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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 751–765 of 1,859 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Caledonia, 751 to 765 of 1,859 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 22, 2018 13:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978143
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 22, 2018 13:39, sampling point DS000 Coliform (TCR)
Collected
Dec 20, 2017 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973611
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 20, 2017 13:10, sampling point DS000 Coliform (TCR)
Collected
Dec 20, 2017 13:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973613
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 20, 2017 13:18, sampling point DS000 Coliform (TCR)
Collected
Dec 20, 2017 14:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973614
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 20, 2017 14:17, sampling point DS000 Coliform (TCR)
Collected
Dec 20, 2017 13:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973615
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 20, 2017 13:37, sampling point DS000 Coliform (TCR)
Collected
Dec 20, 2017 13:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973616
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 20, 2017 13:56, sampling point DS000 Coliform (TCR)
Collected
Dec 19, 2017 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973404
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 19, 2017 13:17, sampling point DS000 Coliform (TCR)
Collected
Dec 19, 2017 13:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973424
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 19, 2017 13:32, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2017 13:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967550
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 27, 2017 13:47, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2017 14:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967551
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 27, 2017 14:04, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2017 13:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967554
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 27, 2017 13:32, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2017 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967557
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 27, 2017 13:17, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 13:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965288
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 13:17, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 13:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965292
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 13:48, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 13:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965293
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 13:32, sampling point DS000 Coliform (TCR)