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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 136–150 of 593 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Willow Grove Water Assn, 136 to 150 of 593 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 17, 2021 09:46
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4311
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 17, 2021 09:46, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 17, 2021 09:46, sampling point TC0003 E. Coli
Collected
Mar 17, 2021 09:23
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4312
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 17, 2021 09:23, sampling point TC0010 Coliform (TCR)
Absence , sample collected Mar 17, 2021 09:23, sampling point TC0010 E. Coli
Collected
Feb 3, 2021 09:50
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4301
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2021 – Feb 28, 2021
Absence , sample collected Feb 3, 2021 09:50, sampling point TC0005 Coliform (TCR)
Absence , sample collected Feb 3, 2021 09:50, sampling point TC0005 E. Coli
Collected
Feb 3, 2021 10:07
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4302
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2021 – Feb 28, 2021
Absence , sample collected Feb 3, 2021 10:07, sampling point TC0010 Coliform (TCR)
Absence , sample collected Feb 3, 2021 10:07, sampling point TC0010 E. Coli
Collected
Jan 6, 2021 10:27
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4303
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2021 – Jan 31, 2021
Absence , sample collected Jan 6, 2021 10:27, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 6, 2021 10:27, sampling point TC0001 E. Coli
Collected
Jan 6, 2021 10:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4304
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2021 – Jan 31, 2021
Absence , sample collected Jan 6, 2021 10:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jan 6, 2021 10:15, sampling point TC0005 E. Coli
Collected
Dec 9, 2020 07:31
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4305
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2020 – Dec 31, 2020
Absence , sample collected Dec 9, 2020 07:31, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 9, 2020 07:31, sampling point TC0001 E. Coli
Collected
Dec 9, 2020 07:46
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4306
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2020 – Dec 31, 2020
Absence , sample collected Dec 9, 2020 07:46, sampling point TC0005 Coliform (TCR)
Absence , sample collected Dec 9, 2020 07:46, sampling point TC0005 E. Coli
Collected
Nov 16, 2020 10:10
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4307
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2020 – Nov 30, 2020
Absence , sample collected Nov 16, 2020 10:10, sampling point TC0003 Coliform (TCR)
Absence , sample collected Nov 16, 2020 10:10, sampling point TC0003 E. Coli
Collected
Nov 16, 2020 10:18
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4308
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2020 – Nov 30, 2020
Absence , sample collected Nov 16, 2020 10:18, sampling point TC0010 Coliform (TCR)
Absence , sample collected Nov 16, 2020 10:18, sampling point TC0010 E. Coli
Collected
Oct 19, 2020 11:12
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4310
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2020 – Oct 31, 2020
Absence , sample collected Oct 19, 2020 11:12, sampling point TC0002 Coliform (TCR)
Absence , sample collected Oct 19, 2020 11:12, sampling point TC0002 E. Coli
Collected
Oct 19, 2020 10:52
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4309
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2020 – Oct 31, 2020
Absence , sample collected Oct 19, 2020 10:52, sampling point TC0006 Coliform (TCR)
Absence , sample collected Oct 19, 2020 10:52, sampling point TC0006 E. Coli
Collected
Sep 14, 2020 12:43
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4292
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2020 – Sep 30, 2020
Absence , sample collected Sep 14, 2020 12:43, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 14, 2020 12:43, sampling point TC0003 E. Coli
Collected
Sep 14, 2020 12:56
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4291
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2020 – Sep 30, 2020
Absence , sample collected Sep 14, 2020 12:56, sampling point TC0010 Coliform (TCR)
Absence , sample collected Sep 14, 2020 12:56, sampling point TC0010 E. Coli
Collected
Aug 5, 2020 14:01
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200121-4294
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 5, 2020 14:01, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 5, 2020 14:01, sampling point TC0002 E. Coli