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DOVER WATER DEPT

New Hampshire — Community Water System — PWSID: NH0651010

System Information

PWSIDNH0651010
System NameDOVER WATER DEPT
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
CityDOVER
ZIP Code03820
Address271 MAST RD
OrganizationDOVER PUBLIC WORKS
Phone—

Population & Service

Population Served29,000
Service Connections9,200

Drinking Water Violations (137)

This water system has 137 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
Oct 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved Oct 12, 2021 Lead and Copper Rule
Oct 1, 2021 — Lead and Copper Rule MR No No — TT — Resolved Oct 12, 2021 Lead and Copper Rule
Jul 1, 2011 — Consumer Confidence Rule Other No No — — — Resolved Aug 2, 2011 Consumer Confidence Rule
Jul 1, 2011 — Consumer Confidence Rule Other No No — — — Resolved Aug 2, 2011 Consumer Confidence Rule
Jul 1, 2010 — Consumer Confidence Rule Other No No — — — Resolved Aug 5, 2010 Consumer Confidence Rule
Jul 1, 2010 — Consumer Confidence Rule Other No No — — — Resolved Aug 5, 2010 Consumer Confidence Rule
Apr 1, 1999 Jun 30, 1999 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Toluene MR No Yes — 1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 Volatile Organic Chemicals
Apr 1, 1999 Jun 30, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Jun 30, 1999 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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