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 556–570 of 2,231 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Sep 20, 2021 10:10, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Sep 20, 2021 10:10, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Sep 15, 2021 12:25, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Sep 15, 2021 12:25, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Sep 13, 2021 10:50, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Sep 13, 2021 10:50, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Sep 13, 2021 12:15, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 13, 2021 12:15, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Sep 13, 2021 12:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Sep 13, 2021 12:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 13, 2021 11:40, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Sep 13, 2021 11:40, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Sep 13, 2021 11:15, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Sep 13, 2021 11:15, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Aug 17, 2021 11:25, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2021 11:25, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Aug 17, 2021 09:45, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2021 09:45, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Aug 17, 2021 10:00, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2021 10:00, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Aug 17, 2021 11:45, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Aug 17, 2021 11:45, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2021 13:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2021 13:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2021 13:05, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2021 13:05, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2021 10:45, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2021 10:45, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Aug 9, 2021 10:30, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Aug 9, 2021 10:30, sampling point TC0017 | E. Coli |
-
- Collected
- Sep 20, 2021 10:10
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82312
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 15, 2021 12:25
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82311
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 13, 2021 10:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-191101-82306
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 13, 2021 12:15
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82310
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 13, 2021 12:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82309
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 13, 2021 11:40
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82308
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 13, 2021 11:15
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82307
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2021 – Sep 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 17, 2021 11:25
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-191101-82304
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 17, 2021 09:45
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82302
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 17, 2021 10:00
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82303
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 17, 2021 11:45
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82305
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2021 13:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82300
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2021 13:05
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82299
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2021 10:45
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82298
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 9, 2021 10:30
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82297
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2021 – Aug 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli