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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 196–210 of 767 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Marks, 196 to 210 of 767 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 19, 2018 14:14
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1038787
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 19, 2018 14:14, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2018 14:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1038797
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 19, 2018 14:01, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2018 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034002
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 30, 2018 13:40, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2018 14:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034010
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 30, 2018 14:03, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2018 13:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034011
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 30, 2018 13:51, sampling point DS000 Coliform (TCR)
Collected
Sep 24, 2018 14:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1027044
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 24, 2018 14:08, sampling point DS000 Coliform (TCR)
Collected
Sep 24, 2018 13:54
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1027046
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 24, 2018 13:54, sampling point DS000 Coliform (TCR)
Collected
Sep 24, 2018 13:42
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1027052
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 24, 2018 13:42, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2018 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1021208
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 28, 2018 14:30, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2018 14:48
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1021211
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 28, 2018 14:48, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2018 15:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1021214
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 28, 2018 15:05, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2018 14:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1015487
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 25, 2018 14:28, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2018 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1015502
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 25, 2018 14:00, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2018 14:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1015504
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 25, 2018 14:13, sampling point DS000 Coliform (TCR)
Collected
Jun 20, 2018 14:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1008899
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 20, 2018 14:16, sampling point DS000 Coliform (TCR)