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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Coliform and microbial samples

MS0470105 , Marshall Co Water Assn

2 of 1,508 results on record were positive for coliform or another organism the agency tests for. The most recent was January 9, 2023.

They fall across 2 of the 1,121 samples on record.

Every sample on record, October 8, 2003 to August 5, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 76–90 of 124 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Marshall Co Water Assn, 76 to 90 of 124 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 8, 2025 09:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45113
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 8, 2025 09:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 8, 2025 09:30, sampling point TC0001 E. Coli
Collected
Jul 8, 2025 08:35
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45115
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 8, 2025 08:35, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 8, 2025 08:35, sampling point TC0004 E. Coli
Collected
Jul 8, 2025 10:00
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45117
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 8, 2025 10:00, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jul 8, 2025 10:00, sampling point TC0008 E. Coli
Collected
Jul 8, 2025 09:05
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45114
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 8, 2025 09:05, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jul 8, 2025 09:05, sampling point TC0011 E. Coli
Collected
Jun 3, 2025 09:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-241230-45126
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 3, 2025 09:35, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 3, 2025 09:35, sampling point DS000 E. Coli
Collected
Jun 3, 2025 09:00
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45127
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 3, 2025 09:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 3, 2025 09:00, sampling point TC0003 E. Coli
Collected
Jun 3, 2025 10:05
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45125
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 3, 2025 10:05, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 3, 2025 10:05, sampling point TC0006 E. Coli
Collected
Jun 3, 2025 08:25
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45124
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 3, 2025 08:25, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 3, 2025 08:25, sampling point TC0009 E. Coli
Collected
Jun 3, 2025 07:50
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45123
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 3, 2025 07:50, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jun 3, 2025 07:50, sampling point TC0012 E. Coli
Collected
May 6, 2025 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-241230-45120
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 6, 2025 10:10, sampling point DS000 Coliform (TCR)
Absence , sample collected May 6, 2025 10:10, sampling point DS000 E. Coli
Collected
May 6, 2025 09:40
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45122
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 6, 2025 09:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 6, 2025 09:40, sampling point TC0001 E. Coli
Collected
May 6, 2025 08:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45121
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 6, 2025 08:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 6, 2025 08:00, sampling point TC0004 E. Coli
Collected
May 6, 2025 09:10
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45118
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 6, 2025 09:10, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 6, 2025 09:10, sampling point TC0010 E. Coli
Collected
May 6, 2025 08:35
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-241230-45119
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 6, 2025 08:35, sampling point TC0013 Coliform (TCR)
Absence , sample collected May 6, 2025 08:35, sampling point TC0013 E. Coli
Collected
Apr 1, 2025 09:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-241230-45110
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 1, 2025 09:05, sampling point DS000 Coliform (TCR)
Absence , sample collected Apr 1, 2025 09:05, sampling point DS000 E. Coli