Skip to main content
Alpha

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

MS0700011 , Town of Walnut

6 of 754 results on record were positive for coliform or another organism the agency tests for. The most recent was August 22, 2022.

They fall across 6 of the 574 samples on record.

Every sample on record, October 6, 2003 to July 22, 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 466–480 of 574 samples on record, newest first.

Routine (11) and Repeat (4).

Coliform and microbial sample results for Town of Walnut, 466 to 480 of 574 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120551
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 9, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
120552
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 9, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
113299
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 4, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
113300
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 4, 2007, sampling point DS000 Coliform (TCR)
Collected
May 1, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
106113
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 1, 2007, sampling point DS000 Coliform (TCR)
Collected
May 1, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
106114
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 1, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070508101918-01370
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 3, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070508101918-01371
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 3, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070508101918-01372
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 3, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070508101918-01373
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 3, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070508101918-01374
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 3, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2007
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
95659
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 8, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2007
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
95694
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 8, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2007
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
95713
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 8, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2007
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
95721
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 8, 2007, sampling point DS000 Coliform (TCR)