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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 211–225 of 570 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Central W/A-Arlington, 211 to 225 of 570 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 3, 2018 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
992850
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 3, 2018 14:30, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2018 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
992851
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2018 – Apr 30, 2018
Absence , sample collected Apr 3, 2018 14:50, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988311
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 09:30, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2018 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
988312
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2018 – Mar 31, 2018
Absence , sample collected Mar 6, 2018 09:15, sampling point DS000 Coliform (TCR)
Collected
Feb 20, 2018 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
985284
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 20, 2018 14:20, sampling point DS000 Coliform (TCR)
Collected
Feb 20, 2018 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
985285
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 20, 2018 13:45, sampling point DS000 Coliform (TCR)
Collected
Jan 17, 2018 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
975548
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 17, 2018 15:10, sampling point DS000 Coliform (TCR)
Collected
Jan 17, 2018 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
975549
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 17, 2018 15:30, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970519
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 15:00, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2017 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970520
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 11, 2017 15:20, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965345
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 13:50, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965362
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 14:05, sampling point DS000 Coliform (TCR)
Collected
Oct 4, 2017 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
958969
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 4, 2017 15:30, sampling point DS000 Coliform (TCR)
Collected
Oct 4, 2017 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
958970
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 4, 2017 15:50, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2017 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
951161
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 5, 2017 14:55, sampling point DS000 Coliform (TCR)