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 3,065 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 2,244 samples on record.
Every sample on record, October 7, 2003 to September 14, 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 586–600 of 2,244 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jul 13, 2021 11:15, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jul 13, 2021 11:15, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 13, 2021 10:55, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Jul 13, 2021 10:55, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jul 13, 2021 11:55, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Jul 13, 2021 11:55, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Jul 13, 2021 10:25, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Jul 13, 2021 10:25, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Jul 12, 2021 12:10, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Jul 12, 2021 12:10, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2021 13:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2021 13:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2021 13:30, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2021 13:30, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Jul 6, 2021 13:10, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Jul 6, 2021 13:10, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2021 11:50, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 16, 2021 13:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2021 13:00, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2021 11:10, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2021 11:10, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2021 10:50, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2021 10:50, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Jun 16, 2021 11:25, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Jun 16, 2021 11:25, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Jun 14, 2021 12:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 14, 2021 12:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 14, 2021 13:50, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 14, 2021 13:50, sampling point TC0007 | E. Coli |
-
- Collected
- Jul 13, 2021 11:15
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14329
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 13, 2021 10:55
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14328
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 13, 2021 11:55
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-191101-82296
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 13, 2021 10:25
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14327
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 12, 2021 12:10
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-200413-14325
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2021 13:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14324
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2021 13:30
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14323
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 6, 2021 13:10
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14322
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2021 – Jul 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2021 11:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-200413-14320
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 16, 2021 13:00
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14321
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2021 11:10
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14319
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2021 10:50
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14317
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 16, 2021 11:25
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14318
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 14, 2021 12:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14315
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 14, 2021 13:50
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14313
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2021 – Jun 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli