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 496–510 of 2,231 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Feb 7, 2022 11:00, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Feb 7, 2022 11:00, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Feb 7, 2022 11:45, sampling point TC0023 | Coliform (TCR) |
| Absence , sample collected Feb 7, 2022 11:45, sampling point TC0023 | E. Coli |
|
|
| Absence , sample collected Feb 7, 2022 11:25, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Feb 7, 2022 11:25, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected Feb 7, 2022 11:15, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Feb 7, 2022 11:15, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Feb 1, 2022 10:45, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Feb 1, 2022 10:45, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Feb 1, 2022 12:05, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Feb 1, 2022 12:05, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Feb 1, 2022 11:48, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Feb 1, 2022 11:48, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Feb 1, 2022 11:30, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Feb 1, 2022 11:30, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Feb 1, 2022 11:10, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Feb 1, 2022 11:10, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Jan 11, 2022 11:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jan 11, 2022 11:00, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jan 11, 2022 11:50, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jan 11, 2022 11:50, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jan 11, 2022 11:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jan 11, 2022 11:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jan 11, 2022 12:15, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Jan 11, 2022 12:15, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Jan 11, 2022 10:35, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Jan 11, 2022 10:35, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Jan 10, 2022 12:10, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jan 10, 2022 12:10, sampling point DS000 | E. Coli |
-
- Collected
- Feb 7, 2022 11:00
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82372
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 7, 2022 11:45
- Sampling point
- TC0023 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82375
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 7, 2022 11:25
- Sampling point
- TC0024 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82374
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 7, 2022 11:15
- Sampling point
- TC0025 No Description
- Sample type
- Routine
- Lab sample
- BACT-191101-82373
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 1, 2022 10:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-191101-82367
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 1, 2022 12:05
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82371
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 1, 2022 11:48
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82370
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 1, 2022 11:30
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82369
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 1, 2022 11:10
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82368
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2022 – Feb 28, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 11, 2022 11:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-191101-82363
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 11, 2022 11:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-191101-82365
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 11, 2022 11:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82364
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 11, 2022 12:15
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82366
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 11, 2022 10:35
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82362
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 10, 2022 12:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-191101-82361
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2022 – Jan 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli