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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 811–825 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 811 to 825 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 22, 2017 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931679
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 22, 2017 14:00, sampling point DS000 Coliform (TCR)
Collected
May 22, 2017 14:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931686
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 22, 2017 14:31, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2017 13:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925265
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 26, 2017 13:04, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2017 13:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925266
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 26, 2017 13:32, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2017 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925268
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 26, 2017 13:15, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2017 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
924980
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 25, 2017 13:00, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2017 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
924981
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 25, 2017 13:17, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2017 13:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
924984
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 25, 2017 13:48, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2017 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
924985
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 25, 2017 13:35, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2017 13:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
919378
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 27, 2017 13:04, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2017 13:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
919380
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 27, 2017 13:31, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2017 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
919391
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 27, 2017 13:17, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2017 13:43
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
919392
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 27, 2017 13:43, sampling point DS000 Coliform (TCR)
Collected
Mar 21, 2017 13:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
918593
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 21, 2017 13:19, sampling point DS000 Coliform (TCR)
Collected
Mar 21, 2017 13:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
918596
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 21, 2017 13:38, sampling point DS000 Coliform (TCR)