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MERRIMACK VILLAGE DIST

New Hampshire — Community Water System — PWSID: NH1531010

System Information

PWSIDNH1531010
System NameMERRIMACK VILLAGE DIST
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedMar 8, 1979
Last ReportedDec 15, 2025

Location & Contact

StateNew Hampshire
CityMERRIMACK
ZIP Code03054
Address2 GREENS POND RD
OrganizationMERRIMACK VILLAGE DISTRICT
Phone—

Population & Service

Population Served25,500
Service Connections7,047

Drinking Water Violations (152)

This water system has 152 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, 2021 Oct 1, 2021 Chlorine MR No Yes — 4.0 mg/L — Resolved Oct 1, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Oct 1, 2021 Chlorine MR No Yes — 4.0 mg/L — Resolved Oct 1, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2021 Mar 31, 2021 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Styrene MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Benzene MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Styrene MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Styrene MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2021 Radionuclides and Revised Rad Rule
Jan 1, 2021 Mar 31, 2021 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2021 Radionuclides and Revised Rad Rule
Jan 1, 2021 Mar 31, 2021 Combined Uranium MR No Yes — 30 ug/L — Resolved Mar 31, 2021 Radionuclides and Revised Rad Rule
Jan 1, 2021 Mar 31, 2021 Xylenes, Total MR No Yes — 10 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Xylenes, Total MR No Yes — 10 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Xylenes, Total MR No Yes — 10 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 Xylenes, Total MR No Yes — 10 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals
Jan 1, 2021 Mar 31, 2021 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Mar 31, 2021 Volatile Organic Chemicals

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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