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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

MS0760076 , Black Bayou Water Assn.

6 of 1,657 results on record were positive for coliform or another organism the agency tests for. The most recent was September 28, 2021.

They fall across 6 of the 1,159 samples on record.

Every sample on record, October 20, 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 27, 2024 and September 27, 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 136–150 of 175 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Black Bayou Water Assn., 136 to 150 of 175 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 1, 2025 13:05
Sampling point
TC0027 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20558
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 1, 2025 13:05, sampling point TC0027 Coliform (TCR)
Absence , sample collected Apr 1, 2025 13:05, sampling point TC0027 E. Coli
Collected
Mar 11, 2025 12:30
Sampling point
TC0012 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20553
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 11, 2025 12:30, sampling point TC0012 Coliform (TCR)
Absence , sample collected Mar 11, 2025 12:30, sampling point TC0012 E. Coli
Collected
Mar 11, 2025 12:45
Sampling point
TC0013 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20554
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 11, 2025 12:45, sampling point TC0013 Coliform (TCR)
Absence , sample collected Mar 11, 2025 12:45, sampling point TC0013 E. Coli
Collected
Mar 11, 2025 13:10
Sampling point
TC0028 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20555
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 11, 2025 13:10, sampling point TC0028 Coliform (TCR)
Absence , sample collected Mar 11, 2025 13:10, sampling point TC0028 E. Coli
Collected
Mar 5, 2025 15:40
Sampling point
TC0011 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20631
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 5, 2025 15:40, sampling point TC0011 Coliform (TCR)
Absence , sample collected Mar 5, 2025 15:40, sampling point TC0011 E. Coli
Collected
Mar 5, 2025 15:00
Sampling point
TC0022 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20629
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 5, 2025 15:00, sampling point TC0022 Coliform (TCR)
Absence , sample collected Mar 5, 2025 15:00, sampling point TC0022 E. Coli
Collected
Mar 5, 2025 15:15
Sampling point
TC0023 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20630
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 5, 2025 15:15, sampling point TC0023 Coliform (TCR)
Absence , sample collected Mar 5, 2025 15:15, sampling point TC0023 E. Coli
Collected
Mar 5, 2025 14:35
Sampling point
TC0024 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20628
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 5, 2025 14:35, sampling point TC0024 Coliform (TCR)
Absence , sample collected Mar 5, 2025 14:35, sampling point TC0024 E. Coli
Collected
Mar 5, 2025 16:05
Sampling point
TC0030 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20552
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 5, 2025 16:05, sampling point TC0030 Coliform (TCR)
Absence , sample collected Mar 5, 2025 16:05, sampling point TC0030 E. Coli
Collected
Feb 5, 2025 12:20
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-240501-20625
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 5, 2025 12:20, sampling point TC0004 Coliform (TCR)
Absence , sample collected Feb 5, 2025 12:20, sampling point TC0004 E. Coli
Collected
Feb 5, 2025 13:05
Sampling point
TC0005 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20627
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 5, 2025 13:05, sampling point TC0005 Coliform (TCR)
Absence , sample collected Feb 5, 2025 13:05, sampling point TC0005 E. Coli
Collected
Feb 5, 2025 12:45
Sampling point
TC0008 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20626
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 5, 2025 12:45, sampling point TC0008 Coliform (TCR)
Absence , sample collected Feb 5, 2025 12:45, sampling point TC0008 E. Coli
Collected
Feb 4, 2025 15:45
Sampling point
TC0011 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20623
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 4, 2025 15:45, sampling point TC0011 Coliform (TCR)
Absence , sample collected Feb 4, 2025 15:45, sampling point TC0011 E. Coli
Collected
Feb 4, 2025 04:20
Sampling point
TC0016 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20624
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 4, 2025 04:20, sampling point TC0016 Coliform (TCR)
Absence , sample collected Feb 4, 2025 04:20, sampling point TC0016 E. Coli
Collected
Feb 4, 2025 15:00
Sampling point
TC0022 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-240501-20581
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 4, 2025 15:00, sampling point TC0022 Coliform (TCR)
Absence , sample collected Feb 4, 2025 15:00, sampling point TC0022 E. Coli