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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 361–375 of 593 samples on record, newest first.

Routine (14) and Repeat (1).

Coliform and microbial sample results for Willow Grove Water Assn, 361 to 375 of 593 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 5, 2012 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
527326
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Presence , sample collected Jun 5, 2012 15:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 5, 2012 15:30, sampling point DS000 E. Coli
Collected
Jun 5, 2012 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
527327
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Presence , sample collected Jun 5, 2012 15:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 5, 2012 15:00, sampling point DS000 E. Coli
Collected
May 9, 2012 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
521880
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 9, 2012 15:15, sampling point DS000 Coliform (TCR)
Collected
May 9, 2012 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
521881
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 9, 2012 14:45, sampling point DS000 Coliform (TCR)
Collected
Apr 27, 2012 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
518124
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 27, 2012 15:00, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2012 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
517783
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 26, 2012 15:30, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2012 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
517672
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 25, 2012 15:15, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2012 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
517673
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 25, 2012 15:45, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2012 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513028
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 4, 2012 14:30, sampling point DS000 Coliform (TCR)
Collected
Apr 4, 2012 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
513029
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 4, 2012 14:10, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2012 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510701
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 27, 2012 14:45, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2012 15:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510705
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 27, 2012 15:05, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2012 14:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510712
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 27, 2012 14:35, sampling point DS000 Coliform (TCR)
Collected
Mar 27, 2012 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510720
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 27, 2012 14:55, sampling point DS000 Coliform (TCR)
Collected
Mar 13, 2012 14:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
508246
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 13, 2012 14:00, sampling point DS000 Coliform (TCR)