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
MS0360015 , University of Mississippi
36 of 6,848 results on record were positive for coliform or another organism the agency tests for. The most recent was November 6, 2018.
They fall across 35 of the 4,814 samples on record.
Every sample on record, October 6, 2003 to August 10, 2026. These figures cover the whole record; the list of samples further down is narrowed.
The most recent samples
Showing samples collected between September 27, 2024 and September 27, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 211–225 of 675 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 12, 2026 10:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 10:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 10:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 10:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 08:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 08:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 09:30, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 09:30, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 11:00, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 11:00, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 10:40, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 10:40, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 08:00, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 08:00, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 09:45, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 09:45, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 09:20, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 09:20, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 07:50, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 07:50, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 07:30, sampling point TC0029 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 07:30, sampling point TC0029 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 07:40, sampling point TC0030 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 07:40, sampling point TC0030 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 10:15, sampling point TC0031 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 10:15, sampling point TC0031 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 09:10, sampling point TC0032 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 09:10, sampling point TC0032 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 09:00, sampling point TC0033 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 09:00, sampling point TC0033 | E. Coli |
-
- Collected
- Jan 12, 2026 10:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71820
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 10:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71822
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 08:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71839
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 09:30
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71824
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 11:00
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71818
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 10:40
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71819
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 08:00
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71842
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 09:45
- Sampling point
- TC0024 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71823
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 09:20
- Sampling point
- TC0025 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71825
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 07:50
- Sampling point
- TC0026 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71843
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 07:30
- Sampling point
- TC0029 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71845
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 07:40
- Sampling point
- TC0030 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71844
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 10:15
- Sampling point
- TC0031 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71821
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 09:10
- Sampling point
- TC0032 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71826
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 09:00
- Sampling point
- TC0033 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71827
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli