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 331–345 of 1,839 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Dec 6, 2022 08:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Dec 6, 2022 08:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Dec 6, 2022 09:20, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Dec 6, 2022 09:20, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Dec 6, 2022 11:55, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Dec 6, 2022 11:55, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Dec 5, 2022 10:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 5, 2022 10:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Dec 5, 2022 10:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Dec 5, 2022 10:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Dec 5, 2022 09:50, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Dec 5, 2022 09:50, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Dec 5, 2022 09:30, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Dec 5, 2022 09:30, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Nov 7, 2022 08:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 7, 2022 08:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Nov 7, 2022 08:30, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Nov 7, 2022 08:30, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Nov 7, 2022 08:45, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Nov 7, 2022 08:45, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Nov 2, 2022 11:00, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Nov 2, 2022 11:00, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Nov 1, 2022 10:06, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 1, 2022 10:06, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 1, 2022 09:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 1, 2022 09:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 1, 2022 09:10, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Nov 1, 2022 09:10, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Nov 1, 2022 09:40, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Nov 1, 2022 09:40, sampling point TC0020 | E. Coli |
-
- Collected
- Dec 6, 2022 08:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25075
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 6, 2022 09:20
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25076
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 6, 2022 11:55
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25077
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 5, 2022 10:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25073
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 5, 2022 10:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25074
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 5, 2022 09:50
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25072
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 5, 2022 09:30
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25071
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2022 – Dec 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 7, 2022 08:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25068
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 7, 2022 08:30
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25069
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 7, 2022 08:45
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25070
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 2, 2022 11:00
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25067
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 1, 2022 10:06
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-35003
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 1, 2022 09:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-35001
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 1, 2022 09:10
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-34963
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 1, 2022 09:40
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210914-35002
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli