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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 1,186–1,200 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,186 to 1,200 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 20, 2016 12:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
832382
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 20, 2016 12:37, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2016 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831290
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 13:05, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2016 12:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831291
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 12:41, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2016 13:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831292
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 13:21, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2016 13:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831293
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 13:48, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2015 12:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
824276
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 8, 2015 12:26, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2015 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
824277
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 8, 2015 12:10, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2015 11:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
824278
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 8, 2015 11:48, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2015 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
824295
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 8, 2015 12:50, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 13:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823356
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 13:38, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823357
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 13:20, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 12:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823358
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 12:57, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 12:36
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823359
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 12:36, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2015 13:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818895
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 16, 2015 13:32, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2015 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818896
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 16, 2015 13:15, sampling point DS000 Coliform (TCR)