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
MS0500004 , Central W/A-East Side
13 of 2,571 results on record were positive for coliform or another organism the agency tests for. The most recent was August 7, 2023.
They fall across 13 of the 1,921 samples on record.
Every sample on record, October 30, 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 16–30 of 161 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jun 8, 2026 08:45, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 08:45, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2026 07:40, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 07:40, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2026 12:50, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 12:50, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Jun 8, 2026 12:25, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Jun 8, 2026 12:25, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026 14:35, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026 14:35, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026 15:20, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026 15:20, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 14:45, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 14:45, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 14:20, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 14:20, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected May 4, 2026 08:55, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected May 4, 2026 08:55, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 4, 2026 10:20, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 4, 2026 10:20, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 4, 2026 10:45, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 4, 2026 10:45, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 4, 2026 11:15, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 4, 2026 11:15, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected May 4, 2026 09:20, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected May 4, 2026 09:20, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2026 14:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2026 14:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2026 13:55, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2026 13:55, sampling point TC0003 | E. Coli |
-
- Collected
- Jun 8, 2026 08:45
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68498
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 07:40
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68496
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 12:50
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68500
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 8, 2026 12:25
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68499
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026 14:35
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68494
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026 15:20
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68495
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 14:45
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68493
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 14:20
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68492
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 4, 2026 08:55
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68487
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 4, 2026 10:20
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68489
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 4, 2026 10:45
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68490
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 4, 2026 11:15
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68491
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 4, 2026 09:20
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68488
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2026 14:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68485
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2026 13:55
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251208-68484
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli