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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

MS0380026 , Meridian Naval Air Station

5 of 1,147 results on record were positive for coliform or another organism the agency tests for. The most recent was February 5, 2025.

They fall across 5 of the 883 samples on record.

Every sample on record, October 15, 2003 to August 3, 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 71 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Meridian Naval Air Station, 16 to 30 of 71 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 3, 2026 09:36
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7598
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 3, 2026 09:36, sampling point DS000 Coliform (TCR)
Absence , sample collected Mar 3, 2026 09:36, sampling point DS000 E. Coli
Collected
Mar 3, 2026 09:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7599
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 3, 2026 09:13, sampling point DS000 Coliform (TCR)
Absence , sample collected Mar 3, 2026 09:13, sampling point DS000 E. Coli
Collected
Mar 3, 2026 09:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7600
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 3, 2026 09:22, sampling point DS000 Coliform (TCR)
Absence , sample collected Mar 3, 2026 09:22, sampling point DS000 E. Coli
Collected
Feb 2, 2026 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7595
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 2, 2026 09:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 2, 2026 09:30, sampling point DS000 E. Coli
Collected
Feb 2, 2026 09:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7596
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 2, 2026 09:48, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 2, 2026 09:48, sampling point DS000 E. Coli
Collected
Feb 2, 2026 09:59
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7597
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 2, 2026 09:59, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 2, 2026 09:59, sampling point DS000 E. Coli
Collected
Jan 27, 2026 10:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7592
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 27, 2026 10:41, sampling point DS000 Coliform (TCR)
Absence , sample collected Jan 27, 2026 10:41, sampling point DS000 E. Coli
Collected
Jan 27, 2026 10:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7593
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 27, 2026 10:28, sampling point DS000 Coliform (TCR)
Absence , sample collected Jan 27, 2026 10:28, sampling point DS000 E. Coli
Collected
Jan 27, 2026 10:05
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250205-7594
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 27, 2026 10:05, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jan 27, 2026 10:05, sampling point TC0005 E. Coli
Collected
Dec 10, 2025 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7590
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 10, 2025 10:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Dec 10, 2025 10:15, sampling point DS000 E. Coli
Collected
Dec 10, 2025 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7591
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 10, 2025 10:45, sampling point DS000 Coliform (TCR)
Absence , sample collected Dec 10, 2025 10:45, sampling point DS000 E. Coli
Collected
Dec 10, 2025 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7644
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 10, 2025 11:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Dec 10, 2025 11:10, sampling point DS000 E. Coli
Collected
Nov 18, 2025 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7641
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 18, 2025 09:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 18, 2025 09:30, sampling point DS000 E. Coli
Collected
Nov 18, 2025 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7642
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 18, 2025 09:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 18, 2025 09:00, sampling point DS000 E. Coli
Collected
Nov 18, 2025 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250205-7643
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 18, 2025 09:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 18, 2025 09:15, sampling point DS000 E. Coli