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 3,676–3,690 of 7,494 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Columbus Light & Water, 3,676 to 3,690 of 7,494 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 10, 2014 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706083
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 11:45, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706084
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 09:45, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 09:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706085
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 09:22, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 08:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706088
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 08:03, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 11:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706114
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 11:10, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706115
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 07:30, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 10:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706118
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 10:40, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2014 10:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706119
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 10, 2014 10:20, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704399
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 11:20, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704400
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 10:15, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704401
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 10:50, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 08:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704567
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 08:40, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704575
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 11:45, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704583
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 08:15, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2014 09:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
704589
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 8, 2014 09:06, sampling point DS000 Coliform (TCR)