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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

MS0250024 , St Thomas Water Association

15 of 457 results on record were positive for coliform or another organism the agency tests for. The most recent was June 29, 2026.

They fall across 15 of the 347 samples on record.

Every sample on record, October 14, 2003 to July 28, 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 181–195 of 347 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for St Thomas Water Association, 181 to 195 of 347 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jun 5, 2012 12:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
526794
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2012 – Jun 30, 2012
Absence , sample collected Jun 5, 2012 12:53, sampling point DS000 Coliform (TCR)
Collected
May 2, 2012 00:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
519799
Laboratory
MSDH Lab
Monitoring period
May 1, 2012 – May 31, 2012
Absence , sample collected May 2, 2012 00:22, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2012 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
511561
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 2, 2012 12:25, sampling point DS000 Coliform (TCR)
Collected
Mar 12, 2012 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
507869
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 12, 2012 10:45, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2012 11:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
499517
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 7, 2012 11:03, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2012 12:09
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
492770
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 9, 2012 12:09, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2011 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
487123
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 12, 2011 13:50, sampling point DS000 Coliform (TCR)
Collected
Nov 2, 2011 09:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
478665
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2011 – Nov 30, 2011
Absence , sample collected Nov 2, 2011 09:18, sampling point DS000 Coliform (TCR)
Collected
Oct 3, 2011 09:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
470440
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2011 – Oct 31, 2011
Absence , sample collected Oct 3, 2011 09:27, sampling point DS000 Coliform (TCR)
Collected
Sep 1, 2011 10:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
463592
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2011 – Sep 30, 2011
Absence , sample collected Sep 1, 2011 10:08, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2011 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
460591
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2011 – Aug 31, 2011
Absence , sample collected Aug 15, 2011 08:30, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2011 08:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
453710
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 14, 2011 08:16, sampling point DS000 Coliform (TCR)
Collected
Jun 16, 2011 07:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
447317
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 16, 2011 07:16, sampling point DS000 Coliform (TCR)
Collected
May 4, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
436464
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 4, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
431067
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 11, 2011, sampling point DS000 Coliform (TCR)