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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 1,621–1,635 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,621 to 1,635 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 10, 2011 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
460246
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 10, 2011 13:25, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455229
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 12:20, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455230
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 12:00, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 11:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455231
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 11:50, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455232
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 11:30, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455233
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 11:10, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2011 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
450912
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 6, 2011 11:20, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2011 11:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
450913
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 6, 2011 11:35, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2011 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
450914
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 6, 2011 12:10, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2011 11:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
450915
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 6, 2011 11:55, sampling point DS000 Coliform (TCR)
Collected
Jun 15, 2011 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
447187
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 15, 2011 12:15, sampling point DS000 Coliform (TCR)
Collected
Jun 15, 2011 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
447188
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 15, 2011 12:25, sampling point DS000 Coliform (TCR)
Collected
Jun 15, 2011 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
447189
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 15, 2011 12:45, sampling point DS000 Coliform (TCR)
Collected
Jun 15, 2011 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
447190
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 15, 2011 13:00, sampling point DS000 Coliform (TCR)
Collected
Jun 15, 2011 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
447191
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 15, 2011 13:20, sampling point DS000 Coliform (TCR)