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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 136–150 of 357 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Lake Water Works, 136 to 150 of 357 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 19, 2016 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831489
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 12:10, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2015 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
824161
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 8, 2015 08:45, sampling point DS000 Coliform (TCR)
Collected
Nov 12, 2015 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818065
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 12, 2015 12:30, sampling point DS000 Coliform (TCR)
Collected
Oct 14, 2015 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
811537
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 14, 2015 12:25, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2015 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
801976
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 9, 2015 10:15, sampling point DS000 Coliform (TCR)
Collected
Aug 11, 2015 11:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
794541
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 11, 2015 11:50, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2015 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
789431
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 20, 2015 12:40, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2015 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780303
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 8, 2015 12:10, sampling point DS000 Coliform (TCR)
Collected
May 6, 2015 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
771816
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 6, 2015 12:55, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2015 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
768914
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Apr 30, 2015
Absence , sample collected Apr 22, 2015 12:30, sampling point DS000 Coliform (TCR)
Collected
Mar 18, 2015 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
762113
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2015 – Mar 31, 2015
Absence , sample collected Mar 18, 2015 12:25, sampling point DS000 Coliform (TCR)
Collected
Feb 6, 2015 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
753797
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2015 – Feb 28, 2015
Absence , sample collected Feb 6, 2015 10:00, sampling point DS000 Coliform (TCR)
Collected
Jan 21, 2015 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
749796
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2015 – Jan 31, 2015
Absence , sample collected Jan 21, 2015 12:10, sampling point DS000 Coliform (TCR)
Collected
Dec 10, 2014 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
740839
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 10, 2014 12:55, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2014 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
740106
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 8, 2014 12:30, sampling point DS000 Coliform (TCR)