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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

MS0670014 , MS State Penitentiary-MN Ln

20 of 1,556 results on record were positive for coliform or another organism the agency tests for. The most recent was September 19, 2025.

They fall across 20 of the 1,297 samples on record.

Every sample on record, October 13, 2003 to September 2, 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 706–720 of 1,297 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 706 to 720 of 1,297 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 25, 2011 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456548
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 25, 2011 10:30, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2011 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
449298
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 27, 2011 10:45, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2011 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
449300
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 27, 2011 10:20, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2011 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
449301
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 27, 2011 10:10, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2011 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
449302
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 27, 2011 10:30, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2011 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
449303
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 27, 2011 10:00, sampling point DS000 Coliform (TCR)
Collected
May 25, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
442081
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 25, 2011, sampling point DS000 Coliform (TCR)
Collected
May 25, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
442082
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 25, 2011, sampling point DS000 Coliform (TCR)
Collected
May 25, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
442084
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 25, 2011, sampling point DS000 Coliform (TCR)
Collected
May 25, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
442086
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 25, 2011, sampling point DS000 Coliform (TCR)
Collected
May 25, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
442089
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 25, 2011, sampling point DS000 Coliform (TCR)
Collected
May 25, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
442090
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 25, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
433726
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 20, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
433728
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 20, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
433764
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 20, 2011, sampling point DS000 Coliform (TCR)