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 1,711–1,725 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Dec 14, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 14, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 21, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 21, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 17, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 17, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 17, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 19, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 18, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 18, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 18, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 18, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 22, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 22, 2005, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 22, 2005, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Dec 14, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051219080119-00217
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2005 – Dec 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 14, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051219080119-00218
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2005 – Dec 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 21, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051128133410-00030
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2005 – Nov 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 21, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051128133410-00031
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2005 – Nov 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 17, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051121140602-00051
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2005 – Nov 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 17, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051121140602-00052
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2005 – Nov 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 17, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051121140602-00053
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2005 – Nov 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 19, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051021134027-00082
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Oct 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 18, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051020115151-00097
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Oct 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 18, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051020115151-00098
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Oct 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 18, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051020115151-00099
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Oct 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 18, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 051020115151-00149
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2005 – Oct 31, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 22, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050926155303-00349
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2005 – Sep 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 22, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050926155303-00350
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2005 – Sep 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 22, 2005
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 050926155303-00351
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2005 – Sep 30, 2005
-
- Result
- Absence
- Organism
- Coliform (TCR)