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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 91–105 of 347 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for St Thomas Water Association, 91 to 105 of 347 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 17, 2019 08:10
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16200
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2019 – Dec 31, 2019
Absence , sample collected Dec 17, 2019 08:10, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 17, 2019 08:10, sampling point TC0009 E. Coli
Collected
Nov 25, 2019 07:48
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16199
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2019 – Nov 30, 2019
Absence , sample collected Nov 25, 2019 07:48, sampling point TC0004 Coliform (TCR)
Absence , sample collected Nov 25, 2019 07:48, sampling point TC0004 E. Coli
Collected
Oct 23, 2019 08:01
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16198
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2019 – Oct 31, 2019
Absence , sample collected Oct 23, 2019 08:01, sampling point TC0008 Coliform (TCR)
Absence , sample collected Oct 23, 2019 08:01, sampling point TC0008 E. Coli
Collected
Sep 23, 2019 09:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16197
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2019 – Sep 30, 2019
Absence , sample collected Sep 23, 2019 09:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Sep 23, 2019 09:00, sampling point TC0007 E. Coli
Collected
Aug 21, 2019 08:10
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16193
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2019 – Aug 31, 2019
Absence , sample collected Aug 21, 2019 08:10, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 21, 2019 08:10, sampling point TC0001 E. Coli
Collected
Jul 24, 2019 13:22
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16192
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2019 – Jul 31, 2019
Absence , sample collected Jul 24, 2019 13:22, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 24, 2019 13:22, sampling point TC0007 E. Coli
Collected
Jun 17, 2019 16:38
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-16191
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 17, 2019 16:38, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 17, 2019 16:38, sampling point TC0004 E. Coli
Collected
May 21, 2019 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1077069
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 14:30, sampling point DS000 Coliform (TCR)
Collected
Apr 29, 2019 18:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1072142
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 29, 2019 18:30, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2019 08:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1066535
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 26, 2019 08:50, sampling point DS000 Coliform (TCR)
Collected
Feb 26, 2019 08:46
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1057589
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 26, 2019 08:46, sampling point DS000 Coliform (TCR)
Collected
Jan 22, 2019 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1052329
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 22, 2019 14:45, sampling point DS000 Coliform (TCR)
Collected
Dec 17, 2018 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1045506
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2018 – Dec 31, 2018
Absence , sample collected Dec 17, 2018 14:15, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2018 14:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1038803
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 19, 2018 14:58, sampling point DS000 Coliform (TCR)
Collected
Oct 29, 2018 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1033813
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 29, 2018 07:30, sampling point DS000 Coliform (TCR)