MDACF STATE PARK-COBSCOOK BAY

Maine — Transient Non-Community — PWSID: ME0093903

System Information

PWSID	ME0093903
System Name	MDACF STATE PARK-COBSCOOK BAY
System Type	Transient Non-Community
Water Source	Ground Water
Activity Status	Inactive
Owner Type	State
EPA Region	01
Serves School	No
Wholesaler	No
First Reported	Nov 26, 1980
Last Reported	Aug 14, 2025

Location & Contact

State	Maine
City	BANGOR
ZIP Code	04401
Address	106 HOGAN ROAD - SUITE 7
Organization	HAMILTON, MATTHEW
Phone	—

Population & Service

Population Served	300
Service Connections	1

Drinking Water Violations (40)

This water system has 40 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, 2016	Dec 31, 2016	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 22, 2016	Nitrate Rule
Jan 1, 2016	Dec 31, 2016	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 22, 2016	Nitrate Rule
Jan 27, 2013	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 19, 2013	Public Notice Rule and Revised PN Rule
Jan 27, 2013	—	Public Notice	Other	No	No	—	—	—	Resolved	Feb 19, 2013	Public Notice Rule and Revised PN Rule
Oct 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Oct 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Oct 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Oct 1, 2011	Dec 31, 2011	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2011	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Sep 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Sep 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Sep 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Sep 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2003	Jun 30, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2003	Total Coliform Rule
Jun 1, 2002	Jun 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 26, 2002	Total Coliform Rule
Jun 1, 2002	Jun 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 26, 2002	Total Coliform Rule
Jun 1, 2002	Jun 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 26, 2002	Total Coliform Rule
Jun 1, 2002	Jun 30, 2002	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 26, 2002	Total Coliform Rule
Jun 1, 2001	Jun 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2001	Total Coliform Rule
Jun 1, 2001	Jun 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2001	Total Coliform Rule
Jun 1, 2001	Jun 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2001	Total Coliform Rule
Jun 1, 2001	Jun 30, 2001	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 2001	Total Coliform Rule
Oct 1, 1998	Oct 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 1998	Total Coliform Rule
Oct 1, 1998	Oct 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 1998	Total Coliform Rule
Oct 1, 1998	Oct 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Oct 31, 1998	Total Coliform Rule
Jun 1, 1998	Jun 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1998	Total Coliform Rule
Jun 1, 1998	Jun 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1998	Total Coliform Rule
Jun 1, 1998	Jun 30, 1998	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jun 30, 1998	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
Jul 1, 1996	Jul 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1996	Total Coliform Rule
Jul 1, 1996	Jul 31, 1996	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jul 31, 1996	Total Coliform Rule
—	—		—	No	No	—	—	—	—	—	—

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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