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 781–795 of 1,846 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Dec 4, 2017 08:45, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 7, 2017 11:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 7, 2017 10:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 7, 2017 10:45, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2017 09:50, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2017 10:15, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2017 10:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 6, 2017 09:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 3, 2017 09:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 3, 2017 09:45, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 3, 2017 10:03, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 2, 2017 08:00, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 2, 2017 08:30, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 2, 2017 08:50, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 2, 2017 09:30, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Dec 4, 2017 08:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 968204
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2017 – Dec 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 7, 2017 11:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 964108
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 7, 2017 10:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 964191
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 7, 2017 10:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 964192
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2017 09:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 963417
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2017 10:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 963418
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2017 10:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 963419
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 6, 2017 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 963420
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2017 – Nov 30, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 3, 2017 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 958127
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 3, 2017 09:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 958128
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 3, 2017 10:03
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 958142
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 2, 2017 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 957535
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 2, 2017 08:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 957536
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 2, 2017 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 957543
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 2, 2017 09:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 957544
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2017 – Oct 31, 2017
-
- Result
- Absence
- Organism
- Coliform (TCR)