Skip to main content
Alpha

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

MS0440003 , Columbus Light & Water

7 of 9,725 results on record were positive for coliform or another organism the agency tests for. The most recent was December 1, 2025.

They fall across 7 of the 7,494 samples on record.

Every sample on record, October 7, 2003 to September 8, 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 6,301–6,315 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 6,301 to 6,315 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00821
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00822
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00823
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00824
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00825
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00826
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00827
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00828
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00829
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00830
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00831
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00832
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Jan 2, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070206162259-00833
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2007 – Jan 31, 2007
Absence , sample collected Jan 2, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070105155330-00224
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2006 – Dec 31, 2006
Absence , sample collected Dec 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Dec 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070105155330-00225
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2006 – Dec 31, 2006
Absence , sample collected Dec 5, 2006, sampling point DS000 Coliform (TCR)