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
MS0230078 , Coffee Culture
4 of 76 results on record were positive for coliform or another organism the agency tests for. The most recent was June 11, 2026.
They fall across 4 of the 38 samples on record.
Every sample on record, January 29, 2024 to August 10, 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 1–15 of 27 samples in this date range, newest first.
Routine (11), Repeat (3) and TG (1). 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 10, 2026 10:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 10, 2026 10:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2026 08:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2026 08:30, sampling point DS000 | E. Coli |
|
|
| Presence , sample collected Jun 11, 2026 15:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2026 15:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 11, 2026 15:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2026 15:00, sampling point DS000 | E. Coli |
|
|
| Presence , sample collected Jun 11, 2026 15:10, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2026 15:10, sampling point DS000 | E. Coli |
|
|
| Presence , sample collected Jun 11, 2026 15:20, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2026 15:20, sampling point DS000 | E. Coli |
|
|
| Presence , sample collected Jun 8, 2026 09:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 09:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected May 6, 2026 09:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected May 6, 2026 09:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2026 12:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2026 12:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2026 10:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2026 10:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Feb 4, 2026 10:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Feb 4, 2026 10:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jan 5, 2026 09:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jan 5, 2026 09:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Dec 8, 2025 10:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Dec 8, 2025 10:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2025 10:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2025 10:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 12:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 12:00, sampling point TC0002 | E. Coli |
-
- Collected
- Aug 10, 2026 10:30
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11990
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2026 08:30
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11989
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2026 15:30
- Sampling point
- DS000 Distribution DS000
- Sample type
- Repeat
- Lab sample
- BACT-240306-11985
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2026 15:00
- Sampling point
- DS000 Distribution DS000
- Sample type
- TG
- Lab sample
- BACT-240306-11986
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2026 15:10
- Sampling point
- DS000 Distribution DS000
- Sample type
- Repeat
- Lab sample
- BACT-240306-11987
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2026 15:20
- Sampling point
- DS000 Distribution DS000
- Sample type
- Repeat
- Lab sample
- BACT-240306-11988
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 09:00
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11984
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2026 09:30
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11983
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2026 12:00
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11982
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2026 10:30
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11972
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 4, 2026 10:00
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11971
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 5, 2026 09:30
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11970
- 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 10:00
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11969
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2025 10:00
- Sampling point
- DS000 Distribution DS000
- Sample type
- Routine
- Lab sample
- BACT-240306-11968
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 12:00
- Sampling point
- TC0002 Inside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240306-11967
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli