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
MS0530014 , Oktoc Water Association #1
1 of 955 results on record was positive for coliform or another organism the agency tests for. The most recent was April 16, 2014.
They fall across 1 of the 717 samples on record.
Every sample on record, October 15, 2003 to July 22, 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 31–45 of 66 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Sep 15, 2025 13:10, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 13:10, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 13:35, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 13:35, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 14:10, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 14:10, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 12:10, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 12:10, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 12:35, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 12:35, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 13:05, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 13:05, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 11:45, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 11:45, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 12:20, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 12:20, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 12:50, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 12:50, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 13:10, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 13:10, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 13:55, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 13:55, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 13:10, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 13:10, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 14:05, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 14:05, sampling point TC0010 | E. Coli |
-
- Collected
- Sep 15, 2025 13:10
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17548
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 13:35
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17549
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 14:10
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17550
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 12:10
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17547
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 12:35
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28565
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 13:05
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28564
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 11:45
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28569
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 12:20
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28567
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 12:50
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28568
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 13:10
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28570
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28572
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 13:55
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28571
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 13:10
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28554
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28555
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 14:05
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240723-28573
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli