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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 226–240 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 226 to 240 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 14, 2017 09:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
954965
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 14, 2017 09:35, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2017 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
954966
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 14, 2017 09:50, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2017 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
945719
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 3, 2017 10:15, sampling point DS000 Coliform (TCR)
Collected
Aug 3, 2017 09:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
945720
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 3, 2017 09:52, sampling point DS000 Coliform (TCR)
Collected
Jul 11, 2017 10:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
939838
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 11, 2017 10:12, sampling point DS000 Coliform (TCR)
Collected
Jul 11, 2017 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
939844
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2017 – Jul 31, 2017
Absence , sample collected Jul 11, 2017 09:50, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2017 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
934187
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 7, 2017 10:10, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2017 09:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
934199
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2017 – Jun 30, 2017
Absence , sample collected Jun 7, 2017 09:48, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 10:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927348
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 10:10, sampling point DS000 Coliform (TCR)
Collected
May 2, 2017 10:36
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
927349
Laboratory
MSDH Lab
Monitoring period
May 1, 2017 – May 31, 2017
Absence , sample collected May 2, 2017 10:36, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2017 09:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
923921
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 14, 2017 09:38, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2017 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
923926
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2017 – Apr 30, 2017
Absence , sample collected Apr 14, 2017 10:00, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2017 09:34
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
914935
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 6, 2017 09:34, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2017 09:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
914937
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2017 – Mar 31, 2017
Absence , sample collected Mar 6, 2017 09:52, sampling point DS000 Coliform (TCR)
Collected
Feb 6, 2017 09:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
909147
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2017 – Feb 28, 2017
Absence , sample collected Feb 6, 2017 09:32, sampling point DS000 Coliform (TCR)