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
MS0020003 , Farmington Water Association
1 of 2,917 results on record was positive for coliform or another organism the agency tests for. The most recent was July 10, 2006.
They fall across 1 of the 2,229 samples on record.
Every sample on record, October 8, 2003 to August 11, 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 91–105 of 184 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Sep 10, 2025 14:25, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 14:25, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 14:50, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 14:50, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Sep 8, 2025 12:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 8, 2025 12:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 8, 2025 13:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 8, 2025 13:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 8, 2025 14:25, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Sep 8, 2025 14:25, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Sep 8, 2025 13:48, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Sep 8, 2025 13:48, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 5, 2025 12:25, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2025 12:25, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Aug 5, 2025 13:10, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2025 13:10, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Aug 5, 2025 13:50, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2025 13:50, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Aug 5, 2025 14:46, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2025 14:46, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 12:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 12:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 12:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 12:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 13:20, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 13:20, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Aug 4, 2025 14:10, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2025 14:10, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Jul 8, 2025 12:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 8, 2025 12:00, sampling point TC0006 | E. Coli |
-
- Collected
- Sep 10, 2025 14:25
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6563
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 10, 2025 14:50
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6564
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 8, 2025 12:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6557
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 8, 2025 13:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6558
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 8, 2025 14:25
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6559
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 8, 2025 13:48
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6560
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 5, 2025 12:25
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6553
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 5, 2025 13:10
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6554
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 5, 2025 13:50
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6555
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 5, 2025 14:46
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6556
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 12:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6548
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 12:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6549
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 13:20
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6550
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 4, 2025 14:10
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6551
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 8, 2025 12:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6544
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli