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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 316–330 of 1,293 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for MS State Penitentiary-MN Ln, 316 to 330 of 1,293 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 10, 2017 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960289
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 10, 2017 10:10, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2017 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960296
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 10, 2017 10:40, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2017 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960323
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 10, 2017 09:50, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2017 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960324
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 10, 2017 10:20, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 09:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957283
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 09:05, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957284
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 10:45, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957285
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 10:00, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 09:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957286
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 09:25, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2017 09:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
954147
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 11, 2017 09:55, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2017 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
954148
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 11, 2017 09:15, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2017 09:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
954149
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 11, 2017 09:35, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2017 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
954166
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 11, 2017 10:10, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2017 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
948531
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 15, 2017 13:45, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2017 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
948532
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 15, 2017 14:20, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2017 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
948536
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 15, 2017 14:05, sampling point DS000 Coliform (TCR)