ONTEORA HIGH SCHOOL

New York — Non-Transient Non-Community — PWSID: NY5502499

System Information

PWSIDNY5502499
System NameONTEORA HIGH SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeMixed
EPA Region02
Serves SchoolYes
WholesalerNo
First ReportedJan 29, 1981
Last ReportedDec 23, 2025

Location & Contact

StateNew York
CityBOICEVILLE
ZIP Code12412
AddressOnteora School District
OrganizationSUPERINTENDENT, SCHOOL
Phone845-657-6383

Population & Service

Population Served1,300
Service Connections10

Drinking Water Violations (43)

This water system has 43 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, 2023 Lead and Copper Rule MR No No TT Resolved Oct 1, 2023 Lead and Copper Rule
Oct 1, 2023 Lead and Copper Rule MR No No TT Resolved Oct 1, 2023 Lead and Copper Rule
Oct 1, 2023 Lead and Copper Rule MR No No TT Resolved Oct 1, 2023 Lead and Copper Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2022 Dec 31, 2022 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2022 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Nov 21, 2013 Lead and Copper Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Nov 21, 2013 Lead and Copper Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Nov 21, 2013 Lead and Copper Rule
Feb 1, 2010 Feb 28, 2010 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2010 Total Coliform Rule
Feb 1, 2010 Feb 28, 2010 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2010 Total Coliform Rule
Feb 1, 2010 Feb 28, 2010 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2010 Total Coliform Rule
Jul 1, 2009 Jul 31, 2009 Other No No Resolved Jul 31, 2009 Miscellaneous Other Rules
Jul 1, 2009 Jul 31, 2009 Other No No Resolved Jul 31, 2009 Miscellaneous Other Rules
Jan 1, 2009 Jan 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jan 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Jan 31, 2009 TTHM MR No Yes 0.080 mg/L Resolved Jan 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Jan 31, 2009 TTHM MR No Yes 0.080 mg/L Resolved Jan 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Jan 31, 2009 TTHM MR No Yes 0.080 mg/L Resolved Jan 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Jan 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jan 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2009 Jan 31, 2009 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jan 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2008 Lead and Copper Rule MR No No TT Resolved Jun 16, 2008 Lead and Copper Rule
Jul 1, 2007 Jul 31, 2007 Other No No Resolved Jul 31, 2007 Miscellaneous Other Rules
Jul 1, 2007 Jul 31, 2007 Other No No Resolved Jul 31, 2007 Miscellaneous Other Rules
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2005 Total Coliform Rule
Sep 1, 2005 Sep 30, 2005 Coliform (TCR) MR No No 5% of samples Resolved Sep 30, 2005 Total Coliform Rule
Jan 1, 2004 Dec 31, 2004 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2003 Aug 31, 2003 Other No No Resolved Aug 31, 2003 Miscellaneous Other Rules
Jan 1, 2001 Dec 31, 2003 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 ETHYLENE DIBROMIDE MR No Yes 0.00005 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Benzo(a)pyrene MR No Yes 0.0002 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 2,4-D MR No Yes 0.07 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Chlordane MR No Yes 0.002 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Toxaphene MR No Yes 0.003 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 1999 Jan 31, 1999 Other No No Resolved Jan 31, 1999 Miscellaneous Other Rules
Jan 1, 1999 Jan 31, 1999 Other No No Resolved Jan 31, 1999 Miscellaneous Other Rules
Oct 1, 1996 Oct 31, 1996 Other No No Resolved Oct 31, 1996 Miscellaneous Other Rules
Oct 1, 1996 Oct 31, 1996 Other No No Resolved Oct 31, 1996 Miscellaneous Other Rules
Jun 1, 1994 Jun 30, 1994 Other No No Resolved Jun 30, 1994 Miscellaneous Other Rules

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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