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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 1,036–1,050 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,036 to 1,050 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 20, 2017 11:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936737
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 20, 2017 11:27, sampling point DS000 Coliform (TCR)
Collected
Jun 19, 2017 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936672
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 19, 2017 13:35, sampling point DS000 Coliform (TCR)
Collected
Jun 19, 2017 13:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936673
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 19, 2017 13:16, sampling point DS000 Coliform (TCR)
Collected
Jun 19, 2017 13:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936674
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 19, 2017 13:02, sampling point DS000 Coliform (TCR)
Collected
Jun 19, 2017 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936675
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 19, 2017 12:45, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927596
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 13:50, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 13:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927597
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 13:32, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927598
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 13:15, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 12:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927599
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 12:58, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 12:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927600
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 12:33, sampling point DS000 Coliform (TCR)
Collected
May 1, 2017 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925608
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 1, 2017 13:07, sampling point DS000 Coliform (TCR)
Collected
May 1, 2017 12:43
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925609
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 1, 2017 12:43, sampling point DS000 Coliform (TCR)
Collected
May 1, 2017 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925610
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 1, 2017 12:25, sampling point DS000 Coliform (TCR)
Collected
May 1, 2017 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925611
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 1, 2017 12:05, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2017 13:49
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
925096
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 25, 2017 13:49, sampling point DS000 Coliform (TCR)