SEQUOYAH CO. RWD #3

Oklahoma — Community Water System — PWSID: OK3006804

System Information

PWSID	OK3006804
System Name	SEQUOYAH CO. RWD #3
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	06
Serves School	No
Wholesaler	No
First Reported	Mar 11, 1980
Last Reported	Nov 14, 2025

Location & Contact

State	Oklahoma
City	SALLISAW
ZIP Code	74955
Address	Mr. Barry Spyres
Organization	SEQUOYAH CO. RWD #3
Phone	918-315-5311

Population & Service

Population Served	1,040
Service Connections	416

Drinking Water Violations (45)

This water system has 45 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, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jul 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jan 1, 2025	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	TT	Yes	No	—	—	—	Unaddressed	—	Lead and Copper Rule Revisions
Oct 17, 2024	—	LEAD AND COPPER RULE REVISIONS	RPT	No	No	—	—	—	Unaddressed	—	Lead and Copper Rule Revisions
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Jul 1, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 1, 2023	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 1, 2023	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Oct 1, 2023	—	Lead and Copper Rule	MR	No	No	—	TT	—	Unaddressed	—	Lead and Copper Rule
Apr 1, 2018	Jun 30, 2018	TTHM	MCL	Yes	No	.09 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018	Jun 30, 2018	TTHM	MCL	Yes	No	.09 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018	Jun 30, 2018	TTHM	MCL	Yes	No	.09 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018	Jun 30, 2018	TTHM	MCL	Yes	No	.09 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018	Mar 31, 2018	TTHM	MCL	Yes	No	.089 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018	Mar 31, 2018	TTHM	MCL	Yes	No	.089 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018	Mar 31, 2018	TTHM	MCL	Yes	No	.089 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2018	Mar 31, 2018	TTHM	MCL	Yes	No	.089 MG/L	0.080 mg/L	.08	Resolved	Mar 31, 2018	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2017	Dec 31, 2017	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2017	Dec 31, 2017	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2017	Dec 31, 2017	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2017	Dec 31, 2017	TTHM	MCL	Yes	No	.087 MG/L	0.080 mg/L	.08	Resolved	Dec 31, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017	Sep 30, 2017	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017	Sep 30, 2017	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017	Sep 30, 2017	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017	Sep 30, 2017	TTHM	MCL	Yes	No	.085 MG/L	0.080 mg/L	.08	Resolved	Sep 30, 2017	Stage 2 Disinfectants and Disinfection Byproducts Rule
May 1, 2009	May 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2009	Total Coliform Rule
May 1, 2009	May 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2009	Total Coliform Rule
May 1, 2009	May 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2009	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Dec 31, 1995	Total Coliform Rule
Dec 1, 1995	Dec 31, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Dec 31, 1995	Total Coliform Rule
Nov 1, 1995	Nov 30, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1995	Total Coliform Rule
Aug 1, 1995	Aug 31, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Aug 31, 1995	Total Coliform Rule
Aug 1, 1995	Aug 31, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Aug 31, 1995	Total Coliform Rule
Aug 1, 1995	Aug 31, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Aug 31, 1995	Total Coliform Rule
Jun 1, 1995	Jun 30, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1995	Total Coliform Rule
Jun 1, 1995	Jun 30, 1995	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1995	Total Coliform Rule
Dec 1, 1993	Dec 31, 1993	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Dec 31, 1993	Total Coliform Rule
Jul 1, 1993	Jul 31, 1993	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jul 31, 1993	Total Coliform Rule
Dec 1, 1992	Dec 31, 1992	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Dec 31, 1992	Total Coliform Rule
—	—		—	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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