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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

MS0170043 , Walls Water Assn- Lake Forest

9 of 3,065 results on record were positive for coliform or another organism the agency tests for. The most recent was December 9, 2021.

They fall across 9 of the 2,244 samples on record.

Every sample on record, October 7, 2003 to September 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 931–945 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 931 to 945 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 14, 2018 11:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1000784
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 11:29, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 11:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1000785
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 11:12, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1000802
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 12:40, sampling point DS000 Coliform (TCR)
Collected
May 8, 2018 12:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
999928
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 8, 2018 12:38, sampling point DS000 Coliform (TCR)
Collected
May 8, 2018 12:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
999929
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 8, 2018 12:22, sampling point DS000 Coliform (TCR)
Collected
May 8, 2018 12:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
999930
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 8, 2018 12:02, sampling point DS000 Coliform (TCR)
Collected
May 8, 2018 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
999931
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 8, 2018 11:45, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995341
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:55, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995342
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:33, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995343
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 13:15, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 12:54
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995344
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 12:54, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2018 12:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
995345
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 16, 2018 12:32, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2018 13:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
994431
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 10, 2018 13:28, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2018 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
994432
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 10, 2018 13:10, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2018 12:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
994433
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 10, 2018 12:47, sampling point DS000 Coliform (TCR)