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
MS0340003 , City of Ellisville
6 of 1,774 results on record were positive for coliform or another organism the agency tests for. The most recent was April 9, 2024.
They fall across 6 of the 1,409 samples on record.
Every sample on record, October 21, 2003 to August 11, 2026. These figures cover the whole record; the list of samples further down is narrowed.
The most recent samples
Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 16–30 of 110 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 5, 2026 11:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 11:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 10:38, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 10:38, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 11:29, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 11:29, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 10:01, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 10:01, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected May 5, 2026 10:17, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 5, 2026 10:17, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2026 10:06, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2026 10:06, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2026 11:54, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2026 11:54, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2026 13:16, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2026 13:16, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2026 12:32, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2026 12:32, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Apr 8, 2026 10:26, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Apr 8, 2026 10:26, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Feb 17, 2026 11:01, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 11:01, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 17, 2026 10:20, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 10:20, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Feb 17, 2026 11:25, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 11:25, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Feb 17, 2026 09:42, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 09:42, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Feb 17, 2026 09:57, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Feb 17, 2026 09:57, sampling point TC0011 | E. Coli |
-
- Collected
- May 5, 2026 11:00
- Sampling point
- TC0002
- Sample type
- Routine
- Lab sample
- BACT-251001-53915
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 10:38
- Sampling point
- TC0003
- Sample type
- Routine
- Lab sample
- BACT-251001-53914
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 11:29
- Sampling point
- TC0009
- Sample type
- Routine
- Lab sample
- BACT-251001-53913
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 10:01
- Sampling point
- TC0010
- Sample type
- Routine
- Lab sample
- BACT-251001-53912
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 5, 2026 10:17
- Sampling point
- TC0011
- Sample type
- Routine
- Lab sample
- BACT-251001-53911
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2026 10:06
- Sampling point
- TC0002
- Sample type
- Routine
- Lab sample
- BACT-251001-53910
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2026 11:54
- Sampling point
- TC0003
- Sample type
- Routine
- Lab sample
- BACT-251001-53908
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2026 13:16
- Sampling point
- TC0009
- Sample type
- Routine
- Lab sample
- BACT-251001-53909
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2026 12:32
- Sampling point
- TC0010
- Sample type
- Routine
- Lab sample
- BACT-251001-53907
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 8, 2026 10:26
- Sampling point
- TC0011
- Sample type
- Routine
- Lab sample
- BACT-240812-34035
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 11:01
- Sampling point
- TC0002
- Sample type
- Routine
- Lab sample
- BACT-240812-34078
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 10:20
- Sampling point
- TC0003
- Sample type
- Routine
- Lab sample
- BACT-240812-34077
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 11:25
- Sampling point
- TC0009
- Sample type
- Routine
- Lab sample
- BACT-240812-34076
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 09:42
- Sampling point
- TC0010
- Sample type
- Routine
- Lab sample
- BACT-240812-34075
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 17, 2026 09:57
- Sampling point
- TC0011
- Sample type
- Routine
- Lab sample
- BACT-240812-34074
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli