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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 541–555 of 1,293 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 541 to 555 of 1,293 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 27, 2013 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
633223
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Presence , sample collected Aug 27, 2013 12:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 27, 2013 12:15, sampling point DS000 E. Coli
Collected
Aug 27, 2013 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
633224
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 27, 2013 12:00, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2013 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
633232
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Presence , sample collected Aug 27, 2013 12:40, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 27, 2013 12:40, sampling point DS000 E. Coli
Collected
Aug 27, 2013 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
633233
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 27, 2013 12:25, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2013 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
633234
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 27, 2013 12:55, sampling point DS000 Coliform (TCR)
Collected
Aug 27, 2013 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
633235
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 27, 2013 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 1, 2013 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
619139
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 1, 2013 13:30, sampling point DS000 Coliform (TCR)
Collected
Jul 1, 2013 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
619140
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 1, 2013 14:00, sampling point DS000 Coliform (TCR)
Collected
Jul 1, 2013 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
619141
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 1, 2013 14:20, sampling point DS000 Coliform (TCR)
Collected
Jul 1, 2013 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
619142
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 1, 2013 13:45, sampling point DS000 Coliform (TCR)
Collected
Jul 1, 2013 11:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
619143
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 1, 2013 11:25, sampling point DS000 Coliform (TCR)
Collected
Jul 1, 2013 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
619144
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 1, 2013 11:10, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2013 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618757
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 26, 2013 14:15, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2013 11:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
615833
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 13, 2013 11:05, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2013 22:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
615834
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 13, 2013 22:05, sampling point DS000 Coliform (TCR)