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
MS0110004 , Pattison W/A-West
5 of 1,132 results on record were positive for coliform or another organism the agency tests for. The most recent was July 22, 2026.
They fall across 5 of the 857 samples on record.
Every sample on record, October 22, 2003 to August 11, 2026. These figures cover the whole record; the list of samples further down is narrowed.
The most recent samples
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 76–84 of 84 samples in this date range, newest first.
Routine (9).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 25, 2024 11:50, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Nov 25, 2024 11:50, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Nov 25, 2024 11:20, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Nov 25, 2024 11:20, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Nov 25, 2024 11:00, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Nov 25, 2024 11:00, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2024 11:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2024 11:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2024 11:20, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2024 11:20, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2024 12:15, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2024 12:15, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Sep 30, 2024 12:30, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Sep 30, 2024 12:30, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Sep 30, 2024 12:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 30, 2024 12:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 30, 2024 11:30, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Sep 30, 2024 11:30, sampling point TC0009 | E. Coli |
-
- Collected
- Nov 25, 2024 11:50
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46541
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 25, 2024 11:20
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46542
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 25, 2024 11:00
- Sampling point
- TC0024 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46543
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 28, 2024 11:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46540
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 28, 2024 11:20
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46539
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 28, 2024 12:15
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46538
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 30, 2024 12:30
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231113-46537
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 30, 2024 12:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240311-13521
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 30, 2024 11:30
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221121-31410
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli