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
MS0230063 , Standard Dedeaux Water Association
2 of 1,894 results on record were positive for coliform or another organism the agency tests for. The most recent was July 9, 2018.
They fall across 2 of the 1,381 samples on record.
Every sample on record, November 4, 2004 to August 10, 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 46–60 of 1,381 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 5, 2026 07:56, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jan 5, 2026 07:56, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Jan 5, 2026 08:47, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Jan 5, 2026 08:47, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected Jan 5, 2026 08:26, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Jan 5, 2026 08:26, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 07:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 07:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 08:16, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 08:16, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 08:35, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 08:35, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Dec 1, 2025 07:38, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Dec 1, 2025 07:38, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Dec 1, 2025 08:14, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Dec 1, 2025 08:14, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected Dec 1, 2025 07:54, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Dec 1, 2025 07:54, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 07:45, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 07:45, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 08:05, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 08:05, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Nov 17, 2025 08:28, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Nov 17, 2025 08:28, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Nov 3, 2025 07:25, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Nov 3, 2025 07:25, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Nov 3, 2025 08:17, sampling point TC0018 | Coliform (TCR) |
| Absence , sample collected Nov 3, 2025 08:17, sampling point TC0018 | E. Coli |
|
|
| Absence , sample collected Nov 3, 2025 07:52, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Nov 3, 2025 07:52, sampling point TC0022 | E. Coli |
-
- Collected
- Jan 5, 2026 07:56
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38348
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 5, 2026 08:47
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38350
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 5, 2026 08:26
- Sampling point
- TC0022 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38349
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 07:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38345
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 08:16
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38346
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 08:35
- Sampling point
- TC0025 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38347
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 1, 2025 07:38
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38342
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 1, 2025 08:14
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38344
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 1, 2025 07:54
- Sampling point
- TC0022 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38343
- 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 07:45
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240605-25261
- 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 08:05
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38341
- 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 08:28
- Sampling point
- TC0025 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-240605-25271
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 3, 2025 07:25
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38338
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 3, 2025 08:17
- Sampling point
- TC0018 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38340
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 3, 2025 07:52
- Sampling point
- TC0022 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230911-38339
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli