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 376–390 of 574 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Walnut, 376 to 390 of 574 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 2, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
415083
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 2, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 4, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
409109
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 4, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 4, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
409116
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 4, 2011, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402004
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402005
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
394843
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
395192
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
390725
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 11, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
390726
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 11, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
382664
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 8, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
382667
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 8, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
376427
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
376428
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 22, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372264
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 22, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 22, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372265
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 22, 2010, sampling point DS000 Coliform (TCR)