ONONDAGA NATION WS

New York — Community Water System — PWSID: 020000012

System Information

PWSID020000012
System NameONONDAGA NATION WS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeNative American
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedMay 23, 2002
Last ReportedDec 23, 2025

Location & Contact

StateNew York
CityNEDROW
ZIP Code13120
AddressBOX 319B
OrganizationONONDAGA NATION
Phone3154924210

Population & Service

Population Served1,200
Service Connections250

Drinking Water Violations (131)

This water system has 131 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, 2025 Mar 31, 2025 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2025 Stage 1 Disinfectants and Disinfection Byproducts Rule
Nov 1, 2024 Nov 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 24, 2024 Revised Total Coliform Rule
Oct 1, 2024 Oct 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 24, 2024 Revised Total Coliform Rule
Oct 1, 2024 Dec 31, 2024 Chlorine MR No Yes 4.0 mg/L Resolved Sep 24, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2024 Oct 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 24, 2024 Revised Total Coliform Rule
Sep 1, 2024 Sep 30, 2024 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2024 Revised Total Coliform Rule
Aug 1, 2024 Aug 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2024 Revised Total Coliform Rule
Jul 1, 2024 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
Jul 1, 2024 Jul 31, 2024 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2024 Revised Total Coliform Rule
Jul 1, 2024 Sep 30, 2024 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2024 May 31, 2024 Revised Total Coliform Rule MON No Yes Resolved May 31, 2024 Revised Total Coliform Rule
Apr 1, 2024 Jun 30, 2024 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2024 Revised Total Coliform Rule RPT No No Resolved Jun 24, 2024 Revised Total Coliform Rule
Feb 1, 2024 Revised Total Coliform Rule RPT No No Resolved Jun 24, 2024 Revised Total Coliform Rule
Dec 1, 2023 Revised Total Coliform Rule RPT No No Resolved Dec 21, 2023 Revised Total Coliform Rule
Oct 1, 2023 Oct 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2023 Revised Total Coliform Rule
Oct 1, 2023 Dec 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Dec 21, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2023 Revised Total Coliform Rule RPT No No Resolved Dec 21, 2023 Revised Total Coliform Rule
Aug 1, 2023 Revised Total Coliform Rule RPT No No Resolved Dec 21, 2023 Revised Total Coliform Rule
Jul 1, 2023 Sep 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2023 Jul 31, 2023 Revised Total Coliform Rule MON No Yes Resolved Jul 31, 2023 Revised Total Coliform Rule
May 1, 2023 May 31, 2023 Revised Total Coliform Rule MON No Yes Resolved May 31, 2023 Revised Total Coliform Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Mar 31, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Mar 31, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2022 Aug 31, 2022 Revised Total Coliform Rule MON No Yes Resolved Jun 19, 2018 Revised Total Coliform Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
Apr 1, 2022 Jun 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2022 Jun 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2021 Revised Total Coliform Rule
Nov 1, 2021 Nov 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2021 Revised Total Coliform Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Dec 31, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Oct 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2021 Revised Total Coliform Rule
Sep 1, 2021 Sep 30, 2021 Revised Total Coliform Rule MON No Yes Resolved Sep 30, 2021 Revised Total Coliform Rule
Aug 1, 2021 Aug 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Aug 31, 2021 Revised Total Coliform Rule
Jul 1, 2021 Sep 30, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Sep 30, 2021 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2021 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
May 1, 2021 Revised Total Coliform Rule RPT No No Resolved Sep 8, 2021 Revised Total Coliform Rule
Apr 1, 2021 Revised Total Coliform Rule RPT No No Resolved Sep 8, 2021 Revised Total Coliform Rule
Mar 1, 2021 Mar 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Mar 31, 2021 Revised Total Coliform Rule
Feb 1, 2021 Feb 28, 2021 Revised Total Coliform Rule MON No Yes Resolved Feb 28, 2021 Revised Total Coliform Rule
Jan 1, 2021 Jan 31, 2021 Revised Total Coliform Rule MON No Yes Resolved Jan 31, 2021 Revised Total Coliform Rule
Dec 1, 2020 Dec 31, 2020 Revised Total Coliform Rule MON No Yes Resolved Dec 31, 2020 Revised Total Coliform Rule
Nov 1, 2020 Nov 30, 2020 Revised Total Coliform Rule MON No Yes Resolved Nov 30, 2020 Revised Total Coliform Rule
Oct 1, 2020 Public Notice Other No No Resolved Jun 24, 2024 Public Notice Rule and Revised PN Rule
Oct 1, 2020 Oct 31, 2020 Revised Total Coliform Rule MON No Yes Resolved Oct 31, 2020 Revised Total Coliform Rule

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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