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
MS0270022 , Humphreys Co W/A #6-Gooden Lak
7 of 426 results on record were positive for coliform or another organism the agency tests for. The most recent was September 24, 2024.
They fall across 7 of the 322 samples on record.
Every sample on record, October 27, 2003 to July 20, 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 27 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 20, 2026 08:45, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jul 20, 2026 08:45, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 10:45, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 10:45, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected May 19, 2026 10:45, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected May 19, 2026 10:45, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 11:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 11:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 18, 2026 08:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 18, 2026 08:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2026 10:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2026 10:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 28, 2026 10:25, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 28, 2026 10:25, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Dec 9, 2025 10:20, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Dec 9, 2025 10:20, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 09:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 09:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Oct 13, 2025 14:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Oct 13, 2025 14:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 09:50, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 09:50, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Aug 19, 2025 09:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 19, 2025 09:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 15, 2025 11:50, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jul 15, 2025 11:50, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 18, 2025 09:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 18, 2025 09:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 28, 2025 15:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 28, 2025 15:30, sampling point TC0001 | E. Coli |
-
- Collected
- Jul 20, 2026 08:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-260709-19616
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 10:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-231027-45774
- 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 10:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-231027-45773
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 11:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45772
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 18, 2026 08:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45771
- 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 10:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45770
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 28, 2026 10:25
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45769
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 9, 2025 10:20
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45768
- 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 09:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220615-13394
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 13, 2025 14:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45759
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 10, 2025 09:50
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45751
- 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 09:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45750
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 15, 2025 11:50
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220615-13398
- 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 09:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231027-45758
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 28, 2025 15:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210922-39676
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli