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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

MS0400011 , Town of Walnut Grove

3 of 454 results on record were positive for coliform or another organism the agency tests for. The most recent was May 22, 2009.

They fall across 3 of the 365 samples on record.

Every sample on record, October 29, 2003 to July 27, 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 301–315 of 365 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Walnut Grove, 301 to 315 of 365 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 24, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
139162
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2007 – Sep 30, 2007
Absence , sample collected Sep 24, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131605
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 16, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
126046
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 26, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
118929
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 26, 2007, sampling point DS000 Coliform (TCR)
Collected
May 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
108205
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 27, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070507100935-01908
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 27, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070404154137-01912
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 26, 2007, sampling point DS000 Coliform (TCR)
Collected
Feb 27, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070315145922-01666
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2007 – Feb 28, 2007
Absence , sample collected Feb 27, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 29, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00580
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 29, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070105161538-01856
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2006 – Dec 31, 2006
Absence , sample collected Dec 18, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 30, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-01850
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 30, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 28, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-01849
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 28, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03404
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 18, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 29, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-02117
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 29, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 23, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-01861
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 23, 2006, sampling point DS000 Coliform (TCR)