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
MS0560006 , Arlington W/A
6 of 502 results on record were positive for coliform or another organism the agency tests for. The most recent was September 17, 2025.
They fall across 6 of the 404 samples on record.
Every sample on record, November 13, 2003 to August 4, 2026. No date range is applied.
The most recent samples
No date range is applied: this list draws on every sample on record. Show the last two years only.
The list below shows 301–315 of 404 samples on record, newest first.
Routine (15).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected Jan 30, 2008, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 19, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Dec 19, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 28, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Nov 26, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 25, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Oct 25, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 25, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Sep 25, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 30, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Aug 30, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 18, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jul 18, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 27, 2007, sampling point DS000 | Coliform (TCR) |
|
|
| Absence , sample collected Jun 27, 2007, sampling point DS000 | Coliform (TCR) |
-
- Collected
- Jan 30, 2008
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 166805
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2008 – Jan 31, 2008
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 159543
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Dec 19, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 159545
- Laboratory
- MSDH Lab
- Monitoring period
- Dec 1, 2007 – Dec 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 28, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 153023
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Nov 26, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 153925
- Laboratory
- MSDH Lab
- Monitoring period
- Nov 1, 2007 – Nov 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 25, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 146686
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Oct 25, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 146693
- Laboratory
- MSDH Lab
- Monitoring period
- Oct 1, 2007 – Oct 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 25, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 139409
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Sep 25, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 139410
- Laboratory
- MSDH Lab
- Monitoring period
- Sep 1, 2007 – Sep 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 133229
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2007 – Aug 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Aug 30, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 133244
- Laboratory
- MSDH Lab
- Monitoring period
- Aug 1, 2007 – Aug 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 18, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 124727
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jul 18, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 124734
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2007 – Jul 31, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 27, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119328
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Collected
- Jun 27, 2007
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 119335
- Laboratory
- MSDH Lab
- Monitoring period
- Jun 1, 2007 – Jun 30, 2007
-
- Result
- Absence
- Organism
- Coliform (TCR)