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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 346–360 of 1,293 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 346 to 360 of 1,293 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 5, 2017 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
922245
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 5, 2017 12:35, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2017 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
922248
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 5, 2017 12:10, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2017 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
917082
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 8, 2017 12:45, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2017 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
917083
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 8, 2017 13:15, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2017 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
917164
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 8, 2017 11:40, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2017 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
917165
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 8, 2017 12:10, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2017 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
910522
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2017 – Feb 28, 2017
Absence , sample collected Feb 8, 2017 10:50, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2017 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
910523
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2017 – Feb 28, 2017
Absence , sample collected Feb 8, 2017 11:45, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2017 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
911372
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2017 – Feb 28, 2017
Absence , sample collected Feb 8, 2017 10:30, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2017 11:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
911375
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2017 – Feb 28, 2017
Absence , sample collected Feb 8, 2017 11:25, sampling point DS000 Coliform (TCR)
Collected
Jan 10, 2017 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
904526
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 10, 2017 10:20, sampling point DS000 Coliform (TCR)
Collected
Jan 10, 2017 09:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
904536
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 10, 2017 09:20, sampling point DS000 Coliform (TCR)
Collected
Jan 10, 2017 09:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
904600
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 10, 2017 09:35, sampling point DS000 Coliform (TCR)
Collected
Jan 10, 2017 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
904603
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 10, 2017 10:00, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2016 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
897444
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 6, 2016 12:20, sampling point DS000 Coliform (TCR)