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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 1–15 of 44 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Hermanville Water Association, 1 to 15 of 44 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 27, 2026 07:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4624
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 27, 2026 07:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 27, 2026 07:30, sampling point TC0001 E. Coli
Collected
Jul 27, 2026 07:45
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4623
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 27, 2026 07:45, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 27, 2026 07:45, sampling point TC0002 E. Coli
Collected
Jun 22, 2026 07:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4637
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 22, 2026 07:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 22, 2026 07:30, sampling point TC0002 E. Coli
Collected
Jun 22, 2026 07:45
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4636
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 22, 2026 07:45, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 22, 2026 07:45, sampling point TC0004 E. Coli
Collected
May 12, 2026 08:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4642
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 08:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 12, 2026 08:00, sampling point TC0002 E. Coli
Collected
May 12, 2026 08:20
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4641
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 08:20, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 12, 2026 08:20, sampling point TC0003 E. Coli
Collected
Apr 28, 2026 07:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4634
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 28, 2026 07:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Apr 28, 2026 07:00, sampling point TC0002 E. Coli
Collected
Apr 28, 2026 07:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4635
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 28, 2026 07:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Apr 28, 2026 07:30, sampling point TC0003 E. Coli
Collected
Mar 23, 2026 07:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4632
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 23, 2026 07:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Mar 23, 2026 07:30, sampling point TC0002 E. Coli
Collected
Mar 23, 2026 07:45
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4631
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 23, 2026 07:45, sampling point TC0004 Coliform (TCR)
Absence , sample collected Mar 23, 2026 07:45, sampling point TC0004 E. Coli
Collected
Feb 26, 2026 07:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4622
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 26, 2026 07:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Feb 26, 2026 07:00, sampling point TC0002 E. Coli
Collected
Feb 26, 2026 07:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-260225-4621
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 26, 2026 07:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Feb 26, 2026 07:30, sampling point TC0003 E. Coli
Collected
Jan 29, 2026 07:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250828-46356
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 29, 2026 07:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jan 29, 2026 07:15, sampling point TC0002 E. Coli
Collected
Jan 29, 2026 07:30
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250307-12696
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 29, 2026 07:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jan 29, 2026 07:30, sampling point TC0005 E. Coli
Collected
Dec 23, 2025 06:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250828-46348
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 23, 2025 06:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Dec 23, 2025 06:00, sampling point TC0002 E. Coli