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
MS0540025 , Enid Shores Dev Water Company
2 of 369 results on record were positive for coliform or another organism the agency tests for. The most recent was April 25, 2023.
They fall across 2 of the 298 samples on record.
Every sample on record, October 23, 2003 to August 10, 2026. These figures cover the whole record; the list of samples further down is narrowed.
The most recent samples
Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.
Choose a date range
The list below shows 1–15 of 23 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 10, 2026, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Aug 10, 2026, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jul 8, 2026, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jul 8, 2026, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 1, 2026, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jun 1, 2026, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected May 7, 2026, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 7, 2026, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2026, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2026, sampling point TC0017 | Coliform (TCR) |
|
|
| Absence , sample collected Feb 2, 2026, sampling point TC0014 | Coliform (TCR) |
|
|
| Absence , sample collected Jan 5, 2026 12:20, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Jan 5, 2026 12:20, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Dec 10, 2025 13:40, sampling point TC0014 | Coliform (TCR) |
| Absence , sample collected Dec 10, 2025 13:40, sampling point TC0014 | E. Coli |
|
|
| Absence , sample collected Nov 5, 2025 11:21, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Nov 5, 2025 11:21, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Oct 8, 2025 13:25, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Oct 8, 2025 13:25, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Sep 10, 2025 12:09, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Sep 10, 2025 12:09, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Aug 12, 2025 09:47, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Aug 12, 2025 09:47, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2025 13:22, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2025 13:22, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2025 09:35, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2025 09:35, sampling point TC0013 | E. Coli |
-
- Collected
- Aug 10, 2026
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- 91530
- Laboratory
- Waypoint Analytical
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 8, 2026
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- 94426
- Laboratory
- Waypoint Analytical
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 1, 2026
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- 81332
- Laboratory
- Waypoint Analytical
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 7, 2026
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- 90358
- Laboratory
- Waypoint Analytical
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- 98647
- Laboratory
- Waypoint Analytical
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2026
- Sampling point
- TC0017 Outside Faucet
- Sample type
- Routine
- Lab sample
- 89291
- Laboratory
- Waypoint Analytical
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Feb 2, 2026
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- 94776
- Laboratory
- Waypoint Analytical
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jan 5, 2026 12:20
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-12018
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 10, 2025 13:40
- Sampling point
- TC0014 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-12002
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 5, 2025 11:21
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-12001
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 8, 2025 13:25
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-12015
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 10, 2025 12:09
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-12016
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 12, 2025 09:47
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-12000
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2025 13:22
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250305-11999
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2025 09:35
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-230125-1984
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli