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NEW MADRID COUNTY PWSD 4

Missouri — Community Water System — PWSID: MO4024418

System Information

PWSIDMO4024418
System NameNEW MADRID COUNTY PWSD 4
System TypeCommunity Water System
Water SourceGround Water Purchased
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedMar 7, 1980
Last ReportedDec 31, 2025

Location & Contact

StateMissouri
CityCANALOU
ZIP Code63828-0000
Address—
OrganizationJOHNSON, JACOB
Phone573-258-7676

Population & Service

Population Served638
Service Connections264

Drinking Water Violations (66)

This water system has 66 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
Sep 1, 2025 Sep 30, 2025 Revised Total Coliform Rule MON No Yes — — — Archived Sep 30, 2025 Revised Total Coliform Rule
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Unaddressed — Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Unaddressed — Lead and Copper Rule Revisions
Jul 1, 2024 — Consumer Confidence Rule Other No No — — — Unaddressed — Consumer Confidence Rule
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Nov 1, 2023 Consumer Confidence Rule
Jul 1, 2023 — Consumer Confidence Rule Other No No — — — Resolved Nov 1, 2023 Consumer Confidence Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Jun 30, 2023 Revised Total Coliform Rule
Jan 1, 2015 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 Total Haloacetic Acids (HAA5) MR No Yes — 0.060 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 TTHM MR No Yes — 0.080 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 TTHM MR No Yes — 0.080 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 TTHM MR No Yes — 0.080 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Dec 31, 2017 TTHM MR No Yes — 0.080 mg/L — Resolved Jul 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2013 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Jul 1, 2013 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
May 23, 2013 — Public Notice Other No No — — — Resolved Jan 28, 2015 Public Notice Rule and Revised PN Rule
May 23, 2013 — Public Notice Other No No — — — Resolved Jan 28, 2015 Public Notice Rule and Revised PN Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Mar 31, 2013 Total Coliform Rule
Mar 1, 2013 Mar 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Mar 31, 2013 Total Coliform Rule
Jul 1, 2012 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Jul 1, 2012 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Apr 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Jan 28, 2015 Lead and Copper Rule
Apr 1, 2012 — Lead and Copper Rule MR No No — TT — Resolved Jan 28, 2015 Lead and Copper Rule
Jan 21, 2012 — Public Notice Other No No — — — Resolved Jan 28, 2015 Public Notice Rule and Revised PN Rule
Jan 21, 2012 — Public Notice Other No No — — — Resolved Jan 28, 2015 Public Notice Rule and Revised PN Rule
Oct 1, 2011 — Lead and Copper Rule MR No No — TT — Resolved Jan 28, 2015 Lead and Copper Rule
Oct 1, 2011 — Lead and Copper Rule MR No No — TT — Resolved Jan 28, 2015 Lead and Copper Rule
Jul 1, 2011 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Jul 1, 2011 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Apr 1, 2011 — Lead and Copper Rule MR No No — TT — Resolved Jan 28, 2015 Lead and Copper Rule
Apr 1, 2011 — Lead and Copper Rule MR No No — TT — Resolved Jan 28, 2015 Lead and Copper Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Dec 1, 2010 Dec 31, 2010 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2010 Total Coliform Rule
Jul 1, 2008 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Jul 1, 2008 — Consumer Confidence Rule Other No No — — — Resolved Jan 28, 2015 Consumer Confidence Rule
Jul 1, 2007 — Consumer Confidence Rule Other No No — — — Resolved Sep 9, 2009 Consumer Confidence Rule
Jul 1, 2006 — Consumer Confidence Rule Other No No — — — Resolved Sep 25, 2006 Consumer Confidence Rule
Jul 1, 2005 — Consumer Confidence Rule Other No No — — — Resolved Sep 25, 2006 Consumer Confidence Rule
Jul 1, 2003 — Consumer Confidence Rule Other No No — — — Resolved Jun 16, 2004 Consumer Confidence Rule
Sep 1, 2001 Sep 30, 2001 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 2001 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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