ST CLAIR PWS

Missouri — Community Water System — PWSID: MO6010708

System Information

PWSIDMO6010708
System NameST CLAIR 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
CityST CLAIR
ZIP Code63077-0000
Address1 PAUL PARKS
OrganizationIVIE, JASON
Phone636-629-0333

Population & Service

Population Served4,700
Service Connections1,670

Drinking Water Violations (71)

This water system has 71 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 1, 2021 Consumer Confidence Rule Other No No Resolved Dec 6, 2021 Consumer Confidence Rule
Oct 1, 2015 Oct 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2015 Total Coliform Rule
Oct 1, 2015 Oct 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2015 Total Coliform Rule
Oct 1, 2015 Oct 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2015 Total Coliform Rule
Oct 1, 2015 Oct 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2015 Total Coliform Rule
Oct 1, 2015 Oct 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Aug 1, 2015 Aug 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Aug 31, 2015 Total Coliform Rule
Jul 1, 2015 Jul 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2015 Total Coliform Rule
Jul 1, 2015 Jul 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2015 Total Coliform Rule
Jul 1, 2015 Jul 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2015 Total Coliform Rule
Jul 1, 2015 Jul 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2015 Total Coliform Rule
Jul 1, 2015 Jul 31, 2015 Coliform (TCR) MCL Yes No 5% of samples Resolved Jul 31, 2015 Total Coliform Rule
May 1, 2013 May 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 2013 Total Coliform Rule
May 1, 2013 May 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 2013 Total Coliform Rule
May 1, 2013 May 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 2013 Total Coliform Rule
May 1, 2013 May 31, 2013 Coliform (TCR) MCL Yes No 5% of samples Resolved May 31, 2013 Total Coliform Rule
Dec 1, 2012 Dec 31, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2012 Total Coliform Rule
Dec 1, 2012 Dec 31, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2012 Total Coliform Rule
Dec 1, 2012 Dec 31, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2012 Total Coliform Rule
Dec 1, 2012 Dec 31, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Dec 31, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2012 Nov 30, 2012 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2012 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Nov 1, 2011 Nov 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Nov 30, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2011 Total Coliform Rule
Oct 1, 2011 Oct 31, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2011 Total Coliform Rule
Apr 1, 2011 Apr 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Apr 30, 2011 Total Coliform Rule
Apr 1, 2011 Apr 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Apr 30, 2011 Total Coliform Rule
Apr 1, 2011 Apr 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Apr 30, 2011 Total Coliform Rule
Apr 1, 2011 Apr 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Apr 30, 2011 Total Coliform Rule
Apr 1, 2011 Apr 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Apr 30, 2011 Total Coliform Rule
Apr 1, 2011 Apr 30, 2011 Coliform (TCR) MCL Yes No 5% of samples Resolved Apr 30, 2011 Total Coliform Rule
Dec 4, 2008 Public Notice Other No No Resolved Dec 31, 2010 Public Notice Rule and Revised PN Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2008 Total Coliform Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2008 Total Coliform Rule
Oct 1, 2008 Oct 31, 2008 Coliform (TCR) MCL Yes No 5% of samples Resolved Oct 31, 2008 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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