RIVERFRONT RV PARK GARRISON

Montana — Transient Non-Community — PWSID: MT0000648

System Information

PWSID	MT0000648
System Name	RIVERFRONT RV PARK GARRISON
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	08
Serves School	No
Wholesaler	No
First Reported	Mar 5, 1980
Last Reported	Jan 5, 2026

Location & Contact

State	Montana
City	GARRISON
ZIP Code	59731
Address	115 RIVER FRONT LANE
Organization	SCHILLO, SHARON
Phone	406-560-0248

Population & Service

Population Served	80
Service Connections	54

Drinking Water Violations (106)

This water system has 106 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
Jan 1, 2017	Dec 31, 2017	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2017	Nitrate Rule
Jan 1, 2017	Dec 31, 2017	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2017	Nitrate Rule
Jan 1, 2017	Dec 31, 2017	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2017	Nitrate Rule
Jan 1, 2017	Dec 31, 2017	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2017	Nitrate Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Jul 1, 2008	Jul 31, 2008	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 2008	Total Coliform Rule
Sep 1, 2005	Sep 30, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2005	Total Coliform Rule
Sep 1, 2005	Sep 30, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2005	Total Coliform Rule
Sep 1, 2005	Sep 30, 2005	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2005	Total Coliform Rule
Jan 1, 2001	Dec 31, 2001	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2001	Nitrate Rule
Jan 1, 2001	Dec 31, 2001	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2001	Nitrate Rule
Jan 1, 2001	Dec 31, 2001	Nitrate-Nitrite	MR	No	Yes	—	—	—	Resolved	Dec 31, 2001	Nitrate Rule
Jun 1, 1999	Jun 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1999	Total Coliform Rule
Jun 1, 1999	Jun 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1999	Total Coliform Rule
Jun 1, 1999	Jun 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1999	Total Coliform Rule
Jun 1, 1999	Jun 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1999	Total Coliform Rule
Jun 1, 1999	Jun 30, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
May 1, 1999	May 31, 1999	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1999	Total Coliform Rule
Jan 1, 1997	Jan 31, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 1997	Total Coliform Rule
Jan 1, 1997	Jan 31, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 1997	Total Coliform Rule
Jan 1, 1997	Jan 31, 1997	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jan 31, 1997	Total Coliform Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	Total Coliform Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	Total Coliform Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	Total Coliform Rule
Dec 1, 1996	Dec 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Nov 1, 1996	Nov 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Nov 30, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1996	Total Coliform Rule
Oct 1, 1996	Oct 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Oct 31, 1996	Total Coliform Rule
Sep 1, 1996	Sep 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1996	Total Coliform Rule
Sep 1, 1996	Sep 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1996	Total Coliform Rule
Sep 1, 1996	Sep 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1996	Total Coliform Rule
Sep 1, 1996	Sep 30, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
Aug 1, 1996	Aug 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 1996	Total Coliform Rule
May 1, 1996	May 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1996	Total Coliform Rule
May 1, 1996	May 31, 1996	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	May 31, 1996	Total Coliform 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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