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
MS0630002 , Town of Cary
11 of 422 results on record were positive for coliform or another organism the agency tests for. The most recent was October 15, 2025.
They fall across 11 of the 327 samples on record.
Every sample on record, October 14, 2003 to July 20, 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 16–23 of 23 samples in this date range, newest first.
Routine (8).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Apr 23, 2025 14:00, sampling point TC0001 | Coliform (TCR) |
| Absence , sample collected Apr 23, 2025 14:00, sampling point TC0001 | E. Coli |
|
|
| Absence , sample collected Mar 25, 2025 14:31, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Mar 25, 2025 14:31, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Feb 26, 2025 15:30, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Feb 26, 2025 15:30, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Jan 21, 2025 12:38, sampling point TC0003 | Coliform (TCR) |
| Absence , sample collected Jan 21, 2025 12:38, sampling point TC0003 | E. Coli |
|
|
| Absence , sample collected Dec 26, 2024 08:50, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Dec 26, 2024 08:50, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Nov 20, 2024 13:45, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Nov 20, 2024 13:45, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Oct 30, 2024 13:46, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Oct 30, 2024 13:46, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Sep 30, 2024 13:51, sampling point TC0013 | Coliform (TCR) |
| Absence , sample collected Sep 30, 2024 13:51, sampling point TC0013 | E. Coli |
-
- Collected
- Apr 23, 2025 14:00
- Sampling point
- TC0001 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231207-48389
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2025 – Apr 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 25, 2025 14:31
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231213-49351
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2025 – Mar 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Feb 26, 2025 15:30
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200729-38988
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2025 – Feb 28, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 21, 2025 12:38
- Sampling point
- TC0003 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-200729-38987
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Jan 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 26, 2024 08:50
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-231207-48388
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2024 – Dec 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Nov 20, 2024 13:45
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231207-48387
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2024 – Nov 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 30, 2024 13:46
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231207-48386
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2024 – Oct 31, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 30, 2024 13:51
- Sampling point
- TC0013 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-231213-49370
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2024 – Sep 30, 2024
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli