Is HURON COLONY required to publish a Consumer Confidence Report?

Yes. HURON COLONY 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 HURON COLONY’s next Consumer Confidence Report due?

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

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.

HURON, SD · Beadle County

HURON COLONY Water System

Consumer Confidence Report status

HURON COLONY 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 HURON COLONY.

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 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)

HURON COLONY is one of 583 community water systems in South Dakota in the 500 or fewer people size category, serving 95 people from groundwater.

As of August 1, 2026, its federal record holds 90 entries between 1991 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

Of the 90, 75 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, inorganic chemicals, and the Total Coliform Rules.

Violation history

Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
July 1, 2022 – July 31, 2022
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
December 22, 2012 – January 7, 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
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2008 – July 31, 2008
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
—
trans-1,2-Dichloroethylene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
Benzene
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
—
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
—
Xylenes, Total
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
—
Styrene
January 1, 2006 – December 31, 2006
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
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 8, 2005 – July 31, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 7, 2005 – July 31, 2008
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
—
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
—
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
—
Vinyl chloride
January 1, 2005 – December 31, 2005
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 4, 2004 – September 3, 2008
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Toluene
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Benzene
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
—
Mercury
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2002 – January 31, 2002
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2001 – July 15, 2002
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Styrene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2000 – June 30, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2000 – March 31, 2000
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1999 – November 30, 1999
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1998 – February 28, 1998
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Toluene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1997 – December 31, 1997
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Dalapon
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Aldicarb sulfoxide
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1993 – December 31, 1995
Resolved
Monitoring, Regular
—
Arsenic
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
—
Cadmium
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)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2022 – July 31, 2022	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
December 22, 2012 – January 7, 2013	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
December 1, 2012 – December 31, 2012	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2012 – November 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2008 – July 31, 2008	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2008 – May 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2006 – August 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Benzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	Styrene	—	Resolved
January 1, 2006 – December 31, 2006	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
May 16, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 15, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 14, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 13, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 12, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 11, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 10, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 8, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 7, 2005 – July 31, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Vinyl chloride	—	Resolved
July 4, 2004 – September 3, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Toluene	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Benzene	—	Resolved
September 9, 2003 – September 3, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Selenium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Chromium	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Mercury	—	Resolved
January 1, 2002 – January 31, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2001 – July 15, 2002	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Styrene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
June 1, 2000 – June 30, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
March 1, 2000 – March 31, 2000	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 1999 – November 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
February 1, 1998 – February 28, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1997 – December 31, 1997	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Toluene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1997 – December 31, 1997	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Dalapon	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Aldicarb sulfoxide	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 1993 – December 31, 1995	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Arsenic	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Chromium	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Fluoride	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Mercury	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Selenium	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Nickel	—	Resolved
September 30, 1991 – September 29, 1994	Monitoring, Regular	Cadmium	—	Resolved

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

Enforcement actions

May 17, 2023State Compliance achieved1 linked violation
August 18, 2022State Public Notification received1 linked violation
August 15, 2022State Public Notification received1 linked violation
August 8, 2022State Public Notification requested1 linked violation
August 1, 2022State Public Notification requested1 linked violation
July 31, 2022State Compliance achieved1 linked violation
December 18, 2019State Compliance achieved3 linked violations
December 1, 2013State Compliance achieved1 linked violation
October 28, 2013State Public Notification received1 linked violation
October 17, 2013State Public Notification requested1 linked violation
April 15, 2013State Public Notification received1 linked violation
April 15, 2013State Public Notification received1 linked violation
February 1, 2013State Compliance achieved1 linked violation
February 1, 2013State Compliance achieved1 linked violation
February 1, 2013State Compliance achieved1 linked violation
January 8, 2013State Public Notification received1 linked violation
January 7, 2013State Compliance achieved1 linked violation
January 7, 2013State Compliance achieved1 linked violation
January 2, 2013State Public Notification requested1 linked violation
January 2, 2013State Public Notification requested1 linked violation
January 2, 2013State Public Notification requested1 linked violation
December 31, 2012State Public Notification received1 linked violation
December 19, 2012State Public Notification requested1 linked violation
December 6, 2012State Public Notification received1 linked violation
November 28, 2012State Public Notification requested1 linked violation
April 1, 2010State Compliance achieved1 linked violation
February 26, 2010State Public Notification received1 linked violation
October 2, 2009State Public Notification requested1 linked violation
December 1, 2008State Compliance achieved1 linked violation
September 3, 2008State Public Notification received2 linked violations
September 3, 2008State Public Notification received1 linked violation
September 3, 2008State Public Notification received1 linked violation
September 3, 2008State Compliance achieved1 linked violation
September 3, 2008State Compliance achieved1 linked violation
September 3, 2008State Compliance achieved1 linked violation
September 3, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Public Notification received1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 31, 2008State Compliance achieved1 linked violation
July 25, 2008State Violation/Reminder Notice1 linked violation
June 2, 2008State Public Notification requested1 linked violation
May 27, 2008State Public Notification received1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved3 linked violations
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved2 linked violations
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
July 18, 2007State Compliance achieved1 linked violation
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action3 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action1 linked violation
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action3 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
April 19, 2007State Intentional no-action2 linked violations
September 5, 2006State Public Notification requested1 linked violation
June 30, 2005State Compliance achieved1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
June 7, 2005State Public Notification issued1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
January 13, 2005State Public Notification requested1 linked violation
August 4, 2004State Public Notification issued1 linked violation
July 22, 2004State Violation/Reminder Notice1 linked violation
February 3, 2004State Public Notification issued1 linked violation
January 6, 2004State Compliance achieved2 linked violations
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Public Notification requested1 linked violation
January 6, 2004State Compliance achieved3 linked violations
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved1 linked violation
January 6, 2004State Compliance achieved2 linked violations
January 6, 2004State Compliance achieved1 linked violation
October 9, 2003State Public Notification issued1 linked violation
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 28, 2003State Compliance achieved2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
July 9, 2003State Public Notification requested2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action3 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action2 linked violations
February 6, 2003State Intentional no-action3 linked violations
September 5, 2002State Public Notification requested1 linked violation
July 15, 2002State Compliance achieved1 linked violation
July 15, 2002State Public Notification received2 linked violations
July 15, 2002State Compliance achieved1 linked violation
July 15, 2002State Public Notification received1 linked violation
April 11, 2002State Public Notification issued1 linked violation
February 11, 2002State Public Notification requested1 linked violation
January 31, 2002State Public Notification requested2 linked violations
September 1, 2001State Compliance achieved2 linked violations
July 28, 2000State Compliance achieved2 linked violations
July 18, 2000State Violation/Reminder Notice2 linked violations
July 11, 2000State Public Notification requested2 linked violations
April 11, 2000State Public Notification requested2 linked violations
December 14, 1999State Public Notification requested2 linked violations
July 17, 1998State Public Notification received5 linked violations
May 12, 1998State Public Notification requested4 linked violations
May 4, 1998State Compliance achieved44 linked violations
January 13, 1998State Public Notification requested23 linked violations
September 22, 1997State Public Notification received1 linked violation
August 19, 1997State Public Notification received2 linked violations
May 21, 1997State Public Notification received1 linked violation
May 12, 1997State Public Notification requested1 linked violation
April 24, 1997State Public Notification received3 linked violations
April 15, 1997State Public Notification requested2 linked violations
January 21, 1997State Public Notification received1 linked violation
January 16, 1997State Public Notification requested24 linked violations
June 28, 1996State Compliance achieved36 linked violations
April 24, 1996State Public Notification requested50 linked violations
March 18, 1996State Public Notification received9 linked violations
October 18, 1995State Public Notification received2 linked violations
September 19, 1995State Public Notification received2 linked violations
September 12, 1995State Public Notification requested12 linked violations
April 13, 1995State Public Notification received2 linked violations
March 13, 1995State Public Notification received1 linked violation
January 11, 1995State Public Notification requested13 linked violations
August 1, 1994State Public Notification issued16 linked violations

Common questions

Is HURON COLONY required to publish a Consumer Confidence Report?: Yes. HURON COLONY 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 HURON COLONY’s next Consumer Confidence Report due?: HURON COLONY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HURON COLONY have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HURON COLONY.
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

HURON COLONY

Phone not on record

HURON, SD 57350