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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 541–555 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 541 to 555 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 10, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050512132749-00062
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 10, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050421124836-00055
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 19, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050421124836-00061
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 19, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 2, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050303130353-00565
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 2, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 2, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050303130353-00566
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 2, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050216132913-00354
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050216132913-00355
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050114140623-00114
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 12, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050114140623-00115
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 12, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1204-001575
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 1, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1204-001576
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 1, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1204-001577
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 1, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1204-001584
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 1, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1204-001585
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 1, 2004, sampling point DS000 Coliform (TCR)
Collected
Nov 30, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041202134414-00106
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2004 – Nov 30, 2004
Absence , sample collected Nov 30, 2004, sampling point DS000 Coliform (TCR)