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 616–630 of 2,244 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Apr 13, 2021 12:10, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2021 12:10, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2021 12:50, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2021 12:50, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2021 14:00, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2021 14:00, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2021 13:15, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2021 13:15, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Apr 6, 2021 11:25, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Apr 6, 2021 11:25, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Mar 15, 2021 11:05, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Mar 15, 2021 11:05, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Mar 15, 2021 12:15, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Mar 15, 2021 12:15, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Mar 15, 2021 12:50, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Mar 15, 2021 12:50, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Mar 15, 2021 12:30, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Mar 15, 2021 12:30, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2021 12:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2021 12:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2021 11:20, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2021 11:20, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2021 12:15, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2021 12:15, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2021 11:40, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2021 11:40, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Mar 9, 2021 11:05, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Mar 9, 2021 11:05, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Feb 22, 2021 12:25, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Feb 22, 2021 12:25, sampling point TC0003 | E. Coli |
-
- Collected
- Apr 13, 2021 12:10
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14299
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2021 12:50
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14294
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2021 14:00
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14296
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2021 13:15
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14295
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 6, 2021 11:25
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14293
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2021 – Apr 30, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 15, 2021 11:05
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14367
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 15, 2021 12:15
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14368
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 15, 2021 12:50
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14370
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 15, 2021 12:30
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14369
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2021 12:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14366
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2021 11:20
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14363
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2021 12:15
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14365
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2021 11:40
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14364
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 9, 2021 11:05
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14360
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2021 – Mar 31, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 22, 2021 12:25
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200413-14357
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2021 – Feb 28, 2021
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli