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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

MS0160010 , Willow Grove Water Assn

9 of 770 results on record were positive for coliform or another organism the agency tests for. The most recent was May 6, 2024.

They fall across 9 of the 593 samples on record.

Every sample on record, October 6, 2003 to July 15, 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 271–285 of 593 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Willow Grove Water Assn, 271 to 285 of 593 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 2, 2015 14:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815246
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 2, 2015 14:27, sampling point DS000 Coliform (TCR)
Collected
Oct 5, 2015 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
808516
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 5, 2015 13:20, sampling point DS000 Coliform (TCR)
Collected
Oct 5, 2015 14:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
808517
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 5, 2015 14:08, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2015 13:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
800656
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 2, 2015 13:22, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2015 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
800657
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 2, 2015 14:05, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792487
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 14:45, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2015 13:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
792488
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 3, 2015 13:52, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2015 14:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
785769
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 6, 2015 14:35, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2015 13:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
785770
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 6, 2015 13:53, sampling point DS000 Coliform (TCR)
Collected
Jun 1, 2015 13:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
778251
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 1, 2015 13:28, sampling point DS000 Coliform (TCR)
Collected
Jun 1, 2015 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
778252
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 1, 2015 13:50, sampling point DS000 Coliform (TCR)
Collected
May 4, 2015 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
770610
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 4, 2015 14:15, sampling point DS000 Coliform (TCR)
Collected
May 4, 2015 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
770611
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 4, 2015 13:45, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2015 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
764618
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Apr 30, 2015
Absence , sample collected Apr 6, 2015 13:10, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2015 13:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
764619
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Apr 30, 2015
Absence , sample collected Apr 6, 2015 13:26, sampling point DS000 Coliform (TCR)