GRAHAM PWS

Missouri — Community Water System — PWSID: MO1010319

System Information

PWSID	MO1010319
System Name	GRAHAM PWS
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	GRAHAM
ZIP Code	64455-0000
Address	201 N TAYLOR
Organization	JOHNSON, DARRELL
Phone	660-541-4626

Population & Service

Population Served	170
Service Connections	78

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
Dec 30, 2023	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Apr 10, 2024	Lead and Copper Rule
Apr 1, 2023	Apr 30, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Apr 30, 2023	Revised Total Coliform Rule
Apr 1, 2023	Apr 30, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Apr 30, 2023	Revised Total Coliform Rule
Apr 1, 2023	Apr 30, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Apr 30, 2023	Revised Total Coliform Rule
Apr 1, 2023	Apr 30, 2023	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Apr 30, 2023	Revised Total Coliform Rule
Oct 1, 2022	Oct 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2022	Revised Total Coliform Rule
Oct 1, 2022	Oct 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2022	Revised Total Coliform Rule
Oct 1, 2022	Oct 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2022	Revised Total Coliform Rule
Oct 1, 2022	Oct 31, 2022	Revised Total Coliform Rule	MON	No	Yes	—	—	—	Resolved	Oct 31, 2022	Revised Total Coliform Rule
Jan 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 21, 2022	Lead and Copper Rule
Jan 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 21, 2022	Lead and Copper Rule
Jan 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 21, 2022	Lead and Copper Rule
Jan 1, 2022	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 21, 2022	Lead and Copper Rule
Jul 8, 2012	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2012	Ground Water Rule
Jul 8, 2012	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2012	Ground Water Rule
Jul 8, 2012	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2012	Ground Water Rule
Jul 8, 2012	—	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2012	Ground Water Rule
Mar 12, 2012	—	Stage 1 Disinfectants and Disinfection Byproducts Rule	TT	Yes	No	—	—	—	Resolved	Nov 26, 2012	Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 12, 2012	—	Stage 1 Disinfectants and Disinfection Byproducts Rule	TT	Yes	No	—	—	—	Resolved	Nov 26, 2012	Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 1, 2008	Feb 29, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 2008	Total Coliform Rule
Feb 1, 2008	Feb 29, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 2008	Total Coliform Rule
Feb 1, 2008	Feb 29, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 2008	Total Coliform Rule
Feb 1, 2008	Feb 29, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 29, 2008	Total Coliform Rule
Jan 1, 2007	Dec 31, 2007	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2007	Nitrate Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
Aug 1, 2005	Aug 31, 2005	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2005	Total Coliform Rule
May 1, 2003	May 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2003	Total Coliform Rule
May 1, 2003	May 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2003	Total Coliform Rule
May 1, 2003	May 31, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 2003	Total Coliform Rule
Oct 19, 1999	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 21, 2004	Consumer Confidence Rule
Oct 19, 1999	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 21, 2004	Consumer Confidence Rule
Oct 19, 1999	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jun 21, 2004	Consumer Confidence Rule
Oct 1, 1999	Oct 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1999	Total Coliform Rule
Sep 1, 1999	Sep 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1999	Total Coliform Rule
Aug 1, 1999	Aug 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1999	Total Coliform Rule
Apr 1, 1999	Apr 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Apr 30, 1999	Total Coliform Rule
Nov 1, 1998	Nov 30, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1998	Total Coliform Rule
Sep 1, 1998	Sep 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1998	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1996	Total Coliform Rule
Sep 1, 1995	Sep 30, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Sep 1, 1995	Sep 30, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Sep 1, 1995	Sep 30, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1995	Total Coliform Rule
Sep 1, 1995	Sep 30, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1995	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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