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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 2,498 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 1,859 samples on record.

Every sample on record, October 8, 2003 to September 9, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 1,216–1,230 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 1,216 to 1,230 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 7, 2012 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
528318
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 7, 2012 13:40, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2012 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
528321
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 7, 2012 14:30, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2012 13:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
528328
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 7, 2012 13:03, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2012 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
528335
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 7, 2012 13:20, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2012 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
527683
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 6, 2012 13:55, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2012 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
528048
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 6, 2012 13:40, sampling point DS000 Coliform (TCR)
Collected
May 3, 2012 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520777
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 3, 2012 12:30, sampling point DS000 Coliform (TCR)
Collected
May 3, 2012 11:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520786
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 3, 2012 11:11, sampling point DS000 Coliform (TCR)
Collected
May 3, 2012 11:43
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520797
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 3, 2012 11:43, sampling point DS000 Coliform (TCR)
Collected
May 3, 2012 13:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520799
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 3, 2012 13:03, sampling point DS000 Coliform (TCR)
Collected
May 2, 2012 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520642
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 2, 2012 13:50, sampling point DS000 Coliform (TCR)
Collected
May 2, 2012 13:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
520643
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 2, 2012 13:33, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2012 09:46
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
514737
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 10, 2012 09:46, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2012 13:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513452
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 5, 2012 13:28, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2012 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513463
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 5, 2012 14:30, sampling point DS000 Coliform (TCR)