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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 616–630 of 1,297 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 616 to 630 of 1,297 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 25, 2012 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556099
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 25, 2012 11:00, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548599
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 08:20, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 08:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548606
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 08:58, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 08:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548607
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 08:50, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 08:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548620
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 08:10, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 08:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548623
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 08:40, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2012 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548624
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 24, 2012 08:30, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539545
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:20, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539556
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:25, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539564
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:10, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539566
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:05, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539570
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:05, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2012 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539574
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 23, 2012 12:00, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2012 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
532317
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 26, 2012 10:40, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2012 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
532320
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 26, 2012 10:00, sampling point DS000 Coliform (TCR)