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 316–330 of 574 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Walnut, 316 to 330 of 574 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 14, 2013 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
630771
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 14, 2013 09:00, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
622516
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 10:00, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
622517
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 10:15, sampling point DS000 Coliform (TCR)
Collected
Jun 5, 2013 09:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
613611
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 5, 2013 09:33, sampling point DS000 Coliform (TCR)
Collected
Jun 5, 2013 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
613613
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 5, 2013 09:45, sampling point DS000 Coliform (TCR)
Collected
May 7, 2013 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
606541
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 7, 2013 09:00, sampling point DS000 Coliform (TCR)
Collected
May 7, 2013 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
606543
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 7, 2013 09:15, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2013 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601636
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 10, 2013 10:50, sampling point DS000 Coliform (TCR)
Collected
Apr 10, 2013 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
601637
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 10, 2013 10:30, sampling point DS000 Coliform (TCR)
Collected
Mar 11, 2013 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
594861
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 11, 2013 13:45, sampling point DS000 Coliform (TCR)
Collected
Mar 11, 2013 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
594862
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 11, 2013 13:45, sampling point DS000 Coliform (TCR)
Collected
Feb 4, 2013 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
584540
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 4, 2013 09:30, sampling point DS000 Coliform (TCR)
Collected
Feb 4, 2013 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
584541
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 4, 2013 10:15, sampling point DS000 Coliform (TCR)
Collected
Jan 3, 2013 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
578732
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 3, 2013 09:30, sampling point DS000 Coliform (TCR)
Collected
Jan 3, 2013 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
578733
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 3, 2013 09:45, sampling point DS000 Coliform (TCR)