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 6,421–6,435 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 6,421 to 6,435 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01749
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01750
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01751
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01752
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01753
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01754
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01755
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01756
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01757
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01758
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01759
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01760
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01761
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01763
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 5, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01764
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 5, 2006, sampling point DS000 Coliform (TCR)