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HANNIBAL PWS

Missouri — Community Water System — PWSID: MO2010344

System Information

PWSIDMO2010344
System NameHANNIBAL PWS
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region07
Serves SchoolNo
WholesalerNo
First ReportedMar 7, 1980
Last ReportedDec 31, 2025

Location & Contact

StateMissouri
CityHANNIBAL
ZIP Code63401-0000
AddressCITY HALL
OrganizationLAUDERMANN, BARRY
Phone573-221-0111

Population & Service

Population Served17,108
Service Connections7,348

Drinking Water Violations (153)

This water system has 153 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
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2023 Revised Total Coliform Rule
Aug 1, 2023 Aug 31, 2023 Revised Total Coliform Rule MCL Yes No — — — Archived Aug 31, 2023 Revised Total Coliform Rule
Mar 1, 2018 Mar 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2018 Revised Total Coliform Rule
Mar 1, 2018 Mar 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2018 Revised Total Coliform Rule
Mar 1, 2018 Mar 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2018 Revised Total Coliform Rule
Mar 1, 2018 Mar 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Mar 31, 2018 Revised Total Coliform Rule
Feb 1, 2018 Feb 28, 2018 Revised Total Coliform Rule MON No No — — — Resolved Feb 28, 2018 Revised Total Coliform Rule
Feb 1, 2018 Feb 28, 2018 Revised Total Coliform Rule MON No No — — — Resolved Feb 28, 2018 Revised Total Coliform Rule
Feb 1, 2018 Feb 28, 2018 Revised Total Coliform Rule MON No No — — — Resolved Feb 28, 2018 Revised Total Coliform Rule
Feb 1, 2018 Feb 28, 2018 Revised Total Coliform Rule MON No No — — — Resolved Feb 28, 2018 Revised Total Coliform Rule
Jan 1, 2018 Jan 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Jan 31, 2018 Revised Total Coliform Rule
Jan 1, 2018 Jan 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Jan 31, 2018 Revised Total Coliform Rule
Jan 1, 2018 Jan 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Jan 31, 2018 Revised Total Coliform Rule
Jan 1, 2018 Jan 31, 2018 Revised Total Coliform Rule MON No No — — — Resolved Jan 31, 2018 Revised Total Coliform Rule
Dec 1, 2017 Dec 31, 2017 Revised Total Coliform Rule MON No No — — — Resolved Dec 31, 2017 Revised Total Coliform Rule
Dec 1, 2017 Dec 31, 2017 Revised Total Coliform Rule MON No No — — — Resolved Dec 31, 2017 Revised Total Coliform Rule
Dec 1, 2017 Dec 31, 2017 Revised Total Coliform Rule MON No No — — — Resolved Dec 31, 2017 Revised Total Coliform Rule
Dec 1, 2017 Dec 31, 2017 Revised Total Coliform Rule MON No No — — — Resolved Dec 31, 2017 Revised Total Coliform Rule
Nov 1, 2017 Nov 30, 2017 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2017 Revised Total Coliform Rule
Nov 1, 2017 Nov 30, 2017 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2017 Revised Total Coliform Rule
Nov 1, 2017 Nov 30, 2017 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2017 Revised Total Coliform Rule
Nov 1, 2017 Nov 30, 2017 Revised Total Coliform Rule MON No No — — — Resolved Nov 30, 2017 Revised Total Coliform Rule
Nov 1, 2016 — Long Term 2 Enhanced Surface Water Treatment Rule Other No No — — — Resolved May 23, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Oct 1, 2016 — Long Term 2 Enhanced Surface Water Treatment Rule Other No No — — — Resolved May 23, 2017 Long Term 2 Enhanced Surface Water Treatment Rule
Oct 1, 2016 Oct 31, 2016 Long Term 2 Enhanced Surface Water Treatment Rule TT Yes No — — — Resolved Oct 31, 2016 Long Term 2 Enhanced Surface Water Treatment Rule
May 1, 2016 May 31, 2016 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 2016 Surface Water Treatment Rule
May 1, 2016 May 31, 2016 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 2016 Surface Water Treatment Rule
May 1, 2016 May 31, 2016 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 2016 Surface Water Treatment Rule
May 1, 2016 May 31, 2016 Surface Water Treatment Rule TT Yes No — — — Resolved May 31, 2016 Surface Water Treatment Rule
Apr 1, 2016 Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule
Apr 1, 2016 Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule
Apr 1, 2016 Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule
Apr 1, 2016 Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule MR No Yes — — — Resolved Apr 30, 2016 Long Term 2 Enhanced Surface Water Treatment Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No 96.9 UG/L 0.080 mg/L 80 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No 96.9 UG/L 0.080 mg/L 80 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No 96.9 UG/L 0.080 mg/L 80 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2015 Sep 30, 2015 TTHM MCL Yes No 96.9 UG/L 0.080 mg/L 80 Resolved Sep 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 113.78 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 113.78 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 113.78 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 113.78 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2015 Jun 30, 2015 TTHM MCL Yes No 113.78 UG/L 0.080 mg/L 80 Resolved Jun 30, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No 121.72 UG/L 0.080 mg/L 80 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No 121.72 UG/L 0.080 mg/L 80 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No 121.72 UG/L 0.080 mg/L 80 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2015 Mar 31, 2015 TTHM MCL Yes No 121.72 UG/L 0.080 mg/L 80 Resolved Mar 31, 2015 Stage 2 Disinfectants and Disinfection Byproducts 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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