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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

MS0600007 , City of Marks

9 of 956 results on record were positive for coliform or another organism the agency tests for. The most recent was October 23, 2025.

They fall across 9 of the 767 samples on record.

Every sample on record, October 2, 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 767 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Marks, 316 to 330 of 767 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 27, 2015 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
791719
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 27, 2015 15:00, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2015 14:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
791720
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 27, 2015 14:25, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2015 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
782981
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 18, 2015 15:10, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2015 14:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
782982
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 18, 2015 14:48, sampling point DS000 Coliform (TCR)
Collected
Jun 18, 2015 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
782983
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 18, 2015 14:30, sampling point DS000 Coliform (TCR)
Collected
May 25, 2015 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
776744
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 25, 2015 14:10, sampling point DS000 Coliform (TCR)
Collected
May 25, 2015 14:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
776746
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 25, 2015 14:33, sampling point DS000 Coliform (TCR)
Collected
May 25, 2015 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
776749
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 25, 2015 13:50, sampling point DS000 Coliform (TCR)
Collected
Apr 27, 2015 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
769891
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Apr 30, 2015
Absence , sample collected Apr 27, 2015 15:10, sampling point DS000 Coliform (TCR)
Collected
Apr 27, 2015 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
769900
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Apr 30, 2015
Absence , sample collected Apr 27, 2015 14:55, sampling point DS000 Coliform (TCR)
Collected
Apr 27, 2015 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
769903
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2015 – Apr 30, 2015
Absence , sample collected Apr 27, 2015 14:40, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2015 18:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
763391
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2015 – Mar 31, 2015
Absence , sample collected Mar 26, 2015 18:40, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2015 18:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
763396
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2015 – Mar 31, 2015
Absence , sample collected Mar 26, 2015 18:00, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2015 18:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
763398
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2015 – Mar 31, 2015
Absence , sample collected Mar 26, 2015 18:20, sampling point DS000 Coliform (TCR)
Collected
Feb 24, 2015 16:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
757191
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2015 – Feb 28, 2015
Absence , sample collected Feb 24, 2015 16:15, sampling point DS000 Coliform (TCR)