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
MS0790006 , South Centreville W/A
7 of 759 results on record were positive for coliform or another organism the agency tests for. The most recent was April 6, 2026.
They fall across 7 of the 575 samples on record.
Every sample on record, October 21, 2003 to August 3, 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 1–15 of 52 samples in this date range, newest first.
Routine (12) and Repeat (3).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 3, 2026 13:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 3, 2026 13:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 3, 2026 13:05, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Aug 3, 2026 13:05, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2026 13:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2026 13:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2026 13:30, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2026 13:30, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026 11:23, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026 11:23, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026 11:11, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026 11:11, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected May 6, 2026 10:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 6, 2026 10:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 6, 2026 11:29, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 6, 2026 11:29, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Apr 9, 2026 10:04, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 9, 2026 10:04, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 9, 2026 10:17, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 9, 2026 10:17, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 9, 2026 10:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 9, 2026 10:10, sampling point TC0001 | E. Coli |
|
|
| Presence , sample collected Apr 6, 2026 10:35, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2026 10:35, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2026 10:20, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2026 10:20, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Mar 2, 2026 11:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 2, 2026 11:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 2, 2026 11:10, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Mar 2, 2026 11:10, sampling point TC0005 | E. Coli |
-
- Collected
- Aug 3, 2026 13:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61205
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 3, 2026 13:05
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61206
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2026 13:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61201
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2026 13:30
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61202
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026 11:23
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61200
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026 11:11
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61199
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2026 10:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61197
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 6, 2026 11:29
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61198
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 9, 2026 10:04
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-251120-61195
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 9, 2026 10:17
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-251120-61196
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 9, 2026 10:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Repeat
- Lab sample
- BACT-251120-61194
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2026 10:35
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61193
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2026 10:20
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61192
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 2, 2026 11:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61188
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 2, 2026 11:10
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-61189
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli