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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 121–135 of 357 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Lake Water Works, 121 to 135 of 357 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 19, 2017 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
924619
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 19, 2017 12:20, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2017 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
917720
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 14, 2017 13:05, sampling point DS000 Coliform (TCR)
Collected
Feb 2, 2017 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
909021
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2017 – Feb 28, 2017
Absence , sample collected Feb 2, 2017 09:45, sampling point DS000 Coliform (TCR)
Collected
Jan 11, 2017 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
904680
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 11, 2017 10:00, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2016 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
900876
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 14, 2016 13:25, sampling point DS000 Coliform (TCR)
Collected
Nov 9, 2016 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
894188
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2016 – Nov 30, 2016
Absence , sample collected Nov 9, 2016 13:20, sampling point DS000 Coliform (TCR)
Collected
Oct 5, 2016 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
886215
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2016 – Oct 31, 2016
Absence , sample collected Oct 5, 2016 13:05, sampling point DS000 Coliform (TCR)
Collected
Sep 19, 2016 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882272
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 19, 2016 14:00, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2016 12:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874400
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 8, 2016 12:39, sampling point DS000 Coliform (TCR)
Collected
Jul 11, 2016 13:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868137
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 11, 2016 13:47, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2016 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
860963
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 6, 2016 12:20, sampling point DS000 Coliform (TCR)
Collected
May 11, 2016 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
856953
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 11, 2016 13:00, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2016 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
851594
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 19, 2016 12:35, sampling point DS000 Coliform (TCR)
Collected
Mar 15, 2016 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
845246
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 15, 2016 12:40, sampling point DS000 Coliform (TCR)
Collected
Feb 10, 2016 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
837463
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 10, 2016 13:15, sampling point DS000 Coliform (TCR)