Public Water Partners

East Wentachee, WA · Okanogan County

ALTA LAKE GOLF COURSE PLAT Water System

Consumer Confidence Report status

ALTA LAKE GOLF COURSE PLAT 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 ALTA LAKE GOLF COURSE PLAT.

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 Washington’s official records. Always confirm current status with Washington before making decisions based on this information.

System facts

System ID (PWSID)
WA5319204
System type
Community Water System
Population served
161
Service connections
92
Ownership
privately owned
Water source
groundwater (wells)

ALTA LAKE GOLF COURSE PLAT is one of 3,227 community water systems in Washington in the 500 or fewer people size category, serving 161 people from groundwater.

As of August 1, 2026, its federal record holds 267 entries between 1992 and 2020, all of which EPA lists as closed. Nothing has been added since 2020.

Of the 267, 264 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 synthetic organic chemicals, volatile organic chemicals, and inorganic chemicals.

Violation history

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    February 1, 2020 – February 29, 2020

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    October 1, 2018 – October 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2018 – December 31, 2018

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2018 – June 1, 2022

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2016 – December 31, 2016

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    October 1, 2015 – October 31, 2015

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 1, 2015 – January 31, 2015

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    August 1, 2014 – August 31, 2014

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Nitrite

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2014 – December 31, 2016

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2014 – January 11, 2017

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2014 – December 31, 2016

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2013 – January 11, 2017

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2011 – December 31, 2013

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2011 – December 31, 2013

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2009 – December 31, 2009

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2008 – December 31, 2010

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2008 – December 31, 2008

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2008 – December 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

    —

    Fluoride

    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

    —

    Selenium

    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

    —

    Vinyl chloride

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Picloram

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Diquat

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Endrin

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Simazine

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    LASSO

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2007 – December 31, 2007

    Archived

  • Monitoring, Regular

    —

    Chlordane

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    October 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2007 – September 30, 2007

    Archived

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Diquat

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Endrin

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Simazine

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    LASSO

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    July 1, 2007 – September 30, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    April 1, 2007 – June 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Diquat

    April 1, 2007 – June 30, 2007

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    April 1, 2007 – June 30, 2007

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2007 – March 31, 2007

    Resolved

  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    July 1, 2006 – July 31, 2006

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 2006 – May 31, 2006

    Archived

  • Monitoring, Regular

    —

    Chromium

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2005 – December 31, 2007

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    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

    —

    Hexachlorocyclopentadiene

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Simazine

    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

    —

    BHC-GAMMA

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2005 – December 31, 2007

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 1, 2004 – June 30, 2004

    Archived

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2004 – December 31, 2004

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2003 – December 31, 2003

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Picloram

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 2002 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 2002 – December 31, 2004

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 2000 – August 31, 2000

    Archived

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    September 1, 1999 – September 30, 1999

    Archived

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    August 1, 1997 – August 31, 1997

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 1, 1996 – June 30, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 1995 – May 31, 1995

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    September 1, 1993 – September 30, 1993

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 1993 – March 31, 1993

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1992 – December 31, 1992

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 1992 – March 31, 1992

    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 ALTA LAKE GOLF COURSE PLAT required to publish a Consumer Confidence Report?

Yes. ALTA LAKE GOLF COURSE PLAT 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 ALTA LAKE GOLF COURSE PLAT’s next Consumer Confidence Report due?

ALTA LAKE GOLF COURSE PLAT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does ALTA LAKE GOLF COURSE PLAT have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for ALTA LAKE GOLF COURSE PLAT.

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

ALTA LAKE GOLF COURSE PLAT

Phone not on record

East Wentachee, WA 98801