CLAY COUNTY PWSD 3

Missouri — Community Water System — PWSID: MO1024143

System Information

PWSID	MO1024143
System Name	CLAY COUNTY PWSD 3
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	07
Serves School	No
Wholesaler	No
First Reported	Mar 7, 1980
Last Reported	Dec 31, 2025

Location & Contact

State	Missouri
City	HOLT
ZIP Code	64048-0000
Address	210 MAIN ST
Organization	THOMPSON, JACK
Phone	816-320-3343

Population & Service

Population Served	3,447
Service Connections	1,360

Drinking Water Violations (34)

This water system has 34 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, 2016	Sep 30, 2016	TTHM	MCL	Yes	No	85 UG/L	0.080 mg/L	80	Resolved	Sep 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016	Sep 30, 2016	TTHM	MCL	Yes	No	85 UG/L	0.080 mg/L	80	Resolved	Sep 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016	Sep 30, 2016	TTHM	MCL	Yes	No	85 UG/L	0.080 mg/L	80	Resolved	Sep 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016	Sep 30, 2016	TTHM	MCL	Yes	No	85 UG/L	0.080 mg/L	80	Resolved	Sep 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016	Jun 30, 2016	TTHM	MCL	Yes	No	82 UG/L	0.080 mg/L	80	Resolved	Jun 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016	Jun 30, 2016	TTHM	MCL	Yes	No	82 UG/L	0.080 mg/L	80	Resolved	Jun 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016	Jun 30, 2016	TTHM	MCL	Yes	No	82 UG/L	0.080 mg/L	80	Resolved	Jun 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016	Jun 30, 2016	TTHM	MCL	Yes	No	82 UG/L	0.080 mg/L	80	Resolved	Jun 30, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016	Mar 31, 2016	TTHM	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Resolved	Mar 31, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016	Mar 31, 2016	TTHM	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Resolved	Mar 31, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016	Mar 31, 2016	TTHM	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Resolved	Mar 31, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016	Mar 31, 2016	TTHM	MCL	Yes	No	84 UG/L	0.080 mg/L	80	Resolved	Mar 31, 2016	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2014	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 20, 2015	Consumer Confidence Rule
Jan 1, 2013	Mar 31, 2013	TTHM	MCL	Yes	No	81.13 UG/L	0.080 mg/L	—	Resolved	Mar 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Mar 31, 2013	TTHM	MCL	Yes	No	81.13 UG/L	0.080 mg/L	—	Resolved	Mar 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Mar 31, 2013	TTHM	MCL	Yes	No	81.13 UG/L	0.080 mg/L	—	Resolved	Mar 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2013	Mar 31, 2013	TTHM	MCL	Yes	No	81.13 UG/L	0.080 mg/L	—	Resolved	Mar 31, 2013	Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2005	Dec 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2005	Total Coliform Rule
Dec 1, 2005	Dec 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2005	Total Coliform Rule
Dec 1, 2005	Dec 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jul 1, 2005	Jul 31, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2005	Total Coliform Rule
Jan 1, 1997	Dec 31, 1997	Nitrate-Nitrite	MR	No	Yes	—	—	—	Archived	Dec 31, 1997	Nitrate Rule
Feb 1, 1993	Feb 28, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 1993	Total Coliform Rule
Feb 1, 1993	Feb 28, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 1993	Total Coliform Rule
Feb 1, 1993	Feb 28, 1993	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 1993	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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