BONNER HOUSING PWS SYSTEM

Montana — Community Water System — PWSID: MT0000467

System Information

PWSID	MT0000467
System Name	BONNER HOUSING PWS SYSTEM
System Type	Community Water System
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Feb 13, 1979
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	MISSOULA
ZIP Code	59806
Address	PO BOX 2525
Organization	CRISP, KEN L
Phone	406-549-8868

Population & Service

Population Served	128
Service Connections	48

Drinking Water Violations (81)

This water system has 81 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 27, 2017	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 22, 2017	Ground Water Rule
Jul 27, 2017	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 22, 2017	Ground Water Rule
Jul 27, 2017	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Aug 22, 2017	Ground Water Rule
Apr 1, 2012	Apr 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2012	Total Coliform Rule
Apr 1, 2012	Apr 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2012	Total Coliform Rule
Apr 1, 2012	Apr 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2012	Total Coliform Rule
Apr 1, 2012	Apr 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2012	Total Coliform Rule
Apr 1, 2012	Apr 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 2012	Total Coliform Rule
Dec 1, 2010	Dec 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 2, 2010	Total Coliform Rule
Dec 1, 2010	Dec 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 2, 2010	Total Coliform Rule
Dec 1, 2010	Dec 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 2, 2010	Total Coliform Rule
Jul 1, 2010	Jul 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2010	Total Coliform Rule
Jul 1, 2010	Jul 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2010	Total Coliform Rule
Jul 1, 2010	Jul 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2010	Total Coliform Rule
Jul 1, 2010	Jul 31, 2010	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2010	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Aug 1, 2009	Aug 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Aug 31, 2009	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Mar 1, 2007	Mar 31, 2007	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Mar 31, 2007	Total Coliform Rule
Jan 1, 2005	Dec 31, 2007	2,4-D	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	2,4,5-TP	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	2,4,5-TP	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	2,4,5-TP	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Pentachlorophenol	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Pentachlorophenol	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Dalapon	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	2,4-D	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	2,4-D	MR	No	Yes	—	0.07 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Dinoseb	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Dinoseb	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Dinoseb	MR	No	Yes	—	0.007 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Picloram	MR	No	Yes	—	0.5 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Picloram	MR	No	Yes	—	0.5 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Picloram	MR	No	Yes	—	0.5 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Dalapon	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Dalapon	MR	No	Yes	—	0.2 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jan 1, 2005	Dec 31, 2007	Pentachlorophenol	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 2007	Synthetic Organic Chemicals
Jul 1, 2003	Dec 31, 2003	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2003	Lead and Copper 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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