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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 1,801–1,815 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,801 to 1,815 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 21, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
303657
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 21, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296582
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296583
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296589
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296590
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 20, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296019
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 19, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296020
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 19, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296053
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 19, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
296068
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 19, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 22, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
288005
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 22, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 22, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
288086
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 22, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 22, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
288198
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 22, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 22, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
288204
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 22, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 21, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
287627
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 21, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 21, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
287629
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 21, 2009, sampling point DS000 Coliform (TCR)