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 421–435 of 2,231 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Nov 8, 2022 10:13, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Nov 8, 2022 10:13, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Nov 8, 2022 11:20, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Nov 8, 2022 11:20, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Oct 17, 2022 11:55, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 17, 2022 11:55, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 17, 2022 10:46, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Oct 17, 2022 10:46, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Oct 17, 2022 11:06, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Oct 17, 2022 11:06, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Oct 17, 2022 11:40, sampling point TC0024 | Coliform (TCR) |
| Absence , sample collected Oct 17, 2022 11:40, sampling point TC0024 | E. Coli |
|
|
| Absence , sample collected Oct 17, 2022 11:26, sampling point TC0026 | Coliform (TCR) |
| Absence , sample collected Oct 17, 2022 11:26, sampling point TC0026 | E. Coli |
|
|
| Absence , sample collected Oct 12, 2022 13:00, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Oct 12, 2022 13:00, sampling point TC0025 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2022 12:26, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2022 12:26, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2022 12:15, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2022 12:15, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Oct 3, 2022 11:58, sampling point TC0022 | Coliform (TCR) |
| Absence , sample collected Oct 3, 2022 11:58, sampling point TC0022 | E. Coli |
|
|
| Absence , sample collected Sep 12, 2022 11:53, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Sep 12, 2022 11:53, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Sep 12, 2022 10:31, sampling point TC0019 | Coliform (TCR) |
| Absence , sample collected Sep 12, 2022 10:31, sampling point TC0019 | E. Coli |
|
|
| Absence , sample collected Sep 12, 2022 11:01, sampling point TC0021 | Coliform (TCR) |
| Absence , sample collected Sep 12, 2022 11:01, sampling point TC0021 | E. Coli |
|
|
| Absence , sample collected Sep 12, 2022 11:16, sampling point TC0025 | Coliform (TCR) |
| Absence , sample collected Sep 12, 2022 11:16, sampling point TC0025 | E. Coli |
-
- Collected
- Nov 8, 2022 10:13
- Sampling point
- TC0022 No Description
- Sample type
- Routine
- Lab sample
- BACT-220825-22078
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 8, 2022 11:20
- Sampling point
- TC0026 No Description
- Sample type
- Routine
- Lab sample
- BACT-220825-22077
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2022 – Nov 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 17, 2022 11:55
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7694
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 17, 2022 10:46
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7690
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 17, 2022 11:06
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7691
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 17, 2022 11:40
- Sampling point
- TC0024 No Description
- Sample type
- Routine
- Lab sample
- BACT-210323-7693
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 17, 2022 11:26
- Sampling point
- TC0026 No Description
- Sample type
- Routine
- Lab sample
- BACT-210323-7692
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 12, 2022 13:00
- Sampling point
- TC0025 No Description
- Sample type
- Routine
- Lab sample
- BACT-210323-7688
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2022 12:26
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7687
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2022 12:15
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7686
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 3, 2022 11:58
- Sampling point
- TC0022 No Description
- Sample type
- Routine
- Lab sample
- BACT-210323-7685
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2022 – Oct 31, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 12, 2022 11:53
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7682
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 12, 2022 10:31
- Sampling point
- TC0019 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7678
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 12, 2022 11:01
- Sampling point
- TC0021 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210323-7679
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 12, 2022 11:16
- Sampling point
- TC0025 No Description
- Sample type
- Routine
- Lab sample
- BACT-210323-7680
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2022 – Sep 30, 2022
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli