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
MS0550041 , Nicholson Water Association
5 of 1,388 results on record were positive for coliform or another organism the agency tests for. The most recent was August 10, 2021.
They fall across 4 of the 1,111 samples on record.
Every sample on record, November 4, 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 31–45 of 70 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Oct 1, 2025 10:03, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2025 10:03, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 1, 2025 10:33, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2025 10:33, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 1, 2025 09:44, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2025 09:44, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2025 10:11, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2025 10:11, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2025 09:54, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2025 09:54, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2025 10:16, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2025 10:16, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 10:42, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 10:42, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 10:50, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 10:50, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 10:25, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 10:25, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2025 10:34, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2025 10:34, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2025 10:25, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2025 10:25, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2025 09:12, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2025 09:12, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2025 09:29, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2025 09:29, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2025 09:43, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2025 09:43, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2025 09:13, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2025 09:13, sampling point TC0013 | E. Coli |
-
- Collected
- Oct 1, 2025 10:03
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24637
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 1, 2025 10:33
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24640
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 1, 2025 09:44
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24638
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2025 10:11
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24629
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2025 09:54
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24627
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2025 10:16
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24628
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 10:42
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24632
- 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 10:50
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24631
- 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 10:25
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24630
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2025 10:34
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24635
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2025 10:25
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24634
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2025 09:12
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24633
- 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 09:29
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231205-47999
- 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
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250506-24636
- 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 09:13
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231205-48000
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli