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
MS0410016 , City of Verona
8 of 1,233 results on record were positive for coliform or another organism the agency tests for. The most recent was October 16, 2024.
They fall across 7 of the 955 samples on record.
Every sample on record, October 6, 2003 to August 10, 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 31–45 of 75 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Oct 14, 2025 09:44, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 14, 2025 09:44, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 14, 2025 10:04, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 14, 2025 10:04, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Oct 14, 2025 10:33, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 14, 2025 10:33, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 2, 2025 08:44, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 2, 2025 08:44, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 2, 2025 09:07, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Sep 2, 2025 09:07, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 2, 2025 08:34, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 2, 2025 08:34, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 09:33, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 09:33, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 10:13, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 10:13, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 09:47, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 09:47, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 10:11, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 10:11, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 10:37, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 10:37, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 10:22, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 10:22, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 10:01, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 10:01, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 10:17, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 10:17, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 09:39, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 09:39, sampling point TC0007 | E. Coli |
-
- Collected
- Oct 14, 2025 09:44
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24913
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 14, 2025 10:04
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24914
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 14, 2025 10:33
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24915
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 2, 2025 08:44
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24912
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 2, 2025 09:07
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24965
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 2, 2025 08:34
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24964
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 09:33
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24962
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 10:13
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24966
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 09:47
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24963
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 10:11
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24970
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 10:37
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24971
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 10:22
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24969
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 10:01
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24967
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 10:17
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24968
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 09:39
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240604-24954
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli