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MASCENIC REGIONAL HIGH SCH

New Hampshire — Non-Transient Non-Community — PWSID: NH1715020

System Information

PWSIDNH1715020
System NameMASCENIC REGIONAL HIGH SCH
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region01
Serves SchoolYes
WholesalerNo
First ReportedMar 8, 1979
Last ReportedDec 15, 2025

Location & Contact

StateNew Hampshire
CityGREENVILLE
ZIP Code03048
Address16 SCHOOL ST
OrganizationSAU 87
Phone—

Population & Service

Population Served350
Service Connections1

Drinking Water Violations (106)

This water system has 106 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
Jan 1, 2001 Mar 31, 2001 Coliform (TCR) MR No Yes — 5% of samples — Resolved Mar 31, 2001 Total Coliform Rule
Jul 1, 1994 Sep 30, 1994 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Xylenes, Total MR No Yes — 10 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Jul 1, 1994 Sep 30, 1994 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Styrene MR No Yes — 0.1 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Ethylbenzene MR No Yes — 0.7 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Benzene MR No Yes — 0.005 mg/L — Resolved Jun 30, 1994 Volatile Organic Chemicals
Apr 1, 1994 Jun 30, 1994 Xylenes, Total MR No Yes — 10 mg/L — Resolved Jun 30, 1994 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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