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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 421–435 of 1,035 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Wren W/A, 421 to 435 of 1,035 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 23, 2018 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978814
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 12:55, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2017 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973090
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 18, 2017 13:30, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2017 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973091
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 18, 2017 13:00, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2017 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973106
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 18, 2017 13:50, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2017 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973107
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 18, 2017 14:15, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2017 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965632
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 14, 2017 13:00, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2017 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965633
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 14, 2017 13:30, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2017 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965779
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 14, 2017 13:50, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2017 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965780
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 14, 2017 12:30, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962152
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 14:15, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962153
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 14:30, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962157
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 13:30, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962158
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 13:50, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2017 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
956976
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 25, 2017 12:05, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2017 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
956990
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 25, 2017 12:30, sampling point DS000 Coliform (TCR)