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 27, 2024 and September 27, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 121–135 of 184 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 6, 2025 12:10, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 12:10, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 13:00, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 13:00, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 13:30, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 13:30, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected May 6, 2025 14:10, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected May 6, 2025 14:10, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 12:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 12:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 13:10, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 13:10, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 13:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 13:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 5, 2025 14:25, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 5, 2025 14:25, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2025 12:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2025 12:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2025 13:15, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2025 13:15, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2025 14:00, sampling point TC0016 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2025 14:00, sampling point TC0016 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2025 14:20, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2025 14:20, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2025 12:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2025 12:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2025 12:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2025 12:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2025 13:25, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2025 13:25, sampling point TC0003 | E. Coli |
-
- Collected
- May 6, 2025 12:10
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6528
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 13:00
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6529
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 13:30
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6530
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2025 14:10
- Sampling point
- TC0022 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6531
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 12:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12952
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 13:10
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12953
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 13:45
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12954
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2025 14:25
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250203-6527
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2025 12:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12948
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2025 13:15
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12949
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2025 14:00
- Sampling point
- TC0016 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12950
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2025 14:20
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12951
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2025 12:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12944
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2025 12:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12945
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2025 13:25
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220613-12946
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli