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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

MS0450034 , Cmu - Lake Caroline

9 of 1,896 results on record were positive for coliform or another organism the agency tests for. The most recent was October 11, 2024.

They fall across 9 of the 1,198 samples on record.

Every sample on record, October 8, 2003 to August 11, 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 27, 2024 and September 27, 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 136–150 of 223 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Cmu - Lake Caroline, 136 to 150 of 223 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 15, 2025 10:29
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-43006
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 15, 2025 10:29, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jul 15, 2025 10:29, sampling point TC0017 E. Coli
Collected
Jun 18, 2025 09:25
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42995
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 18, 2025 09:25, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jun 18, 2025 09:25, sampling point TC0012 E. Coli
Collected
Jun 18, 2025 09:36
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42996
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 18, 2025 09:36, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jun 18, 2025 09:36, sampling point TC0014 E. Coli
Collected
Jun 18, 2025 09:49
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42997
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 18, 2025 09:49, sampling point TC0016 Coliform (TCR)
Absence , sample collected Jun 18, 2025 09:49, sampling point TC0016 E. Coli
Collected
Jun 18, 2025 09:57
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42998
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 18, 2025 09:57, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jun 18, 2025 09:57, sampling point TC0017 E. Coli
Collected
Jun 18, 2025 10:10
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42999
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 18, 2025 10:10, sampling point TC0019 Coliform (TCR)
Absence , sample collected Jun 18, 2025 10:10, sampling point TC0019 E. Coli
Collected
Jun 17, 2025 10:20
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250311-13425
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 17, 2025 10:20, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 17, 2025 10:20, sampling point TC0001 E. Coli
Collected
Jun 17, 2025 10:32
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250311-13426
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 17, 2025 10:32, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 17, 2025 10:32, sampling point TC0002 E. Coli
Collected
Jun 17, 2025 10:40
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42993
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 17, 2025 10:40, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 17, 2025 10:40, sampling point TC0003 E. Coli
Collected
Jun 17, 2025 10:51
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-241210-42994
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 17, 2025 10:51, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 17, 2025 10:51, sampling point TC0004 E. Coli
Collected
May 13, 2025 12:50
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250311-13416
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 12:50, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 13, 2025 12:50, sampling point TC0005 E. Coli
Collected
May 13, 2025 12:36
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-250311-13415
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 12:36, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 13, 2025 12:36, sampling point TC0007 E. Coli
Collected
May 13, 2025 12:02
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-220817-20503
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 12:02, sampling point TC0012 Coliform (TCR)
Absence , sample collected May 13, 2025 12:02, sampling point TC0012 E. Coli
Collected
May 13, 2025 12:14
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-220817-20504
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 12:14, sampling point TC0014 Coliform (TCR)
Absence , sample collected May 13, 2025 12:14, sampling point TC0014 E. Coli
Collected
May 13, 2025 12:24
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-250311-13414
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 13, 2025 12:24, sampling point TC0019 Coliform (TCR)
Absence , sample collected May 13, 2025 12:24, sampling point TC0019 E. Coli