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
MS0180001 , Barrontown W/A
3 of 2,733 results on record were positive for coliform or another organism the agency tests for. The most recent was November 3, 2014.
They fall across 3 of the 1,992 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 207 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 6, 2026 09:45, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2026 09:45, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2026 10:15, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2026 10:15, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2026 10:40, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2026 10:40, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 10:10, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 10:10, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 09:50, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 09:50, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 09:35, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 09:35, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2026 10:35, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2026 10:35, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 08:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 08:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 09:25, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 09:25, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 09:40, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 09:40, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 10:15, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 10:15, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 10:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 10:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 09:07, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 09:07, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 08:51, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 08:51, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 08:33, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 08:33, sampling point TC0010 | E. Coli |
-
- Collected
- Jul 6, 2026 09:45
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14592
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2026 10:15
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14593
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2026 10:40
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14594
- 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 10:10
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14588
- 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 09:50
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14587
- 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 09:35
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14586
- 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 10:35
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14589
- 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 08:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14581
- 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 09:25
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14582
- 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 09:40
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14583
- 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 10:15
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14585
- 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 10:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-260515-14584
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 09:07
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13196
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 08:51
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13195
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 08:33
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13194
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli