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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

MS0060019 , City of Shelby

32 of 1,048 results on record were positive for coliform or another organism the agency tests for. The most recent was October 17, 2025.

They fall across 32 of the 827 samples on record.

Every sample on record, October 20, 2003 to July 20, 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 62 samples in this date range, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for City of Shelby, 31 to 45 of 62 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 3, 2025 08:45
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250626-34340
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 3, 2025 08:45, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 3, 2025 08:45, sampling point TC0003 E. Coli
Collected
Sep 3, 2025 09:00
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-250626-34341
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 3, 2025 09:00, sampling point TC0013 Coliform (TCR)
Absence , sample collected Sep 3, 2025 09:00, sampling point TC0013 E. Coli
Collected
Aug 15, 2025 10:50
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-250626-34335
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 10:50, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2025 10:50, sampling point DS000 E. Coli
Collected
Aug 15, 2025 11:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-250626-34336
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 11:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2025 11:10, sampling point DS000 E. Coli
Collected
Aug 15, 2025 10:30
Sampling point
TC0013 Outside Faucet
Sample type
Repeat
Lab sample
BACT-250626-34334
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 10:30, sampling point TC0013 Coliform (TCR)
Absence , sample collected Aug 15, 2025 10:30, sampling point TC0013 E. Coli
Collected
Aug 12, 2025 10:20
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250626-34330
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 12, 2025 10:20, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 12, 2025 10:20, sampling point TC0003 E. Coli
Collected
Aug 12, 2025 11:00
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-250626-34331
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Presence , sample collected Aug 12, 2025 11:00, sampling point TC0013 Coliform (TCR)
Absence , sample collected Aug 12, 2025 11:00, sampling point TC0013 E. Coli
Collected
Jul 7, 2025 09:05
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250626-34328
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 7, 2025 09:05, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 7, 2025 09:05, sampling point TC0003 E. Coli
Collected
Jul 7, 2025 09:15
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-250626-34329
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 7, 2025 09:15, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jul 7, 2025 09:15, sampling point TC0013 E. Coli
Collected
Jun 16, 2025 11:00
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250520-27232
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 16, 2025 11:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 16, 2025 11:00, sampling point TC0003 E. Coli
Collected
Jun 16, 2025 11:20
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-250520-27233
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 16, 2025 11:20, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jun 16, 2025 11:20, sampling point TC0013 E. Coli
Collected
May 19, 2025 10:00
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-210804-22691
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 19, 2025 10:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 19, 2025 10:00, sampling point TC0003 E. Coli
Collected
May 19, 2025 10:25
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-210804-22692
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 19, 2025 10:25, sampling point TC0013 Coliform (TCR)
Absence , sample collected May 19, 2025 10:25, sampling point TC0013 E. Coli
Collected
Mar 26, 2025 10:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240618-26200
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 26, 2025 10:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 26, 2025 10:00, sampling point TC0001 E. Coli
Collected
Mar 26, 2025 10:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-240618-26201
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 26, 2025 10:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 26, 2025 10:30, sampling point TC0003 E. Coli