CLARKSTON, UT · Cache County

CLARKSTON TOWN WATER SYSTEM 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 Utah’s official records. Always confirm current status with Utah before making decisions based on this information.

System facts

System ID (PWSID): UTAH03004
System type: Community Water System
Population served: 763
Service connections: 292
Ownership: local government
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2019 – November 12, 2019
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
October 1, 2017 – December 22, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2017 – September 30, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2017 – August 31, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
May 1, 2017 – May 31, 2017
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
April 13, 2017 – May 16, 2017
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2017 – April 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2009 – February 28, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2008 – December 31, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2008 – June 30, 2008
Resolved
Monitoring, Regular
—
Selenium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2008 – January 31, 2008
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Barium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Chromium
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Mercury
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Nickel
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
January 1, 2000 – January 31, 2000
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
December 1, 1994 – December 31, 1994
Archived
Monitoring, Regular
—
Mercury
June 24, 1979 – July 23, 1979
Archived
Monitoring, Regular
—
Barium
June 24, 1979 – July 23, 1979
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
October 2, 2019 – November 12, 2019	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2017 – December 22, 2017	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 2017 – September 30, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
August 1, 2017 – August 31, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
May 1, 2017 – May 31, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 13, 2017 – May 16, 2017	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2017 – April 30, 2017	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2009 – February 28, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2008 – June 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Selenium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2008 – January 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Barium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Chromium	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Mercury	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Nickel	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2000 – January 31, 2000	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
December 1, 1994 – December 31, 1994	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
June 24, 1979 – July 23, 1979	Monitoring, Regular	Mercury	—	Archived
June 24, 1979 – July 23, 1979	Monitoring, Regular	Barium	—	Archived

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

Enforcement actions

November 7, 2024State Public Notification requested2 linked violations
November 7, 2024State Formal Notice of Violation issued2 linked violations
November 12, 2019State Compliance achieved1 linked violation
November 12, 2019State Compliance achieved1 linked violation
October 20, 2019State Formal Notice of Violation issued1 linked violation
July 28, 2019State Formal Notice of Violation issued1 linked violation
February 14, 2019State Compliance achieved1 linked violation
January 18, 2019State Public Notification requested1 linked violation
January 18, 2019State Formal Notice of Violation issued1 linked violation
December 22, 2017State Public Notification requested1 linked violation
December 22, 2017State Compliance achieved1 linked violation
December 22, 2017State Formal Notice of Violation issued1 linked violation
November 27, 2017State Compliance achieved1 linked violation
November 27, 2017State Compliance achieved1 linked violation
November 4, 2017State Formal Notice of Violation issued1 linked violation
November 4, 2017State Formal Notice of Violation issued1 linked violation
November 4, 2017State Public Notification requested1 linked violation
November 4, 2017State Public Notification requested1 linked violation
August 23, 2017State Compliance achieved1 linked violation
August 23, 2017State Compliance achieved1 linked violation
August 20, 2017State Compliance achieved1 linked violation
July 24, 2017State Public Notification requested1 linked violation
July 24, 2017State Formal Notice of Violation issued1 linked violation
July 24, 2017State Formal Notice of Violation issued1 linked violation
July 24, 2017State Public Notification requested1 linked violation
July 22, 2017State Formal Notice of Violation issued1 linked violation
July 22, 2017State Public Notification requested1 linked violation
May 16, 2017State Compliance achieved1 linked violation
May 14, 2017State Public Notification requested1 linked violation
May 14, 2017State Formal Notice of Violation issued1 linked violation
February 24, 2017State Compliance achieved1 linked violation
February 16, 2017State Formal Notice of Violation issued1 linked violation
February 16, 2017State Public Notification requested1 linked violation
August 19, 2011State Compliance achieved1 linked violation
August 19, 2011State Public Notification requested1 linked violation
August 19, 2011State Formal Notice of Violation issued1 linked violation
January 17, 2011State Formal Notice of Violation issued36 linked violations
January 16, 2011State Public Notification requested24 linked violations
June 11, 2009State Compliance achieved35 linked violations
July 20, 1992Federal issued Formal Notice of Violation1 linked violation
February 20, 1991State Technical Assistance Visit4 linked violations
May 21, 1990State Public Notification requested1 linked violation

Contact

JONES, HOLLY

435-563-9090

CLARKSTON, UT 84305