PIONEER COMMERCE PARK

New Hampshire — Non-Transient Non-Community — PWSID: NH0116010

System Information

PWSID	NH0116010
System Name	PIONEER COMMERCE PARK
System Type	Non-Transient Non-Community
Water Source	Ground Water
Activity Status	Active
Owner Type	Private
EPA Region	01
Serves School	No
Wholesaler	No
First Reported	Mar 2, 1989
Last Reported	Dec 15, 2025

Location & Contact

State	New Hampshire
City	NASHUA
ZIP Code	03064
Address	PO BOX 428
Organization	PENNICHUCK WATER WORKS INC
Phone	—

Population & Service

Population Served	400
Service Connections	5

Drinking Water Violations (24)

This water system has 24 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, 2010	Oct 1, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Oct 1, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2010	Oct 1, 2010	Chlorine	MR	No	Yes	—	4.0 mg/L	—	Resolved	Oct 1, 2010	Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2010	Mar 31, 2010	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2010	Arsenic Rule
Jan 1, 2010	Mar 31, 2010	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2010	Arsenic Rule
Jan 1, 2010	Mar 31, 2010	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2010	Arsenic Rule
Jan 1, 2010	Mar 31, 2010	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2010	Arsenic Rule
Oct 1, 2009	Dec 31, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2009	Arsenic Rule
Oct 1, 2009	Dec 31, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2009	Arsenic Rule
Oct 1, 2009	Dec 31, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2009	Arsenic Rule
Oct 1, 2009	Dec 31, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Dec 31, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2009	Arsenic Rule
Jul 1, 2009	Sep 30, 2009	Arsenic	MCL	Yes	No	.014 MG/L	0.010 mg/L	—	Resolved	Sep 30, 2009	Arsenic Rule
Apr 1, 2009	Jun 30, 2009	Arsenic	MCL	Yes	No	.015 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2009	Arsenic Rule
Apr 1, 2009	Jun 30, 2009	Arsenic	MCL	Yes	No	.015 MG/L	0.010 mg/L	—	Resolved	Jun 30, 2009	Arsenic Rule
Jan 1, 2009	Mar 31, 2009	Arsenic	MCL	Yes	No	.017 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2009	Arsenic Rule
Jan 1, 2009	Mar 31, 2009	Arsenic	MCL	Yes	No	.017 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2009	Arsenic Rule
Jan 1, 2009	Mar 31, 2009	Arsenic	MCL	Yes	No	.017 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2009	Arsenic Rule
Jan 1, 2009	Mar 31, 2009	Arsenic	MCL	Yes	No	.017 MG/L	0.010 mg/L	—	Resolved	Mar 31, 2009	Arsenic Rule
Oct 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 23, 2007	Lead and Copper Rule
Oct 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 23, 2007	Lead and Copper Rule
Oct 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 23, 2007	Lead and Copper Rule
Oct 1, 2006	—	Lead and Copper Rule	MR	No	No	—	TT	—	Resolved	Jan 23, 2007	Lead and Copper 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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