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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

MS0450024 , PRVWSD-Twin Harbor

4 of 778 results on record were positive for coliform or another organism the agency tests for. The most recent was November 1, 2006.

They fall across 4 of the 590 samples on record.

Every sample on record, October 15, 2003 to August 10, 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 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 181 to 195 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 8, 2019 10:50
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20403
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2019 – Jul 31, 2019
Absence , sample collected Jul 8, 2019 10:50, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 8, 2019 10:50, sampling point TC0002 E. Coli
Collected
Jul 8, 2019 10:25
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20404
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2019 – Jul 31, 2019
Absence , sample collected Jul 8, 2019 10:25, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 8, 2019 10:25, sampling point TC0004 E. Coli
Collected
Jun 4, 2019 10:22
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20401
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 10:22, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jun 4, 2019 10:22, sampling point TC0002 E. Coli
Collected
Jun 4, 2019 10:37
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20402
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 10:37, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 4, 2019 10:37, sampling point TC0004 E. Coli
Collected
May 7, 2019 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1073958
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 7, 2019 10:45, sampling point DS000 Coliform (TCR)
Collected
May 7, 2019 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1073959
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 7, 2019 10:30, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2019 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1070287
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 11, 2019 10:20, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2019 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1070288
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 11, 2019 10:40, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2019 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1065091
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 20, 2019 09:00, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2019 10:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1062391
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 5, 2019 10:55, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2019 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1062399
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 5, 2019 10:30, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2019 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055092
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 7, 2019 10:10, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2019 09:46
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055101
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 7, 2019 09:46, sampling point DS000 Coliform (TCR)
Collected
Jan 10, 2019 10:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1049461
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 10, 2019 10:32, sampling point DS000 Coliform (TCR)
Collected
Jan 10, 2019 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1049462
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 10, 2019 10:15, sampling point DS000 Coliform (TCR)