W STEWARTSTOWN WATER PCT

New Hampshire — Community Water System — PWSID: NH2191020

System Information

PWSID	NH2191020
System Name	W STEWARTSTOWN WATER PCT
System Type	Community Water System
Water Source	Ground Water Purchased
Activity Status	Active
Owner Type	Local
EPA Region	01
Serves School	No
Wholesaler	No
First Reported	Mar 8, 1979
Last Reported	Dec 15, 2025

Location & Contact

State	New Hampshire
City	WEST STEWARTSTOWN
ZIP Code	03597
Address	PO BOX 574
Organization	W STEWARTSTOWN WATER PCT
Phone	—

Population & Service

Population Served	428
Service Connections	105

Drinking Water Violations (55)

This water system has 55 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
Jul 1, 2015	Oct 1, 2015	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	TTHM	MR	No	Yes	—	0.080 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015	Oct 1, 2015	Total Haloacetic Acids (HAA5)	MR	No	Yes	—	0.060 mg/L	—	Resolved	Oct 1, 2015	Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2014	Aug 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Aug 31, 2014	Total Coliform Rule
Aug 1, 2014	Aug 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2014	Total Coliform Rule
Aug 1, 2014	Aug 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2014	Total Coliform Rule
Aug 1, 2014	Aug 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2014	Total Coliform Rule
Aug 1, 2014	Aug 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Aug 31, 2014	Total Coliform Rule
Jul 1, 2014	Jul 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2014	Total Coliform Rule
Jul 1, 2014	Jul 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2014	Total Coliform Rule
Jul 1, 2014	Jul 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2014	Total Coliform Rule
Jul 1, 2014	Jul 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Resolved	Jul 31, 2014	Total Coliform Rule
Jul 1, 2014	Jul 31, 2014	Coliform (TCR)	MR	No	No	—	5% of samples	—	Archived	Jul 31, 2014	Total Coliform Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 19, 2007	Consumer Confidence Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 19, 2007	Consumer Confidence Rule
Jul 1, 2007	—	Consumer Confidence Rule	Other	No	No	—	—	—	Resolved	Sep 19, 2007	Consumer Confidence Rule
Jan 1, 2006	Jan 31, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2006	Total Coliform Rule
Jan 1, 2006	Jan 31, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2006	Total Coliform Rule
Jan 1, 2006	Jan 31, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2006	Total Coliform Rule
Jan 1, 2006	Jan 31, 2006	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jan 31, 2006	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Aug 1, 1994	Aug 31, 1994	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Archived	Aug 31, 1994	Total Coliform Rule
Jan 1, 1994	Aug 14, 1995	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Aug 14, 1995	Lead and Copper Rule
Jan 1, 1994	Aug 14, 1995	Lead and Copper Rule	TT	Yes	No	—	TT	—	Resolved	Aug 14, 1995	Lead and Copper Rule
Nov 1, 1992	Nov 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1992	Total Coliform Rule
Nov 1, 1992	Nov 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1992	Total Coliform Rule
Nov 1, 1992	Nov 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1992	Total Coliform Rule
Nov 1, 1992	Nov 30, 1992	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Nov 30, 1992	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MR	No	Yes	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
Jun 1, 1991	Jun 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Jun 30, 1991	Total Coliform Rule
May 1, 1991	May 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1991	Total Coliform Rule
May 1, 1991	May 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1991	Total Coliform Rule
May 1, 1991	May 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1991	Total Coliform Rule
May 1, 1991	May 31, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	May 31, 1991	Total Coliform Rule
Apr 1, 1991	Apr 30, 1991	Coliform (TCR)	MCL	Yes	No	—	5% of samples	—	Resolved	Apr 30, 1991	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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