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
MS0550001 , Center W/A-Caesar System
7 of 2,502 results on record were positive for coliform or another organism the agency tests for. The most recent was June 3, 2025.
They fall across 7 of the 1,846 samples on record.
Every sample on record, October 2, 2003 to September 2, 2026. No date range is applied.
The most recent samples
No date range is applied: this list draws on every sample on record. Show the last two years only.
The list below shows 1,606–1,620 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 2, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 2, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 2, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 2, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 2, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 2, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 4, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 4, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 4, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 4, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 4, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 4, 2007, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Aug 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 126865
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2007 – Aug 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 126868
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2007 – Aug 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 126880
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2007 – Aug 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 2, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119757
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 2, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119760
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 2, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119762
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 2, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119773
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 2, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119775
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 2, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119776
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 4, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 112716
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 4, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 112718
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 4, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 112719
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 4, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 112721
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 4, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 112722
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 4, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 113335
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)