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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 406–420 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 406 to 420 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 6, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
346094
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 6, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
346102
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 6, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
340453
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 8, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
340454
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 8, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
334773
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 9, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
334776
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 9, 2010, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
327524
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2010 – Jan 31, 2010
Absence , sample collected Jan 19, 2010, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
327528
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2010 – Jan 31, 2010
Absence , sample collected Jan 19, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 9, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
320824
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2009 – Dec 31, 2009
Absence , sample collected Dec 9, 2009, sampling point DS000 Coliform (TCR)
Collected
Dec 9, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
320827
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2009 – Dec 31, 2009
Absence , sample collected Dec 9, 2009, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
316650
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2009 – Nov 30, 2009
Absence , sample collected Nov 18, 2009, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
316653
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2009 – Nov 30, 2009
Absence , sample collected Nov 18, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
308414
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 15, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
308416
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 15, 2009, sampling point DS000 Coliform (TCR)
Collected
Oct 13, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
307300
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2009 – Oct 31, 2009
Absence , sample collected Oct 13, 2009, sampling point DS000 Coliform (TCR)