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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

MS0440002 , Town of Caledonia

8 of 2,484 results on record were positive for coliform or another organism the agency tests for. The most recent was July 7, 2025.

They fall across 8 of the 1,852 samples on record.

Every sample on record, October 8, 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 151–165 of 167 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 151 to 165 of 167 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 2, 2024 13:15
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-39006
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 2, 2024 13:15, sampling point TC0008 Coliform (TCR)
Absence , sample collected Dec 2, 2024 13:15, sampling point TC0008 E. Coli
Collected
Dec 2, 2024 13:02
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-39005
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 2, 2024 13:02, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 2, 2024 13:02, sampling point TC0009 E. Coli
Collected
Dec 2, 2024 11:49
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-39003
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 2, 2024 11:49, sampling point TC0010 Coliform (TCR)
Absence , sample collected Dec 2, 2024 11:49, sampling point TC0010 E. Coli
Collected
Nov 5, 2024 10:05
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-39000
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 5, 2024 10:05, sampling point TC0004 Coliform (TCR)
Absence , sample collected Nov 5, 2024 10:05, sampling point TC0004 E. Coli
Collected
Nov 5, 2024 10:23
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-39001
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 5, 2024 10:23, sampling point TC0005 Coliform (TCR)
Absence , sample collected Nov 5, 2024 10:23, sampling point TC0005 E. Coli
Collected
Nov 5, 2024 10:39
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-39002
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 5, 2024 10:39, sampling point TC0006 Coliform (TCR)
Absence , sample collected Nov 5, 2024 10:39, sampling point TC0006 E. Coli
Collected
Nov 4, 2024 11:27
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38998
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 4, 2024 11:27, sampling point TC0001 Coliform (TCR)
Absence , sample collected Nov 4, 2024 11:27, sampling point TC0001 E. Coli
Collected
Nov 4, 2024 11:42
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38999
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 4, 2024 11:42, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 4, 2024 11:42, sampling point TC0002 E. Coli
Collected
Nov 4, 2024 11:15
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38997
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 4, 2024 11:15, sampling point TC0003 Coliform (TCR)
Absence , sample collected Nov 4, 2024 11:15, sampling point TC0003 E. Coli
Collected
Nov 4, 2024 11:05
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38996
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 4, 2024 11:05, sampling point TC0010 Coliform (TCR)
Absence , sample collected Nov 4, 2024 11:05, sampling point TC0010 E. Coli
Collected
Oct 2, 2024 10:03
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38992
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 2, 2024 10:03, sampling point TC0007 Coliform (TCR)
Absence , sample collected Oct 2, 2024 10:03, sampling point TC0007 E. Coli
Collected
Oct 2, 2024 11:18
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38994
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 2, 2024 11:18, sampling point TC0008 Coliform (TCR)
Absence , sample collected Oct 2, 2024 11:18, sampling point TC0008 E. Coli
Collected
Oct 2, 2024 10:20
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38993
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 2, 2024 10:20, sampling point TC0009 Coliform (TCR)
Absence , sample collected Oct 2, 2024 10:20, sampling point TC0009 E. Coli
Collected
Oct 1, 2024 10:06
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38988
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 1, 2024 10:06, sampling point TC0003 Coliform (TCR)
Absence , sample collected Oct 1, 2024 10:06, sampling point TC0003 E. Coli
Collected
Oct 1, 2024 10:26
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-230911-38989
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 1, 2024 10:26, sampling point TC0004 Coliform (TCR)
Absence , sample collected Oct 1, 2024 10:26, sampling point TC0004 E. Coli