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 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 91–105 of 222 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 13, 2025 09:30, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Nov 13, 2025 09:30, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Nov 13, 2025 09:00, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Nov 13, 2025 09:00, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2025 10:00, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2025 10:00, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2025 10:30, sampling point TC0036 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2025 10:30, sampling point TC0036 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 07:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 07:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 07:40, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 07:40, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 07:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 07:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 09:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 09:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 09:50, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 09:50, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 10:30, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 10:30, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 09:00, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 09:00, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2025 08:30, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2025 08:30, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Sep 23, 2025 07:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 23, 2025 07:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 23, 2025 07:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 23, 2025 07:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 23, 2025 08:30, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Sep 23, 2025 08:30, sampling point TC0003 | E. Coli |
-
- Collected
- Nov 13, 2025 09:30
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19179
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 13, 2025 09:00
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19178
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 28, 2025 10:00
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19163
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 28, 2025 10:30
- Sampling point
- TC0036 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19164
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 07:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19167
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 07:40
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19165
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 07:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19166
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 09:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19170
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 09:50
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19171
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 10:30
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19172
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 09:00
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19169
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2025 08:30
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19168
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 23, 2025 07:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19156
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 23, 2025 07:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19157
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 23, 2025 08:30
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-19158
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli