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 856–870 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 3, 2017 11:32, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jan 3, 2017 11:50, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jan 3, 2017 12:03, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 6, 2016 10:40, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 6, 2016 10:10, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 6, 2016 10:22, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 5, 2016 08:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 5, 2016 08:10, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 5, 2016 08:20, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 5, 2016 08:35, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 2, 2016 09:05, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 2, 2016 08:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 2, 2016 08:47, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 1, 2016 08:55, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 1, 2016 09:12, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jan 3, 2017 11:32
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 902086
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Jan 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jan 3, 2017 11:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 902622
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Jan 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jan 3, 2017 12:03
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 902623
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Jan 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 6, 2016 10:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 896843
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 6, 2016 10:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 897230
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 6, 2016 10:22
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 897231
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 5, 2016 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 896523
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 5, 2016 08:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 896524
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 5, 2016 08:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 896557
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 5, 2016 08:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 896558
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2016 – Dec 31, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 2, 2016 09:05
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 891537
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2016 – Nov 30, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 2, 2016 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 891538
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2016 – Nov 30, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 2, 2016 08:47
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 891540
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2016 – Nov 30, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 1, 2016 08:55
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 890962
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2016 – Nov 30, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 1, 2016 09:12
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 890963
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2016 – Nov 30, 2016
-
- Result
- Absence
- Organism
- Coliform (TCR)