GILMANTON ELEMENTARY SCH

New Hampshire — Non-Transient Non-Community — PWSID: NH0895010

System Information

PWSID	NH0895010
System Name	GILMANTON ELEMENTARY SCH
System Type	Non-Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Local
EPA Region	01
Serves School	Yes
Wholesaler	No
First Reported	Mar 2, 1989
Last Reported	Dec 15, 2025

Location & Contact

State	New Hampshire
City	GILMANTON IRONWORKS
ZIP Code	03837
Address	1386 NH RTE 140
Organization	GILMANTON ELEMENTARY SCH
Phone	—

Population & Service

Population Served	494
Service Connections	1

Drinking Water Violations (32)

This water system has 32 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 23, 2024	—	Revised Total Coliform Rule	TT	Yes	No	—	—	—	Resolved	Aug 28, 2024	Revised Total Coliform Rule
Aug 23, 2024	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Aug 28, 2024	Revised Total Coliform Rule
Aug 23, 2024	—	Revised Total Coliform Rule	RPT	No	No	—	—	—	Resolved	Aug 28, 2024	Revised Total Coliform Rule
Jul 1, 2022	Aug 1, 2022	Revised Total Coliform Rule	MCL	Yes	No	—	—	—	Resolved	Aug 1, 2022	Revised Total Coliform Rule
Jul 1, 2022	Aug 1, 2022	Revised Total Coliform Rule	MCL	Yes	No	—	—	—	Resolved	Aug 1, 2022	Revised Total Coliform Rule
Jul 1, 2022	Aug 1, 2022	Revised Total Coliform Rule	MCL	Yes	No	—	—	—	Resolved	Aug 1, 2022	Revised Total Coliform Rule
Jul 1, 2022	Aug 1, 2022	Revised Total Coliform Rule	MCL	Yes	No	—	—	—	Resolved	Aug 1, 2022	Revised Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Oct 1, 2009	Dec 31, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2009	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Jul 1, 2009	Sep 30, 2009	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2009	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Oct 1, 2003	Dec 31, 2003	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 2003	Total Coliform Rule
Jul 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Jul 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Jul 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Jul 1, 2003	Sep 30, 2003	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Sep 30, 2003	Total Coliform Rule
Jul 1, 2000	Sep 30, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2000	Total Coliform Rule
Jul 1, 2000	Sep 30, 2000	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Sep 30, 2000	Total Coliform Rule
Oct 1, 1998	Dec 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Oct 1, 1998	Dec 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Oct 1, 1998	Dec 31, 1998	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Dec 31, 1998	Total Coliform Rule
Jan 1, 1994	Dec 31, 1994	Nitrate	MR	No	Yes	—	10 mg/L	—	Resolved	Dec 31, 1994	Nitrate 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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