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
MS0790005 , Old River Water Assn
9 of 1,323 results on record were positive for coliform or another organism the agency tests for. The most recent was June 2, 2025.
They fall across 9 of the 1,040 samples on record.
Every sample on record, October 21, 2003 to August 3, 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 61–74 of 74 samples in this date range, newest first.
Routine (14).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Feb 3, 2025 11:12, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2025 11:12, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2025 09:16, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2025 09:16, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jan 8, 2025 10:37, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 8, 2025 10:37, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 6, 2025 10:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jan 6, 2025 10:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jan 6, 2025 10:33, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jan 6, 2025 10:33, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2024 10:27, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2024 10:27, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2024 10:42, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2024 10:42, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2024 11:12, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2024 11:12, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2024 11:13, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2024 11:13, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2024 10:52, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2024 10:52, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2024 11:27, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2024 11:27, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 13:08, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 13:08, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 14:44, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 14:44, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 13:25, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 13:25, sampling point TC0010 | E. Coli |
-
- Collected
- Feb 3, 2025 11:12
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41776
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2025 09:16
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41774
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 8, 2025 10:37
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240513-22330
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 6, 2025 10:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41771
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 6, 2025 10:33
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41772
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2024 10:27
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41767
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2024 10:42
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41768
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2024 11:12
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41769
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2024 11:13
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41765
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2024 10:52
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41764
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2024 11:27
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241018-41766
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 13:08
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240513-22308
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 14:44
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240513-22310
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 13:25
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240513-22309
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli