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 301–315 of 1,839 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 2, 2023 08:40, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected May 2, 2023 08:40, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected May 2, 2023 09:05, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected May 2, 2023 09:05, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Apr 4, 2023 08:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Apr 4, 2023 08:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Apr 4, 2023 09:00, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Apr 4, 2023 09:00, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Apr 4, 2023 09:30, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Apr 4, 2023 09:30, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2023 09:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2023 09:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2023 09:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2023 09:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2023 08:30, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2023 08:30, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Apr 3, 2023 09:20, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Apr 3, 2023 09:20, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Mar 7, 2023 08:45, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Mar 7, 2023 08:45, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Mar 7, 2023 09:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Mar 7, 2023 09:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Mar 7, 2023 08:20, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Mar 7, 2023 08:20, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 09:45, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 09:45, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 09:00, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 09:00, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 10:05, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 10:05, sampling point TC0014 | E. Coli |
-
- Collected
- May 2, 2023 08:40
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25015
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2023 – May 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 2, 2023 09:05
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25017
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2023 – May 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 4, 2023 08:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25048
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 4, 2023 09:00
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25049
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 4, 2023 09:30
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25050
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2023 09:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25064
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2023 09:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25046
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2023 08:30
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25045
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 3, 2023 09:20
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25047
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 7, 2023 08:45
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25062
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 7, 2023 09:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25063
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 7, 2023 08:20
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25061
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 09:45
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25057
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 09:00
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25056
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 10:05
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25058
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli