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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

MS0220004 , Grenada-Bogue Basin/Holcomb

1 of 742 results on record was positive for coliform or another organism the agency tests for. The most recent was April 9, 2025.

They fall across 1 of the 560 samples on record.

Every sample on record, October 15, 2003 to August 10, 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 31–45 of 52 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Grenada-Bogue Basin/Holcomb, 31 to 45 of 52 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 22, 2025 15:50
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20850
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 22, 2025 15:50, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 22, 2025 15:50, sampling point TC0001 E. Coli
Collected
Jul 22, 2025 03:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20851
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 22, 2025 03:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 22, 2025 03:15, sampling point TC0002 E. Coli
Collected
Jun 11, 2025 12:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20849
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 11, 2025 12:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 11, 2025 12:30, sampling point TC0002 E. Coli
Collected
Jun 11, 2025 12:55
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20848
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 11, 2025 12:55, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 11, 2025 12:55, sampling point TC0006 E. Coli
Collected
May 14, 2025 13:45
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20847
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 14, 2025 13:45, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 14, 2025 13:45, sampling point TC0002 E. Coli
Collected
May 14, 2025 14:25
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33451
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 14, 2025 14:25, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 14, 2025 14:25, sampling point TC0004 E. Coli
Collected
Apr 9, 2025 13:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33460
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 9, 2025 13:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Apr 9, 2025 13:00, sampling point TC0002 E. Coli
Collected
Apr 9, 2025 13:30
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33461
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Presence , sample collected Apr 9, 2025 13:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Apr 9, 2025 13:30, sampling point TC0005 E. Coli
Collected
Mar 10, 2025 13:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33459
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 10, 2025 13:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Mar 10, 2025 13:00, sampling point TC0002 E. Coli
Collected
Mar 10, 2025 13:30
Sampling point
TC0011 Outside Faucett
Sample type
Routine
Lab sample
BACT-230908-33458
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 10, 2025 13:30, sampling point TC0011 Coliform (TCR)
Absence , sample collected Mar 10, 2025 13:30, sampling point TC0011 E. Coli
Collected
Feb 18, 2025 11:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33456
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 18, 2025 11:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Feb 18, 2025 11:30, sampling point TC0002 E. Coli
Collected
Feb 18, 2025 12:00
Sampling point
TC0011 Outside Faucett
Sample type
Routine
Lab sample
BACT-230908-33457
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 18, 2025 12:00, sampling point TC0011 Coliform (TCR)
Absence , sample collected Feb 18, 2025 12:00, sampling point TC0011 E. Coli
Collected
Jan 14, 2025 13:15
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33455
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 14, 2025 13:15, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jan 14, 2025 13:15, sampling point TC0004 E. Coli
Collected
Jan 14, 2025 13:45
Sampling point
TC0012 Outside Faucett
Sample type
Routine
Lab sample
BACT-230908-33454
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 14, 2025 13:45, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jan 14, 2025 13:45, sampling point TC0012 E. Coli
Collected
Dec 9, 2024 11:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230908-33452
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 9, 2024 11:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Dec 9, 2024 11:00, sampling point TC0002 E. Coli