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
MS0640009 , Okatoma Water Association #1
1 of 1,206 results on record was positive for coliform or another organism the agency tests for. The most recent was August 1, 2005.
They fall across 1 of the 935 samples on record.
Every sample on record, October 13, 2003 to August 3, 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 46–60 of 77 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 4, 2025 09:27, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 09:27, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 09:17, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 09:17, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Jul 14, 2025 10:10, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jul 14, 2025 10:10, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jul 14, 2025 09:57, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 14, 2025 09:57, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 14, 2025 09:29, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jul 14, 2025 09:29, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2025 09:04, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2025 09:04, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2025 08:30, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2025 08:30, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2025 09:43, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2025 09:43, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected May 12, 2025 10:07, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 12, 2025 10:07, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 12, 2025 10:27, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected May 12, 2025 10:27, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected May 12, 2025 10:42, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected May 12, 2025 10:42, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 11:13, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 11:13, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 11:49, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 11:49, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2025 09:58, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2025 09:58, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2025 09:53, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Mar 11, 2025 09:53, sampling point TC0008 | E. Coli |
-
- Collected
- Aug 4, 2025 09:27
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250407-20407
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 09:17
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250407-20408
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 14, 2025 10:10
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250407-20410
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 14, 2025 09:57
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250407-20409
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 14, 2025 09:29
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250407-20412
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2025 09:04
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38085
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2025 08:30
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38086
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2025 09:43
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38084
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2025 10:07
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38093
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2025 10:27
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38092
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2025 10:42
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38091
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 11:13
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38081
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 11:49
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38080
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2025 09:58
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38082
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2025 09:53
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240814-38065
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli