WILLIAMS COUNTRY STORE

Oregon — Transient Non-Community — PWSID: OR4193796

System Information

PWSID	OR4193796
System Name	WILLIAMS COUNTRY STORE
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	Jan 12, 1983
Last Reported	Dec 23, 2025

Location & Contact

State	Oregon
City	GRANTS PASS
ZIP Code	97527
Address	177 DEVON DR
Organization	WILLIAMS COUNTRY STORE
Phone	541-291-0302

Population & Service

Population Served	300
Service Connections	3

Drinking Water Violations (108)

This water system has 108 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
Jan 1, 2019	Dec 31, 2019	COLIPHAGE	MR	No	Yes	—	—	—	Resolved	Dec 31, 2019	Ground Water Rule
Aug 1, 2018	Aug 31, 2018	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Aug 31, 2018	Revised Total Coliform Rule
May 1, 2018	May 31, 2018	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	May 31, 2018	Revised Total Coliform Rule
Jan 1, 2018	Mar 31, 2018	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Mar 31, 2018	Revised Total Coliform Rule
Jan 1, 2017	Dec 31, 2017	COLIPHAGE	MR	No	Yes	—	—	—	Resolved	Dec 31, 2017	Ground Water Rule
Oct 1, 2016	Dec 31, 2016	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Dec 31, 2016	Revised Total Coliform Rule
Jan 1, 2016	Dec 31, 2016	COLIPHAGE	MR	No	Yes	—	—	—	Resolved	Dec 31, 2016	Ground Water Rule
Oct 1, 2015	Dec 31, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2015	Total Coliform Rule
Jan 1, 2015	Dec 31, 2015	COLIPHAGE	MR	No	Yes	—	—	—	Resolved	Dec 31, 2015	Ground Water Rule
Sep 1, 2014	Sep 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2014	Total Coliform Rule
Aug 23, 2014	—	E. COLI	MR	No	Yes	—	—	—	Resolved	May 2, 2018	Ground Water Rule
Apr 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jan 1, 2014	Dec 31, 2014	COLIPHAGE	MR	No	Yes	—	—	—	Resolved	Dec 31, 2014	Ground Water Rule
Oct 1, 2013	Dec 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2013	Total Coliform Rule
Apr 1, 2013	Jun 30, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2013	Total Coliform Rule
Jan 1, 2013	Dec 31, 2013	COLIPHAGE	MR	No	Yes	—	—	—	Resolved	Dec 31, 2013	Ground Water Rule
Oct 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2012	Total Coliform Rule
Oct 1, 2012	Dec 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 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
Apr 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2012	Total Coliform Rule
Jan 1, 2012	Dec 31, 2012	COLIPHAGE	MR	No	Yes	—	—	—	Archived	Dec 31, 2012	Ground Water Rule
Jan 1, 2012	Dec 31, 2012	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2012	Nitrate Rule
Jan 1, 2012	Dec 31, 2012	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2012	Nitrate Rule
Jan 1, 2012	Mar 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2012	Total Coliform Rule
Jan 1, 2012	Mar 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2012	Total Coliform Rule
Oct 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Oct 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	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, 2011	Sep 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2011	Total Coliform Rule
Apr 1, 2011	Jun 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2011	Total Coliform Rule
Apr 1, 2011	Jun 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2011	Total Coliform Rule
Jan 1, 2011	Dec 31, 2011	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2011	Nitrate Rule
Jan 1, 2011	Dec 31, 2011	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2011	Nitrate Rule
Jan 1, 2011	Mar 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2011	Total Coliform Rule
Jan 1, 2011	Mar 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 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, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Jul 1, 2010	Sep 30, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2010	Total Coliform Rule
Jan 1, 2010	Mar 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2010	Total Coliform Rule
Jan 1, 2010	Mar 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 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
Apr 1, 2009	Jun 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2009	Total Coliform Rule
Apr 1, 2009	Jun 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2009	Total Coliform Rule
Jan 1, 2009	Dec 31, 2009	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2009	Nitrate Rule
Jan 1, 2009	Dec 31, 2009	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 2009	Nitrate Rule
Jan 1, 2009	Mar 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Mar 31, 2009	Total Coliform Rule
Oct 1, 2008	Dec 31, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2008	Total Coliform Rule
Oct 1, 2007	Dec 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform Rule
Oct 1, 2007	Dec 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2007	Total Coliform Rule

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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