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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

MS0370001 , Arnold Line Water Association

9 of 2,582 results on record were positive for coliform or another organism the agency tests for. The most recent was January 13, 2025.

They fall across 9 of the 1,957 samples on record.

Every sample on record, October 15, 2003 to September 15, 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 736–750 of 1,957 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for Arnold Line Water Association, 736 to 750 of 1,957 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 16, 2018 12:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1013744
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 16, 2018 12:25, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2018 11:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1007567
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 13, 2018 11:25, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2018 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1007568
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 13, 2018 12:10, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2018 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1007569
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 13, 2018 10:40, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 13:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006725
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 13:27, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 13:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006726
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 13:39, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006735
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 12:40, sampling point DS000 Coliform (TCR)
Collected
Jun 11, 2018 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1006736
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 11, 2018 13:05, sampling point DS000 Coliform (TCR)
Collected
May 24, 2018 13:30
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
1003628
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 24, 2018 13:30, sampling point DS000 Coliform (TCR)
Collected
May 24, 2018 13:39
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
1003636
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 24, 2018 13:39, sampling point DS000 Coliform (TCR)
Collected
May 24, 2018 13:45
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
1003637
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 24, 2018 13:45, sampling point DS000 Coliform (TCR)
Collected
May 22, 2018 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002878
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 22, 2018 12:55, sampling point DS000 Coliform (TCR)
Collected
May 22, 2018 12:36
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002879
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Presence , sample collected May 22, 2018 12:36, sampling point DS000 Coliform (TCR)
Absence , sample collected May 22, 2018 12:36, sampling point DS000 E. Coli
Collected
May 22, 2018 12:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1002880
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 22, 2018 12:10, sampling point DS000 Coliform (TCR)
Collected
May 14, 2018 12:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1000822
Laboratory
MSDH Lab
Monitoring period
May 1, 2018 – May 31, 2018
Absence , sample collected May 14, 2018 12:39, sampling point DS000 Coliform (TCR)