Drinking Water Compliance OS

HURON, SD · Beadle County

HURON COLONY 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 South Dakota’s official records. Always confirm current status with South Dakota before making decisions based on this information.

System facts

System ID (PWSID)
SD4602042
System type
Community Water System
Population served
95
Service connections
18
Ownership
privately owned
Water source
groundwater (wells)

Violation history

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

    Health-based

    Revised Total Coliform Rule

    July 1, 2022 – July 31, 2022

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    October 1, 2013 – October 31, 2013

    Resolved
  • Monitoring, Repeat Major (TCR)

    Coliform (TCR)

    December 1, 2012 – December 31, 2012

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 1, 2012 – November 30, 2012

    Resolved
  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    September 1, 2012 – September 30, 2012

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    May 1, 2008 – May 31, 2008

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 2006 – August 31, 2006

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    CHLOROBENZENE

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2006 – December 31, 2006

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2006 – December 31, 2006

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 16, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 15, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 14, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 13, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 12, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 11, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 10, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 9, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 8, 2005 – July 31, 2008

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 7, 2005 – July 31, 2008

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2005 – December 31, 2005

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2004 – December 31, 2004

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2004 – December 31, 2004

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    September 9, 2003 – September 3, 2008

    Resolved
  • Monitoring, Regular

    Selenium

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Chromium

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Barium

    January 1, 2003 – December 31, 2003

    Resolved
  • Monitoring, Regular

    Antimony, Total

    January 1, 2003 – December 31, 2003

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

    Lead and Copper Rule

    October 1, 2001 – July 15, 2002

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    cis-1,2-Dichloroethylene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2001 – December 31, 2001

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    September 1, 2000 – September 30, 2000

    Resolved
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    February 1, 1998 – February 28, 1998

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    December 1, 1997 – December 31, 1997

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    August 1, 1997 – August 31, 1997

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    April 1, 1997 – April 30, 1997

    Archived
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 1997 – December 31, 1997

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 1997 – December 31, 1997

    Resolved
  • Initial Tap Sampling for Pb and Cu

    Lead and Copper Rule

    January 1, 1997 – October 16, 1997

    Resolved
  • Monitoring, Routine Minor (TCR)

    Coliform (TCR)

    September 1, 1996 – September 30, 1996

    Archived
  • Monitoring, Routine Major (TCR)

    Coliform (TCR)

    March 1, 1996 – March 31, 1996

    Archived
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 1994 – December 31, 1994

    Resolved
  • Monitoring, Regular

    Carbofuran

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Asbestos

    January 1, 1993 – December 31, 1995

    Resolved
  • Monitoring, Regular

    Arsenic

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Cadmium

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Chromium

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Fluoride

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Mercury

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Selenium

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Antimony, Total

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Beryllium, Total

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Nickel

    September 30, 1991 – September 29, 1994

    Resolved
  • Monitoring, Regular

    Barium

    September 30, 1991 – September 29, 1994

    Resolved

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

Enforcement actions

Contact

HURON COLONY

Phone not on record

HURON, SD 57350