CHEROKEE CO. RWD #7 (WELLING)

Oklahoma — Community Water System — PWSID: OK3001126

System Information

PWSID	OK3001126
System Name	CHEROKEE CO. RWD #7 (WELLING)
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	Feb 1, 1989
Last Reported	Nov 14, 2025

Location & Contact

State	Oklahoma
City	WELLING
ZIP Code	74471
Address	Martin Webb Sr.
Organization	CHEROKEE CO RWD # 7 (WELLING)
Phone	918-207-1344

Population & Service

Population Served	418
Service Connections	539

Drinking Water Violations (58)

This water system has 58 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	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jul 1, 2024	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Oct 2, 2023	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Oct 2, 2022	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Jul 1, 2021	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Oct 2, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Unaddressed	—	Consumer Confidence Rule
Nov 1, 2019	Oct 31, 2020	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 31, 2020	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2019	Oct 31, 2020	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 31, 2020	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2019	Oct 31, 2020	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 31, 2020	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2019	Oct 31, 2020	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 31, 2020	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2019	Oct 31, 2020	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 31, 2020	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2019	Oct 31, 2020	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 31, 2020	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	May 15, 2017	Consumer Confidence Rule
Jul 1, 2016	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	May 15, 2017	Consumer Confidence Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Sep 30, 2015	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Sep 30, 2015	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 4, 2015	Consumer Confidence Rule
Jul 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 4, 2015	Consumer Confidence Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jun 1, 2014	Jun 30, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2014	Total Coliform Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 21, 2013	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 21, 2013	Consumer Confidence Rule
Jul 1, 2013	Jul 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2013	Total Coliform Rule
Jul 1, 2013	Jul 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2013	Total Coliform Rule
Jul 1, 2013	Jul 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2013	Total Coliform Rule
Jul 1, 2013	Jul 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2013	Total Coliform Rule
Oct 1, 2008	Dec 31, 2008	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2008	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008	Dec 31, 2008	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2008	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008	Dec 31, 2008	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2008	Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2008	Dec 31, 2008	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2008	Stage 2 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2007	Nov 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 21, 2007	Total Coliform Rule
Nov 1, 2007	Nov 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 21, 2007	Total Coliform Rule
Nov 1, 2007	Nov 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 21, 2007	Total Coliform Rule
Nov 1, 2007	Nov 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 21, 2007	Total Coliform Rule
Jun 1, 2007	Jun 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 28, 2007	Total Coliform Rule
Jun 1, 2007	Jun 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 28, 2007	Total Coliform Rule
Jun 1, 2007	Jun 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 28, 2007	Total Coliform Rule
Jun 1, 2007	Jun 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 28, 2007	Total Coliform Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
May 1, 2007	May 31, 2007	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2007	Total Coliform Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2007	Total Coliform Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2007	Total Coliform Rule
Apr 1, 2007	Apr 30, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 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.

Browse All Water Systems Water Safety Stats Water Safety Home

Browse All Water Systems Water Systems in Oklahoma