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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 166–180 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 166 to 180 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 18, 2020 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-190815-47764
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2020 – Feb 29, 2020
Absence , sample collected Feb 18, 2020 08:45, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 18, 2020 08:45, sampling point DS000 E. Coli
Collected
Feb 18, 2020 08:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-190815-47765
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2020 – Feb 29, 2020
Absence , sample collected Feb 18, 2020 08:35, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 18, 2020 08:35, sampling point DS000 E. Coli
Collected
Feb 18, 2020 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-190815-47766
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2020 – Feb 29, 2020
Absence , sample collected Feb 18, 2020 08:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 18, 2020 08:30, sampling point DS000 E. Coli
Collected
Jan 16, 2020 08:10
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47834
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2020 – Jan 31, 2020
Absence , sample collected Jan 16, 2020 08:10, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jan 16, 2020 08:10, sampling point TC0002 E. Coli
Collected
Jan 16, 2020 07:50
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47833
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2020 – Jan 31, 2020
Absence , sample collected Jan 16, 2020 07:50, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jan 16, 2020 07:50, sampling point TC0004 E. Coli
Collected
Dec 3, 2019 10:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20418
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2019 – Dec 31, 2019
Absence , sample collected Dec 3, 2019 10:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Dec 3, 2019 10:15, sampling point TC0002 E. Coli
Collected
Dec 3, 2019 10:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20419
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2019 – Dec 31, 2019
Absence , sample collected Dec 3, 2019 10:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 3, 2019 10:30, sampling point TC0004 E. Coli
Collected
Nov 12, 2019 10:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20416
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2019 – Nov 30, 2019
Absence , sample collected Nov 12, 2019 10:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 12, 2019 10:15, sampling point TC0002 E. Coli
Collected
Nov 12, 2019 10:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20417
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2019 – Nov 30, 2019
Absence , sample collected Nov 12, 2019 10:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Nov 12, 2019 10:30, sampling point TC0004 E. Coli
Collected
Oct 3, 2019 09:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20414
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2019 – Oct 31, 2019
Absence , sample collected Oct 3, 2019 09:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 3, 2019 09:45, sampling point TC0001 E. Coli
Collected
Oct 3, 2019 10:05
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20415
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2019 – Oct 31, 2019
Absence , sample collected Oct 3, 2019 10:05, sampling point TC0003 Coliform (TCR)
Absence , sample collected Oct 3, 2019 10:05, sampling point TC0003 E. Coli
Collected
Sep 10, 2019 09:45
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20413
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2019 – Sep 30, 2019
Absence , sample collected Sep 10, 2019 09:45, sampling point TC0004 Coliform (TCR)
Absence , sample collected Sep 10, 2019 09:45, sampling point TC0004 E. Coli
Collected
Sep 9, 2019 13:15
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20412
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2019 – Sep 30, 2019
Absence , sample collected Sep 9, 2019 13:15, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 9, 2019 13:15, sampling point TC0001 E. Coli
Collected
Aug 15, 2019 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-190511-20411
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2019 – Aug 31, 2019
Absence , sample collected Aug 15, 2019 09:45, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2019 09:45, sampling point DS000 E. Coli
Collected
Aug 15, 2019 09:30
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-190511-20410
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2019 – Aug 31, 2019
Absence , sample collected Aug 15, 2019 09:30, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 15, 2019 09:30, sampling point TC0002 E. Coli