BOX ELDER SCHOOL DISTRICT 13G

Montana — Non-Transient Non-Community — PWSID: MT0002521

System Information

PWSID	MT0002521
System Name	BOX ELDER SCHOOL DISTRICT 13G
System Type	Non-Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	08
Serves School	Yes
Wholesaler	No
First Reported	Jan 28, 1982
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	BOX ELDER
ZIP Code	59521
Address	PO BOX 205
Organization	PURISIAN, EDWARD
Phone	406-352-4195

Population & Service

Population Served	500
Service Connections	3

Drinking Water Violations (513)

This water system has 513 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, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 11, 2025	Lead and Copper Rule
Dec 30, 2024	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Nov 11, 2025	Lead and Copper Rule
Oct 19, 2024	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 21, 2024	Ground Water Rule
Oct 19, 2024	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 21, 2024	Ground Water Rule
Oct 19, 2024	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 21, 2024	Ground Water Rule
Sep 29, 2021	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 15, 2021	Lead and Copper Rule
Sep 29, 2021	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 15, 2021	Lead and Copper Rule
May 22, 2021	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2021	Revised Total Coliform Rule
May 22, 2021	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2021	Revised Total Coliform Rule
May 22, 2021	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Aug 16, 2021	Revised Total Coliform Rule
Mar 31, 2021	—	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Jul 12, 2021	Lead and Copper Rule
Mar 31, 2021	—	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Jul 12, 2021	Lead and Copper Rule
Mar 31, 2021	—	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Jul 12, 2021	Lead and Copper Rule
Feb 4, 2021	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 16, 2021	Ground Water Rule
Feb 4, 2021	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 16, 2021	Ground Water Rule
Feb 4, 2021	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Mar 16, 2021	Ground Water Rule
Oct 18, 2019	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 25, 2019	Ground Water Rule
Oct 18, 2019	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 25, 2019	Ground Water Rule
Oct 18, 2019	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Oct 25, 2019	Ground Water Rule
Nov 18, 2018	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Nov 30, 2018	Ground Water Rule
Nov 18, 2018	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Nov 30, 2018	Ground Water Rule
Nov 18, 2018	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Nov 30, 2018	Ground Water Rule
Nov 18, 2018	—	E. COLI	MR	No	Yes	—	—	—	Resolved	Nov 30, 2018	Ground Water Rule
Dec 30, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 30, 2020	Lead and Copper Rule
Dec 30, 2017	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 30, 2020	Lead and Copper Rule
Apr 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Jan 5, 2017	Revised Total Coliform Rule
Apr 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Jan 5, 2017	Revised Total Coliform Rule
Apr 2, 2016	—	Revised Total Coliform Rule	Other	No	No	—	—	—	Resolved	Jan 5, 2017	Revised Total Coliform Rule
Feb 1, 2015	Feb 28, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2015	Total Coliform Rule
Feb 1, 2015	Feb 28, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2015	Total Coliform Rule
Feb 1, 2015	Feb 28, 2015	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Feb 28, 2015	Total Coliform Rule
Dec 1, 2013	Dec 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2013	Total Coliform Rule
Dec 1, 2013	Dec 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2013	Total Coliform Rule
Dec 1, 2013	Dec 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2013	Total Coliform Rule
Dec 1, 2013	Dec 31, 2013	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2013	Total Coliform Rule
Jan 1, 2012	Jan 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2012	Total Coliform Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 14, 2012	Lead and Copper Rule
Jan 1, 2012	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Feb 14, 2012	Lead and Copper Rule
Jan 1, 2012	Jan 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2012	Total Coliform Rule
Jan 1, 2012	Jan 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 2012	Total Coliform Rule
Jan 1, 2011	Dec 31, 2013	Simazine	MR	No	Yes	—	0.004 mg/L	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	Aldicarb sulfone	MR	No	Yes	—	—	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	2,4,5-TP	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	HEXACHLOROBENZENE	MR	No	Yes	—	0.001 mg/L	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	2,4,5-TP	MR	No	Yes	—	0.05 mg/L	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	Heptachlor	MR	No	Yes	—	0.0004 mg/L	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	Aldicarb sulfone	MR	No	Yes	—	—	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	Tetrachloroethylene	MR	No	Yes	—	0.005 mg/L	—	Resolved	Dec 31, 2013	Volatile Organic Chemicals
Jan 1, 2011	Dec 31, 2013	Aldicarb sulfone	MR	No	Yes	—	—	—	Resolved	Dec 31, 2013	Synthetic Organic Chemicals
Jan 1, 2011	Dec 31, 2013	Carbofuran	MR	No	Yes	—	0.04 mg/L	—	Resolved	Dec 31, 2013	Synthetic Organic 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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