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NORTHERNSHIRE

Vermont — Non-Transient Non-Community — PWSID: VT0008333

System Information

PWSIDVT0008333
System NameNORTHERNSHIRE
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region01
Serves SchoolNo
WholesalerNo
First ReportedJan 16, 1987
Last ReportedNov 6, 2025

Location & Contact

StateVermont
CityUNDERHILL
ZIP Code05489
AddressNORTHERN SHIRE L3C
OrganizationMARTIN, JANE
Phone802-309-5256

Population & Service

Population Served166
Service Connections5

Drinking Water Violations (408)

This water system has 408 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, 2023 Sep 30, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Jan 4, 2023 Nitrate Rule
Jul 1, 2023 Sep 30, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Jan 4, 2023 Nitrate Rule
Jul 1, 2023 Sep 30, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Jan 4, 2023 Nitrate Rule
Jul 1, 2023 Sep 30, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Jan 4, 2023 Nitrate Rule
Jul 1, 2023 Sep 30, 2023 Nitrate MR No Yes — 10 mg/L — Resolved Jan 4, 2023 Nitrate Rule
Dec 14, 2019 — E. COLI MR No Yes — — — Unaddressed — Ground Water Rule
Dec 14, 2019 — E. COLI MR No Yes — — — Unaddressed — Ground Water Rule
Dec 14, 2019 — E. COLI MR No Yes — — — Unaddressed — Ground Water Rule
Jul 1, 2019 Sep 30, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2019 Nitrate Rule
Jul 1, 2019 Sep 30, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2019 Nitrate Rule
Jul 1, 2019 Sep 30, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2019 Nitrate Rule
Jul 1, 2019 Sep 30, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2019 Nitrate Rule
Jul 1, 2019 Sep 30, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2019 Nitrate Rule
Jul 1, 2019 Sep 30, 2019 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2019 Nitrate Rule
Sep 1, 2018 Sep 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2018 Revised Total Coliform Rule
Sep 1, 2018 Sep 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2018 Revised Total Coliform Rule
Sep 1, 2018 Sep 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2018 Revised Total Coliform Rule
Sep 1, 2018 Sep 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Aug 31, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Aug 31, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Aug 31, 2018 Revised Total Coliform Rule
Aug 1, 2018 Aug 31, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Aug 31, 2018 Revised Total Coliform Rule
Jul 1, 2018 Sep 30, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2018 Nitrate Rule
Jul 1, 2018 Sep 30, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2018 Nitrate Rule
Jul 1, 2018 Sep 30, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2018 Nitrate Rule
Jul 1, 2018 Sep 30, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2018 Nitrate Rule
Jul 1, 2018 Sep 30, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2018 Nitrate Rule
Jul 1, 2018 Sep 30, 2018 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2018 Nitrate Rule
Oct 1, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jun 27, 2018 Lead and Copper Rule
Oct 1, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jun 27, 2018 Lead and Copper Rule
Oct 1, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jun 27, 2018 Lead and Copper Rule
Oct 1, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jun 27, 2018 Lead and Copper Rule
Oct 1, 2017 — Lead and Copper Rule MR No No — TT — Resolved Jun 27, 2018 Lead and Copper Rule
Jul 1, 2017 Sep 30, 2017 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2017 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2017 Nitrate Rule
Jul 1, 2017 Sep 30, 2017 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2017 Nitrate Rule
Jul 1, 2017 Sep 30, 2017 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2017 Nitrate Rule
Jul 1, 2017 Sep 30, 2017 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2017 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2017 Nitrate Rule
Jul 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Jul 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Jul 1, 2017 Sep 30, 2017 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2017 Nitrate Rule
Jul 1, 2017 Sep 30, 2017 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 2017 Nitrate Rule
Jul 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Jul 1, 2017 Sep 30, 2017 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2017 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2017 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Apr 1, 2017 Jun 30, 2017 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 2017 Volatile Organic Chemicals
Apr 1, 2017 Jun 30, 2017 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2017 Volatile Organic Chemicals
Apr 1, 2017 Jun 30, 2017 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Jun 30, 2017 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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