Public Water Partners

ST GEORGE, UT · Washington County

DIAMOND VALLEY ACRES Water System

Consumer Confidence Report status

DIAMOND VALLEY ACRES 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 no open violations for DIAMOND VALLEY ACRES.

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)
UTAH27065
System type
Community Water System
Population served
1,340
Service connections
346
Ownership
privately owned
Water source
groundwater (wells)

DIAMOND VALLEY ACRES is one of 141 community water systems in Utah in the 501 to 3,300 people size category, serving 1,340 people from groundwater.

As of August 1, 2026, its federal record holds 62 entries between 1987 and 2024, all of which EPA lists as closed.

Of the 62, 58 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, the Total Coliform Rules, and synthetic organic chemicals.

Violation history

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

    Health-based

    Revised Total Coliform Rule

    June 1, 2024 – June 30, 2024

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

    Health-based

    Revised Total Coliform Rule

    May 1, 2024 – May 31, 2024

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2023 – December 31, 2023

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

    Lead and Copper Rule

    October 1, 2020 – October 19, 2021

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2020 – December 31, 2020

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2020 – December 31, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    January 1, 2019 – January 31, 2019

    Resolved
  • Monitoring, Regular

    HEXACHLOROBENZENE

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Benzo(a)pyrene

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) phthalate

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Chlordane

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Heptachlor

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    LASSO

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Di(2-ethylhexyl) adipate

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Regular

    Methoxychlor

    January 1, 2017 – December 31, 2019

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    July 1, 2015 – July 31, 2015

    Resolved
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    February 28, 2013 – February 1, 2016

    Resolved
  • Monitoring, Regular

    Nitrate

    April 1, 2012 – June 30, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    January 1, 2011 – January 31, 2011

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    February 1, 2009 – February 28, 2009

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Nitrate

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2009 – December 31, 2009

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2007 – October 25, 2007

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2007 – May 9, 2007

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2007 – December 6, 2007

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2007 – October 25, 2007

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    Toluene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2006 – December 31, 2006

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 2002 – June 30, 2002

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    July 1, 2000 – July 31, 2000

    Archived
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    August 1, 1997 – August 31, 1997

    Archived
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    July 1, 1997 – July 31, 1997

    Resolved
  • Notification, Public

    Coliform (TCR)

    June 1, 1996 – June 30, 1996

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    June 1, 1996 – June 30, 1996

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 1992 – May 31, 1992

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1991 – December 31, 1991

    Archived
  • Monitoring, Regular

    Styrene

    January 1, 1991 – December 31, 1996

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1990 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 1987 – January 31, 1987

    Archived

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

Enforcement actions

Common questions

Is DIAMOND VALLEY ACRES required to publish a Consumer Confidence Report?

Yes. DIAMOND VALLEY ACRES 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 DIAMOND VALLEY ACRES’s next Consumer Confidence Report due?

DIAMOND VALLEY ACRES’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does DIAMOND VALLEY ACRES have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for DIAMOND VALLEY ACRES.

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

BELMONT, MAEGAN

435-268-1110

ST GEORGE, UT 84770