Drinking Water Compliance OS

TRENTON, UT · Cache County

TRENTON TOWN WATER SYSTEM Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

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)
UTAH03021
System type
Community Water System
Population served
490
Service connections
198
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2024 – December 31, 2024

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 2, 2024 – October 9, 2024

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2024 – October 9, 2024

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    January 1, 2024

    Unaddressed
  • Monitoring, Regular

    Nitrate

    September 1, 2023 – September 30, 2023

    Resolved
  • Maximum Contaminant Level Violation, E. coli (RTCR)

    Health-based

    Revised Total Coliform Rule

    September 1, 2023 – September 30, 2023

    Resolved
  • Monitoring, Regular

    Nitrate

    September 1, 2023 – September 30, 2023

    Resolved
  • Monitoring, Regular

    Nitrate

    February 1, 2023 – February 28, 2023

    Resolved
  • Monitoring, Regular

    Nitrate

    February 1, 2023 – February 28, 2023

    Resolved
  • Monitoring, Regular

    Nitrate

    December 1, 2022 – December 31, 2022

    Resolved
  • Monitoring, Regular

    Nitrate

    November 1, 2022 – November 30, 2022

    Resolved
  • Monitoring, Regular

    Nitrate

    October 1, 2022 – October 31, 2022

    Resolved
  • Monitoring, Regular

    Nitrate

    October 1, 2022 – October 31, 2022

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2020 – June 17, 2021

    Resolved
  • Monitoring, Regular

    Nitrate

    October 1, 2018 – December 31, 2018

    Resolved
  • Monitoring of Treatment (SWTR-Filter)

    Surface Water Treatment Rule

    February 1, 2017 – February 28, 2017

    Resolved
  • Failure to Conduct Assessment Monitoring

    E. COLI

    December 1, 2016 – December 31, 2016

    Resolved
  • Failure to Conduct Assessment Monitoring

    E. COLI

    September 1, 2016 – September 30, 2016

    Resolved
  • Failure to Conduct Assessment Monitoring

    E. COLI

    November 1, 2015 – November 30, 2015

    Resolved
  • Monitoring, Regular

    Nitrate

    October 1, 2015 – December 31, 2015

    Resolved
  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    September 10, 2015 – December 11, 2015

    Resolved
  • Failure to Conduct Assessment Monitoring

    E. COLI

    September 1, 2015 – September 30, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2010 – December 31, 2010

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2010 – November 3, 2015

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Dinoseb

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2008 – September 7, 2010

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    March 1, 2003 – March 31, 2003

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    OXAMYL

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Endrin

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Heptachlor epoxide

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Pentachlorophenol

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2002 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    2,4,5-TP

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Atrazine

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Hexachlorocyclopentadiene

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Picloram

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Simazine

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Dalapon

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Toxaphene

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    BHC-GAMMA

    January 1, 2001 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 1994 – December 31, 1996

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Mercury

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Nickel

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 1988 – January 31, 1988

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 1987 – January 31, 1987

    Archived

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Contact

JOHN, KACEE JO

435-563-9929

TRENTON, UT 84338