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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

MS0500001 , Central W/A-Arlington

3 of 750 results on record were positive for coliform or another organism the agency tests for. The most recent was October 8, 2025.

They fall across 3 of the 570 samples on record.

Every sample on record, October 28, 2003 to August 4, 2026. No date range is applied.

This system’s violations

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 316–330 of 570 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for Central W/A-Arlington, 316 to 330 of 570 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 3, 2013 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
657165
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2013 – Dec 31, 2013
Absence , sample collected Dec 3, 2013 12:20, sampling point DS000 Coliform (TCR)
Collected
Nov 11, 2013 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
652532
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 11, 2013 10:00, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2013 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
650846
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2013 – Nov 30, 2013
Absence , sample collected Nov 5, 2013 11:45, sampling point DS000 Coliform (TCR)
Collected
Oct 1, 2013 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
642552
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 1, 2013 10:40, sampling point DS000 Coliform (TCR)
Collected
Oct 1, 2013 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
642553
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2013 – Oct 31, 2013
Absence , sample collected Oct 1, 2013 10:30, sampling point DS000 Coliform (TCR)
Collected
Sep 4, 2013 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
634951
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 4, 2013 11:20, sampling point DS000 Coliform (TCR)
Collected
Sep 4, 2013 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
634952
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2013 – Sep 30, 2013
Absence , sample collected Sep 4, 2013 11:00, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2013 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
629061
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 7, 2013 07:40, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2013 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
629062
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 7, 2013 08:00, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2013 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
629063
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 7, 2013 08:20, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2013 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
629064
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 7, 2013 08:45, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2013 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
629067
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 7, 2013 07:20, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 14:50
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
622543
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 14:50, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
622545
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2013 15:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
622562
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 10, 2013 15:10, sampling point DS000 Coliform (TCR)