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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 721–735 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 721 to 735 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 16, 2018 13:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002420
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 16, 2018 13:13, sampling point DS000 Coliform (TCR)
Collected
May 16, 2018 13:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002431
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 16, 2018 13:51, sampling point DS000 Coliform (TCR)
Collected
May 15, 2018 14:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002073
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 15, 2018 14:04, sampling point DS000 Coliform (TCR)
Collected
May 15, 2018 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002078
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 15, 2018 13:17, sampling point DS000 Coliform (TCR)
Collected
May 15, 2018 13:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002081
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 15, 2018 13:38, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2018 13:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996725
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 25, 2018 13:37, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2018 13:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996726
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 25, 2018 13:18, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2018 14:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996727
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 25, 2018 14:04, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2018 13:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996551
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 24, 2018 13:39, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2018 13:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996566
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 24, 2018 13:28, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2018 13:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
996567
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 24, 2018 13:12, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2018 13:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991741
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 27, 2018 13:38, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2018 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991742
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 27, 2018 13:17, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2018 13:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991753
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 27, 2018 13:57, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2018 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991480
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 26, 2018 13:10, sampling point DS000 Coliform (TCR)