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
MS0760005 , City of Hollandale
43 of 1,458 results on record were positive for coliform or another organism the agency tests for. The most recent was May 20, 2026.
They fall across 40 of the 1,131 samples on record.
Every sample on record, October 23, 2003 to July 22, 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 46–57 of 57 samples in this date range, newest first.
Routine (12).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Mar 18, 2025 09:18, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 18, 2025 09:18, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Feb 19, 2025 11:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Feb 19, 2025 11:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 19, 2025 10:46, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 19, 2025 10:46, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 22, 2025 11:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 22, 2025 11:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 22, 2025 09:15, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jan 22, 2025 09:15, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jan 22, 2025 14:18, sampling point TC0020 | Coliform (TCR) |
| Absence , sample collected Jan 22, 2025 14:18, sampling point TC0020 | E. Coli |
|
|
| Absence , sample collected Dec 11, 2024 11:15, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Dec 11, 2024 11:15, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Dec 11, 2024 10:10, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Dec 11, 2024 10:10, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2024 11:15, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2024 11:15, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2024 10:50, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2024 10:50, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2024 09:58, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2024 09:58, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 23, 2024 10:00, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Oct 23, 2024 10:00, sampling point TC0008 | E. Coli |
-
- Collected
- Mar 18, 2025 09:18
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240812-33362
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 19, 2025 11:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240812-33360
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 19, 2025 10:46
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240812-33361
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 22, 2025 11:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240812-33356
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 22, 2025 09:15
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240812-33354
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 22, 2025 14:18
- Sampling point
- TC0020 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240812-33358
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 11, 2024 11:15
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231101-46003
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 11, 2024 10:10
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231101-46002
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2024 11:15
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241121-42561
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2024 10:50
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-241121-42562
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2024 09:58
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230926-44378
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 23, 2024 10:00
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230926-44379
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli