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 1,576–1,590 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 7, 2008, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jan 7, 2008, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jan 7, 2008, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 3, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 5, 2007, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jan 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 161934
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Jan 31, 2008
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jan 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 161960
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Jan 31, 2008
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jan 7, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 161996
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Jan 31, 2008
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 154387
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 154388
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 154391
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 154399
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 154408
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 3, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 154414
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 149116
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 148188
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 148189
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 148190
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 148192
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 5, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 148195
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)