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
MS0220005 , Grenada Co W/S-Girl Scout
3 of 808 results on record were positive for coliform or another organism the agency tests for. The most recent was March 3, 2009.
They fall across 3 of the 623 samples on record.
Every sample on record, October 15, 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 16–30 of 50 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 21, 2026 13:16, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jan 21, 2026 13:16, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Dec 16, 2025 13:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 16, 2025 13:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 16, 2025 13:32, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 16, 2025 13:32, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 18, 2025 14:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 18, 2025 14:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 18, 2025 14:10, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Nov 18, 2025 14:10, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 29, 2025 08:31, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Oct 29, 2025 08:31, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 29, 2025 08:14, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 29, 2025 08:14, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 24, 2025 09:16, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 24, 2025 09:16, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 23, 2025 06:32, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 23, 2025 06:32, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 23, 2025 06:48, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Sep 23, 2025 06:48, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Sep 23, 2025 07:26, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 23, 2025 07:26, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Aug 27, 2025 09:18, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Aug 27, 2025 09:18, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Aug 27, 2025 09:34, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Aug 27, 2025 09:34, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Aug 27, 2025 09:51, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 27, 2025 09:51, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 27, 2025 10:11, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 27, 2025 10:11, sampling point TC0008 | E. Coli |
-
- Collected
- Jan 21, 2026 13:16
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251009-55763
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 16, 2025 13:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251009-55760
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 16, 2025 13:32
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251009-55761
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 18, 2025 14:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251009-55759
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 18, 2025 14:10
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251009-55758
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 29, 2025 08:31
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250410-20872
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 29, 2025 08:14
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250410-20873
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 24, 2025 09:16
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250410-20871
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 23, 2025 06:32
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250410-20867
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 23, 2025 06:48
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250410-20868
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 23, 2025 07:26
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250410-20870
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 27, 2025 09:18
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240514-22808
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 27, 2025 09:34
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240514-22809
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 27, 2025 09:51
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240514-22810
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 27, 2025 10:11
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240514-22811
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli