Drinking Water Compliance OS

Moses Lake, WA · Adams County

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

System facts

System ID (PWSID)
WA5331600
System type
Community Water System
Population served
105
Service connections
41
Ownership
local government
Water source
groundwater (wells)

Violation history

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    January 1, 2022 – January 31, 2022

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    December 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    April 1, 2021 – April 30, 2021

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    February 1, 2021 – February 28, 2021

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    January 1, 2021 – January 31, 2021

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    December 1, 2020 – December 31, 2020

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    October 1, 2020 – October 31, 2020

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    August 1, 2020 – August 31, 2020

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2018 – December 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Nickel

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Arsenic

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 2008 – December 31, 2010

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Diquat

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 2007 – March 31, 2007

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 2007 – March 31, 2007

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    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

    —

    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

    —

    2,4,5-TP

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    October 1, 2006 – December 31, 2006

    Archived

  • Monitoring, Regular

    —

    OXAMYL

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Endrin

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Simazine

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    LASSO

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Picloram

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    Diquat

    October 1, 2006 – December 31, 2006

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Diquat

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Dinoseb

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Picloram

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Dalapon

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Chlordane

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Pentachlorophenol

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Heptachlor epoxide

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    LASSO

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Atrazine

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Simazine

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Toxaphene

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    BHC-GAMMA

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Endrin

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfone

    July 1, 2006 – September 30, 2006

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    July 1, 2006 – September 30, 2006

    Archived

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2005 – December 31, 2005

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Styrene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Ethylbenzene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Toluene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Benzene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Tetrachloroethylene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    October 1, 2004 – December 31, 2004

    Archived

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2003 – December 31, 2003

    Resolved

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 1, 2000 – November 30, 2000

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    August 1, 2000 – August 31, 2000

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 2000 – May 31, 2000

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 2000 – April 30, 2000

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1999 – December 31, 1999

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 1999 – July 31, 1999

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 1, 1999 – February 28, 1999

    Archived

  • Monitoring, Repeat Major (TCR)

    —

    Coliform (TCR)

    June 1, 1998 – June 30, 1998

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 1, 1998 – February 28, 1998

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 1997 – May 31, 1997

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 1, 1997 – February 28, 1997

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 1, 1996 – November 30, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 1996 – April 30, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 1995 – December 31, 1995

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 1995 – July 31, 1995

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    March 1, 1995 – March 31, 1995

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 1993 – July 31, 1993

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 1993 – April 30, 1993

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 1, 1993 – January 31, 1993

    Archived

  • Monitoring, Regular

    —

    Gross Alpha, Excl. Radon and U

    October 1, 1979 – October 31, 1979

    Archived

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

Enforcement actions

Contact

HATTON TOWN OF

Phone not on record

Moses Lake, WA 98837