TIMBERLANE REGIONAL HS

New Hampshire — Non-Transient Non-Community — PWSID: NH1935030

System Information

PWSIDNH1935030
System NameTIMBERLANE REGIONAL HS
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region01
Serves SchoolYes
WholesalerNo
First ReportedMar 8, 1979
Last ReportedFeb 19, 2026

Location & Contact

StateNew Hampshire
CityPLAISTOW
ZIP Code03865
Address30 GREENOUGH RD
OrganizationTIMBERLANE REGIONAL SCHOOL DISTRICT
Phone

Population & Service

Population Served1,137
Service Connections2

Drinking Water Violations (52)

This water system has 52 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 2, 2025 MR No No TT Resolved Oct 28, 2025
Oct 2, 2025 MR No No TT Resolved Oct 28, 2025
Apr 1, 2014 Jun 30, 2014 MR No Yes 0.010 mg/L Resolved Jun 30, 2014
Apr 1, 2014 Jun 30, 2014 MR No Yes 0.010 mg/L Resolved Jun 30, 2014
Oct 20, 2013 Other No No Resolved Nov 13, 2013
Oct 20, 2013 Other No No Resolved Nov 13, 2013
Oct 1, 2013 Dec 31, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Dec 31, 2013
Oct 1, 2013 Dec 31, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Dec 31, 2013
Oct 1, 2013 Dec 31, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Dec 31, 2013
Oct 1, 2013 Dec 31, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Dec 31, 2013
Jul 1, 2013 Sep 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Sep 30, 2013
Jul 1, 2013 Sep 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Sep 30, 2013
Jul 1, 2013 Sep 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Sep 30, 2013
Jul 1, 2013 Sep 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Sep 30, 2013
Jul 1, 2013 Sep 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Sep 30, 2013
Apr 1, 2013 Jun 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2013
Apr 1, 2013 Jun 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2013
Apr 1, 2013 Jun 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2013
Apr 1, 2013 Jun 30, 2013 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2013
Jul 31, 2012 Other No No Resolved Aug 2, 2012
Jul 31, 2012 Other No No Resolved Aug 2, 2012
Jul 1, 2012 MR No No TT Resolved Sep 13, 2012
Jul 1, 2012 Jul 31, 2012 MCL Yes No 5% of samples Resolved Jul 31, 2012
Jul 1, 2012 Jul 31, 2012 MCL Yes No 5% of samples Resolved Jul 31, 2012
Jul 1, 2012 Jul 31, 2012 MCL Yes No 5% of samples Resolved Jul 31, 2012
Jul 1, 2012 Jul 31, 2012 MCL Yes No 5% of samples Resolved Jul 31, 2012
Jul 1, 2012 MR No No TT Resolved Sep 13, 2012
Jul 1, 2012 MR No No TT Resolved Sep 13, 2012
Jun 1, 2012 Jun 30, 2012 MCL Yes No 5% of samples Resolved Jun 30, 2012
Jun 1, 2012 Jun 30, 2012 MCL Yes No 5% of samples Resolved Jun 30, 2012
Jun 1, 2012 Jun 30, 2012 MCL Yes No 5% of samples Resolved Jun 30, 2012
Jun 1, 2012 Jun 30, 2012 MCL Yes No 5% of samples Resolved Jun 30, 2012
Jun 1, 2012 Jun 30, 2012 MCL Yes No 5% of samples Resolved Jun 30, 2012
Apr 1, 2012 Apr 30, 2012 MCL Yes No 5% of samples Resolved Apr 30, 2012
Apr 1, 2012 Apr 30, 2012 MCL Yes No 5% of samples Resolved Apr 30, 2012
Apr 1, 2012 Apr 30, 2012 MCL Yes No 5% of samples Resolved Apr 30, 2012
Apr 1, 2012 Apr 30, 2012 MCL Yes No 5% of samples Resolved Apr 30, 2012
Apr 1, 2012 Apr 30, 2012 MCL Yes No 5% of samples Resolved Apr 30, 2012
Jun 16, 2011 Other No No Resolved Jun 29, 2011
Jun 16, 2011 Other No No Resolved Jun 29, 2011
Apr 1, 2011 Jun 30, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2011
Apr 1, 2011 Jun 30, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2011
Apr 1, 2011 Jun 30, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2011
Apr 1, 2011 Jun 30, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Jun 30, 2011
Jan 1, 2011 Mar 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Mar 31, 2011
Jan 1, 2011 Mar 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Mar 31, 2011
Jan 1, 2011 Mar 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Mar 31, 2011
Jan 1, 2011 Mar 31, 2011 MCL Yes No .011 MG/L 0.010 mg/L Resolved Mar 31, 2011
Jul 1, 2010 Sep 30, 2010 MR No Yes 0.010 mg/L Resolved Sep 30, 2010
Jul 1, 2010 Sep 30, 2010 MR No Yes 0.010 mg/L Resolved Sep 30, 2010

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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