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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 1,561–1,575 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,561 to 1,575 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 21, 2012 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503098
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 12:55, sampling point DS000 Coliform (TCR)
Collected
Feb 21, 2012 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503099
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 12:35, sampling point DS000 Coliform (TCR)
Collected
Feb 21, 2012 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503115
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 13:45, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2012 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
502324
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 15, 2012 12:20, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2012 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
502325
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 15, 2012 13:05, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2012 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
502326
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 15, 2012 12:55, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2012 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
502327
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 15, 2012 12:35, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495550
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 12:25, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495551
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 12:15, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 11:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495552
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 11:55, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495553
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 11:30, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495554
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 11:20, sampling point DS000 Coliform (TCR)
Collected
Jan 17, 2012 11:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
494831
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 17, 2012 11:55, sampling point DS000 Coliform (TCR)
Collected
Jan 17, 2012 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
494832
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 17, 2012 11:40, sampling point DS000 Coliform (TCR)
Collected
Jan 17, 2012 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
494833
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 17, 2012 11:20, sampling point DS000 Coliform (TCR)