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 196–210 of 675 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Feb 4, 2026 07:50, sampling point TC0034 | Coliform (TCR) |
| Absence , sample collected Feb 4, 2026 07:50, sampling point TC0034 | E. Coli |
|
|
| Absence , sample collected Feb 4, 2026 08:00, sampling point TC0035 | Coliform (TCR) |
| Absence , sample collected Feb 4, 2026 08:00, sampling point TC0035 | E. Coli |
|
|
| Absence , sample collected Feb 4, 2026 08:30, sampling point TC0038 | Coliform (TCR) |
| Absence , sample collected Feb 4, 2026 08:30, sampling point TC0038 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 10:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 10:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 08:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 08:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 08:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 08:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 08:45, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 08:45, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 07:30, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 07:30, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 09:45, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 09:45, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 07:50, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 07:50, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 07:40, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 07:40, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 09:30, sampling point TC0027 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 09:30, sampling point TC0027 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 09:15, sampling point TC0036 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 09:15, sampling point TC0036 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 09:00, sampling point TC0037 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 09:00, sampling point TC0037 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2026 08:15, sampling point TC0040 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2026 08:15, sampling point TC0040 | E. Coli |
-
- Collected
- Feb 4, 2026 07:50
- Sampling point
- TC0034 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71861
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 4, 2026 08:00
- Sampling point
- TC0035 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71860
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 4, 2026 08:30
- Sampling point
- TC0038 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71858
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-251208-71866
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 08:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71854
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 08:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71852
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 08:45
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71851
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 07:30
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71857
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 09:45
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71867
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 07:50
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71855
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 07:40
- Sampling point
- TC0022 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71856
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 09:30
- Sampling point
- TC0027 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71848
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 09:15
- Sampling point
- TC0036 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71849
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 09:00
- Sampling point
- TC0037 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71850
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2026 08:15
- Sampling point
- TC0040 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-71853
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli