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
MS0620005 , Homestead Water Association
7 of 774 results on record were positive for coliform or another organism the agency tests for. The most recent was November 12, 2025.
They fall across 7 of the 589 samples on record.
Every sample on record, October 15, 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 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 51 samples in this date range, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Aug 12, 2026 08:10, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Aug 12, 2026 08:10, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jul 14, 2026 08:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Jul 14, 2026 08:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Jul 14, 2026 07:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jul 14, 2026 07:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jun 22, 2026 09:40, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jun 22, 2026 09:40, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jun 22, 2026 09:20, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jun 22, 2026 09:20, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 08:15, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 08:15, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 08:30, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 08:30, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 09:38, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 09:38, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 09:54, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 09:54, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2026 08:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Mar 11, 2026 08:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 11, 2026 08:15, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Mar 11, 2026 08:15, sampling point TC0015 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2026 08:30, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2026 08:30, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2026 09:15, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2026 09:15, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 11:30, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 11:30, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Jan 12, 2026 10:30, sampling point TC0015 | Coliform (TCR) |
| Absence , sample collected Jan 12, 2026 10:30, sampling point TC0015 | E. Coli |
-
- Collected
- Aug 12, 2026 08:10
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60973
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 14, 2026 08:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60970
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 14, 2026 07:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60971
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 22, 2026 09:40
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-17194
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 22, 2026 09:20
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-17193
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2026 – Jun 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 08:15
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60969
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 13, 2026 08:30
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60968
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 09:38
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-17192
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 09:54
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250328-17191
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2026 08:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60965
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 11, 2026 08:15
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60964
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2026 08:30
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60962
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 10, 2026 09:15
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60963
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 11:30
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60960
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 12, 2026 10:30
- Sampling point
- TC0015 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-251120-60961
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli