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 2,488 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 1,839 samples on record.
Every sample on record, October 2, 2003 to August 4, 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 166–180 of 1,839 samples on record, newest first.
Routine (12), Repeat (2) and TG (1). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Oct 2, 2024 10:05, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2024 10:05, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Oct 2, 2024 10:20, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2024 10:20, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Oct 1, 2024 08:35, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2024 08:35, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Oct 1, 2024 08:50, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2024 08:50, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Oct 1, 2024 08:20, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2024 08:20, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Sep 4, 2024 08:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 4, 2024 08:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Sep 4, 2024 10:14, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Sep 4, 2024 10:14, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Sep 4, 2024 08:30, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Sep 4, 2024 08:30, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2024 08:55, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2024 08:55, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2024 09:17, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2024 09:17, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2024 09:30, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2024 09:30, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Sep 3, 2024 09:04, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Sep 3, 2024 09:04, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2024 16:45, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2024 16:45, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2024 16:34, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2024 16:34, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2024 16:20, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2024 16:20, sampling point DS000 | E. Coli |
-
- Collected
- Oct 2, 2024 10:05
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38772
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 2, 2024 10:20
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38771
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 1, 2024 08:35
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38752
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 1, 2024 08:50
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38753
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 1, 2024 08:20
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38751
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 4, 2024 08:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38749
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 4, 2024 10:14
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38750
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 4, 2024 08:30
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38748
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2024 08:55
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38744
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2024 09:17
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38746
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2024 09:30
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38747
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 3, 2024 09:04
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240823-38745
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2024 16:45
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-210914-35062
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2024 16:34
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-210914-35063
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2024 16:20
- Sampling point
- DS000 Distribution
- Sample type
- TG
- Lab sample
- BACT-220713-16926
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2024 – Aug 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli