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
MS0130018 , Golden Triangle Water Assn #1
4 of 917 results on record were positive for coliform or another organism the agency tests for. The most recent was March 3, 2009.
They fall across 4 of the 742 samples on record.
Every sample on record, October 8, 2003 to July 22, 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 16–30 of 44 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Dec 10, 2025 13:40, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2025 13:40, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 15:20, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 15:20, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 15:55, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 15:55, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Oct 20, 2025 11:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 20, 2025 11:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 15, 2025 15:55, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Oct 15, 2025 15:55, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Sep 17, 2025 12:45, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 17, 2025 12:45, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 17, 2025 12:05, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Sep 17, 2025 12:05, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Aug 25, 2025 13:40, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 25, 2025 13:40, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 25, 2025 14:15, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Aug 25, 2025 14:15, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 15:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 15:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 16, 2025 14:40, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jul 16, 2025 14:40, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jun 18, 2025 14:40, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 18, 2025 14:40, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 18, 2025 15:15, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jun 18, 2025 15:15, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected May 14, 2025 14:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 14, 2025 14:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 14, 2025 14:35, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected May 14, 2025 14:35, sampling point TC0010 | E. Coli |
-
- Collected
- Dec 10, 2025 13:40
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24930
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2025 15:20
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24933
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 12, 2025 15:55
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24932
- 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 11:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24934
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 15, 2025 15:55
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24935
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 17, 2025 12:45
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24917
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 17, 2025 12:05
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24936
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 25, 2025 13:40
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24919
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 25, 2025 14:15
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24918
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 15:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24922
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 16, 2025 14:40
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24920
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 18, 2025 14:40
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24924
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 18, 2025 15:15
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24923
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2025 14:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24926
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2025 14:35
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250507-24925
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli