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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 286–300 of 767 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Marks, 286 to 300 of 767 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 23, 2016 16:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
858596
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 23, 2016 16:10, sampling point DS000 Coliform (TCR)
Collected
May 23, 2016 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
858600
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 23, 2016 15:50, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2016 16:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
852248
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 25, 2016 16:20, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2016 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
852249
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 25, 2016 16:00, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2016 15:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
852257
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 25, 2016 15:38, sampling point DS000 Coliform (TCR)
Collected
Mar 28, 2016 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
847013
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 28, 2016 15:30, sampling point DS000 Coliform (TCR)
Collected
Mar 28, 2016 16:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
847014
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 28, 2016 16:15, sampling point DS000 Coliform (TCR)
Collected
Mar 28, 2016 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
847015
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 28, 2016 15:50, sampling point DS000 Coliform (TCR)
Collected
Feb 24, 2016 07:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
839859
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 24, 2016 07:02, sampling point DS000 Coliform (TCR)
Collected
Feb 24, 2016 07:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
839860
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 24, 2016 07:21, sampling point DS000 Coliform (TCR)
Collected
Feb 24, 2016 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
839861
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 24, 2016 07:45, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2016 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
833094
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 25, 2016 15:15, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2016 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
833110
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 25, 2016 16:00, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2016 15:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
833111
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 25, 2016 15:40, sampling point DS000 Coliform (TCR)
Collected
Dec 21, 2015 09:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
827210
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 21, 2015 09:20, sampling point DS000 Coliform (TCR)