compliance achieved1 linked violation
September 26, 2018State Public Notification requested2 linked violations
February 27, 2018State Compliance achieved2 linked violations
January 19, 2017State Public Notification requested3 linked violations
March 25, 2016State Public Notification requested4 linked violations
April 17, 2015State Compliance achieved38 linked violations
February 7, 2014State Violation/Reminder Notice35 linked violations
February 7, 2014State Public Notification requested36 linked violations
July 10, 2013State Violation/Reminder Notice10 linked violations
October 17, 2012State Violation/Reminder Notice3 linked violations
October 17, 2012State Violation/Reminder Notice4 linked violations
August 25, 2011State Public Notification requested4 linked violations
November 4, 2010State Public Notification requested5 linked violations
November 9, 2009State Violation/Reminder Notice4 linked violations
November 9, 2009State Violation/Reminder Notice4 linked violations
January 29, 2009State Public Notification requested22 linked violations
September 9, 1993State Public Notification requested1 linked violation

Contact

FOUTS, FRITZ

303-895-6016

MORRISON, CO 80465