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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 691–705 of 1,297 samples on record, newest first.

Routine (9) and Repeat (6).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 691 to 705 of 1,297 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 25, 2011 11:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
463061
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 25, 2011 11:15, sampling point DS000 Coliform (TCR)
Collected
Aug 25, 2011 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
463062
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 25, 2011 10:40, sampling point DS000 Coliform (TCR)
Collected
Aug 25, 2011 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
463063
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 25, 2011 10:45, sampling point DS000 Coliform (TCR)
Collected
Aug 25, 2011 10:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
463064
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 25, 2011 10:55, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2011 09:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
459913
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 9, 2011 09:10, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2011 09:20
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
459915
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 9, 2011 09:20, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2011 09:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
459926
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 9, 2011 09:00, sampling point DS000 Coliform (TCR)
Collected
Aug 4, 2011 10:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
458662
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 4, 2011 10:00, sampling point DS000 Coliform (TCR)
Collected
Aug 4, 2011 09:40
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
458677
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Presence , sample collected Aug 4, 2011 09:40, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 4, 2011 09:40, sampling point DS000 E. Coli
Collected
Aug 4, 2011 09:45
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
458689
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 4, 2011 09:45, sampling point DS000 Coliform (TCR)
Collected
Aug 1, 2011 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456959
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Presence , sample collected Aug 1, 2011 08:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 1, 2011 08:00, sampling point DS000 E. Coli
Collected
Jul 28, 2011 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456542
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 28, 2011 10:00, sampling point DS000 Coliform (TCR)
Collected
Jul 28, 2011 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456547
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 28, 2011 09:30, sampling point DS000 Coliform (TCR)
Collected
Jul 28, 2011 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456549
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 28, 2011 10:20, sampling point DS000 Coliform (TCR)
Collected
Jul 28, 2011 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456550
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 28, 2011 09:50, sampling point DS000 Coliform (TCR)