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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 436–450 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 436 to 450 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 23, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
253846
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2009 – Feb 28, 2009
Absence , sample collected Feb 23, 2009, sampling point DS000 Coliform (TCR)
Collected
Feb 23, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
253847
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2009 – Feb 28, 2009
Absence , sample collected Feb 23, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
243896
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
243905
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 12, 2009, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
238103
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 8, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
238105
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 8, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
229994
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 4, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230023
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 4, 2008, sampling point DS000 Coliform (TCR)
Collected
Oct 6, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
222830
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2008 – Oct 31, 2008
Absence , sample collected Oct 6, 2008, sampling point DS000 Coliform (TCR)
Collected
Oct 6, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
222833
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2008 – Oct 31, 2008
Absence , sample collected Oct 6, 2008, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
217166
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2008 – Sep 30, 2008
Absence , sample collected Sep 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
217167
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2008 – Sep 30, 2008
Absence , sample collected Sep 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
208038
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
208039
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
201956
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Absence , sample collected Jul 8, 2008, sampling point DS000 Coliform (TCR)