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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 736–750 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 736 to 750 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 26, 2018 13:23
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991481
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 26, 2018 13:23, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2018 13:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991491
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 26, 2018 13:48, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 14:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984531
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 14:04, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984532
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 13:05, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 13:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984533
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 13:37, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 13:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984534
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 13:19, sampling point DS000 Coliform (TCR)
Collected
Feb 12, 2018 13:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
983955
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 12, 2018 13:51, sampling point DS000 Coliform (TCR)
Collected
Feb 12, 2018 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
983956
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 12, 2018 13:07, sampling point DS000 Coliform (TCR)
Collected
Feb 12, 2018 13:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
983957
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 12, 2018 13:24, sampling point DS000 Coliform (TCR)
Collected
Jan 24, 2018 13:42
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
981075
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 24, 2018 13:42, sampling point DS000 Coliform (TCR)
Collected
Jan 24, 2018 13:59
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
981076
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 24, 2018 13:59, sampling point DS000 Coliform (TCR)
Collected
Jan 24, 2018 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
981077
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 24, 2018 13:17, sampling point DS000 Coliform (TCR)
Collected
Jan 22, 2018 13:23
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
977541
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 22, 2018 13:23, sampling point DS000 Coliform (TCR)
Collected
Jan 22, 2018 13:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
977544
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 22, 2018 13:57, sampling point DS000 Coliform (TCR)
Collected
Jan 22, 2018 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
977545
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 22, 2018 13:07, sampling point DS000 Coliform (TCR)