COFFEY PWS

Missouri — Community Water System — PWSID: MO1010179

System Information

PWSIDMO1010179
System NameCOFFEY PWS
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
CityCOFFEY
ZIP Code64636-0000
AddressCOFFEY CITY HALL
OrganizationRAY, RALPH
Phone660-533-2606

Population & Service

Population Served166
Service Connections60

Drinking Water Violations (45)

This water system has 45 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
Oct 1, 2024 Lead and Copper Rule MR No No TT Resolved May 7, 2025 Lead and Copper Rule
Jul 1, 2017 Sep 30, 2017 TTHM MCL Yes No 97 UG/L 0.080 mg/L 80 Resolved Sep 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 TTHM MCL Yes No 97 UG/L 0.080 mg/L 80 Resolved Sep 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 TTHM MCL Yes No 97 UG/L 0.080 mg/L 80 Resolved Sep 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2017 Sep 30, 2017 TTHM MCL Yes No 97 UG/L 0.080 mg/L 80 Resolved Sep 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2017 Jun 30, 2017 TTHM MCL Yes No 102 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 102 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 102 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 102 UG/L 0.080 mg/L 80 Resolved Jun 30, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 TTHM MCL Yes No 132 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 132 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 132 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 132 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 129 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 129 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 129 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 129 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 112 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 112 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 112 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 112 UG/L 0.080 mg/L 80 Resolved Sep 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 149 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 149 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 149 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2016 Jun 30, 2016 TTHM MCL Yes No 149 UG/L 0.080 mg/L 80 Resolved Jun 30, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 103 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 103 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 103 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2016 Mar 31, 2016 TTHM MCL Yes No 103 UG/L 0.080 mg/L 80 Resolved Mar 31, 2016 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2015 Total Coliform Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2015 Total Coliform Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2015 Total Coliform Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2015 Total Coliform Rule
Jun 1, 2015 Jun 30, 2015 Coliform (TCR) MR No No 5% of samples Resolved Jun 30, 2015 Total Coliform Rule
Jul 1, 2013 Jul 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2013 Total Coliform Rule
Jul 1, 2013 Jul 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2013 Total Coliform Rule
Jul 1, 2013 Jul 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2013 Total Coliform Rule
Jul 1, 2013 Jul 31, 2013 Coliform (TCR) MR No No 5% of samples Resolved Jul 31, 2013 Total Coliform Rule
Feb 1, 2009 Feb 28, 2009 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2009 Total Coliform Rule
Feb 1, 2009 Feb 28, 2009 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2009 Total Coliform Rule
Feb 1, 2009 Feb 28, 2009 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2009 Total Coliform Rule
Feb 1, 2009 Feb 28, 2009 Coliform (TCR) MR No No 5% of samples Resolved Feb 28, 2009 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 1998 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 1998 Total Coliform Rule
Oct 1, 1998 Oct 31, 1998 Coliform (TCR) MR No No 5% of samples Resolved Oct 31, 1998 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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