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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

MS0400016 , Marydell Water Association

5 of 764 results on record were positive for coliform or another organism the agency tests for. The most recent was October 16, 2017.

They fall across 5 of the 585 samples on record.

Every sample on record, October 23, 2003 to August 11, 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 16–30 of 46 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Marydell Water Association, 16 to 30 of 46 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 13, 2026 12:50
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3568
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 12:50, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jan 13, 2026 12:50, sampling point TC0006 E. Coli
Collected
Dec 8, 2025 12:40
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3558
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 8, 2025 12:40, sampling point TC0003 Coliform (TCR)
Absence , sample collected Dec 8, 2025 12:40, sampling point TC0003 E. Coli
Collected
Dec 8, 2025 13:10
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3557
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 8, 2025 13:10, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 8, 2025 13:10, sampling point TC0004 E. Coli
Collected
Nov 17, 2025 12:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3541
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 17, 2025 12:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 17, 2025 12:30, sampling point TC0001 E. Coli
Collected
Nov 17, 2025 12:45
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3540
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 17, 2025 12:45, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 17, 2025 12:45, sampling point TC0002 E. Coli
Collected
Oct 22, 2025 12:10
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3543
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 22, 2025 12:10, sampling point TC0009 Coliform (TCR)
Absence , sample collected Oct 22, 2025 12:10, sampling point TC0009 E. Coli
Collected
Oct 22, 2025 12:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3542
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 22, 2025 12:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Oct 22, 2025 12:30, sampling point TC0010 E. Coli
Collected
Sep 17, 2025 13:10
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3545
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 17, 2025 13:10, sampling point TC0007 Coliform (TCR)
Absence , sample collected Sep 17, 2025 13:10, sampling point TC0007 E. Coli
Collected
Sep 17, 2025 13:25
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3544
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 17, 2025 13:25, sampling point TC0008 Coliform (TCR)
Absence , sample collected Sep 17, 2025 13:25, sampling point TC0008 E. Coli
Collected
Aug 18, 2025 12:35
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3546
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 18, 2025 12:35, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 18, 2025 12:35, sampling point TC0001 E. Coli
Collected
Aug 18, 2025 12:20
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3547
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 18, 2025 12:20, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 18, 2025 12:20, sampling point TC0002 E. Coli
Collected
Jul 15, 2025 12:15
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3530
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 15, 2025 12:15, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 15, 2025 12:15, sampling point TC0003 E. Coli
Collected
Jul 15, 2025 12:25
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3548
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 15, 2025 12:25, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 15, 2025 12:25, sampling point TC0004 E. Coli
Collected
Jun 11, 2025 13:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3531
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 11, 2025 13:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 11, 2025 13:30, sampling point TC0007 E. Coli
Collected
Jun 11, 2025 13:10
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250117-3532
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 11, 2025 13:10, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jun 11, 2025 13:10, sampling point TC0008 E. Coli