Public Water Partners

CEDAR CITY, UT · Iron County

CEDAR CITY WATERWORKS Water System

Consumer Confidence Report status

CEDAR CITY WATERWORKS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 1 open health-based violation for CEDAR CITY WATERWORKS.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
UTAH11002
System type
Community Water System
Population served
39,670
Service connections
10,087
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

CEDAR CITY WATERWORKS is among the 25 largest community water systems in Utah, serving 39,670 people from surface water.

As of August 1, 2026, its federal record holds 150 entries between 1979 and 2025, of which 1 health-based item remains open.

Of the 150, 146 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves volatile organic chemicals, synthetic organic chemicals, and inorganic chemicals.

Violation history

  • Failure to Filter (SWTR)

    Health-based

    Surface Water Treatment Rule

    March 5, 2025

    Addressed

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2018 – March 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Styrene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Toluene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Benzene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    April 1, 2017 – June 30, 2017

    Resolved

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    March 1, 2017 – March 31, 2017

    Resolved

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    February 1, 2017 – February 28, 2017

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2017 – March 31, 2017

    Resolved

  • Monitoring of Treatment (SWTR-Filter)

    —

    Surface Water Treatment Rule

    January 1, 2017 – January 31, 2017

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    October 1, 2016 – October 31, 2016

    Resolved

  • Monitoring, Source Water (GWR)

    —

    E. COLI

    June 1, 2015 – July 19, 2015

    Resolved

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    May 1, 2015 – May 31, 2015

    Resolved

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    January 1, 2012 – March 31, 2012

    Resolved

  • Monitoring, Regular

    —

    Radium-228

    January 1, 2012 – March 31, 2012

    Resolved

  • Monitoring, Regular

    —

    Radium-226

    January 1, 2012 – March 31, 2012

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    May 1, 2011 – May 31, 2011

    Archived

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    April 1, 2011 – June 30, 2011

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2011 – December 1, 2015

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2010 – December 31, 2010

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    July 1, 2009 – September 30, 2009

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    March 1, 2009 – March 31, 2009

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    July 1, 2008 – September 30, 2008

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    July 1, 2008 – September 30, 2008

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2006 – July 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2006 – March 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2005 – December 31, 2005

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2004 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Selenium

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Nitrate-Nitrite

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Mercury

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Chromium

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Barium

    January 1, 1989 – December 31, 1989

    Archived

  • Monitoring, Regular

    —

    Selenium

    June 24, 1979 – July 23, 1979

    Archived

  • Monitoring, Regular

    —

    Cadmium

    June 24, 1979 – July 23, 1979

    Archived

Addressed corrective action reported, pending final confirmationResolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

Common questions

Is CEDAR CITY WATERWORKS required to publish a Consumer Confidence Report?

Yes. CEDAR CITY WATERWORKS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is CEDAR CITY WATERWORKS’s next Consumer Confidence Report due?

CEDAR CITY WATERWORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CEDAR CITY WATERWORKS have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 open health-based violation for CEDAR CITY WATERWORKS.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

BAKER, MATTHEW R

435-865-4507

CEDAR CITY, UT 84720