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
MS0090003 , Town of New Houlka
9 of 761 results on record were positive for coliform or another organism the agency tests for. The most recent was February 20, 2026.
They fall across 9 of the 577 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 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 52 samples in this date range, newest first.
Routine (12), TG (2) and Repeat (1). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Feb 20, 2026 14:30, sampling point TC0010 | Coliform (TCR) |
|
|
| Presence , sample collected Feb 20, 2026 13:45, sampling point WL002 | Coliform (TCR) |
| Absence , sample collected Feb 20, 2026 13:45, sampling point WL002 | E. Coli |
|
|
| Absence , sample collected Feb 20, 2026 13:30, sampling point WL003 | Coliform (TCR) |
|
|
| Presence , sample collected Feb 17, 2026 14:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 14:00, sampling point TC0001 | E. Coli |
|
|
| Presence , sample collected Feb 17, 2026 13:45, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 13:45, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 14:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 14:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 14:30, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 14:30, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Dec 10, 2025 14:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2025 14:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 10, 2025 14:00, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2025 14:00, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 14:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 14:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 13:50, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 13:50, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Oct 6, 2025 14:50, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 6, 2025 14:50, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 6, 2025 14:30, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Oct 6, 2025 14:30, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Sep 8, 2025 14:45, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 8, 2025 14:45, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 8, 2025 14:25, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Sep 8, 2025 14:25, sampling point TC0010 | E. Coli |
-
- Collected
- Feb 20, 2026 14:30
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Repeat
- Lab sample
- BACT-250805-41462
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Feb 20, 2026 13:45
- Sampling point
- WL002 Well W002
- Sample type
- TG
- Lab sample
- BACT-250805-41459
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 20, 2026 13:30
- Sampling point
- WL003 Well W003
- Sample type
- TG
- Lab sample
- BACT-250805-41458
- Laboratory
- MSDH Lab
- Monitoring period
- Not recorded
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Feb 17, 2026 14:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41455
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 13:45
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41454
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 14:45
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41453
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 14:30
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41452
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 10, 2025 14:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4119
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 10, 2025 14:00
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4118
- 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 14:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41442
- 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 13:50
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41443
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 6, 2025 14:50
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41440
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 6, 2025 14:30
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41441
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 8, 2025 14:45
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41438
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 8, 2025 14:25
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250805-41439
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli