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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 1,441–1,455 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,441 to 1,455 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 21, 2013 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
610307
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 21, 2013 12:50, sampling point DS000 Coliform (TCR)
Collected
May 21, 2013 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
610308
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 21, 2013 12:35, sampling point DS000 Coliform (TCR)
Collected
May 20, 2013 11:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609377
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 20, 2013 11:55, sampling point DS000 Coliform (TCR)
Collected
May 20, 2013 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609378
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 20, 2013 11:40, sampling point DS000 Coliform (TCR)
Collected
May 20, 2013 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609379
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 20, 2013 11:20, sampling point DS000 Coliform (TCR)
Collected
May 20, 2013 11:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609380
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 20, 2013 11:05, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2013 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603154
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 22, 2013 12:35, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2013 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603155
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 22, 2013 12:15, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2013 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603156
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 22, 2013 11:40, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2013 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603157
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 22, 2013 11:20, sampling point DS000 Coliform (TCR)
Collected
Apr 15, 2013 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601811
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 15, 2013 13:25, sampling point DS000 Coliform (TCR)
Collected
Apr 15, 2013 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601812
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 15, 2013 13:10, sampling point DS000 Coliform (TCR)
Collected
Apr 15, 2013 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601813
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 15, 2013 12:45, sampling point DS000 Coliform (TCR)
Collected
Apr 15, 2013 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601814
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 15, 2013 12:30, sampling point DS000 Coliform (TCR)
Collected
Mar 19, 2013 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
596834
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 19, 2013 13:10, sampling point DS000 Coliform (TCR)