VALLEY GROVE SUBDIVISION

Montana — Community Water System — PWSID: MT0003780

System Information

PWSID	MT0003780
System Name	VALLEY GROVE SUBDIVISION
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	Mar 4, 1995
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	BELGRADE
ZIP Code	59714
Address	705 NEVADA ST
Organization	ADAMS, PETE J
Phone	406-580-1527

Population & Service

Population Served	825
Service Connections	351

Drinking Water Violations (148)

This water system has 148 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, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 4, 2020	Consumer Confidence Rule
Jul 1, 2020	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Aug 4, 2020	Consumer Confidence Rule
Jul 1, 2019	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 23, 2019	Consumer Confidence Rule
Jul 1, 2019	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Jul 23, 2019	Consumer Confidence Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 11, 2016	Lead and Copper Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 11, 2016	Lead and Copper Rule
Oct 1, 2015	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jul 11, 2016	Lead and Copper Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Sep 1, 2015	Sep 30, 2015	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2015	Total Coliform Rule
Jan 1, 2015	Dec 31, 2015	Di(2-ethylhexyl) phthalate	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Synthetic Organic Chemicals
Jan 1, 2015	Dec 31, 2015	Di(2-ethylhexyl) phthalate	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Synthetic Organic Chemicals
Jan 1, 2015	Dec 31, 2015	Di(2-ethylhexyl) phthalate	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Synthetic Organic Chemicals
Jan 1, 2015	Dec 31, 2015	Di(2-ethylhexyl) phthalate	MR	No	Yes	—	0.006 mg/L	—	Resolved	Dec 31, 2015	Synthetic Organic Chemicals
Dec 1, 2014	Dec 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2014	Total Coliform Rule
Dec 1, 2014	Dec 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2014	Total Coliform Rule
Dec 1, 2014	Dec 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2014	Total Coliform Rule
Dec 1, 2014	Dec 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2014	Total Coliform Rule
Dec 1, 2014	Dec 31, 2014	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2014	Total Coliform Rule
Jan 1, 2014	Mar 31, 2014	Di(2-ethylhexyl) phthalate	MR	No	Yes	—	0.006 mg/L	—	Archived	Mar 31, 2014	Synthetic Organic Chemicals
Oct 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 7, 2013	Consumer Confidence Rule
Oct 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Oct 7, 2013	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 18, 2013	Consumer Confidence Rule
Jul 1, 2013	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Dec 18, 2013	Consumer Confidence Rule
Nov 1, 2012	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 18, 2013	Ground Water Rule
Nov 1, 2012	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 18, 2013	Ground Water Rule
Nov 1, 2012	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Dec 18, 2013	Ground Water Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Nov 1, 2012	Nov 30, 2012	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 2012	Total Coliform Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 23, 2012	Lead and Copper Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 23, 2012	Lead and Copper Rule
Nov 1, 2011	Nov 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2011	Total Coliform Rule
Nov 1, 2011	Nov 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2011	Total Coliform Rule
Nov 1, 2011	Nov 30, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 2011	Total Coliform Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water Rule
Oct 1, 2011	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 27, 2012	Ground Water 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

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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