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WORTHING

South Dakota — Community Water System — PWSID: SD4600377

System Information

PWSIDSD4600377
System NameWORTHING
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region08
Serves SchoolNo
WholesalerNo
First ReportedFeb 13, 1979
Last ReportedDec 9, 2025

Location & Contact

StateSouth Dakota
CityWORTHING
ZIP Code57077
Address208 S MAIN-PO BOX 277
OrganizationWORTHING
Phone6053724113

Population & Service

Population Served939
Service Connections378

Drinking Water Violations (70)

This water system has 70 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
Mar 30, 2023 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Feb 8, 2024 Stage 1 Disinfectants and Disinfection Byproducts Rule
Mar 30, 2023 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Feb 8, 2024 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
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 2021 Revised Total Coliform Rule
Dec 1, 2021 Dec 31, 2021 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 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 Dec 31, 2021 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2021 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Aug 9, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2018 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Aug 9, 2018 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 18, 2014 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Feb 12, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Feb 18, 2014 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Feb 12, 2015 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 13, 2010 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Apr 21, 2011 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 13, 2010 — Stage 1 Disinfectants and Disinfection Byproducts Rule TT Yes No — — — Resolved Apr 21, 2011 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Sep 30, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Sep 30, 2009 Chlorine MR No Yes — 4.0 mg/L — Resolved Sep 30, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 3, 2006 — Public Notice Other No No — — — Resolved Aug 7, 2008 Public Notice Rule and Revised PN Rule
Aug 1, 2006 Aug 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2006 Total Coliform Rule
Aug 1, 2006 Aug 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2006 Total Coliform Rule
Aug 1, 2006 Aug 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Aug 31, 2006 Total Coliform Rule
Jul 1, 2005 — Lead and Copper Rule MR No No — TT — Resolved Jan 6, 2006 Lead and Copper Rule
Jul 1, 2005 — Lead and Copper Rule MR No No — TT — Resolved Jan 6, 2006 Lead and Copper Rule
Jul 1, 2005 — Lead and Copper Rule MR No No — TT — Resolved Jan 6, 2006 Lead and Copper Rule
Jul 1, 2005 — Lead and Copper Rule MR No No — TT — Resolved Jan 6, 2006 Lead and Copper Rule
Jul 1, 2005 — Lead and Copper Rule MR No No — TT — Resolved Jan 6, 2006 Lead and Copper Rule
Jan 1, 2003 Dec 31, 2003 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2003 Arsenic Rule
Jan 1, 2003 Dec 31, 2003 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Arsenic MR No Yes — 0.010 mg/L — Resolved Dec 31, 2003 Arsenic Rule
Jan 1, 2003 Dec 31, 2003 Barium MR No Yes — 2 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Barium MR No Yes — 2 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Thallium, Total MR No Yes — 0.002 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Thallium, Total MR No Yes — 0.002 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Beryllium, Total MR No Yes — 0.004 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Chromium MR No Yes — 0.1 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Chromium MR No Yes — 0.1 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Fluoride MR No Yes — 4.0 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Fluoride MR No Yes — 4.0 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Selenium MR No Yes — 0.05 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Selenium MR No Yes — 0.05 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Antimony, Total MR No Yes — 0.006 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Antimony, Total MR No Yes — 0.006 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Nickel MR No Yes — — — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Nickel MR No Yes — — — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Mercury MR No Yes — 0.002 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Mercury MR No Yes — 0.002 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Jan 1, 2003 Dec 31, 2003 Beryllium, Total MR No Yes — 0.004 mg/L — Resolved Dec 31, 2003 Inorganic Chemicals
Feb 1, 2002 Feb 28, 2002 Coliform (TCR) MR No No — 5% of samples — Resolved Feb 28, 2002 Total Coliform Rule
Feb 1, 2002 Feb 28, 2002 Coliform (TCR) MR No No — 5% of samples — Resolved Feb 28, 2002 Total Coliform Rule
Nov 1, 1996 Nov 30, 1996 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Nov 30, 1996 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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