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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

MS0340014 , Pleasant Ridge W/A

6 of 2,513 results on record were positive for coliform or another organism the agency tests for. The most recent was August 10, 2020.

They fall across 6 of the 1,925 samples on record.

Every sample on record, October 30, 2003 to August 17, 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 155 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Pleasant Ridge W/A, 16 to 30 of 155 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 8, 2026 09:20
Sampling point
TC0005
Sample type
Routine
Lab sample
BACT-251208-68388
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 8, 2026 09:20, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jun 8, 2026 09:20, sampling point TC0005 E. Coli
Collected
Jun 8, 2026 08:50
Sampling point
TC0008
Sample type
Routine
Lab sample
BACT-251208-68389
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 8, 2026 08:50, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jun 8, 2026 08:50, sampling point TC0008 E. Coli
Collected
Jun 8, 2026 09:48
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-240812-34323
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 8, 2026 09:48, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 8, 2026 09:48, sampling point TC0009 E. Coli
Collected
May 19, 2026 11:25
Sampling point
TC0002 No Description
Sample type
Routine
Lab sample
BACT-251208-68387
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 19, 2026 11:25, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 19, 2026 11:25, sampling point TC0002 E. Coli
Collected
May 19, 2026 10:10
Sampling point
TC0005
Sample type
Routine
Lab sample
BACT-251208-68385
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 19, 2026 10:10, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 19, 2026 10:10, sampling point TC0005 E. Coli
Collected
May 19, 2026 10:25
Sampling point
TC0011 No Description
Sample type
Routine
Lab sample
BACT-251208-68386
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 19, 2026 10:25, sampling point TC0011 Coliform (TCR)
Absence , sample collected May 19, 2026 10:25, sampling point TC0011 E. Coli
Collected
May 19, 2026 11:00
Sampling point
TC0012 Bob Cheeks Water Tower
Sample type
Routine
Lab sample
BACT-251208-68384
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 19, 2026 11:00, sampling point TC0012 Coliform (TCR)
Absence , sample collected May 19, 2026 11:00, sampling point TC0012 E. Coli
Collected
May 12, 2026 10:00
Sampling point
TC0001 No Description
Sample type
Routine
Lab sample
BACT-251208-68381
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 10:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 12, 2026 10:00, sampling point TC0001 E. Coli
Collected
May 12, 2026 10:23
Sampling point
TC0008
Sample type
Routine
Lab sample
BACT-251208-68382
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 10:23, sampling point TC0008 Coliform (TCR)
Absence , sample collected May 12, 2026 10:23, sampling point TC0008 E. Coli
Collected
May 12, 2026 11:00
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-251208-68383
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 11:00, sampling point TC0009 Coliform (TCR)
Absence , sample collected May 12, 2026 11:00, sampling point TC0009 E. Coli
Collected
Apr 14, 2026 11:10
Sampling point
TC0002 No Description
Sample type
Routine
Lab sample
BACT-251208-68379
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 14, 2026 11:10, sampling point TC0002 Coliform (TCR)
Absence , sample collected Apr 14, 2026 11:10, sampling point TC0002 E. Coli
Collected
Apr 14, 2026 13:00
Sampling point
TC0011 No Description
Sample type
Routine
Lab sample
BACT-251208-68378
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 14, 2026 13:00, sampling point TC0011 Coliform (TCR)
Absence , sample collected Apr 14, 2026 13:00, sampling point TC0011 E. Coli
Collected
Apr 14, 2026 13:10
Sampling point
TC0012 Bob Cheeks Water Tower
Sample type
Routine
Lab sample
BACT-251208-68380
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 14, 2026 13:10, sampling point TC0012 Coliform (TCR)
Absence , sample collected Apr 14, 2026 13:10, sampling point TC0012 E. Coli
Collected
Apr 13, 2026 08:40
Sampling point
TC0001 No Description
Sample type
Routine
Lab sample
BACT-240812-34303
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 13, 2026 08:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected Apr 13, 2026 08:40, sampling point TC0001 E. Coli
Collected
Apr 13, 2026 10:30
Sampling point
TC0005
Sample type
Routine
Lab sample
BACT-240812-34322
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 13, 2026 10:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Apr 13, 2026 10:30, sampling point TC0005 E. Coli