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
MS0250022 , South Central Water Assn
5 of 4,000 results on record were positive for coliform or another organism the agency tests for. The most recent was August 13, 2026.
They fall across 5 of the 3,131 samples on record.
Every sample on record, October 8, 2003 to August 13, 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 16–30 of 222 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jun 23, 2026 07:00, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jun 23, 2026 07:00, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Jun 23, 2026 07:30, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jun 23, 2026 07:30, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Jun 23, 2026 08:30, sampling point TC0036 | Coliform (TCR) |
| Absence , sample collected Jun 23, 2026 08:30, sampling point TC0036 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 08:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 08:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 07:30, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 07:30, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 07:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 07:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 07:45, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 07:45, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected May 14, 2026 08:45, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected May 14, 2026 08:45, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected May 14, 2026 08:30, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected May 14, 2026 08:30, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected May 14, 2026 07:00, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected May 14, 2026 07:00, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected May 14, 2026 07:30, sampling point TC0036 | Coliform (TCR) |
| Absence , sample collected May 14, 2026 07:30, sampling point TC0036 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 07:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 07:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 07:15, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 07:15, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 07:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 07:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 10:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 10:00, sampling point TC0007 | E. Coli |
-
- Collected
- Jun 23, 2026 07:00
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19018
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 23, 2026 07:30
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19019
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 23, 2026 08:30
- Sampling point
- TC0036 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19020
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 08:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19132
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 07:30
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19130
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 07:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19129
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 07:45
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19131
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2026 08:45
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19064
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2026 08:30
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19063
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2026 07:00
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19061
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2026 07:30
- Sampling point
- TC0036 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19062
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 07:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19057
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 07:15
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19056
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 07:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19055
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 10:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19058
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli