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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

MS0310007 , Louin Water Works

8 of 427 results on record were positive for coliform or another organism the agency tests for. The most recent was January 8, 2025.

They fall across 8 of the 330 samples on record.

Every sample on record, October 23, 2003 to August 4, 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 166–180 of 330 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Louin Water Works, 166 to 180 of 330 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 17, 2014 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
736240
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 17, 2014 13:15, sampling point DS000 Coliform (TCR)
Collected
Oct 22, 2014 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
730299
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 22, 2014 11:00, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2014 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
724636
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 25, 2014 12:15, sampling point DS000 Coliform (TCR)
Collected
Aug 6, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
712768
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 6, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Jul 24, 2014 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
709126
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 24, 2014 15:45, sampling point DS000 Coliform (TCR)
Collected
Jun 19, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
701453
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 19, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
May 21, 2014 11:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694804
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 21, 2014 11:15, sampling point DS000 Coliform (TCR)
Collected
Apr 28, 2014 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
688990
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2014 – Apr 30, 2014
Absence , sample collected Apr 28, 2014 11:30, sampling point DS000 Coliform (TCR)
Collected
Mar 10, 2014 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
678590
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2014 – Mar 31, 2014
Absence , sample collected Mar 10, 2014 14:45, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2014 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
675959
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2014 – Feb 28, 2014
Absence , sample collected Feb 25, 2014 11:45, sampling point DS000 Coliform (TCR)
Collected
Jan 30, 2014 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
670161
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2014 – Jan 31, 2014
Absence , sample collected Jan 30, 2014 11:45, sampling point DS000 Coliform (TCR)
Collected
Dec 26, 2013 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
662576
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 26, 2013 14:00, sampling point DS000 Coliform (TCR)
Collected
Nov 25, 2013 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
655856
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 25, 2013 11:30, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2013 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
646901
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 16, 2013 13:30, sampling point DS000 Coliform (TCR)
Collected
Sep 24, 2013 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
640018
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 24, 2013 12:30, sampling point DS000 Coliform (TCR)