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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

MS0220036 , Grenada Ind PK & Airport Water

2 of 691 results on record were positive for coliform or another organism the agency tests for. The most recent was June 8, 2004.

They fall across 2 of the 510 samples on record.

Every sample on record, October 7, 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 16–30 of 50 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Grenada Ind PK & Airport Water, 16 to 30 of 50 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 22, 2026 08:21
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-260122-1171
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 22, 2026 08:21, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jan 22, 2026 08:21, sampling point TC0003 E. Coli
Collected
Dec 18, 2025 07:10
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20924
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 18, 2025 07:10, sampling point TC0002 Coliform (TCR)
Absence , sample collected Dec 18, 2025 07:10, sampling point TC0002 E. Coli
Collected
Dec 18, 2025 07:31
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20925
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 18, 2025 07:31, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 18, 2025 07:31, sampling point TC0004 E. Coli
Collected
Nov 19, 2025 12:46
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20922
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 19, 2025 12:46, sampling point TC0003 Coliform (TCR)
Absence , sample collected Nov 19, 2025 12:46, sampling point TC0003 E. Coli
Collected
Nov 19, 2025 13:18
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20923
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 19, 2025 13:18, sampling point TC0010 Coliform (TCR)
Absence , sample collected Nov 19, 2025 13:18, sampling point TC0010 E. Coli
Collected
Oct 29, 2025 07:04
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20920
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 29, 2025 07:04, sampling point TC0002 Coliform (TCR)
Absence , sample collected Oct 29, 2025 07:04, sampling point TC0002 E. Coli
Collected
Oct 29, 2025 07:29
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20921
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 29, 2025 07:29, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 29, 2025 07:29, sampling point TC0004 E. Coli
Collected
Sep 24, 2025 08:13
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20919
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 24, 2025 08:13, sampling point TC0002 Coliform (TCR)
Absence , sample collected Sep 24, 2025 08:13, sampling point TC0002 E. Coli
Collected
Sep 24, 2025 07:51
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20918
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 24, 2025 07:51, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 24, 2025 07:51, sampling point TC0003 E. Coli
Collected
Sep 24, 2025 07:28
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20917
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 24, 2025 07:28, sampling point TC0004 Coliform (TCR)
Absence , sample collected Sep 24, 2025 07:28, sampling point TC0004 E. Coli
Collected
Sep 24, 2025 07:06
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20916
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 24, 2025 07:06, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 24, 2025 07:06, sampling point TC0009 E. Coli
Collected
Aug 27, 2025 09:48
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20912
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 09:48, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 27, 2025 09:48, sampling point TC0001 E. Coli
Collected
Aug 27, 2025 10:07
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20913
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 10:07, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 27, 2025 10:07, sampling point TC0002 E. Coli
Collected
Aug 27, 2025 10:24
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20914
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 10:24, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 27, 2025 10:24, sampling point TC0003 E. Coli
Collected
Aug 27, 2025 10:39
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250410-20915
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 10:39, sampling point TC0005 Coliform (TCR)
Absence , sample collected Aug 27, 2025 10:39, sampling point TC0005 E. Coli