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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

MS0710011 , Walker Switch Water Assn

1 of 511 results on record was positive for coliform or another organism the agency tests for. The most recent was September 2, 2020.

They fall across 1 of the 415 samples on record.

Every sample on record, October 14, 2003 to July 20, 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 136–150 of 415 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walker Switch Water Assn, 136 to 150 of 415 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 18, 2016 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
889758
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2016 – Oct 31, 2016
Absence , sample collected Oct 18, 2016 13:05, sampling point DS000 Coliform (TCR)
Collected
Sep 7, 2016 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
879725
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 7, 2016 09:45, sampling point DS000 Coliform (TCR)
Collected
Sep 7, 2016 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
879727
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 7, 2016 10:30, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2016 09:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
876421
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 16, 2016 09:32, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2016 09:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
876426
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 16, 2016 09:10, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
869307
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 12:20, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
869308
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 12:45, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2016 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
863239
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 14, 2016 09:15, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2016 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
863240
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 14, 2016 09:00, sampling point DS000 Coliform (TCR)
Collected
May 3, 2016 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
854448
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 3, 2016 14:55, sampling point DS000 Coliform (TCR)
Collected
May 3, 2016 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
854459
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 3, 2016 12:05, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2016 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850904
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 13, 2016 14:30, sampling point DS000 Coliform (TCR)
Collected
Apr 13, 2016 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850905
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 13, 2016 14:50, sampling point DS000 Coliform (TCR)
Collected
Mar 15, 2016 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
845153
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 15, 2016 12:05, sampling point DS000 Coliform (TCR)
Collected
Mar 15, 2016 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
845165
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 15, 2016 11:45, sampling point DS000 Coliform (TCR)