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
MS0110002 , C S & I Water Assn #1
2 of 1,044 results on record were positive for coliform or another organism the agency tests for. The most recent was September 24, 2019.
They fall across 2 of the 869 samples on record.
Every sample on record, October 2, 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 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 46 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 3, 2026 07:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 3, 2026 07:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Aug 3, 2026 07:20, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 3, 2026 07:20, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2026 07:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2026 07:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2026 08:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2026 08:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026 07:30, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026 07:30, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026 07:50, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026 07:50, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 07:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 07:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 07:20, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 07:20, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2026 08:50, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2026 08:50, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 2, 2026 09:15, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 2, 2026 09:15, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Mar 5, 2026 07:35, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Mar 5, 2026 07:35, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Mar 5, 2026 07:50, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Mar 5, 2026 07:50, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Feb 9, 2026 07:20, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Feb 9, 2026 07:20, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Feb 9, 2026 07:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Feb 9, 2026 07:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jan 6, 2026 07:15, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jan 6, 2026 07:15, sampling point DS000 | E. Coli |
-
- Collected
- Aug 3, 2026 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-260305-5566
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 3, 2026 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-260305-5568
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2026 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-260305-5564
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2026 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-260305-5565
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-140
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026 07:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-260305-5561
- 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 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-138
- 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 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-139
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2026 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-136
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 2, 2026 09:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-137
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 5, 2026 07:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-134
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 5, 2026 07:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-135
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 9, 2026 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-132
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 9, 2026 07:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-133
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 6, 2026 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250106-130
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli