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Product Safety9,700+ CPSC product recalls Food Safety28,600+ FDA food recalls Pet Safety1.3M FDA animal adverse events Drug Safety17,500+ FDA drug recalls Device Safety38,400+ FDA device recalls Workplace Safety102,900+ OSHA injury reports Brand HistoryRecall lookup by company

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POTOSI PWS

Missouri — Community Water System — PWSID: MO6010659

System Information

PWSIDMO6010659
System NamePOTOSI PWS
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedMar 7, 1980
Last ReportedMar 25, 2026

Location & Contact

StateMissouri
CityPOTOSI
ZIP Code63664-0000
Address121 E HIGH ST
OrganizationBLOUNT, JOSEPH
Phone573-854-3898

Population & Service

Population Served2,527
Service Connections1,236

Drinking Water Violations (468)

This water system has 468 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
Apr 27, 2024 — Other No No — — — Resolved May 17, 2024 —
Mar 1, 2023 Mar 31, 2023 MON No Yes — — — Resolved Mar 31, 2023 —
Mar 1, 2023 Mar 31, 2023 MON No Yes — — — Resolved Mar 31, 2023 —
Mar 1, 2023 Mar 31, 2023 MON No Yes — — — Resolved Mar 31, 2023 —
Mar 1, 2023 Mar 31, 2023 MON No Yes — — — Resolved Mar 31, 2023 —
Dec 1, 2015 Dec 31, 2015 MCL Yes No — 5% of samples — Resolved Dec 31, 2015 —
Dec 1, 2015 Dec 31, 2015 MCL Yes No — 5% of samples — Resolved Dec 31, 2015 —
Dec 1, 2015 Dec 31, 2015 MCL Yes No — 5% of samples — Resolved Dec 31, 2015 —
Dec 1, 2015 Dec 31, 2015 MCL Yes No — 5% of samples — Resolved Dec 31, 2015 —
Sep 1, 2015 Sep 30, 2015 MCL Yes No — 5% of samples — Resolved Sep 30, 2015 —
Sep 1, 2015 Sep 30, 2015 MCL Yes No — 5% of samples — Resolved Sep 30, 2015 —
Sep 1, 2015 Sep 30, 2015 MCL Yes No — 5% of samples — Resolved Sep 30, 2015 —
Sep 1, 2015 Sep 30, 2015 MCL Yes No — 5% of samples — Resolved Sep 30, 2015 —
Nov 1, 2014 Nov 30, 2014 MCL Yes No — 5% of samples — Resolved Nov 30, 2014 —
Nov 1, 2014 Nov 30, 2014 MCL Yes No — 5% of samples — Resolved Nov 30, 2014 —
Nov 1, 2014 Nov 30, 2014 MCL Yes No — 5% of samples — Resolved Nov 30, 2014 —
Nov 1, 2014 Nov 30, 2014 MCL Yes No — 5% of samples — Resolved Nov 30, 2014 —
Jun 1, 2013 Jun 30, 2013 MCL Yes No — 5% of samples — Resolved Jun 30, 2013 —
Jun 1, 2013 Jun 30, 2013 MCL Yes No — 5% of samples — Resolved Jun 30, 2013 —
Jun 1, 2013 Jun 30, 2013 MCL Yes No — 5% of samples — Resolved Jun 30, 2013 —
Jun 1, 2013 Jun 30, 2013 MCL Yes No — 5% of samples — Resolved Jun 30, 2013 —
Jun 1, 2013 Jun 30, 2013 MCL Yes No — 5% of samples — Resolved Jun 30, 2013 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Oct 1, 2012 Oct 31, 2012 MCL Yes No — 5% of samples — Resolved Oct 31, 2012 —
Aug 1, 2012 Aug 31, 2012 MCL Yes No — 5% of samples — Resolved Aug 31, 2012 —
Aug 1, 2012 Aug 31, 2012 MCL Yes No — 5% of samples — Resolved Aug 31, 2012 —
Aug 1, 2012 Aug 31, 2012 MCL Yes No — 5% of samples — Resolved Aug 31, 2012 —
Aug 1, 2012 Aug 31, 2012 MCL Yes No — 5% of samples — Resolved Aug 31, 2012 —
Aug 1, 2012 Aug 31, 2012 MCL Yes No — 5% of samples — Resolved Aug 31, 2012 —
Aug 1, 2012 Aug 31, 2012 MCL Yes No — 5% of samples — Resolved Aug 31, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Apr 1, 2012 Apr 30, 2012 MCL Yes No — 5% of samples — Resolved Apr 30, 2012 —
Nov 10, 2011 — Other No No — — — Resolved Oct 13, 2011 —
Nov 10, 2011 — Other No No — — — Resolved Oct 13, 2011 —
Sep 14, 2011 — Other No No — — — Resolved Aug 18, 2011 —
Sep 14, 2011 — Other No No — — — Resolved Aug 18, 2011 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —
Sep 1, 2011 Sep 30, 2011 MCL Yes No — 5% of samples — Resolved Sep 30, 2011 —

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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