LAGRANGE PWS

Missouri — Community Water System — PWSID: MO2010440

System Information

PWSIDMO2010440
System NameLAGRANGE PWS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedMar 7, 1980
Last ReportedDec 31, 2025

Location & Contact

StateMissouri
CityLAGRANGE
ZIP Code63448-0000
Address118 S MAIN ST
OrganizationCORBIN, ROBERT
Phone573-655-4301

Population & Service

Population Served874
Service Connections405

Drinking Water Violations (55)

This water system has 55 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
Jul 3, 2025 Public Notice Other No No Resolved Aug 11, 2025 Public Notice Rule and Revised PN Rule
Jan 1, 2025 Jan 31, 2025 Groundwater Rule MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Mar 31, 2025 TTHM MCL Yes No 83 UG/L 0.080 mg/L 80 Resolved Mar 31, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2025 Mar 31, 2025 TTHM MCL Yes No 83 UG/L 0.080 mg/L 80 Resolved Mar 31, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2025 Mar 31, 2025 TTHM MCL Yes No 83 UG/L 0.080 mg/L 80 Resolved Mar 31, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2025 Mar 31, 2025 TTHM MCL Yes No 83 UG/L 0.080 mg/L 80 Resolved Mar 31, 2025 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2025 Jan 31, 2025 Groundwater Rule MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 Groundwater Rule MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Jan 1, 2025 Jan 31, 2025 Groundwater Rule MR No Yes Resolved Jan 31, 2025 Ground Water Rule
Apr 1, 2017 Jun 30, 2017 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2017 Jun 30, 2017 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2017 Jun 30, 2017 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2017 Jun 30, 2017 TTHM MCL Yes No 84 UG/L 0.080 mg/L 80 Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Mar 1, 2017 Mar 31, 2017 Revised Total Coliform Rule MON No No Resolved Mar 31, 2017 Revised Total Coliform Rule
Mar 1, 2017 Mar 31, 2017 Revised Total Coliform Rule MON No No Resolved Mar 31, 2017 Revised Total Coliform Rule
Mar 1, 2017 Mar 31, 2017 Revised Total Coliform Rule MON No No Resolved Mar 31, 2017 Revised Total Coliform Rule
Mar 1, 2017 Mar 31, 2017 Revised Total Coliform Rule MON No No Resolved Mar 31, 2017 Revised Total Coliform Rule
Jan 1, 2017 Mar 31, 2017 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2016 Dec 31, 2016 TTHM MCL Yes No 89 UG/L 0.080 mg/L 80 Resolved Dec 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2016 Sep 30, 2016 TTHM MCL Yes No 86 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Total Haloacetic Acids (HAA5) MR No Yes 0.060 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 TTHM MR No Yes 0.080 mg/L Resolved Dec 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Sep 24, 2012 Lead and Copper Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Sep 24, 2012 Lead and Copper Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Sep 24, 2012 Lead and Copper Rule
Oct 1, 2011 Lead and Copper Rule MR No No TT Resolved Sep 24, 2012 Lead and Copper Rule
Jul 1, 2011 Consumer Confidence Rule Other No No Resolved Feb 19, 2013 Consumer Confidence Rule
Jul 1, 2011 Consumer Confidence Rule Other No No Resolved Feb 19, 2013 Consumer Confidence Rule
Oct 1, 2010 Oct 31, 2010 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2010 Total Coliform Rule
Oct 1, 2010 Oct 31, 2010 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2010 Total Coliform Rule
Oct 1, 2010 Oct 31, 2010 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2010 Total Coliform Rule
Oct 1, 2010 Oct 31, 2010 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 2010 Total Coliform Rule
Oct 1, 2008 Lead and Copper Rule MR No No TT Resolved Sep 16, 2011 Lead and Copper Rule
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 2007 Total Coliform Rule
Sep 1, 2007 Sep 30, 2007 Coliform (TCR) MR No No 5% of samples Archived Sep 30, 2007 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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