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.
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 46–60 of 1,035 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 3, 2025 14:00, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Nov 3, 2025 14:00, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 14:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 14:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 15:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 15:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 15:45, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 15:45, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 14:45, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 14:45, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 13:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 13:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 14:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 14:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 15:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 15:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 15:15, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 15:15, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 14:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 14:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 14:20, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 14:20, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 13:50, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 13:50, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 15:00, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 15:00, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 14:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 14:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 14:30, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 14:30, sampling point TC0011 | E. Coli |
-
- Collected
- Nov 3, 2025 14:00
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43878
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 14:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43873
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 15:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43875
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 15:45
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43876
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 14:45
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43874
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 13:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43870
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 14:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43869
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 15:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43871
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 15:15
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250806-43872
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 14:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250807-44018
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 14:20
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250807-44020
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 13:50
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250807-44019
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 15:00
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250807-44017
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 14:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4809
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 14:30
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4810
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli