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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 226–240 of 767 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Marks, 226 to 240 of 767 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 24, 2018 12:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
981044
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 24, 2018 12:33, sampling point DS000 Coliform (TCR)
Collected
Jan 24, 2018 12:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
981045
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 24, 2018 12:18, sampling point DS000 Coliform (TCR)
Collected
Dec 19, 2017 14:56
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973468
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 19, 2017 14:56, sampling point DS000 Coliform (TCR)
Collected
Dec 19, 2017 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973469
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 19, 2017 14:45, sampling point DS000 Coliform (TCR)
Collected
Dec 19, 2017 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
973470
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 19, 2017 14:30, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967427
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 14:45, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 14:32
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967428
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 14:32, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967429
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 14:20, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962301
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 14:05, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 13:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962302
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 13:50, sampling point DS000 Coliform (TCR)
Collected
Oct 23, 2017 14:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
962304
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 23, 2017 14:17, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957315
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 14:20, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957319
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 14:50, sampling point DS000 Coliform (TCR)
Collected
Sep 26, 2017 14:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
957320
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 26, 2017 14:35, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2017 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
949963
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 28, 2017 13:20, sampling point DS000 Coliform (TCR)