WALLKILL/SHAWANGUNK CORRECTION

New York — Community Water System — PWSID: NY5510590

System Information

PWSIDNY5510590
System NameWALLKILL/SHAWANGUNK CORRECTION
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeState
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedJan 29, 1981
Last ReportedDec 23, 2025

Location & Contact

StateNew York
CityWALLKILL
ZIP Code12589
Address50 McKendrink Rd
OrganizationSUPERINTENDANT, PRISON
Phone845-895-2021

Population & Service

Population Served1,200
Service Connections17

Drinking Water Violations (206)

This water system has 206 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, 2009 Lead and Copper Rule MR No No TT Resolved Jun 5, 2012 Lead and Copper Rule
Oct 1, 2009 Lead and Copper Rule MR No No TT Resolved Jun 5, 2012 Lead and Copper Rule
Oct 1, 2009 Lead and Copper Rule MR No No TT Resolved Jun 5, 2012 Lead and Copper Rule
Sep 1, 2008 Surface Water Treatment Rule TT Yes No Resolved Feb 24, 2011 Surface Water Treatment Rule
Sep 1, 2008 Surface Water Treatment Rule TT Yes No Resolved Feb 24, 2011 Surface Water Treatment Rule
May 1, 2008 May 31, 2008 Surface Water Treatment Rule MR No Yes Resolved May 31, 2008 Surface Water Treatment Rule
May 1, 2008 May 31, 2008 Surface Water Treatment Rule MR No Yes Resolved May 31, 2008 Surface Water Treatment Rule
Apr 1, 2008 Apr 30, 2008 Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2008 Surface Water Treatment Rule
Apr 1, 2008 Jun 30, 2008 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2008 Jun 30, 2008 TTHM MR No Yes 0.080 mg/L Resolved Jun 30, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2008 Apr 30, 2008 Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2008 Surface Water Treatment Rule
Apr 1, 2008 Jun 30, 2008 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2008 Apr 30, 2008 Surface Water Treatment Rule MR No Yes Resolved Apr 30, 2008 Surface Water Treatment Rule
Apr 1, 2008 Jun 30, 2008 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Jun 30, 2008 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Jul 19, 2005 Consumer Confidence Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Jul 19, 2005 Consumer Confidence Rule
Jul 1, 2005 Consumer Confidence Rule Other No No Resolved Jul 19, 2005 Consumer Confidence Rule
Jul 1, 2005 Lead TT Yes No TT Resolved Nov 4, 2005 Lead and Copper Rule
Jul 1, 2005 Lead TT Yes No TT Resolved Nov 4, 2005 Lead and Copper Rule
Jul 1, 2005 Lead TT Yes No TT Resolved Nov 4, 2005 Lead and Copper Rule
Jan 1, 2003 Lead TT Yes No TT Resolved Nov 4, 2005 Lead and Copper Rule
Jan 1, 2002 Dec 31, 2004 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Atrazine MR No Yes 0.003 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Carbofuran MR No Yes 0.04 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Picloram MR No Yes 0.5 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Dinoseb MR No Yes 0.007 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Aldicarb sulfone MR No Yes Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Aldicarb sulfone MR No Yes Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Endrin MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Antimony, Total MR No Yes 0.006 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Mercury MR No Yes 0.002 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 CYANIDE MR No Yes 0.2 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Barium MR No Yes 2 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Barium MR No Yes 2 mg/L Resolved Dec 31, 2004 Inorganic Chemicals
Jan 1, 2002 Dec 31, 2004 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2004 Synthetic Organic Chemicals
Jan 1, 2002 Dec 31, 2004 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2004 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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