BUFFALO CENTER DRIVE-IN/COLOMBO BUILDING

Alaska — Transient Non-Community — PWSID: AK2371702

System Information

PWSID	AK2371702
System Name	BUFFALO CENTER DRIVE-IN/COLOMBO BUILDING
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	10
Serves School	No
Wholesaler	No
First Reported	Aug 29, 1989
Last Reported	Dec 19, 2025

Location & Contact

State	Alaska
City	DELTA JUNCTION
ZIP Code	99737
Address	PO Box 217
Organization	SLOAN, BENJAMIN
Phone	907-895-4055

Population & Service

Population Served	108
Service Connections	2

Drinking Water Violations (55)

This water system has 55 violations recorded in the EPA SDWIS database.

Begin Date	End Date	Contaminant	Category	Health-Based	Major	Measured	Federal MCL	State MCL	Status	Return to Compliance	Rule
Jul 1, 2023	Sep 30, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Archived	Sep 30, 2023	Revised Total Coliform Rule
Jul 1, 2021	Sep 30, 2021	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Sep 30, 2021	Revised Total Coliform Rule
Jul 1, 2019	Sep 30, 2019	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Sep 30, 2019	Revised Total Coliform Rule
Apr 1, 2018	Jun 30, 2018	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2018	Revised Total Coliform Rule
Apr 1, 2017	Jun 30, 2017	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Jun 30, 2017	Revised Total Coliform Rule
Jan 1, 2017	Dec 31, 2017	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2017	Nitrate Rule
Jan 1, 2017	Dec 31, 2017	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2017	Nitrate Rule
Aug 26, 2015	—		Other	No	No	—	—	—	Unaddressed	—	Ground Water Rule
Jul 1, 2014	Sep 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2014	Total Coliform Rule
Jul 1, 2014	Sep 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2014	Total Coliform Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jan 1, 2014	Dec 31, 2014	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2014	Nitrate Rule
Jul 1, 2013	Sep 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2013	Total Coliform Rule
Apr 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2012	Total Coliform Rule
Apr 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2012	Total Coliform Rule
Jul 1, 2011	Sep 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Jul 1, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Jan 17, 2009	—		Other	No	No	—	—	—	Resolved	Aug 26, 2015	Total Coliform Rule
Jul 1, 2008	Sep 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2008	Total Coliform Rule
Jul 1, 2008	Sep 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2008	Total Coliform Rule
Jul 1, 2007	Sep 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2007	Total Coliform Rule
Jul 1, 2007	Sep 30, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2007	Total Coliform Rule
Jul 1, 2006	Sep 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2006	Total Coliform Rule
Jul 1, 2006	Sep 30, 2006	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2006	Total Coliform Rule
Jan 1, 2006	Dec 31, 2006	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2006	Nitrate Rule
Jan 1, 2006	Dec 31, 2006	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2006	Nitrate Rule
Jan 1, 2006	Dec 31, 2006	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2006	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2004	Nitrate Rule
Jul 1, 2002	Sep 30, 2002	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 2002	Total Coliform Rule
Sep 1, 2000	Sep 30, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 2000	Total Coliform Rule
Sep 1, 1998	Sep 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Sep 30, 1998	Total Coliform Rule
Jan 1, 1996	Dec 31, 1996	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1996	Nitrate Rule
Jan 1, 1996	Dec 31, 1996	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1996	Nitrate Rule
Jul 1, 1994	Jun 30, 1999		Other	No	No	—	—	—	Archived	Jun 30, 1999	Total Coliform Rule
Jul 1, 1994	Jun 30, 1999		Other	No	No	—	—	—	Archived	Jun 30, 1999	Total Coliform Rule
Jan 1, 1994	Dec 31, 1994	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate Rule
Dec 31, 1993	Dec 30, 1998		Other	No	No	—	—	—	Resolved	Dec 30, 1998	Total Coliform Rule
Jan 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Archived	Dec 31, 1993	Nitrate Rule
May 31, 1987	May 31, 1990	Nitrate	MR	No	Yes	—	10 mg/L	—	Archived	May 31, 1990	Nitrate Rule
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—
—	—		—	No	No	—	—	—	—	—	—

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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