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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 121–135 of 593 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Willow Grove Water Assn, 121 to 135 of 593 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 22, 2021 07:21
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-210908-29928
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2021 – Nov 30, 2021
Absence , sample collected Nov 22, 2021 07:21, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 22, 2021 07:21, sampling point TC0002 E. Coli
Collected
Oct 13, 2021 09:57
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210908-29927
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 13, 2021 09:57, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 13, 2021 09:57, sampling point TC0001 E. Coli
Collected
Oct 13, 2021 09:36
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210908-29926
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 13, 2021 09:36, sampling point TC0006 Coliform (TCR)
Absence , sample collected Oct 13, 2021 09:36, sampling point TC0006 E. Coli
Collected
Sep 20, 2021 08:37
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-210908-29925
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 20, 2021 08:37, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 20, 2021 08:37, sampling point TC0003 E. Coli
Collected
Sep 20, 2021 08:49
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210908-29924
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 20, 2021 08:49, sampling point TC0006 Coliform (TCR)
Absence , sample collected Sep 20, 2021 08:49, sampling point TC0006 E. Coli
Collected
Aug 11, 2021 08:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210812-23185
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 11, 2021 08:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 11, 2021 08:45, sampling point TC0001 E. Coli
Collected
Aug 11, 2021 08:30
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-210812-23184
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 11, 2021 08:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Aug 11, 2021 08:30, sampling point TC0005 E. Coli
Collected
Jul 14, 2021 09:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4319
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 14, 2021 09:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 14, 2021 09:45, sampling point TC0001 E. Coli
Collected
Jul 14, 2021 09:31
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4320
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 14, 2021 09:31, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jul 14, 2021 09:31, sampling point TC0005 E. Coli
Collected
Jun 9, 2021 09:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4317
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 09:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 9, 2021 09:15, sampling point TC0002 E. Coli
Collected
Jun 9, 2021 09:31
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4318
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 09:31, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 9, 2021 09:31, sampling point TC0006 E. Coli
Collected
May 5, 2021 10:23
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4315
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 5, 2021 10:23, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 5, 2021 10:23, sampling point TC0005 E. Coli
Collected
May 5, 2021 10:37
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4316
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 5, 2021 10:37, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 5, 2021 10:37, sampling point TC0010 E. Coli
Collected
Apr 7, 2021 13:34
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-200121-4313
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 7, 2021 13:34, sampling point DS000 Coliform (TCR)
Absence , sample collected Apr 7, 2021 13:34, sampling point DS000 E. Coli
Collected
Apr 7, 2021 13:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-200121-4314
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 7, 2021 13:21, sampling point DS000 Coliform (TCR)
Absence , sample collected Apr 7, 2021 13:21, sampling point DS000 E. Coli