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 376–390 of 2,231 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Apr 4, 2023 12:50, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Apr 4, 2023 12:50, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Apr 4, 2023 13:05, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Apr 4, 2023 13:05, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Mar 14, 2023 02:38, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Mar 14, 2023 02:38, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Mar 14, 2023 14:52, sampling point TC0023 | Coliform (TCR) |
| Absence , sample collected Mar 14, 2023 14:52, sampling point TC0023 | E. Coli |
|
|
| Absence , sample collected Mar 14, 2023 15:05, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Mar 14, 2023 15:05, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 12:42, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 12:42, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 13:22, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 13:22, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 13:38, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 13:38, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 13:55, sampling point TC0017 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 13:55, sampling point TC0017 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 14:09, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 14:09, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Mar 6, 2023 14:21, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Mar 6, 2023 14:21, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Feb 13, 2023 12:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Feb 13, 2023 12:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 13, 2023 14:13, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Feb 13, 2023 14:13, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Feb 13, 2023 14:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Feb 13, 2023 14:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Feb 13, 2023 12:50, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Feb 13, 2023 12:50, sampling point TC0008 | E. Coli |
-
- Collected
- Apr 4, 2023 12:50
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7660
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 4, 2023 13:05
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7661
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2023 – Apr 30, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 14, 2023 02:38
- Sampling point
- TC0022 No Description
- Sample type
- Routine
- Lab sample
- BACT-230214-3423
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 14, 2023 14:52
- Sampling point
- TC0023 No Description
- Sample type
- Routine
- Lab sample
- BACT-230214-3424
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 14, 2023 15:05
- Sampling point
- TC0024 No Description
- Sample type
- Routine
- Lab sample
- BACT-230214-3425
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 12:42
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220825-22053
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 13:22
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220825-22052
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 13:38
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220825-22050
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 13:55
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220825-22049
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 14:09
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220825-22051
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 6, 2023 14:21
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-220825-22048
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2023 – Mar 31, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 13, 2023 12:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200902-55346
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2023 – Feb 28, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 13, 2023 14:13
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230214-3421
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2023 – Feb 28, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 13, 2023 14:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200902-55347
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2023 – Feb 28, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 13, 2023 12:50
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200902-55345
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2023 – Feb 28, 2023
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli