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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 361–375 of 1,035 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Wren W/A, 361 to 375 of 1,035 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 22, 2019 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071366
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 22, 2019 11:20, sampling point DS000 Coliform (TCR)
Collected
Mar 19, 2019 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1065009
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 19, 2019 12:05, sampling point DS000 Coliform (TCR)
Collected
Mar 19, 2019 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1065010
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 19, 2019 12:35, sampling point DS000 Coliform (TCR)
Collected
Mar 19, 2019 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1065012
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 19, 2019 11:00, sampling point DS000 Coliform (TCR)
Collected
Mar 19, 2019 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1065013
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 19, 2019 11:30, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2019 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1057522
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 25, 2019 11:45, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2019 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1057537
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 25, 2019 12:35, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2019 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1057538
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 25, 2019 13:10, sampling point DS000 Coliform (TCR)
Collected
Feb 25, 2019 11:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1057541
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 25, 2019 11:05, sampling point DS000 Coliform (TCR)
Collected
Jan 14, 2019 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1049744
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 14, 2019 12:50, sampling point DS000 Coliform (TCR)
Collected
Jan 14, 2019 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1049745
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 14, 2019 12:30, sampling point DS000 Coliform (TCR)
Collected
Jan 14, 2019 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1049749
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 14, 2019 13:45, sampling point DS000 Coliform (TCR)
Collected
Jan 14, 2019 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1049750
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2019 – Jan 31, 2019
Absence , sample collected Jan 14, 2019 13:20, sampling point DS000 Coliform (TCR)
Collected
Dec 17, 2018 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1045413
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2018 – Dec 31, 2018
Absence , sample collected Dec 17, 2018 12:40, sampling point DS000 Coliform (TCR)
Collected
Dec 17, 2018 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1045414
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2018 – Dec 31, 2018
Absence , sample collected Dec 17, 2018 12:05, sampling point DS000 Coliform (TCR)