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SHELL KNOB ELEMENTARY SCHOOL

Missouri — Non-Transient Non-Community — PWSID: MO5171119

System Information

PWSIDMO5171119
System NameSHELL KNOB ELEMENTARY SCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolYes
WholesalerNo
First ReportedFeb 3, 1982
Last ReportedDec 31, 2025

Location & Contact

StateMissouri
CitySHELL KNOB
ZIP Code65747-0000
Address24400 STATE HWY 39
OrganizationCONYAC, CHRIS
Phone417-858-6743

Population & Service

Population Served200
Service Connections1

Drinking Water Violations (77)

This water system has 77 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 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Resolved Apr 29, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Resolved Apr 29, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Resolved Apr 29, 2025 Lead and Copper Rule Revisions
Oct 17, 2024 — LEAD AND COPPER RULE REVISIONS RPT No No — — — Resolved Apr 29, 2025 Lead and Copper Rule Revisions
Aug 1, 2024 Aug 31, 2024 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2024 Revised Total Coliform Rule
Aug 1, 2024 Aug 31, 2024 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2024 Revised Total Coliform Rule
Aug 1, 2024 Aug 31, 2024 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2024 Revised Total Coliform Rule
Aug 1, 2024 Aug 31, 2024 Revised Total Coliform Rule MON No No — — — Resolved Aug 31, 2024 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Feb 1, 2023 Feb 28, 2023 Revised Total Coliform Rule MON No Yes — — — Resolved Feb 28, 2023 Revised Total Coliform Rule
Oct 1, 2022 Oct 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2022 Revised Total Coliform Rule
Oct 1, 2022 Oct 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2022 Revised Total Coliform Rule
Oct 1, 2022 Oct 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2022 Revised Total Coliform Rule
Oct 1, 2022 Oct 31, 2022 Revised Total Coliform Rule MON No Yes — — — Resolved Oct 31, 2022 Revised Total Coliform Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2013 Total Coliform Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2013 Total Coliform Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2013 Total Coliform Rule
Sep 1, 2013 Sep 30, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Sep 30, 2013 Total Coliform Rule
Aug 1, 2013 Aug 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2013 Total Coliform Rule
Aug 1, 2013 Aug 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2013 Total Coliform Rule
Aug 1, 2013 Aug 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2013 Total Coliform Rule
Aug 1, 2013 Aug 31, 2013 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Aug 31, 2013 Total Coliform Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2012 Total Coliform Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2012 Total Coliform Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2012 Total Coliform Rule
May 1, 2012 May 31, 2012 Coliform (TCR) MR No No — 5% of samples — Resolved May 31, 2012 Total Coliform Rule
Jan 1, 2011 — Lead and Copper Rule MR No No — TT — Resolved Feb 24, 2015 Lead and Copper Rule
Oct 1, 2003 Oct 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Oct 31, 2003 Total Coliform Rule
Oct 1, 2003 Oct 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Oct 31, 2003 Total Coliform Rule
Oct 1, 2003 Oct 31, 2003 Coliform (TCR) MR No No — 5% of samples — Resolved Oct 31, 2003 Total Coliform Rule
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Feb 28, 2003 Total Coliform Rule
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Feb 28, 2003 Total Coliform Rule
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Feb 28, 2003 Total Coliform Rule
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Feb 28, 2003 Total Coliform Rule
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Feb 28, 2003 Total Coliform Rule
Feb 1, 2003 Feb 28, 2003 Coliform (TCR) MCL Yes No — 5% of samples — Resolved Feb 28, 2003 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 Total Coliform Rule
May 1, 2002 May 31, 2002 Coliform (TCR) MCL Yes No — 5% of samples — Resolved May 31, 2002 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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