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 16–30 of 66 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Feb 18, 2026 12:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Feb 18, 2026 12:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Feb 18, 2026 12:25, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Feb 18, 2026 12:25, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Feb 18, 2026 13:05, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Feb 18, 2026 13:05, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jan 13, 2026 12:45, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jan 13, 2026 12:45, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jan 13, 2026 12:10, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 13, 2026 12:10, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 13, 2026 11:30, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jan 13, 2026 11:30, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Dec 8, 2025 13:50, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Dec 8, 2025 13:50, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Dec 8, 2025 14:20, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Dec 8, 2025 14:20, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Dec 8, 2025 15:10, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Dec 8, 2025 15:10, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 13:20, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 13:20, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 13:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 13:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 14:20, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 14:20, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Oct 15, 2025 15:20, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 15, 2025 15:20, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Oct 15, 2025 14:55, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Oct 15, 2025 14:55, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 15, 2025 14:30, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Oct 15, 2025 14:30, sampling point TC0010 | E. Coli |
-
- Collected
- Feb 18, 2026 12:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260218-3876
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 18, 2026 12:25
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260218-3878
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 18, 2026 13:05
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260218-3877
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 13, 2026 12:45
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59494
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 13, 2026 12:10
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59493
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 13, 2026 11:30
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59492
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 8, 2025 13:50
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59490
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 8, 2025 14:20
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59491
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 8, 2025 15:10
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59489
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2025 13:20
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17554
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2025 13:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59487
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2025 14:20
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251113-59488
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 15, 2025 15:20
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17553
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 15, 2025 14:55
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17552
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 15, 2025 14:30
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210615-17551
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli