GIANT SPRINGS STATE PARK

Montana — Transient Non-Community — PWSID: MT0040745

System Information

PWSID	MT0040745
System Name	GIANT SPRINGS STATE PARK
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	State
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Dec 28, 1988
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	GREAT FALLS
ZIP Code	59405
Address	4803 Giant Springs Rd
Organization	JANIKULA, STEFFEN
Phone	406-788-3057

Population & Service

Population Served	1,011
Service Connections	7

Drinking Water Violations (27)

This water system has 27 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
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 7, 2012	Total Coliform Rule
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 7, 2012	Total Coliform Rule
Aug 1, 2012	Aug 31, 2012	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 7, 2012	Total Coliform Rule
Jan 1, 2012	Dec 31, 2012	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2012	Nitrate Rule
Jan 1, 2012	Dec 31, 2012	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2012	Nitrate Rule
Jan 1, 2012	Dec 31, 2012	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2012	Nitrate Rule
Jan 1, 2012	Dec 31, 2012	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2012	Nitrate Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Dec 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Oct 1, 2009	Oct 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 2009	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Jun 1, 2008	Jun 30, 2008	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 2008	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Oct 1, 2000	Dec 31, 2000	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2000	Total Coliform Rule
Jul 1, 1995	Jul 31, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 1995	Total Coliform Rule
Jun 1, 1995	Jun 30, 1995	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1995	Total Coliform Rule
Jun 1, 1995	Jun 30, 1995	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1995	Total Coliform Rule
Jan 1, 1993	Dec 31, 1993	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1993	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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