TILLSON ESTATES COMM. ASSOC.

New York — Community Water System — PWSID: NY5503385

System Information

PWSIDNY5503385
System NameTILLSON ESTATES COMM. ASSOC.
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedJan 29, 1981
Last ReportedDec 23, 2025

Location & Contact

StateNew York
CityTILLSON
ZIP Code12486-0263
AddressPresident
OrganizationTILLSON ESTATES COMMUNITY ASSOCIATION, I
Phone845-658-0235

Population & Service

Population Served382
Service Connections166

Drinking Water Violations (44)

This water system has 44 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 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 21, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 21, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS RPT No No Resolved Jul 21, 2025 Lead and Copper Rule Revisions
Sep 1, 2023 Sep 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2023 Revised Total Coliform Rule
Sep 1, 2023 Sep 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2023 Revised Total Coliform Rule
Sep 1, 2023 Sep 30, 2023 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2023 Revised Total Coliform Rule
Dec 1, 2016 Dec 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2016 Revised Total Coliform Rule
Dec 1, 2016 Dec 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2016 Revised Total Coliform Rule
Dec 1, 2016 Dec 31, 2016 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2016 Revised Total Coliform Rule
Oct 1, 2010 Lead and Copper Rule MR No No TT Resolved Jun 1, 2011 Lead and Copper Rule
Oct 1, 2010 Lead and Copper Rule MR No No TT Resolved Jun 1, 2011 Lead and Copper Rule
Jan 1, 2004 Dec 31, 2004 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Dec 31, 2005 TTHM MR No Yes 0.080 mg/L Resolved Sep 10, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
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 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 BHC-GAMMA MR No Yes 0.0002 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Methoxychlor MR No Yes 0.04 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 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2003 Arsenic Rule
Jan 1, 2001 Dec 31, 2003 Arsenic MR No Yes 0.010 mg/L Resolved Dec 31, 2003 Arsenic Rule
Jan 1, 2001 Dec 31, 2003 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Heptachlor MR No Yes 0.0004 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Total Polychlorinated Biphenyls (PCB) MR No Yes 0.0005 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Heptachlor epoxide MR No Yes 0.0002 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2001 Dec 31, 2003 Fluoride MR No Yes 4.0 mg/L Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2001 Dec 31, 2003 Toxaphene MR No Yes 0.003 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, 2001 Dec 31, 2003 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 2001 Dec 31, 2003 Simazine MR No Yes 0.004 mg/L Resolved Dec 31, 2003 Synthetic Organic Chemicals
Jan 1, 1998 Dec 31, 2003 1,1,1-Trichloroethane MR No Yes 0.2 mg/L Resolved Dec 31, 2003 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 2003 p-Dichlorobenzene MR No Yes 0.075 mg/L Resolved Dec 31, 2003 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 2003 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2003 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 2003 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2003 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 2003 1,2-Dichloroethane MR No Yes 0.005 mg/L Resolved Dec 31, 2003 Volatile Organic Chemicals
Oct 1, 1995 Lead and Copper Rule MR No No TT Resolved Jun 17, 2025 Lead and Copper Rule
Oct 1, 1995 Lead and Copper Rule MR No No TT Resolved Jun 17, 2025 Lead and Copper Rule
Oct 1, 1995 Lead and Copper Rule MR No No TT Resolved Jun 17, 2025 Lead and Copper Rule
Sep 1, 1993 Sep 30, 1993 Other No No Resolved Sep 30, 1993 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.

Browse All Water Systems Water Systems in New York