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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. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 31–45 of 1,159 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Black Bayou Water Assn., 31 to 45 of 1,159 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 4, 2026 15:35
Sampling point
TC0024 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-211216-67393
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 4, 2026 15:35, sampling point TC0024 Coliform (TCR)
Absence , sample collected May 4, 2026 15:35, sampling point TC0024 E. Coli
Collected
May 4, 2026 16:30
Sampling point
TC0028 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-260505-13741
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 4, 2026 16:30, sampling point TC0028 Coliform (TCR)
Absence , sample collected May 4, 2026 16:30, sampling point TC0028 E. Coli
Collected
Apr 8, 2026 15:05
Sampling point
TC0018 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53203
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 15:05, sampling point TC0018 Coliform (TCR)
Absence , sample collected Apr 8, 2026 15:05, sampling point TC0018 E. Coli
Collected
Apr 8, 2026 13:35
Sampling point
TC0022 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53202
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 13:35, sampling point TC0022 Coliform (TCR)
Absence , sample collected Apr 8, 2026 13:35, sampling point TC0022 E. Coli
Collected
Apr 8, 2026 13:15
Sampling point
TC0029 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53201
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 13:15, sampling point TC0029 Coliform (TCR)
Absence , sample collected Apr 8, 2026 13:15, sampling point TC0029 E. Coli
Collected
Apr 8, 2026 12:55
Sampling point
TC0032 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53200
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 12:55, sampling point TC0032 Coliform (TCR)
Absence , sample collected Apr 8, 2026 12:55, sampling point TC0032 E. Coli
Collected
Apr 7, 2026 13:30
Sampling point
TC0005 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53199
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 7, 2026 13:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Apr 7, 2026 13:30, sampling point TC0005 E. Coli
Collected
Apr 7, 2026 13:00
Sampling point
TC0008 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53198
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 7, 2026 13:00, sampling point TC0008 Coliform (TCR)
Absence , sample collected Apr 7, 2026 13:00, sampling point TC0008 E. Coli
Collected
Apr 7, 2026 12:40
Sampling point
TC0026 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53197
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 7, 2026 12:40, sampling point TC0026 Coliform (TCR)
Absence , sample collected Apr 7, 2026 12:40, sampling point TC0026 E. Coli
Collected
Apr 7, 2026 12:15
Sampling point
TC0027 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53207
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 7, 2026 12:15, sampling point TC0027 Coliform (TCR)
Absence , sample collected Apr 7, 2026 12:15, sampling point TC0027 E. Coli
Collected
Mar 4, 2026 13:15
Sampling point
TC0011 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53209
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 4, 2026 13:15, sampling point TC0011 Coliform (TCR)
Absence , sample collected Mar 4, 2026 13:15, sampling point TC0011 E. Coli
Collected
Mar 4, 2026 12:45
Sampling point
TC0022 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53210
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 4, 2026 12:45, sampling point TC0022 Coliform (TCR)
Absence , sample collected Mar 4, 2026 12:45, sampling point TC0022 E. Coli
Collected
Mar 4, 2026 12:25
Sampling point
TC0023 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53211
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 4, 2026 12:25, sampling point TC0023 Coliform (TCR)
Absence , sample collected Mar 4, 2026 12:25, sampling point TC0023 E. Coli
Collected
Mar 4, 2026 12:00
Sampling point
TC0024 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53212
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 4, 2026 12:00, sampling point TC0024 Coliform (TCR)
Absence , sample collected Mar 4, 2026 12:00, sampling point TC0024 E. Coli
Collected
Mar 3, 2026 13:45
Sampling point
TC0012 Dedicated Sample Site
Sample type
Routine
Lab sample
BACT-251001-53215
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 3, 2026 13:45, sampling point TC0012 Coliform (TCR)
Absence , sample collected Mar 3, 2026 13:45, sampling point TC0012 E. Coli