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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. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 1–15 of 98 samples in this date range, newest first.

Routine (8), TG (4) and Repeat (3). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.

Coliform and microbial sample results for Wren W/A, 1 to 15 of 98 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 3, 2026 15:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250806-43849
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 3, 2026 15:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 3, 2026 15:00, sampling point TC0001 E. Coli
Collected
Aug 3, 2026 16:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-260609-16865
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 3, 2026 16:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 3, 2026 16:00, sampling point TC0002 E. Coli
Collected
Aug 3, 2026 15:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-260609-16863
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 3, 2026 15:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Aug 3, 2026 15:30, sampling point TC0004 E. Coli
Collected
Aug 3, 2026 15:15
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-260609-16864
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 3, 2026 15:15, sampling point TC0009 Coliform (TCR)
Absence , sample collected Aug 3, 2026 15:15, sampling point TC0009 E. Coli
Collected
Jul 28, 2026 14:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-260609-16862
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 28, 2026 14:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 28, 2026 14:30, sampling point TC0001 E. Coli
Collected
Jul 20, 2026 13:40
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-260609-16858
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 20, 2026 13:40, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 20, 2026 13:40, sampling point TC0004 E. Coli
Collected
Jul 20, 2026 13:25
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-260609-16859
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 20, 2026 13:25, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 20, 2026 13:25, sampling point TC0009 E. Coli
Collected
Jun 11, 2026 13:30
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250806-43850
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 11, 2026 13:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 11, 2026 13:30, sampling point DS000 E. Coli
Collected
Jun 11, 2026 13:15
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250806-43851
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 11, 2026 13:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 11, 2026 13:15, sampling point DS000 E. Coli
Collected
Jun 11, 2026 13:00
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250806-43852
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Presence , sample collected Jun 11, 2026 13:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 11, 2026 13:00, sampling point DS000 E. Coli
Collected
Jun 11, 2026 12:40
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-250806-43853
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 11, 2026 12:40, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 11, 2026 12:40, sampling point DS000 E. Coli
Collected
Jun 11, 2026 12:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-250806-43854
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 11, 2026 12:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 11, 2026 12:00, sampling point DS000 E. Coli
Collected
Jun 11, 2026 10:20
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-250806-43856
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 11, 2026 10:20, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 11, 2026 10:20, sampling point DS000 E. Coli
Collected
Jun 11, 2026 11:15
Sampling point
TC0004 Outside Faucet
Sample type
Repeat
Lab sample
BACT-250806-43855
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 11, 2026 11:15, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 11, 2026 11:15, sampling point TC0004 E. Coli
Collected
Jun 8, 2026 14:10
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250806-43848
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 8, 2026 14:10, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 8, 2026 14:10, sampling point TC0001 E. Coli