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 46–60 of 184 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Mar 3, 2026 11:20, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2026 11:20, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2026 12:40, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2026 12:40, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2026 13:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2026 13:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Feb 11, 2026 12:45, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 11, 2026 12:45, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Feb 11, 2026 14:10, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Feb 11, 2026 14:10, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Feb 11, 2026 12:00, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Feb 11, 2026 12:00, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Feb 11, 2026 13:30, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Feb 11, 2026 13:30, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Feb 9, 2026 12:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 9, 2026 12:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 9, 2026 13:10, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Feb 9, 2026 13:10, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 9, 2026 14:10, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Feb 9, 2026 14:10, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Feb 9, 2026 15:00, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Feb 9, 2026 15:00, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 12:04, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 12:04, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 14:10, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 14:10, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 15:00, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 15:00, sampling point TC0014 | E. Coli |
-
- Collected
- Mar 3, 2026 11:20
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6506
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2026 12:40
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6507
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2026 13:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6508
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 11, 2026 12:45
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6501
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 11, 2026 14:10
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6502
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 11, 2026 12:00
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6503
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 11, 2026 13:30
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6504
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 9, 2026 12:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6497
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 9, 2026 13:10
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6498
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 9, 2026 14:10
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6499
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 9, 2026 15:00
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6500
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6493
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 12:04
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6494
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 14:10
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6495
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 15:00
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6496
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli