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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

MS0620008 , Lake Water Works

15 of 462 results on record were positive for coliform or another organism the agency tests for. The most recent was May 19, 2026.

They fall across 15 of the 357 samples on record.

Every sample on record, October 28, 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 181–195 of 357 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Lake Water Works, 181 to 195 of 357 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 5, 2013 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
635722
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 5, 2013 08:20, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2013 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
627155
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 5, 2013 12:15, sampling point DS000 Coliform (TCR)
Collected
Jul 19, 2013 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
624617
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 19, 2013 08:30, sampling point DS000 Coliform (TCR)
Collected
Jun 17, 2013 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
616324
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 17, 2013 12:10, sampling point DS000 Coliform (TCR)
Collected
May 8, 2013 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
607045
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 8, 2013 12:25, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2013 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603338
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 22, 2013 12:25, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2013 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
595821
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 14, 2013 13:10, sampling point DS000 Coliform (TCR)
Collected
Feb 6, 2013 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
586315
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 6, 2013 12:45, sampling point DS000 Coliform (TCR)
Collected
Jan 22, 2013 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
582503
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 22, 2013 12:45, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2012 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
575543
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 12, 2012 13:25, sampling point DS000 Coliform (TCR)
Collected
Nov 8, 2012 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
566925
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 8, 2012 12:15, sampling point DS000 Coliform (TCR)
Collected
Oct 8, 2012 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
558862
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2012 – Oct 31, 2012
Absence , sample collected Oct 8, 2012 13:15, sampling point DS000 Coliform (TCR)
Collected
Sep 27, 2012 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
556379
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 27, 2012 09:00, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2012 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
545366
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 7, 2012 12:20, sampling point DS000 Coliform (TCR)
Collected
Jul 2, 2012 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
533488
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 2, 2012 12:45, sampling point DS000 Coliform (TCR)