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 436–450 of 2,231 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Sep 12, 2022 11:35, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Sep 12, 2022 11:35, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2022 12:07, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2022 12:07, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2022 11:51, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2022 11:51, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2022 11:37, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2022 11:37, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Sep 6, 2022 11:16, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Sep 6, 2022 11:16, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Aug 22, 2022 11:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Aug 22, 2022 11:00, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Aug 15, 2022 12:16, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 15, 2022 12:16, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 15, 2022 09:42, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Aug 15, 2022 09:42, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Aug 15, 2022 10:40, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Aug 15, 2022 10:40, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Aug 15, 2022 10:58, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Aug 15, 2022 10:58, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Aug 15, 2022 11:17, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Aug 15, 2022 11:17, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Aug 2, 2022 12:20, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Aug 2, 2022 12:20, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Aug 2, 2022 12:05, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Aug 2, 2022 12:05, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Aug 2, 2022 11:45, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Aug 2, 2022 11:45, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Jul 25, 2022 12:50, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Jul 25, 2022 12:50, sampling point TC0019 | E. Coli |
-
- Collected
- Sep 12, 2022 11:35
- Sampling point
- TC0026 No Description
- Sample type
- Routine
- Lab sample
- BACT-210323-7681
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2022 12:07
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7677
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2022 11:51
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7676
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2022 11:37
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7675
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 6, 2022 11:16
- Sampling point
- TC0022 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82435
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 22, 2022 11:00
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82434
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 15, 2022 12:16
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82433
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 15, 2022 09:42
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82430
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 15, 2022 10:40
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82429
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 15, 2022 10:58
- Sampling point
- TC0025 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82431
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 15, 2022 11:17
- Sampling point
- TC0026 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82432
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 2, 2022 12:20
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82427
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 2, 2022 12:05
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82425
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 2, 2022 11:45
- Sampling point
- TC0022 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82426
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2022 – Aug 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 25, 2022 12:50
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82424
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2022 – Jul 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli