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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 1,681–1,695 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,681 to 1,695 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 19, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
412100
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 19, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
412102
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 19, 2011, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406744
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406745
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406746
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406751
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 15, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406057
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406063
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406064
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
406065
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
400153
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
400157
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
400158
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
400380
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 18, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
399853
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 17, 2010, sampling point DS000 Coliform (TCR)