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 5,911–5,925 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 5,911 to 5,925 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
169946
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
169947
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
169948
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
169949
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170015
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170022
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
170031
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 11, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162836
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162837
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162838
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162839
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162842
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162862
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162440
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 8, 2008, sampling point DS000 Coliform (TCR)
Collected
Jan 8, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
162441
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 8, 2008, sampling point DS000 Coliform (TCR)