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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 1,231–1,245 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 1,231 to 1,245 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 5, 2012 14:09
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513464
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 5, 2012 14:09, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2012 14:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513138
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 4, 2012 14:35, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2012 14:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513322
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 4, 2012 14:13, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2012 13:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
506837
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 6, 2012 13:22, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2012 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
506852
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 6, 2012 14:20, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2012 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
506853
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 6, 2012 14:50, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2012 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
506855
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 6, 2012 13:07, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2012 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
505689
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 5, 2012 13:55, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2012 14:09
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
505912
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 5, 2012 14:09, sampling point DS000 Coliform (TCR)
Collected
Feb 9, 2012 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
501303
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 9, 2012 14:15, sampling point DS000 Coliform (TCR)
Collected
Feb 9, 2012 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
501321
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 9, 2012 13:50, sampling point DS000 Coliform (TCR)
Collected
Feb 9, 2012 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
501427
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 9, 2012 13:40, sampling point DS000 Coliform (TCR)
Collected
Feb 9, 2012 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
501429
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 9, 2012 13:17, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2012 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
500853
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 8, 2012 13:05, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2012 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
500925
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 8, 2012 13:30, sampling point DS000 Coliform (TCR)