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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 976–990 of 2,244 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for Walls Water Assn- Lake Forest, 976 to 990 of 2,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 12, 2017 11:54
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971377
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 11:54, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 11:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971378
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 11:38, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 11:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971379
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 11:17, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
972454
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 13:05, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 13:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970290
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 13:13, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 12:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970291
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 12:52, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 12:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970292
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 12:27, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970293
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 12:10, sampling point DS000 Coliform (TCR)
Collected
Nov 9, 2017 12:20
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
964874
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 9, 2017 12:20, sampling point DS000 Coliform (TCR)
Collected
Nov 9, 2017 12:03
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
964875
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 9, 2017 12:03, sampling point DS000 Coliform (TCR)
Collected
Nov 9, 2017 11:47
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
964876
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 9, 2017 11:47, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2017 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
964229
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Presence , sample collected Nov 7, 2017 12:35, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 7, 2017 12:35, sampling point DS000 E. Coli
Collected
Nov 7, 2017 12:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
964230
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 7, 2017 12:56, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2017 13:14
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
964231
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 7, 2017 13:14, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2017 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
964232
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 7, 2017 13:35, sampling point DS000 Coliform (TCR)