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
MS0270003 , Town of Isola
9 of 419 results on record were positive for coliform or another organism the agency tests for. The most recent was July 25, 2023.
They fall across 8 of the 327 samples on record.
Every sample on record, October 29, 2003 to July 22, 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 16–21 of 21 samples in this date range, newest first.
Routine (6).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Mar 10, 2025 14:31, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Mar 10, 2025 14:31, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Feb 24, 2025 12:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Feb 24, 2025 12:00, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jan 28, 2025 05:54, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jan 28, 2025 05:54, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Dec 19, 2024 06:10, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 19, 2024 06:10, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2024 06:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2024 06:00, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2024 05:32, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2024 05:32, sampling point DS000 | E. Coli |
-
- Collected
- Mar 10, 2025 14:31
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240424-19842
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 24, 2025 12:00
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240424-19837
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 28, 2025 05:54
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240424-19841
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 19, 2024 06:10
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240424-19836
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2024 06:00
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240424-19835
- 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 05:32
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-240424-19834
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli