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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

MS0490001 , 51-55 Water Association

5 of 406 results on record were positive for coliform or another organism the agency tests for. The most recent was June 21, 2011.

They fall across 5 of the 316 samples on record.

Every sample on record, October 21, 2003 to July 15, 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 25, 2024 and September 25, 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 1–15 of 23 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for 51-55 Water Association, 1 to 15 of 23 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 15, 2026 11:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19801
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 15, 2026 11:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 15, 2026 11:00, sampling point TC0007 E. Coli
Collected
Jun 16, 2026 15:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19800
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 16, 2026 15:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 16, 2026 15:30, sampling point TC0007 E. Coli
Collected
May 5, 2026 13:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19799
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 5, 2026 13:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 5, 2026 13:00, sampling point TC0007 E. Coli
Collected
Apr 29, 2026 13:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19798
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 29, 2026 13:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 29, 2026 13:00, sampling point TC0007 E. Coli
Collected
Mar 24, 2026 10:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19797
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 24, 2026 10:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Mar 24, 2026 10:00, sampling point TC0007 E. Coli
Collected
Feb 18, 2026 10:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19796
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 18, 2026 10:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Feb 18, 2026 10:00, sampling point TC0007 E. Coli
Collected
Jan 20, 2026 12:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19795
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 20, 2026 12:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jan 20, 2026 12:00, sampling point TC0007 E. Coli
Collected
Dec 17, 2025 11:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19794
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 17, 2025 11:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Dec 17, 2025 11:30, sampling point TC0007 E. Coli
Collected
Nov 19, 2025 11:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19793
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 19, 2025 11:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Nov 19, 2025 11:30, sampling point TC0007 E. Coli
Collected
Oct 27, 2025 14:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19792
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 27, 2025 14:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Oct 27, 2025 14:00, sampling point TC0007 E. Coli
Collected
Sep 24, 2025 15:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19791
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 24, 2025 15:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Sep 24, 2025 15:30, sampling point TC0007 E. Coli
Collected
Aug 11, 2025 15:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19790
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 11, 2025 15:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Aug 11, 2025 15:30, sampling point TC0007 E. Coli
Collected
Jul 22, 2025 15:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19789
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 22, 2025 15:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 22, 2025 15:00, sampling point TC0007 E. Coli
Collected
Jun 25, 2025 13:30
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19788
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 25, 2025 13:30, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 25, 2025 13:30, sampling point TC0007 E. Coli
Collected
May 13, 2025 13:15
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-240416-19787
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 13:15, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 13, 2025 13:15, sampling point TC0007 E. Coli