WALNUT, CITY OF

Kansas — Community Water System — PWSID: KS2003701

System Information

PWSID	KS2003701
System Name	WALNUT, CITY OF
System Type	Community Water System
Water Source	Surface Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Apr 13, 1979
Last Reported	Dec 15, 2025

Location & Contact

State	Kansas
City	WALNUT
ZIP Code	66780
Address	210 S MAIN ST
Organization	KIRKPATRICK, BRIAN
Phone	620-354-6794

Population & Service

Population Served	189
Service Connections	143

Drinking Water Violations (199)

This water system has 199 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
Mar 1, 2025	Mar 31, 2025	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Mar 31, 2025	Revised Total Coliform Rule
Mar 1, 2025	Mar 31, 2025	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Mar 31, 2025	Revised Total Coliform Rule
Mar 1, 2025	Mar 31, 2025	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Mar 31, 2025	Revised Total Coliform Rule
Mar 1, 2025	Mar 31, 2025	Revised Total Coliform Rule	MON	No	No	—	—	—	Resolved	Mar 31, 2025	Revised Total Coliform Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.093 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.093 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.093 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2019	Jun 30, 2019	TTHM	MCL	Yes	No	.093 MG/L	0.080 mg/L	.08	Resolved	Jun 30, 2019	Stage 2 Disinfectants and Disinfection Byproducts Rule
Dec 30, 2016	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 7, 2017	Lead and Copper Rule
Dec 30, 2016	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 7, 2017	Lead and Copper Rule
Dec 30, 2016	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jun 7, 2017	Lead and Copper Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 26, 2013	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 26, 2013	Consumer Confidence Rule
Jan 1, 2011	Dec 31, 2013	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 2013	Inorganic Chemicals
Jan 1, 2011	Dec 31, 2013	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 2013	Inorganic Chemicals
Jan 1, 2011	Dec 31, 2013	Asbestos	MR	No	Yes	—	7 MFL	—	Resolved	Dec 31, 2013	Inorganic Chemicals
Dec 12, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Dec 12, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Dec 12, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Dec 12, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Dec 12, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Dec 12, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Dec 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Nov 1, 2009	Nov 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2009	Total Coliform Rule
Oct 11, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Oct 11, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Oct 11, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Oct 11, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Oct 11, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Oct 11, 2009	—	Public Notice	Other	No	No	—	—	—	Resolved	Jan 14, 2010	Public Notice Rule and Revised PN Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Sep 1, 2009	Sep 30, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2009	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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