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
MS0060042 , Symonds Water Association
6 of 383 results on record were positive for coliform or another organism the agency tests for. The most recent was June 23, 2026.
They fall across 5 of the 289 samples on record.
Every sample on record, October 15, 2003 to July 21, 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 1–15 of 23 samples in this date range, newest first.
Routine (14) and TG (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 Jul 21, 2026 12:00, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jul 21, 2026 12:00, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jun 25, 2026 16:55, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jun 25, 2026 16:55, sampling point DS000 | E. Coli |
|
|
| Presence , sample collected Jun 23, 2026 12:50, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jun 23, 2026 12:50, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected May 12, 2026 14:30, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 12, 2026 14:30, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Apr 21, 2026 15:35, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Apr 21, 2026 15:35, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Mar 10, 2026 13:10, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Mar 10, 2026 13:10, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Feb 17, 2026 15:00, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 15:00, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jan 21, 2026 07:50, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jan 21, 2026 07:50, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Dec 16, 2025 13:56, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Dec 16, 2025 13:56, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Nov 12, 2025 12:50, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Nov 12, 2025 12:50, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Oct 22, 2025 17:10, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Oct 22, 2025 17:10, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Sep 16, 2025 15:15, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Sep 16, 2025 15:15, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Aug 18, 2025 11:50, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Aug 18, 2025 11:50, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jul 15, 2025 13:40, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jul 15, 2025 13:40, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2025 17:00, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2025 17:00, sampling point TC0011 | E. Coli |
-
- Collected
- Jul 21, 2026 12:00
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23784
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 25, 2026 16:55
- Sampling point
- DS000 Distribution
- Sample type
- TG
- Lab sample
- BACT-230710-23783
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 23, 2026 12:50
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23779
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 12, 2026 14:30
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23778
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 21, 2026 15:35
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23777
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 10, 2026 13:10
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23776
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 15:00
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23775
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 21, 2026 07:50
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23774
- 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 13:56
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23773
- 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 12:50
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23772
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 22, 2025 17:10
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23771
- 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 15:15
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230710-23770
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 18, 2025 11:50
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250819-45717
- 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 13:40
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230505-17494
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2025 17:00
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230505-17493
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli