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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 1,576–1,590 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,576 to 1,590 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 17, 2012 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
494834
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 17, 2012 11:10, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2011 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489058
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 14, 2011 11:40, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2011 11:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489059
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 14, 2011 11:50, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2011 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489060
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 14, 2011 12:10, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2011 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489061
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 14, 2011 12:25, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2011 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489062
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 14, 2011 12:40, sampling point DS000 Coliform (TCR)
Collected
Dec 13, 2011 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
488797
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 13, 2011 12:50, sampling point DS000 Coliform (TCR)
Collected
Dec 13, 2011 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
488798
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 13, 2011 12:40, sampling point DS000 Coliform (TCR)
Collected
Dec 13, 2011 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
488799
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 13, 2011 12:20, sampling point DS000 Coliform (TCR)
Collected
Dec 13, 2011 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
488800
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 13, 2011 12:10, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2011 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
479914
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 7, 2011 11:20, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2011 11:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
479915
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 7, 2011 11:35, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2011 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
479916
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 7, 2011 12:00, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2011 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
479917
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 7, 2011 12:20, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2011 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
479918
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 7, 2011 12:40, sampling point DS000 Coliform (TCR)