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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 526–540 of 1,035 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Wren W/A, 526 to 540 of 1,035 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 19, 2016 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831248
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 13:25, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2016 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
831249
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 19, 2016 12:50, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2015 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
826221
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 14, 2015 11:40, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2015 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
826222
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 14, 2015 11:10, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2015 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
826231
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 14, 2015 12:20, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2015 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
826232
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 14, 2015 12:50, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2015 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818401
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 16, 2015 13:10, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2015 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818402
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 16, 2015 13:45, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2015 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818633
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 16, 2015 12:40, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2015 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
818634
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 16, 2015 12:10, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2015 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813221
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 19, 2015 11:45, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2015 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813222
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 19, 2015 12:00, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2015 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813238
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 19, 2015 12:50, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2015 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
813239
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 19, 2015 12:30, sampling point DS000 Coliform (TCR)
Collected
Sep 14, 2015 11:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
802814
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 14, 2015 11:35, sampling point DS000 Coliform (TCR)