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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

MS0550001 , Center W/A-Caesar System

7 of 2,488 results on record were positive for coliform or another organism the agency tests for. The most recent was June 3, 2025.

They fall across 7 of the 1,839 samples on record.

Every sample on record, October 2, 2003 to August 4, 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 170 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Center W/A-Caesar System, 16 to 30 of 170 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 2, 2026 08:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7555
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 2, 2026 08:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 2, 2026 08:00, sampling point TC0007 E. Coli
Collected
Jun 2, 2026 08:30
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7557
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 2, 2026 08:30, sampling point TC0020 Coliform (TCR)
Absence , sample collected Jun 2, 2026 08:30, sampling point TC0020 E. Coli
Collected
Jun 1, 2026 11:20
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7554
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 1, 2026 11:20, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 1, 2026 11:20, sampling point TC0006 E. Coli
Collected
Jun 1, 2026 10:20
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7551
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 1, 2026 10:20, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 1, 2026 10:20, sampling point TC0009 E. Coli
Collected
Jun 1, 2026 11:05
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7553
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 1, 2026 11:05, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jun 1, 2026 11:05, sampling point TC0014 E. Coli
Collected
Jun 1, 2026 10:40
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7552
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 1, 2026 10:40, sampling point TC0016 Coliform (TCR)
Absence , sample collected Jun 1, 2026 10:40, sampling point TC0016 E. Coli
Collected
May 12, 2026 10:40
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7545
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 10:40, sampling point TC0002 Coliform (TCR)
Absence , sample collected May 12, 2026 10:40, sampling point TC0002 E. Coli
Collected
May 12, 2026 10:20
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7544
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 10:20, sampling point TC0011 Coliform (TCR)
Absence , sample collected May 12, 2026 10:20, sampling point TC0011 E. Coli
Collected
May 12, 2026 11:05
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7546
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 12, 2026 11:05, sampling point TC0021 Coliform (TCR)
Absence , sample collected May 12, 2026 11:05, sampling point TC0021 E. Coli
Collected
May 11, 2026 09:45
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7540
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 11, 2026 09:45, sampling point TC0008 Coliform (TCR)
Absence , sample collected May 11, 2026 09:45, sampling point TC0008 E. Coli
Collected
May 11, 2026 10:45
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7543
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 11, 2026 10:45, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 11, 2026 10:45, sampling point TC0010 E. Coli
Collected
May 11, 2026 10:20
Sampling point
TC0018 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7542
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 11, 2026 10:20, sampling point TC0018 Coliform (TCR)
Absence , sample collected May 11, 2026 10:20, sampling point TC0018 E. Coli
Collected
May 11, 2026 10:00
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7541
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 11, 2026 10:00, sampling point TC0019 Coliform (TCR)
Absence , sample collected May 11, 2026 10:00, sampling point TC0019 E. Coli
Collected
Apr 14, 2026 11:55
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7539
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 14, 2026 11:55, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 14, 2026 11:55, sampling point TC0007 E. Coli
Collected
Apr 14, 2026 11:20
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-260331-7538
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 14, 2026 11:20, sampling point TC0016 Coliform (TCR)
Absence , sample collected Apr 14, 2026 11:20, sampling point TC0016 E. Coli