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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 316–330 of 593 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Willow Grove Water Assn, 316 to 330 of 593 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 4, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1312052-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 4, 2013, sampling point DS000 Coliform (TCR)
Collected
Dec 4, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1312052-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 4, 2013, sampling point DS000 Coliform (TCR)
Collected
Nov 6, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1311064-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 6, 2013, sampling point DS000 Coliform (TCR)
Collected
Nov 6, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1311064-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 6, 2013, sampling point DS000 Coliform (TCR)
Collected
Oct 1, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1310002-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 1, 2013, sampling point DS000 Coliform (TCR)
Collected
Oct 1, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1310002-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 1, 2013, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1309093-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 9, 2013, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1309093-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 9, 2013, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2013 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1308047-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 5, 2013 13:30, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2013 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1308047-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 5, 2013 13:45, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2013 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1307110-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 9, 2013 09:00, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2013 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1307110-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 9, 2013 09:30, sampling point DS000 Coliform (TCR)
Collected
Jun 10, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1306113-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 10, 2013, sampling point DS000 Coliform (TCR)
Collected
Jun 10, 2013
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1306113-02
Laboratory
Bonner Analytical Testing Co
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 10, 2013, sampling point DS000 Coliform (TCR)
Collected
May 2, 2013 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1305030-01
Laboratory
Bonner Analytical Testing Co
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 2, 2013 09:00, sampling point DS000 Coliform (TCR)