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 1,321–1,335 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 5, 2011 14:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 2, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 2, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 2, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 1, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 1, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 1, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 1, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 3, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 3, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 3, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2011, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2011, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jul 5, 2011 14:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 449984
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2011 – Jul 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 443562
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 443563
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 443564
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 1, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 442772
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 1, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 442773
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 1, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 442775
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 1, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 442776
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2011 – Jun 30, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 3, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 436277
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 3, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 436358
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 3, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 436360
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 435171
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 435172
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 435550
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2011
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 435555
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2011 – May 31, 2011
-
- Result
- Absence
- Organism
- Coliform (TCR)