CANYON CREEK SCHOOL DISTRICT 4

Montana — Non-Transient Non-Community — PWSID: MT0001724

System Information

PWSID	MT0001724
System Name	CANYON CREEK SCHOOL DISTRICT 4
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	Mar 5, 1980
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	BILLINGS
ZIP Code	59101
Address	3139 DUCK CREEK RD
Organization	HORNBY, KELLY B
Phone	406-656-4471

Population & Service

Population Served	200
Service Connections	1

Drinking Water Violations (66)

This water system has 66 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
Mar 1, 2017	Mar 31, 2017	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Mar 31, 2017	Ground Water Rule
Mar 1, 2017	Mar 31, 2017	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Mar 31, 2017	Ground Water Rule
Mar 1, 2017	Mar 31, 2017	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Mar 31, 2017	Ground Water Rule
Mar 1, 2017	Mar 31, 2017	Groundwater Rule	MR	No	Yes	—	—	—	Resolved	Mar 31, 2017	Ground Water Rule
Dec 1, 2015	Dec 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2015	Ground Water Rule
Dec 1, 2015	Dec 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2015	Ground Water Rule
Dec 1, 2015	Dec 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2015	Ground Water Rule
Dec 1, 2015	Dec 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Dec 31, 2015	Ground Water Rule
Nov 1, 2015	Nov 30, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2015	Ground Water Rule
Nov 1, 2015	Nov 30, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2015	Ground Water Rule
Nov 1, 2015	Nov 30, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2015	Ground Water Rule
Nov 1, 2015	Nov 30, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Nov 30, 2015	Ground Water Rule
Oct 1, 2015	Oct 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 31, 2015	Ground Water Rule
Oct 1, 2015	Oct 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 31, 2015	Ground Water Rule
Oct 1, 2015	Oct 31, 2015	Groundwater Rule	TT	Yes	No	—	—	—	Resolved	Oct 31, 2015	Ground Water Rule
Sep 29, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 17, 2014	Lead and Copper Rule
Sep 29, 2014	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Oct 17, 2014	Lead and Copper Rule
Oct 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 18, 2013	Lead and Copper Rule
Oct 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 18, 2013	Lead and Copper Rule
Oct 1, 2013	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Sep 18, 2013	Lead and Copper Rule
Jul 1, 2013	Dec 31, 2013	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2013	Lead and Copper Rule
Jul 1, 2013	Dec 31, 2013	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2013	Lead and Copper Rule
Jul 1, 2013	Dec 31, 2013	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Dec 31, 2013	Lead and Copper Rule
Apr 1, 2013	Jun 30, 2013	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Jun 30, 2013	Nitrate Rule
Apr 1, 2013	Jun 30, 2013	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Jun 30, 2013	Nitrate Rule
Apr 1, 2013	Jun 30, 2013	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Jun 30, 2013	Nitrate Rule
Apr 1, 2013	Jun 30, 2013	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Jun 30, 2013	Nitrate Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 12, 2011	Total Coliform Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 12, 2011	Total Coliform Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 12, 2011	Total Coliform Rule
Jan 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2009	Nitrate Rule
Jan 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2009	Nitrate Rule
Jan 1, 2009	Dec 31, 2009	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2009	Nitrate Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Aug 1, 2004	Aug 31, 2004	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2004	Total Coliform Rule
Jan 1, 2004	Dec 31, 2004	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Dec 31, 2004	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004	Dec 31, 2004	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Nitrate Rule
Jan 1, 2004	Dec 31, 2004	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2004	Nitrate 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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