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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

MS0480013 , Wren W/A

10 of 1,396 results on record were positive for coliform or another organism the agency tests for. The most recent was June 11, 2026.

They fall across 10 of the 1,035 samples on record.

Every sample on record, October 15, 2003 to August 3, 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 571–585 of 1,035 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Wren W/A, 571 to 585 of 1,035 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 9, 2015 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
754155
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2015 – Feb 28, 2015
Absence , sample collected Feb 9, 2015 11:20, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2015 10:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
747637
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2015 – Jan 31, 2015
Absence , sample collected Jan 12, 2015 10:25, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2015 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
747638
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2015 – Jan 31, 2015
Absence , sample collected Jan 12, 2015 11:00, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2015 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
747643
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2015 – Jan 31, 2015
Absence , sample collected Jan 12, 2015 09:50, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2015 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
747644
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2015 – Jan 31, 2015
Absence , sample collected Jan 12, 2015 09:30, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2014 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
742835
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 15, 2014 10:50, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2014 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
742836
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 15, 2014 10:30, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2014 11:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
742848
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 15, 2014 11:35, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2014 11:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
742849
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2014 – Dec 31, 2014
Absence , sample collected Dec 15, 2014 11:15, sampling point DS000 Coliform (TCR)
Collected
Nov 10, 2014 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
734552
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 10, 2014 13:00, sampling point DS000 Coliform (TCR)
Collected
Nov 10, 2014 01:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
734571
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 10, 2014 01:25, sampling point DS000 Coliform (TCR)
Collected
Nov 10, 2014 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
734579
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 10, 2014 12:40, sampling point DS000 Coliform (TCR)
Collected
Nov 10, 2014 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
734580
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 10, 2014 12:10, sampling point DS000 Coliform (TCR)
Collected
Oct 13, 2014 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728328
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 13, 2014 10:00, sampling point DS000 Coliform (TCR)
Collected
Oct 13, 2014 10:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
728329
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 13, 2014 10:25, sampling point DS000 Coliform (TCR)