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 1,591–1,605 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Oct 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 1, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 11, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 11, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 11, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 11, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 11, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 11, 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 Aug 1, 2007, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Oct 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 141690
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 141691
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 141727
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 141944
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 141947
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 141949
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 11, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 136858
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 11, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 136876
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 11, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 136877
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 11, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 136879
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 11, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 136880
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 11, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 136881
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 1, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 126861
- 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
- 126863
- 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
- 126864
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2007 – Aug 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)