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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 946–960 of 2,244 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 946 to 960 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 10, 2018 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
994434
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 10, 2018 12:25, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2018 12:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
991396
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 26, 2018 12:37, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 12:59
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988239
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 12:59, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 12:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988240
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 12:38, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 12:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988241
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 12:15, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 11:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988242
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 11:57, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 11:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988243
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 11:35, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2018 12:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
986850
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 5, 2018 12:58, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2018 12:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
986851
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 5, 2018 12:33, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2018 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
986852
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 5, 2018 12:20, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2018 12:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
986853
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 5, 2018 12:02, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 12:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984431
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 12:58, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984432
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 12:40, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 12:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984433
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 12:18, sampling point DS000 Coliform (TCR)
Collected
Feb 13, 2018 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984434
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 12:00, sampling point DS000 Coliform (TCR)