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
MS0200001 , Combined Utilities
18 of 2,418 results on record were positive for coliform or another organism the agency tests for. The most recent was February 13, 2023.
They fall across 18 of the 1,778 samples on record.
Every sample on record, October 27, 2003 to August 5, 2026. These figures cover the whole record; the list of samples further down is narrowed.
The most recent samples
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 151–161 of 161 samples in this date range, newest first.
Routine (11).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 5, 2024 13:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2024 13:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2024 14:15, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2024 14:15, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2024 14:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2024 14:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2024 13:45, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2024 13:45, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Oct 9, 2024 14:10, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Oct 9, 2024 14:10, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Oct 9, 2024 13:45, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Oct 9, 2024 13:45, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Oct 9, 2024 13:55, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Oct 9, 2024 13:55, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 12:50, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 12:50, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 13:45, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 13:45, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 13:30, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 13:30, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Oct 7, 2024 13:15, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Oct 7, 2024 13:15, sampling point TC0013 | E. Coli |
-
- Collected
- Nov 5, 2024 13:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6285
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2024 14:15
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6288
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2024 14:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6287
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2024 13:45
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6286
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 9, 2024 14:10
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6284
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 9, 2024 13:45
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6282
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 9, 2024 13:55
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6283
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 12:50
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6296
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 13:45
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6299
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 13:30
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6298
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 7, 2024 13:15
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240122-6297
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli