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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 391–405 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 391 to 405 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
405217
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
394687
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Nov 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
394688
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 6, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
389699
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 6, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 6, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
389701
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 6, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
383292
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 13, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
383296
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 13, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 10, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
376539
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 10, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 10, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
376540
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 10, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
368726
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
368727
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 12, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
362687
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
362688
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 14, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
354836
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
354840
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)