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
MS0340017 , Shady Grove Utility District
16 of 1,429 results on record were positive for coliform or another organism the agency tests for. The most recent was July 15, 2026.
They fall across 16 of the 1,080 samples on record.
Every sample on record, October 14, 2003 to August 12, 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 76–90 of 99 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Apr 1, 2025 12:45, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Apr 1, 2025 12:45, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2025 11:20, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2025 11:20, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2025 12:35, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2025 12:35, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2025 11:50, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2025 11:50, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2025 12:15, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2025 12:15, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2025 13:35, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2025 13:35, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2025 12:05, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2025 12:05, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2025 13:05, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2025 13:05, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2025 12:29, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2025 12:29, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Jan 8, 2025 12:45, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jan 8, 2025 12:45, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jan 8, 2025 13:33, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 8, 2025 13:33, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 8, 2025 13:00, sampling point TC0010 | Coliform (TCR) |
| Absence , sample collected Jan 8, 2025 13:00, sampling point TC0010 | E. Coli |
|
|
| Absence , sample collected Jan 8, 2025 13:14, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Jan 8, 2025 13:14, sampling point TC0013 | E. Coli |
|
|
| Absence , sample collected Dec 3, 2024 10:05, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Dec 3, 2024 10:05, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Dec 3, 2024 11:00, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Dec 3, 2024 11:00, sampling point TC0006 | E. Coli |
-
- Collected
- Apr 1, 2025 12:45
- Sampling point
- TC0013
- Sample type
- Routine
- Lab sample
- BACT-250226-10229
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2025 11:20
- Sampling point
- TC0004
- Sample type
- Routine
- Lab sample
- BACT-230911-36441
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2025 12:35
- Sampling point
- TC0006
- Sample type
- Routine
- Lab sample
- BACT-230911-36440
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2025 11:50
- Sampling point
- TC0010
- Sample type
- Routine
- Lab sample
- BACT-230911-36439
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2025 12:15
- Sampling point
- TC0013
- Sample type
- Routine
- Lab sample
- BACT-191008-64556
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2025 13:35
- Sampling point
- TC0006
- Sample type
- Routine
- Lab sample
- BACT-230911-36436
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2025 12:05
- Sampling point
- TC0010
- Sample type
- Routine
- Lab sample
- BACT-230911-36435
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2025 13:05
- Sampling point
- TC0011 No Description
- Sample type
- Routine
- Lab sample
- BACT-230911-36437
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2025 12:29
- Sampling point
- TC0013
- Sample type
- Routine
- Lab sample
- BACT-230911-36438
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 8, 2025 12:45
- Sampling point
- TC0004
- Sample type
- Routine
- Lab sample
- BACT-230911-36432
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 8, 2025 13:33
- Sampling point
- TC0006
- Sample type
- Routine
- Lab sample
- BACT-230911-36451
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 8, 2025 13:00
- Sampling point
- TC0010
- Sample type
- Routine
- Lab sample
- BACT-230911-36433
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 8, 2025 13:14
- Sampling point
- TC0013
- Sample type
- Routine
- Lab sample
- BACT-230911-36434
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 3, 2024 10:05
- Sampling point
- TC0004
- Sample type
- Routine
- Lab sample
- BACT-230911-36450
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 3, 2024 11:00
- Sampling point
- TC0006
- Sample type
- Routine
- Lab sample
- BACT-230911-36447
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli