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
MS0530005 , Center Grove W/A #1
1 of 379 results on record was positive for coliform or another organism the agency tests for. The most recent was February 22, 2016.
They fall across 1 of the 290 samples on record.
Every sample on record, October 15, 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 25, 2024 and September 25, 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 23 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 11, 2026 13:15, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Aug 11, 2026 13:15, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jul 13, 2026 13:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jul 13, 2026 13:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2026 13:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2026 13:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 19, 2026 13:20, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected May 19, 2026 13:20, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Apr 21, 2026 14:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 21, 2026 14:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Mar 23, 2026 13:45, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 23, 2026 13:45, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2026 14:15, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2026 14:15, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 20, 2026 14:15, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 20, 2026 14:15, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Dec 8, 2025 13:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 8, 2025 13:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 20, 2025 14:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 20, 2025 14:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2025 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2025 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Aug 19, 2025 14:15, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Aug 19, 2025 14:15, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Jul 22, 2025 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 22, 2025 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 13:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 13:15, sampling point TC0001 | E. Coli |
-
- Collected
- Aug 11, 2026 13:15
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30982
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 13, 2026 13:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30981
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2026 13:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30980
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 19, 2026 13:20
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30979
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 21, 2026 14:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30977
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 23, 2026 13:45
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30976
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2026 14:15
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30975
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 20, 2026 14:15
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30974
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 8, 2025 13:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30973
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 17, 2025 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30972
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 20, 2025 14:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30971
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2025 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30978
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 19, 2025 14:15
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30970
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 22, 2025 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30969
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 13:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250602-30968
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli