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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 106–120 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 106 to 120 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 1, 2022 10:00
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47785
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2022 – Aug 31, 2022
Absence , sample collected Aug 1, 2022 10:00, sampling point TC0010 Coliform (TCR)
Absence , sample collected Aug 1, 2022 10:00, sampling point TC0010 E. Coli
Collected
Jul 5, 2022 09:45
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47782
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2022 – Jul 31, 2022
Absence , sample collected Jul 5, 2022 09:45, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 5, 2022 09:45, sampling point TC0007 E. Coli
Collected
Jul 5, 2022 09:57
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47783
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2022 – Jul 31, 2022
Absence , sample collected Jul 5, 2022 09:57, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 5, 2022 09:57, sampling point TC0010 E. Coli
Collected
Jun 8, 2022 10:47
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47781
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2022 – Jun 30, 2022
Absence , sample collected Jun 8, 2022 10:47, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 8, 2022 10:47, sampling point TC0007 E. Coli
Collected
Jun 8, 2022 10:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47780
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2022 – Jun 30, 2022
Absence , sample collected Jun 8, 2022 10:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 8, 2022 10:30, sampling point TC0010 E. Coli
Collected
May 3, 2022 08:48
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47778
Laboratory
MSDH Lab
Monitoring period
May 1, 2022 – May 31, 2022
Absence , sample collected May 3, 2022 08:48, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 3, 2022 08:48, sampling point TC0007 E. Coli
Collected
May 3, 2022 09:05
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47779
Laboratory
MSDH Lab
Monitoring period
May 1, 2022 – May 31, 2022
Absence , sample collected May 3, 2022 09:05, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 3, 2022 09:05, sampling point TC0010 E. Coli
Collected
Apr 4, 2022 10:12
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47776
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2022 – Apr 30, 2022
Absence , sample collected Apr 4, 2022 10:12, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 4, 2022 10:12, sampling point TC0007 E. Coli
Collected
Apr 4, 2022 10:27
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47777
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2022 – Apr 30, 2022
Absence , sample collected Apr 4, 2022 10:27, sampling point TC0010 Coliform (TCR)
Absence , sample collected Apr 4, 2022 10:27, sampling point TC0010 E. Coli
Collected
Mar 1, 2022 09:17
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47775
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 09:17, sampling point TC0007 Coliform (TCR)
Absence , sample collected Mar 1, 2022 09:17, sampling point TC0007 E. Coli
Collected
Mar 1, 2022 09:00
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47774
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2022 – Mar 31, 2022
Absence , sample collected Mar 1, 2022 09:00, sampling point TC0010 Coliform (TCR)
Absence , sample collected Mar 1, 2022 09:00, sampling point TC0010 E. Coli
Collected
Feb 1, 2022 09:35
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47809
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 1, 2022 09:35, sampling point TC0007 Coliform (TCR)
Absence , sample collected Feb 1, 2022 09:35, sampling point TC0007 E. Coli
Collected
Feb 1, 2022 09:48
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47810
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2022 – Feb 28, 2022
Absence , sample collected Feb 1, 2022 09:48, sampling point TC0010 Coliform (TCR)
Absence , sample collected Feb 1, 2022 09:48, sampling point TC0010 E. Coli
Collected
Jan 4, 2022 09:52
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47807
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2022 – Jan 31, 2022
Absence , sample collected Jan 4, 2022 09:52, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jan 4, 2022 09:52, sampling point TC0007 E. Coli
Collected
Jan 4, 2022 09:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190815-47808
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2022 – Jan 31, 2022
Absence , sample collected Jan 4, 2022 09:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jan 4, 2022 09:30, sampling point TC0010 E. Coli