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 736–750 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jun 11, 2018 08:20, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 11, 2018 08:40, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 11, 2018 11:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 11, 2018 08:05, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2018 07:56, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2018 07:36, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 2, 2018 08:22, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 1, 2018 07:27, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 1, 2018 08:58, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 1, 2018 08:15, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 1, 2018 07:44, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Apr 4, 2018 10:02, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Apr 4, 2018 09:28, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Apr 4, 2018 09:46, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Apr 2, 2018 07:54, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jun 11, 2018 08:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1006709
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2018 – Jun 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 11, 2018 08:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1006710
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2018 – Jun 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 11, 2018 11:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1006711
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2018 – Jun 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 11, 2018 08:05
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1006728
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2018 – Jun 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2018 07:56
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 998246
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2018 07:36
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 998247
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 2, 2018 08:22
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 998282
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 1, 2018 07:27
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 996925
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 1, 2018 08:58
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 996926
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 1, 2018 08:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 996943
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 1, 2018 07:44
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 996944
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2018 – May 31, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Apr 4, 2018 10:02
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 993301
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2018 – Apr 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Apr 4, 2018 09:28
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 993324
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2018 – Apr 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Apr 4, 2018 09:46
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 993325
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2018 – Apr 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Apr 2, 2018 07:54
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 992066
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2018 – Apr 30, 2018
-
- Result
- Absence
- Organism
- Coliform (TCR)