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 646–660 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 1, 2019 11:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jul 1, 2019 11:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jul 1, 2019 10:45, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jul 1, 2019 10:45, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Jul 1, 2019 11:10, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Jul 1, 2019 11:10, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Jun 4, 2019 07:10, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 4, 2019 07:10, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 4, 2019 07:25, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jun 4, 2019 07:25, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jun 4, 2019 07:40, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Jun 4, 2019 07:40, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2019 09:06, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2019 09:06, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2019 08:51, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2019 08:51, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2019 08:35, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2019 08:35, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Jun 3, 2019 09:00, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Jun 3, 2019 09:00, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected May 13, 2019 09:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 13, 2019 08:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 13, 2019 08:40, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 6, 2019 07:45, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected May 6, 2019 08:10, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jul 1, 2019 11:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11762
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2019 – Jul 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 1, 2019 10:45
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11761
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2019 – Jul 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 1, 2019 11:10
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11763
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2019 – Jul 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 4, 2019 07:10
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11753
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 4, 2019 07:25
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11754
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 4, 2019 07:40
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11755
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2019 09:06
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11752
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2019 08:51
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11749
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2019 08:35
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11750
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 3, 2019 09:00
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-190510-11751
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2019 – Jun 30, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2019 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1075944
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2019 – May 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 13, 2019 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1076099
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2019 – May 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 13, 2019 08:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1076107
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2019 – May 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 6, 2019 07:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1073583
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2019 – May 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- May 6, 2019 08:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 1073584
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2019 – May 31, 2019
-
- Result
- Absence
- Organism
- Coliform (TCR)