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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 211–225 of 590 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for PRVWSD-Twin Harbor, 211 to 225 of 590 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 10, 2018 10:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1000267
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 10, 2018 10:38, sampling point DS000 Coliform (TCR)
Collected
Apr 12, 2018 10:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
994964
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 12, 2018 10:28, sampling point DS000 Coliform (TCR)
Collected
Apr 12, 2018 10:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
994971
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 12, 2018 10:06, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
987181
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 10:50, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 11:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
987184
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 11:11, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2018 09:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
983448
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 8, 2018 09:55, sampling point DS000 Coliform (TCR)
Collected
Feb 8, 2018 10:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
983449
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 8, 2018 10:16, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 11:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978324
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 11:06, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978326
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 10:45, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970224
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 12:50, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 12:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970225
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 12:33, sampling point DS000 Coliform (TCR)
Collected
Nov 2, 2017 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
963126
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 2, 2017 10:00, sampling point DS000 Coliform (TCR)
Collected
Nov 2, 2017 10:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
963128
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 2, 2017 10:22, sampling point DS000 Coliform (TCR)
Collected
Oct 3, 2017 09:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
958033
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 3, 2017 09:56, sampling point DS000 Coliform (TCR)
Collected
Oct 3, 2017 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
958035
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 3, 2017 10:15, sampling point DS000 Coliform (TCR)