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
MS0070006 , Town of Derma
No positive results are on record for Town of Derma — none among 734 results across 560 samples.
The agency records 2 validated violations for this system on what this page reports: this system’s violations.
Every sample on record, October 13, 2003 to August 3, 2026. No date range is applied.
The most recent samples
No date range is applied: this list draws on every sample on record. Show the last two years only.
The list below shows 16–30 of 560 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Dec 16, 2025 15:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Dec 16, 2025 15:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Dec 16, 2025 15:45, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Dec 16, 2025 15:45, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 15:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 15:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 15:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 15:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Oct 20, 2025 15:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Oct 20, 2025 15:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 20, 2025 15:20, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Oct 20, 2025 15:20, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Sep 16, 2025 15:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Sep 16, 2025 15:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Sep 16, 2025 15:20, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Sep 16, 2025 15:20, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 15:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 15:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Aug 6, 2025 15:35, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 6, 2025 15:35, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 22, 2025 15:50, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 22, 2025 15:50, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 22, 2025 15:40, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jul 22, 2025 15:40, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2025 15:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2025 15:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2025 15:30, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2025 15:30, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected May 21, 2025 15:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 21, 2025 15:45, sampling point TC0002 | E. Coli |
-
- Collected
- Dec 16, 2025 15:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-39263
- 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 15:45
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-39264
- 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 15:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-39262
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 17, 2025 15:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-39261
- 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 15:45
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-39259
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 20, 2025 15:20
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250801-39260
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 16, 2025 15:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4024
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 16, 2025 15:20
- Sampling point
- TC0010 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4025
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 15:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4023
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 6, 2025 15:35
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4022
- 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 15:50
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4021
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 22, 2025 15:40
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4020
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2025 15:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4018
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2025 15:30
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4019
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 21, 2025 15:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240121-4017
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli