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STOCKPORT WATER SUPPLY

Iowa — Community Water System — PWSID: IA8973095

System Information

PWSIDIA8973095
System NameSTOCKPORT WATER SUPPLY
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedFeb 27, 1979
Last ReportedDec 19, 2025

Location & Contact

StateIowa
CitySALEM
ZIP Code52649
AddressATTN JIM TOMSEN WATER SUPT
OrganizationSTOCKPORT WATER SUPPLY
Phone319-796-2135

Population & Service

Population Served272
Service Connections150

Drinking Water Violations (87)

This water system has 87 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
Dec 1, 2020 Dec 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 2020 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
Dec 1, 2020 Dec 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 2020 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
Dec 1, 2020 Dec 31, 2020 Revised Total Coliform Rule MON No Yes — — — Resolved Dec 31, 2020 Revised Total Coliform Rule
Oct 1, 2019 Sep 30, 2020 Nitrite MR No Yes — 1 mg/L — Resolved Sep 30, 2020 Nitrate Rule
Oct 1, 2019 Sep 30, 2020 Nitrite MR No Yes — 1 mg/L — Resolved Sep 30, 2020 Nitrate Rule
Oct 1, 2019 Sep 30, 2020 Nitrite MR No Yes — 1 mg/L — Resolved Sep 30, 2020 Nitrate Rule
Oct 1, 2019 Sep 30, 2020 Nitrite MR No Yes — 1 mg/L — Resolved Sep 30, 2020 Nitrate Rule
Dec 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Jun 30, 2020 Lead and Copper Rule
Dec 1, 2018 — Lead and Copper Rule MR No No — TT — Resolved Jun 30, 2020 Lead and Copper Rule
Nov 1, 2018 Nov 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2018 Revised Total Coliform Rule
Nov 1, 2018 Nov 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2018 Revised Total Coliform Rule
Nov 1, 2018 Nov 30, 2018 Revised Total Coliform Rule MON No Yes — — — Resolved Nov 30, 2018 Revised Total Coliform Rule
Apr 21, 2018 — Public Notice Other No No — — — Resolved Jul 5, 2018 Public Notice Rule and Revised PN Rule
Apr 21, 2018 — Public Notice Other No No — — — Resolved Jul 5, 2018 Public Notice Rule and Revised PN Rule
Apr 21, 2018 — Public Notice Other No No — — — Resolved Jul 5, 2018 Public Notice Rule and Revised PN Rule
Apr 21, 2018 — Public Notice Other No No — — — Resolved Jul 5, 2018 Public Notice Rule and Revised PN Rule
Apr 21, 2018 — Public Notice Other No No — — — Resolved Jul 5, 2018 Public Notice Rule and Revised PN Rule
Sep 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Sep 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Sep 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Sep 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Sep 1, 2017 Sep 30, 2017 Revised Total Coliform Rule MON No Yes — — — Resolved Sep 30, 2017 Revised Total Coliform Rule
Aug 1, 2013 Aug 31, 2013 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 TTHM MR No Yes — 0.080 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Aug 1, 2013 Aug 31, 2013 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2013 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 Aug 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 Aug 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 Aug 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 Aug 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2006 Aug 31, 2006 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Aug 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 1997 Apr 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 1997 Total Coliform Rule
Apr 1, 1997 Apr 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 1997 Total Coliform Rule
Apr 1, 1997 Apr 30, 1997 Coliform (TCR) MR No No — 5% of samples — Resolved Apr 30, 1997 Total Coliform Rule
Dec 1, 1996 Dec 31, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 1996 Total Coliform Rule
Dec 1, 1996 Dec 31, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 1996 Total Coliform Rule
Dec 1, 1996 Dec 31, 1996 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 1996 Total Coliform Rule
Oct 21, 1985 Oct 20, 1986 Fluoride MCL Yes No — 4.0 mg/L — Archived Oct 20, 1986 Inorganic Chemicals
Oct 21, 1985 Oct 20, 1986 Fluoride MCL Yes No — 4.0 mg/L — Archived Oct 20, 1986 Inorganic Chemicals
Oct 21, 1985 Oct 20, 1986 Fluoride MCL Yes No — 4.0 mg/L — Archived Oct 20, 1986 Inorganic Chemicals
Oct 21, 1985 Oct 20, 1986 Fluoride MCL Yes No — 4.0 mg/L — Archived Oct 20, 1986 Inorganic Chemicals
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 12.1 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad Rule
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 12.1 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad Rule
Oct 1, 1985 Sep 30, 1986 Combined Radium (-226 and -228) MCL Yes No 12.1 5 pCi/L 5 Archived Sep 30, 1986 Radionuclides and Revised Rad 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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