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 1,381–1,395 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Sep 7, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 7, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 7, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 7, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 7, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 7, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 6, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 6, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 6, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 5, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 5, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 5, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 14, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 14, 2010, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 13, 2010, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Sep 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 381491
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2010 – Sep 30, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 381494
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2010 – Sep 30, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 381496
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2010 – Sep 30, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 381497
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2010 – Sep 30, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 381505
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2010 – Sep 30, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 7, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 381506
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2010 – Sep 30, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 6, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 375766
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2010 – Aug 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 6, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 375771
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2010 – Aug 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 6, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 375772
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2010 – Aug 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 5, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 375482
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2010 – Aug 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 5, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 375500
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2010 – Aug 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 5, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 375517
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2010 – Aug 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 14, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 370206
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2010 – Jul 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 14, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 370207
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2010 – Jul 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 13, 2010
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 369340
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2010 – Jul 31, 2010
-
- Result
- Absence
- Organism
- Coliform (TCR)