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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 796–810 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 796 to 810 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 25, 2017 14:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
944263
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 25, 2017 14:47, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2017 14:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
944264
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 25, 2017 14:29, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2017 13:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938168
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 27, 2017 13:47, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2017 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938169
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 27, 2017 13:07, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2017 13:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938170
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 27, 2017 13:31, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2017 13:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938171
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 27, 2017 13:16, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2017 15:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938047
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 26, 2017 15:04, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2017 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938048
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 26, 2017 14:00, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2017 14:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938065
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 26, 2017 14:41, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2017 14:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
938066
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 26, 2017 14:16, sampling point DS000 Coliform (TCR)
Collected
May 23, 2017 13:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931817
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 23, 2017 13:04, sampling point DS000 Coliform (TCR)
Collected
May 23, 2017 13:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931819
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 23, 2017 13:16, sampling point DS000 Coliform (TCR)
Collected
May 23, 2017 13:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931822
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 23, 2017 13:29, sampling point DS000 Coliform (TCR)
Collected
May 23, 2017 13:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931823
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 23, 2017 13:37, sampling point DS000 Coliform (TCR)
Collected
May 22, 2017 14:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
931678
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 22, 2017 14:17, sampling point DS000 Coliform (TCR)