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
MS0750005 , Hilldale Water District
10 of 2,137 results on record were positive for coliform or another organism the agency tests for. The most recent was June 9, 2017.
They fall across 10 of the 1,602 samples on record.
Every sample on record, October 2, 2003 to August 17, 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 46–60 of 141 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 20, 2026 14:45, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jan 20, 2026 14:45, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jan 20, 2026 14:10, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jan 20, 2026 14:10, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Jan 7, 2026 15:30, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Jan 7, 2026 15:30, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Jan 7, 2026 15:15, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Jan 7, 2026 15:15, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Dec 9, 2025 14:25, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 9, 2025 14:25, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Dec 9, 2025 14:10, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Dec 9, 2025 14:10, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 13:40, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 13:40, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 13:20, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 13:20, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 13:55, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 13:55, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 13:10, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 13:10, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2025 15:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2025 15:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2025 14:50, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2025 14:50, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2025 13:50, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2025 13:50, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2025 14:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2025 14:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Nov 4, 2025 14:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Nov 4, 2025 14:15, sampling point TC0007 | E. Coli |
-
- Collected
- Jan 20, 2026 14:45
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44858
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 20, 2026 14:10
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44856
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 7, 2026 15:30
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44854
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 7, 2026 15:15
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44853
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 9, 2025 14:25
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44851
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 9, 2025 14:10
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44852
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 13:40
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44849
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 13:20
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44848
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 13:55
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44850
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 13:10
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44847
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2025 15:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44844
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2025 14:50
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44843
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2025 13:50
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44839
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2025 14:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44840
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 4, 2025 14:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250814-44841
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli