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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. 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 1–15 of 827 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Shelby, 1 to 15 of 827 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 20, 2026 09:20
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60631
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 20, 2026 09:20, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 20, 2026 09:20, sampling point TC0003 E. Coli
Collected
Jul 20, 2026 09:00
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60630
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 20, 2026 09:00, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jul 20, 2026 09:00, sampling point TC0013 E. Coli
Collected
Jun 17, 2026 08:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60628
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 17, 2026 08:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 17, 2026 08:30, sampling point TC0003 E. Coli
Collected
Jun 17, 2026 08:45
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60629
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 17, 2026 08:45, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jun 17, 2026 08:45, sampling point TC0013 E. Coli
Collected
May 13, 2026 09:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60626
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 13, 2026 09:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 13, 2026 09:30, sampling point TC0003 E. Coli
Collected
May 13, 2026 09:45
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60627
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 13, 2026 09:45, sampling point TC0013 Coliform (TCR)
Absence , sample collected May 13, 2026 09:45, sampling point TC0013 E. Coli
Collected
Apr 21, 2026 08:45
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60624
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 21, 2026 08:45, sampling point TC0003 Coliform (TCR)
Absence , sample collected Apr 21, 2026 08:45, sampling point TC0003 E. Coli
Collected
Apr 21, 2026 09:00
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60625
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 21, 2026 09:00, sampling point TC0013 Coliform (TCR)
Absence , sample collected Apr 21, 2026 09:00, sampling point TC0013 E. Coli
Collected
Mar 24, 2026 09:40
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60622
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 24, 2026 09:40, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 24, 2026 09:40, sampling point TC0003 E. Coli
Collected
Mar 24, 2026 09:55
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60623
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 24, 2026 09:55, sampling point TC0013 Coliform (TCR)
Absence , sample collected Mar 24, 2026 09:55, sampling point TC0013 E. Coli
Collected
Feb 18, 2026 09:00
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60620
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 18, 2026 09:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected Feb 18, 2026 09:00, sampling point TC0003 E. Coli
Collected
Feb 18, 2026 09:15
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60621
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 18, 2026 09:15, sampling point TC0013 Coliform (TCR)
Absence , sample collected Feb 18, 2026 09:15, sampling point TC0013 E. Coli
Collected
Jan 29, 2026 13:30
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60618
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 29, 2026 13:30, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jan 29, 2026 13:30, sampling point TC0003 E. Coli
Collected
Jan 29, 2026 13:45
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251120-60619
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 29, 2026 13:45, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jan 29, 2026 13:45, sampling point TC0013 E. Coli
Collected
Dec 17, 2025 08:50
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250520-27234
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 17, 2025 08:50, sampling point TC0003 Coliform (TCR)
Absence , sample collected Dec 17, 2025 08:50, sampling point TC0003 E. Coli