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MAYNARD DPW, WATER DIVISION

Massachusetts — Community Water System — PWSID: MA2174000

System Information

PWSIDMA2174000
System NameMAYNARD DPW, WATER DIVISION
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedFeb 26, 1979
Last ReportedDec 17, 2025

Location & Contact

StateMassachusetts
CityMAYNARD
ZIP Code01754
Address195 MAIN ST
OrganizationMAYNARD DPW, WATER DIVISION
Phone9788971317

Population & Service

Population Served10,401
Service Connections3,906

Drinking Water Violations (165)

This water system has 165 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
Dec 30, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jul 13, 2018 Lead and Copper Rule
Apr 1, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jul 10, 2017 Lead and Copper Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No — 0.080 mg/L — Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No — 0.080 mg/L — Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MCL Yes No — 0.080 mg/L — Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 1999 Oct 31, 1999 Coliform (TCR) MCL Yes No — 5% of samples — Archived Oct 31, 1999 Total Coliform Rule
Apr 1, 1998 Jun 30, 1998 Carbofuran MR No No — 0.04 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 2,3,7,8-TCDD MR No No — 0.00000003 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Aldicarb MR No No — — — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Picloram MR No No — 0.5 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Atrazine MR No No — 0.003 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Aldicarb MR No No — — — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Heptachlor epoxide MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 2,4-D MR No No — 0.07 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 2,4-D MR No No — 0.07 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Benzo(a)pyrene MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Benzo(a)pyrene MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Total Polychlorinated Biphenyls (PCB) MR No No — 0.0005 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Pentachlorophenol MR No No — 0.001 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Total Polychlorinated Biphenyls (PCB) MR No No — 0.0005 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 1,2-DIBROMO-3-CHLOROPROPANE MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 1,2-DIBROMO-3-CHLOROPROPANE MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Chlordane MR No No — 0.002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 LASSO MR No No — — — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Heptachlor MR No No — 0.0004 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Heptachlor MR No No — 0.0004 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 2,3,7,8-TCDD MR No No — 0.00000003 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 OXAMYL MR No No — 0.2 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Glyphosate MR No No — 0.7 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Diquat MR No No — 0.02 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Endrin MR No No — 0.002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 BHC-GAMMA MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 BHC-GAMMA MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Endrin MR No No — 0.002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Dalapon MR No No — 0.2 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Glyphosate MR No No — 0.7 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Diquat MR No No — 0.02 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Dalapon MR No No — 0.2 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Heptachlor epoxide MR No No — 0.0002 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Carbofuran MR No No — 0.04 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 OXAMYL MR No No — 0.2 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Simazine MR No No — 0.004 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Simazine MR No No — 0.004 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Dinoseb MR No No — 0.007 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Di(2-ethylhexyl) phthalate MR No No — 0.006 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Dinoseb MR No No — 0.007 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Hexachlorocyclopentadiene MR No No — 0.05 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Aldicarb sulfone MR No No — — — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Hexachlorocyclopentadiene MR No No — 0.05 mg/L — Resolved Jun 30, 1998 Synthetic Organic Chemicals
Apr 1, 1998 Jun 30, 1998 Aldicarb sulfone MR No No — — — Resolved Jun 30, 1998 Synthetic 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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