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
MS0170043 , Walls Water Assn- Lake Forest
9 of 3,039 results on record were positive for coliform or another organism the agency tests for. The most recent was December 9, 2021.
They fall across 9 of the 2,231 samples on record.
Every sample on record, October 7, 2003 to August 12, 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 451–465 of 2,231 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 25, 2022 12:30, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Jul 25, 2022 12:30, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Jul 19, 2022 12:40, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 19, 2022 12:40, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jul 19, 2022 11:45, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Jul 19, 2022 11:45, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Jul 19, 2022 12:03, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Jul 19, 2022 12:03, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Jul 19, 2022 12:24, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Jul 19, 2022 12:24, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Jul 11, 2022 12:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 11, 2022 12:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 11, 2022 12:00, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jul 11, 2022 12:00, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Jul 11, 2022 11:45, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Jul 11, 2022 11:45, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Jun 13, 2022 10:55, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 13, 2022 10:55, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 13, 2022 10:37, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Jun 13, 2022 10:37, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Jun 13, 2022 12:02, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Jun 13, 2022 12:02, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected Jun 13, 2022 11:45, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Jun 13, 2022 11:45, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Jun 13, 2022 12:22, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Jun 13, 2022 12:22, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Jun 7, 2022 12:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 7, 2022 12:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jun 7, 2022 12:00, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jun 7, 2022 12:00, sampling point TC0015 | E. Coli |
-
- Collected
- Jul 25, 2022 12:30
- Sampling point
- TC0026 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82423
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 19, 2022 12:40
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82422
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 19, 2022 11:45
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82419
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 19, 2022 12:03
- Sampling point
- TC0022 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82420
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 19, 2022 12:24
- Sampling point
- TC0025 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82421
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 11, 2022 12:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82416
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 11, 2022 12:00
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82418
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 11, 2022 11:45
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82417
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 13, 2022 10:55
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82412
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 13, 2022 10:37
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82411
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 13, 2022 12:02
- Sampling point
- TC0024 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82414
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 13, 2022 11:45
- Sampling point
- TC0025 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82413
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 13, 2022 12:22
- Sampling point
- TC0026 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82415
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 7, 2022 12:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82407
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 7, 2022 12:00
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82409
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2022 – Jun 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli