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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 1,548 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 1,293 samples on record.

Every sample on record, October 13, 2003 to July 14, 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 376–390 of 1,293 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 376 to 390 of 1,293 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 24, 2016 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
877887
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 24, 2016 11:40, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2016 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
877888
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 24, 2016 11:10, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2016 11:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
877889
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 24, 2016 11:25, sampling point DS000 Coliform (TCR)
Collected
Aug 24, 2016 10:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
877903
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 24, 2016 10:52, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2016 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
871617
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 27, 2016 13:30, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2016 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
871618
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 27, 2016 12:50, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2016 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
871619
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 27, 2016 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2016 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
871620
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 27, 2016 12:20, sampling point DS000 Coliform (TCR)
Collected
Jun 21, 2016 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
864803
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 21, 2016 13:05, sampling point DS000 Coliform (TCR)
Collected
Jun 21, 2016 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
864804
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 21, 2016 13:30, sampling point DS000 Coliform (TCR)
Collected
Jun 21, 2016 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
864805
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 21, 2016 13:55, sampling point DS000 Coliform (TCR)
Collected
May 24, 2016 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
858763
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 24, 2016 11:30, sampling point DS000 Coliform (TCR)
Collected
May 18, 2016 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857927
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 18, 2016 14:00, sampling point DS000 Coliform (TCR)
Collected
May 17, 2016 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857669
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 17, 2016 13:00, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2016 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
848665
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 5, 2016 13:00, sampling point DS000 Coliform (TCR)