GARFIELD CO RWD #5

Oklahoma — Community Water System — PWSID: OK2002444

System Information

PWSID	OK2002444
System Name	GARFIELD CO RWD #5
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	06
Serves School	No
Wholesaler	No
First Reported	Jan 10, 1986
Last Reported	Nov 14, 2025

Location & Contact

State	Oklahoma
City	BISON
ZIP Code	73720
Address	Jack Herrian
Organization	GARFIELD CO RWD # 5
Phone	580-758-1373

Population & Service

Population Served	1,980
Service Connections	850

Drinking Water Violations (151)

This water system has 151 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
Dec 3, 2014	—	E. COLI	MR	No	No	—	—	—	Resolved	Jul 12, 2016	Ground Water Rule
Dec 3, 2014	—	E. COLI	MR	No	No	—	—	—	Resolved	Jul 12, 2016	Ground Water Rule
Dec 3, 2014	—	E. COLI	MR	No	No	—	—	—	Resolved	Jul 12, 2016	Ground Water Rule
Dec 3, 2014	—	E. COLI	MR	No	No	—	—	—	Resolved	Jul 12, 2016	Ground Water Rule
Jun 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2012	Total Coliform Rule
Jun 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2012	Total Coliform Rule
Jun 1, 2012	Jun 30, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2012	Total Coliform Rule
Jun 1, 2012	Jun 30, 2012	E. COLI	MR	No	Yes	—	—	—	Resolved	Jun 30, 2012	Ground Water Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Apr 1, 2010	Apr 30, 2010	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2010	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
May 1, 2008	May 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 2008	Total Coliform Rule
Jan 1, 2008	Mar 31, 2008	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2008	Nitrate Rule
Jan 1, 2008	Mar 31, 2008	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2008	Nitrate Rule
Jan 1, 2008	Mar 31, 2008	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2008	Nitrate Rule
Jan 1, 2008	Mar 31, 2008	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2008	Nitrate Rule
Jul 1, 2007	Sep 30, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Sep 30, 2007	Nitrate Rule
Jul 1, 2007	Sep 30, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Sep 30, 2007	Nitrate Rule
Jul 1, 2007	Sep 30, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Sep 30, 2007	Nitrate Rule
Jul 1, 2007	Sep 30, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Sep 30, 2007	Nitrate Rule
Jul 1, 2007	Sep 30, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Sep 30, 2007	Nitrate Rule
Apr 1, 2007	Jun 30, 2007	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Jun 30, 2007	Nitrate Rule
Apr 1, 2007	Jun 30, 2007	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Jun 30, 2007	Nitrate Rule
Apr 1, 2007	Jun 30, 2007	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Jun 30, 2007	Nitrate Rule
Apr 1, 2007	Jun 30, 2007	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Jun 30, 2007	Nitrate Rule
Apr 1, 2007	Jun 30, 2007	Nitrate-Nitrite	MCL	Yes	No	14 MG/L	—	10	Resolved	Jun 30, 2007	Nitrate Rule
Jan 1, 2007	Mar 31, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2007	Nitrate Rule
Jan 1, 2007	Mar 31, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2007	Nitrate Rule
Jan 1, 2007	Mar 31, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2007	Nitrate Rule
Jan 1, 2007	Mar 31, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2007	Nitrate Rule
Jan 1, 2007	Mar 31, 2007	Nitrate-Nitrite	MCL	Yes	No	13 MG/L	—	10	Resolved	Mar 31, 2007	Nitrate Rule
Oct 1, 2006	Dec 31, 2006	Nitrate-Nitrite	MCL	Yes	No	11.6 MG/L	—	10	Resolved	Dec 31, 2006	Nitrate Rule
Oct 1, 2006	Dec 31, 2006	Nitrate-Nitrite	MCL	Yes	No	11.6 MG/L	—	10	Resolved	Dec 31, 2006	Nitrate Rule
Oct 1, 2006	Dec 31, 2006	Nitrate-Nitrite	MCL	Yes	No	11.6 MG/L	—	10	Resolved	Dec 31, 2006	Nitrate Rule
Oct 1, 2006	Dec 31, 2006	Nitrate-Nitrite	MCL	Yes	No	11.6 MG/L	—	10	Resolved	Dec 31, 2006	Nitrate Rule
Oct 1, 2006	Dec 31, 2006	Nitrate-Nitrite	MCL	Yes	No	11.6 MG/L	—	10	Resolved	Dec 31, 2006	Nitrate Rule
Jul 1, 2006	Sep 30, 2006	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Sep 30, 2006	Nitrate Rule
Jul 1, 2006	Sep 30, 2006	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Sep 30, 2006	Nitrate Rule
Jul 1, 2006	Sep 30, 2006	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Sep 30, 2006	Nitrate Rule
Jul 1, 2006	Sep 30, 2006	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Sep 30, 2006	Nitrate Rule
Jul 1, 2006	Sep 30, 2006	Nitrate-Nitrite	MCL	Yes	No	11 MG/L	—	10	Resolved	Sep 30, 2006	Nitrate Rule
Apr 1, 2006	Jun 30, 2006	Nitrate-Nitrite	MCL	Yes	No	13	—	10	Resolved	Jun 30, 2006	Nitrate 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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