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
MS0260018 , West Hill Water Association
No positive results are on record for West Hill Water Association — none among 362 results across 275 samples.
The agency records 3 validated violations for this system on what this page reports: this system’s violations.
Every sample on record, October 8, 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 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 16–23 of 23 samples in this date range, newest first.
Routine (8).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 5, 2025 15:31, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 15:31, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2025 13:49, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2025 13:49, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2025 15:01, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2025 15:01, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Feb 3, 2025 15:10, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Feb 3, 2025 15:10, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jan 14, 2025 13:29, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 14, 2025 13:29, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2024 15:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2024 15:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2024 14:22, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2024 14:22, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 1, 2024 13:18, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 1, 2024 13:18, sampling point TC0001 | E. Coli |
-
- Collected
- May 5, 2025 15:31
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47811
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2025 13:49
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47810
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2025 15:01
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47809
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 3, 2025 15:10
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47808
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 14, 2025 13:29
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47807
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2024 15:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47806
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2024 14:22
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47805
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 1, 2024 13:18
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231129-47804
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli