FORT LUPTON, CO · Weld County

FT LUPTON CITY 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): CO0162291
System type: Community Water System
Population served: 12,099
Service connections: 3,303
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

Violation history

Public Notification Violation without NPDWR Violation
—
Public Notice
August 12, 2022 – August 25, 2022
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
July 1, 2022 – July 31, 2022
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
July 1, 2022 – July 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2022 – May 23, 2022
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2022 – April 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
March 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Toluene
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzene
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2022 – December 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 26, 2021 – July 30, 2021
Resolved
Lead Consumer Notice
—
Lead and Copper Rule
January 1, 2021 – January 21, 2021
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2020 – November 30, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
December 2, 2019 – January 7, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
November 1, 2019 – November 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
October 1, 2019 – October 31, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 2, 2019 – January 7, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 2019 – September 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 2019 – August 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
July 1, 2019 – July 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2019 – June 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 2019 – May 31, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 2019 – April 30, 2019
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
March 1, 2019 – March 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
LASSO
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Aldicarb
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2005 – December 31, 2007
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2005 – December 31, 2007
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 1999 – July 31, 1999
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 1999 – January 31, 1999
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 1999 – January 31, 1999
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 12, 2022 – August 25, 2022	Public Notification Violation without NPDWR Violation	Public Notice	—	Resolved
July 1, 2022 – July 31, 2022	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2022 – July 31, 2022	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2022 – May 23, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2022 – April 30, 2022	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2022 – March 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Toluene	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Benzene	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 26, 2021 – July 30, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2021 – January 21, 2021	Lead Consumer Notice	Lead and Copper Rule	—	Resolved
November 1, 2020 – November 30, 2020	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 2, 2019 – January 7, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 1, 2019 – November 30, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
October 1, 2019 – October 31, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
September 2, 2019 – January 7, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2019 – September 30, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
August 1, 2019 – August 31, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2019 – July 31, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
June 1, 2019 – June 30, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 2019 – May 31, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
April 1, 2019 – April 30, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
March 1, 2019 – March 31, 2019	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
July 1, 2005 – September 30, 2005	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	LASSO	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Aldicarb	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2005 – December 31, 2007	Monitoring, Regular	Chlordane	—	Resolved
July 1, 1999 – July 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1999 – January 31, 1999	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 1999 – January 31, 1999	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

April 5, 2024State Compliance achieved17 linked violations
March 19, 2024State Public Notification requested1 linked violation
February 12, 2024State Public Notification requested3 linked violations
February 12, 2024State Violation/Reminder Notice2 linked violations
December 6, 2023State Public Notification received2 linked violations
December 3, 2023State Compliance achieved7 linked violations
November 21, 2023State Public Notification requested2 linked violations
November 21, 2023State Violation/Reminder Notice1 linked violation
November 21, 2023State Violation/Reminder Notice1 linked violation
October 4, 2023State Public Notification requested1 linked violation
October 4, 2023State Violation/Reminder Notice1 linked violation
October 4, 2023State Public Notification requested3 linked violations
August 22, 2023State Compliance achieved21 linked violations
August 9, 2023State Violation/Reminder Notice4 linked violations
August 9, 2023State Public Notification requested17 linked violations
December 13, 2022State Violation/Reminder Notice3 linked violations
December 12, 2022State Compliance achieved4 linked violations
November 9, 2022State Public Notification requested23 linked violations
November 9, 2022State Violation/Reminder Notice22 linked violations
August 25, 2022State Compliance achieved1 linked violation
June 7, 2022State Violation/Reminder Notice1 linked violation
June 7, 2022State Public Notification requested1 linked violation
June 7, 2022State Public Notification requested1 linked violation
June 7, 2022State Violation/Reminder Notice1 linked violation
June 7, 2022State Public Notification requested1 linked violation
June 7, 2022State Violation/Reminder Notice1 linked violation
May 23, 2022State Compliance achieved9 linked violations
May 2, 2022State Public Notification requested1 linked violation
May 2, 2022State Violation/Reminder Notice1 linked violation
May 2, 2022State Public Notification requested1 linked violation
May 2, 2022State Violation/Reminder Notice1 linked violation
May 2, 2022State Public Notification requested1 linked violation
May 2, 2022State Violation/Reminder Notice1 linked violation
August 23, 2021State Public Notification requested1 linked violation
August 23, 2021State Violation/Reminder Notice1 linked violation
August 18, 2021State Compliance achieved1 linked violation
August 2, 2021State Public Notification received1 linked violation
July 30, 2021State Compliance achieved1 linked violation
June 25, 2021State Public Notification requested1 linked violation
June 25, 2021State Violation/Reminder Notice1 linked violation
February 8, 2021State Violation/Reminder Notice1 linked violation
February 8, 2021State Public Notification requested1 linked violation
February 1, 2021State Compliance achieved1 linked violation
January 21, 2021State Compliance achieved1 linked violation
January 13, 2021State Violation/Reminder Notice1 linked violation
January 13, 2021State Public Notification requested1 linked violation
December 14, 2020State Violation/Reminder Notice1 linked violation
December 14, 2020State Public Notification requested1 linked violation
December 14, 2020State Violation/Reminder Notice1 linked violation
December 14, 2020State Public Notification requested1 linked violation
December 11, 2020State Compliance achieved2 linked violations
January 9, 2020State Compliance achieved2 linked violations
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 9, 2020State Compliance achieved1 linked violation
January 7, 2020State Public Notification received1 linked violation
January 7, 2020State Public Notification received1 linked violation
January 7, 2020State Public Notification received5 linked violations
January 7, 2020State Public Notification received1 linked violation
January 7, 2020State Public Notification received1 linked violation
January 7, 2020State Public Notification received1 linked violation
January 7, 2020State Compliance achieved2 linked violations
December 12, 2019State Violation/Reminder Notice6 linked violations
August 2, 2019State Violation/Reminder Notice1 linked violation
August 2, 2019State Public Notification requested1 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
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
August 2, 2019State Public Notification requested5 linked violations
August 2, 2019State Violation/Reminder Notice1 linked violation
August 25, 2008State Compliance achieved6 linked violations
May 15, 2008State Compliance achieved6 linked violations
April 14, 2008State Compliance achieved3 linked violations
April 10, 2008State Compliance achieved2 linked violations
February 12, 2008State Violation/Reminder Notice33 linked violations
March 21, 2007State Compliance achieved48 linked violations
June 28, 2006State Administrative/Compliance Order without penalty issued10 linked violations
April 16, 2006State Public Notification requested2 linked violations
December 15, 2005State Public Notification received1 linked violation
December 15, 2005State Public Notification requested2 linked violations
December 15, 2005State Public Notification requested5 linked violations
September 26, 2005State Public Notification received12 linked violations
June 3, 2005State Public Notification received1 linked violation
March 16, 2005State Public Notification received1 linked violation
August 9, 1999State Public Notification requested1 linked violation
March 11, 1999State Formal Notice of Violation issued1 linked violation
March 11, 1999State Public Notification requested10 linked violations
February 10, 1999State Formal Notice of Violation issued1 linked violation
February 10, 1999State Public Notification requested31 linked violations
February 10, 1999State Formal Notice of Violation issued1 linked violation
December 16, 1998State Formal Notice of Violation issued3 linked violations
November 18, 1998State Public Notification requested3 linked violations

Contact

CROSS, CHRIS

720-466-6103

FORT LUPTON, CO 80621