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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 1,081–1,095 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 1,081 to 1,095 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 23, 2017 12:36
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
906819
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 23, 2017 12:36, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2017 13:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
903968
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 9, 2017 13:16, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2017 12:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
903969
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 9, 2017 12:53, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2017 12:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
903970
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 9, 2017 12:28, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2017 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
903971
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2017 – Jan 31, 2017
Absence , sample collected Jan 9, 2017 12:10, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2016 13:42
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
897397
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 6, 2016 13:42, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2016 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
897398
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 6, 2016 13:20, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2016 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
897399
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 6, 2016 13:05, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2016 12:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
897400
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 6, 2016 12:48, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2016 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
897401
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 6, 2016 12:35, sampling point DS000 Coliform (TCR)
Collected
Dec 5, 2016 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
896711
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 5, 2016 12:05, sampling point DS000 Coliform (TCR)
Collected
Dec 5, 2016 11:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
896712
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 5, 2016 11:48, sampling point DS000 Coliform (TCR)
Collected
Dec 5, 2016 11:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
896713
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 5, 2016 11:27, sampling point DS000 Coliform (TCR)
Collected
Dec 5, 2016 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
896714
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2016 – Dec 31, 2016
Absence , sample collected Dec 5, 2016 11:10, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2016 13:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
894752
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2016 – Nov 30, 2016
Absence , sample collected Nov 14, 2016 13:37, sampling point DS000 Coliform (TCR)