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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 466–480 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 466 to 480 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 5, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
147834
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 5, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
147835
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 5, 2007, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
142991
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2007 – Oct 31, 2007
Absence , sample collected Oct 10, 2007, sampling point DS000 Coliform (TCR)
Collected
Oct 10, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
142992
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2007 – Oct 31, 2007
Absence , sample collected Oct 10, 2007, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
137436
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2007 – Sep 30, 2007
Absence , sample collected Sep 17, 2007, sampling point DS000 Coliform (TCR)
Collected
Sep 17, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
137437
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2007 – Sep 30, 2007
Absence , sample collected Sep 17, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131856
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131857
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 18, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
124597
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 18, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 18, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
124598
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 18, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 25, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
118656
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 25, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
118351
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 21, 2007, sampling point DS000 Coliform (TCR)
Collected
May 16, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110434
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 16, 2007, sampling point DS000 Coliform (TCR)
Collected
May 16, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110435
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 16, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070508101918-00385
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 16, 2007, sampling point DS000 Coliform (TCR)