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 31–45 of 207 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 11, 2026 08:05, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 08:05, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 08:54, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 08:54, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 09:23, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:23, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 09:55, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:55, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 09:41, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:41, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 08:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 08:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 12:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 12:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 12:20, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 12:20, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 12:40, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 12:40, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 13:40, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 13:40, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 10:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 10:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 13:50, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 13:50, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 12:55, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 12:55, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 14:20, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 14:20, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 14:10, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 14:10, sampling point TC0009 | E. Coli |
-
- Collected
- May 11, 2026 08:05
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13202
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 08:54
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13200
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 09:23
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13199
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 09:55
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13197
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 09:41
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13198
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 08:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13201
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 12:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13131
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 12:20
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13132
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 12:40
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13133
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 13:40
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13134
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 10:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13130
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 13:50
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13135
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 12:55
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13127
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 14:20
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13129
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 14:10
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250311-13128
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli