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
MS0200005 , Multi-Mart Water Association
7 of 768 results on record were positive for coliform or another organism the agency tests for. The most recent was August 17, 2026.
They fall across 7 of the 579 samples on record.
Every sample on record, November 3, 2003 to August 17, 2026. These figures cover the whole record; the list of samples further down is narrowed.
The most recent samples
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 1–15 of 56 samples in this date range, newest first.
Routine (10), Repeat (3) and TG (2). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 17, 2026 16:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2026 16:00, sampling point TC0003 | E. Coli |
|
|
| Presence , sample collected Aug 17, 2026 16:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2026 16:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 20, 2026 15:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 20, 2026 15:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jul 20, 2026 14:30, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jul 20, 2026 14:30, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2026 16:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 16:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2026 16:15, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 16:15, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 15:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 15:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 15:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 15:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 10, 2026 13:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 10, 2026 13:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 10, 2026 13:35, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 10, 2026 13:35, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 10, 2026 12:25, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 10, 2026 12:25, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 10, 2026 12:20, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 10, 2026 12:20, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 10, 2026 12:15, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Apr 10, 2026 12:15, sampling point TC0004 | E. Coli |
|
|
| Presence , sample collected Apr 7, 2026 16:20, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 16:20, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2026 16:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 16:00, sampling point TC0006 | E. Coli |
-
- Collected
- Aug 17, 2026 16:00
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29420
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 17, 2026 16:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29419
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 20, 2026 15:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29406
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 20, 2026 14:30
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29407
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 16:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29405
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 16:15
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29404
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 15:45
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29402
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 15:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29403
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 10, 2026 13:30
- Sampling point
- DS000 Distribution
- Sample type
- TG
- Lab sample
- BACT-250523-29414
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 10, 2026 13:35
- Sampling point
- DS000 Distribution
- Sample type
- TG
- Lab sample
- BACT-250523-29415
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 10, 2026 12:25
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250523-29416
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 10, 2026 12:20
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250523-29417
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 10, 2026 12:15
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Repeat
- Lab sample
- BACT-250523-29418
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 16:20
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29412
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 16:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250523-29413
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli