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 256–270 of 1,839 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 7, 2023 09:30, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Nov 7, 2023 09:30, sampling point TC0020 | E. Coli |
|
|
| Presence , sample collected Nov 6, 2023 09:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 6, 2023 09:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Nov 6, 2023 09:20, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Nov 6, 2023 09:20, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Nov 6, 2023 09:40, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Nov 6, 2023 09:40, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2023 12:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2023 12:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2023 13:40, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2023 13:40, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2023 13:10, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2023 13:10, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2023 13:25, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2023 13:25, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Oct 2, 2023 08:50, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2023 08:50, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Oct 2, 2023 09:05, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2023 09:05, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Oct 2, 2023 08:40, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Oct 2, 2023 08:40, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2023 09:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2023 09:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2023 10:55, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2023 10:55, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2023 10:15, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2023 10:15, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2023 10:35, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2023 10:35, sampling point TC0016 | E. Coli |
-
- Collected
- Nov 7, 2023 09:30
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28345
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2023 – Nov 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 6, 2023 09:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28340
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2023 – Nov 30, 2023
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 6, 2023 09:20
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28341
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2023 – Nov 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 6, 2023 09:40
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28342
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2023 – Nov 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2023 12:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28336
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2023 13:40
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28339
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2023 13:10
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28337
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2023 13:25
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28338
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 2, 2023 08:50
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28334
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 2, 2023 09:05
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25004
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 2, 2023 08:40
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230801-28335
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2023 – Oct 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2023 09:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-24998
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2023 – Sep 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2023 10:55
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25001
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2023 – Sep 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2023 10:15
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-24999
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2023 – Sep 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2023 10:35
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-221003-25000
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2023 – Sep 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli