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 16–30 of 184 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 7, 2026 14:48, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2026 14:48, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 12:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 12:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 14:50, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 14:50, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 13:45, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 13:45, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 11:30, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 11:30, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 12:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 12:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 13:35, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 13:35, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 14:10, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 14:10, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 14:55, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 14:55, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 7, 2026 12:10, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 7, 2026 12:10, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 7, 2026 14:00, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 7, 2026 14:00, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected May 7, 2026 13:20, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected May 7, 2026 13:20, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected May 7, 2026 14:40, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected May 7, 2026 14:40, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 12:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 12:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 12:50, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 12:50, sampling point TC0002 | E. Coli |
-
- Collected
- Jul 7, 2026 14:48
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10324
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 12:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10320
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 14:50
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10318
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 13:45
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10319
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2026 11:30
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10317
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 12:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10313
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 13:35
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10314
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 14:10
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10315
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 14:55
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10316
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 7, 2026 12:10
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6526
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 7, 2026 14:00
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10311
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 7, 2026 13:20
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6525
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 7, 2026 14:40
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260407-10312
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 12:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6521
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 12:50
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6522
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli