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
MS0540012 , Liberty Hill Water Association
8 of 459 results on record were positive for coliform or another organism the agency tests for. The most recent was October 26, 2015.
They fall across 8 of the 363 samples on record.
Every sample on record, January 20, 2004 to July 28, 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 Jul 28, 2026 11:20, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jul 28, 2026 11:20, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jun 17, 2026 10:05, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jun 17, 2026 10:05, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected May 20, 2026 09:15, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected May 20, 2026 09:15, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Apr 21, 2026 10:30, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected Apr 21, 2026 10:30, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected Mar 25, 2026 09:30, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Mar 25, 2026 09:30, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Feb 24, 2026 09:20, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Feb 24, 2026 09:20, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Jan 21, 2026 10:00, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jan 21, 2026 10:00, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Dec 16, 2025 10:15, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Dec 16, 2025 10:15, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Nov 19, 2025 10:50, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Nov 19, 2025 10:50, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Oct 28, 2025 09:50, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 28, 2025 09:50, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 17, 2025 12:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Sep 17, 2025 12:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Aug 26, 2025 09:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Aug 26, 2025 09:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 23, 2025 08:50, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 23, 2025 08:50, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2025 09:50, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2025 09:50, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected May 14, 2025 13:50, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected May 14, 2025 13:50, sampling point TC0004 | E. Coli |
-
- Collected
- Jul 28, 2026 11:20
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16632
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 17, 2026 10:05
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16631
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 20, 2026 09:15
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16630
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 21, 2026 10:30
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16629
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 25, 2026 09:30
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16628
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 24, 2026 09:20
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16627
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 21, 2026 10:00
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16654
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 16, 2025 10:15
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16653
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2025 – Dec 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 19, 2025 10:50
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16652
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 28, 2025 09:50
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16651
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 17, 2025 12:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16650
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 26, 2025 09:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16647
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 23, 2025 08:50
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16646
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2025 – Jul 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 10, 2025 09:50
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-16645
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 14, 2025 13:50
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-210728-21336
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2025 – May 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli