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
MS0560014 , Arlington W/A-Hintonville
23 of 494 results on record were positive for coliform or another organism the agency tests for. The most recent was April 10, 2020.
They fall across 23 of the 378 samples on record.
Every sample on record, November 13, 2003 to August 4, 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 4, 2026 13:04, sampling point TC0009 | Coliform (TCR) |
| Absence , sample collected Aug 4, 2026 13:04, sampling point TC0009 | E. Coli |
|
|
| Absence , sample collected Jul 7, 2026 13:30, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jul 7, 2026 13:30, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 9, 2026 13:38, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jun 9, 2026 13:38, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected May 13, 2026 13:20, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected May 13, 2026 13:20, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Apr 14, 2026 13:04, sampling point TC0004 | Coliform (TCR) |
| Absence , sample collected Apr 14, 2026 13:04, sampling point TC0004 | E. Coli |
|
|
| Absence , sample collected Mar 3, 2026 12:41, sampling point TC0008 | Coliform (TCR) |
| Absence , sample collected Mar 3, 2026 12:41, sampling point TC0008 | E. Coli |
|
|
| Absence , sample collected Feb 10, 2026 14:38, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Feb 10, 2026 14:38, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jan 7, 2026 12:46, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected Jan 7, 2026 12:46, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected Dec 2, 2025 13:20, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Dec 2, 2025 13:20, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Nov 19, 2025 13:06, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Nov 19, 2025 13:06, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Oct 15, 2025 14:30, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Oct 15, 2025 14:30, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Sep 2, 2025 14:15, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Sep 2, 2025 14:15, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Aug 5, 2025 12:21, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Aug 5, 2025 12:21, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected Jul 15, 2025 15:00, sampling point TC0002 | Coliform (TCR) |
| Absence , sample collected Jul 15, 2025 15:00, sampling point TC0002 | E. Coli |
|
|
| Absence , sample collected Jun 10, 2025 13:18, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected Jun 10, 2025 13:18, sampling point TC0007 | E. Coli |
-
- Collected
- Aug 4, 2026 13:04
- Sampling point
- TC0009 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19921
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2026 – Aug 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 7, 2026 13:30
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19920
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2026 – Jul 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jun 9, 2026 13:38
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19919
- 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 13:20
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19918
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 14, 2026 13:04
- Sampling point
- TC0004 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19917
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 3, 2026 12:41
- Sampling point
- TC0008 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19916
- 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 14:38
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19915
- Laboratory
- MSDH Lab
- Monitoring period
- Feb 1, 2026 – Feb 28, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jan 7, 2026 12:46
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19914
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2026 – Jan 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Dec 2, 2025 13:20
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19913
- 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 13:06
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19912
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2025 – Nov 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Oct 15, 2025 14:30
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19911
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2025 – Oct 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Sep 2, 2025 14:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250401-19910
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2025 – Sep 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Aug 5, 2025 12:21
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19909
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2025 – Aug 31, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Jul 15, 2025 15:00
- Sampling point
- TC0002 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19908
- 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 13:18
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250401-19906
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2025 – Jun 30, 2025
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli