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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

MS0110003 , Hermanville Water Association

3 of 919 results on record were positive for coliform or another organism the agency tests for. The most recent was March 14, 2018.

They fall across 3 of the 742 samples on record.

Every sample on record, October 2, 2003 to July 27, 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 44 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Hermanville Water Association, 16 to 30 of 44 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 23, 2025 06:20
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250828-46349
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 23, 2025 06:20, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 23, 2025 06:20, sampling point TC0004 E. Coli
Collected
Nov 24, 2025 08:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12694
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 24, 2025 08:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 24, 2025 08:00, sampling point TC0002 E. Coli
Collected
Nov 24, 2025 08:10
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12695
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 24, 2025 08:10, sampling point TC0004 Coliform (TCR)
Absence , sample collected Nov 24, 2025 08:10, sampling point TC0004 E. Coli
Collected
Oct 20, 2025 07:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12692
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 20, 2025 07:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Oct 20, 2025 07:30, sampling point TC0002 E. Coli
Collected
Oct 20, 2025 07:45
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12691
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 20, 2025 07:45, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 20, 2025 07:45, sampling point TC0004 E. Coli
Collected
Sep 25, 2025 07:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12687
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 25, 2025 07:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 25, 2025 07:00, sampling point TC0001 E. Coli
Collected
Sep 25, 2025 07:15
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12688
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 25, 2025 07:15, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 25, 2025 07:15, sampling point TC0003 E. Coli
Collected
Aug 27, 2025 08:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-220422-6721
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 08:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 27, 2025 08:00, sampling point TC0002 E. Coli
Collected
Aug 27, 2025 08:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250828-46347
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 08:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Aug 27, 2025 08:15, sampling point TC0005 E. Coli
Collected
Jul 23, 2025 07:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12685
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 23, 2025 07:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 23, 2025 07:00, sampling point TC0002 E. Coli
Collected
Jul 23, 2025 07:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12686
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 23, 2025 07:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jul 23, 2025 07:15, sampling point TC0005 E. Coli
Collected
Jun 24, 2025 07:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12683
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 24, 2025 07:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 24, 2025 07:00, sampling point TC0002 E. Coli
Collected
Jun 24, 2025 07:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12684
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 24, 2025 07:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 24, 2025 07:30, sampling point TC0004 E. Coli
Collected
May 28, 2025 06:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12682
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 28, 2025 06:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 28, 2025 06:30, sampling point TC0002 E. Coli
Collected
May 28, 2025 07:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12681
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 28, 2025 07:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 28, 2025 07:00, sampling point TC0004 E. Coli