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
MS0460008 , Hub Water Association
58 of 1,346 results on record were positive for coliform or another organism the agency tests for. The most recent was May 20, 2020.
They fall across 58 of the 1,026 samples on record.
Every sample on record, October 13, 2003 to July 7, 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 31–45 of 66 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Sep 10, 2025 13:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 13:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 13:32, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 13:32, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 14:07, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 14:07, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 13, 2025 13:53, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 13, 2025 13:53, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 13, 2025 14:39, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 13, 2025 14:39, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 13, 2025 14:21, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 13, 2025 14:21, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 9, 2025 12:14, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 9, 2025 12:14, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 9, 2025 12:37, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jul 9, 2025 12:37, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jul 9, 2025 13:02, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 9, 2025 13:02, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jun 11, 2025 13:36, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2025 13:36, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 11, 2025 13:51, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2025 13:51, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 11, 2025 14:13, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 11, 2025 14:13, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 14, 2025 14:07, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 14, 2025 14:07, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 14, 2025 14:25, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 14, 2025 14:25, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 14, 2025 14:53, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected May 14, 2025 14:53, sampling point TC0004 | E. Coli |
-
- Collected
- Sep 10, 2025 13:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21719
- 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 13:32
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21720
- 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 14:07
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21721
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 13, 2025 13:53
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21716
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 13, 2025 14:39
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21718
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 13, 2025 14:21
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21717
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 9, 2025 12:14
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21713
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 9, 2025 12:37
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21714
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 9, 2025 13:02
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21715
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2025 13:36
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21710
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2025 13:51
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21711
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 11, 2025 14:13
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21712
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2025 14:07
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21707
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2025 14:25
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21708
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2025 14:53
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250415-21709
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli