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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 256–270 of 415 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Walker Switch Water Assn, 256 to 270 of 415 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 6, 2011 15:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
486028
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 6, 2011 15:05, sampling point DS000 Coliform (TCR)
Collected
Nov 8, 2011 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
480632
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 8, 2011 13:05, sampling point DS000 Coliform (TCR)
Collected
Nov 8, 2011 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
480633
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 8, 2011 13:30, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2011 09:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
473469
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2011 – Oct 31, 2011
Absence , sample collected Oct 10, 2011 09:55, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2011 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
473484
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2011 – Oct 31, 2011
Absence , sample collected Oct 10, 2011 09:30, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2011 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
464814
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 6, 2011 09:30, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2011 09:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
464924
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 6, 2011 09:55, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2011 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
460692
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 15, 2011 13:30, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2011 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
460693
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 15, 2011 13:05, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2011 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
451043
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 6, 2011 15:15, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2011 15:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
451048
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 6, 2011 15:35, sampling point DS000 Coliform (TCR)
Collected
Jun 2, 2011 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
443634
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 2, 2011 12:30, sampling point DS000 Coliform (TCR)
Collected
Jun 2, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
443794
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 2, 2011, sampling point DS000 Coliform (TCR)
Collected
May 9, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438096
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 9, 2011, sampling point DS000 Coliform (TCR)
Collected
May 9, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438109
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 9, 2011, sampling point DS000 Coliform (TCR)