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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 1,021–1,035 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,021 to 1,035 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 21, 2017 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
949238
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 21, 2017 12:15, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2017 12:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
949239
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 21, 2017 12:33, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2017 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
942328
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 17, 2017 13:40, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2017 13:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
942329
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 17, 2017 13:21, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2017 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
942330
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 17, 2017 12:55, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2017 00:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
942331
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 17, 2017 00:37, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2017 13:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
942347
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 17, 2017 13:56, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2017 13:23
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
939625
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 10, 2017 13:23, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2017 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
939626
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 10, 2017 13:05, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2017 12:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
939627
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 10, 2017 12:37, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2017 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
939656
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 10, 2017 13:40, sampling point DS000 Coliform (TCR)
Collected
Jun 20, 2017 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936733
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 20, 2017 12:35, sampling point DS000 Coliform (TCR)
Collected
Jun 20, 2017 12:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936734
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 20, 2017 12:16, sampling point DS000 Coliform (TCR)
Collected
Jun 20, 2017 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936735
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 20, 2017 11:40, sampling point DS000 Coliform (TCR)
Collected
Jun 20, 2017 11:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
936736
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 20, 2017 11:56, sampling point DS000 Coliform (TCR)