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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

MS0460003 , City of Columbia

11 of 2,718 results on record were positive for coliform or another organism the agency tests for. The most recent was June 29, 2020.

They fall across 11 of the 2,082 samples on record.

Every sample on record, October 16, 2003 to September 15, 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 1,276–1,290 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,276 to 1,290 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 22, 2012 14:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503524
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 22, 2012 14:51, sampling point DS000 Coliform (TCR)
Collected
Feb 22, 2012 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503541
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 22, 2012 13:45, sampling point DS000 Coliform (TCR)
Collected
Feb 21, 2012 08:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503170
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 08:50, sampling point DS000 Coliform (TCR)
Collected
Feb 21, 2012 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503171
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 06:50, sampling point DS000 Coliform (TCR)
Collected
Feb 21, 2012 08:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503172
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 08:11, sampling point DS000 Coliform (TCR)
Collected
Feb 21, 2012 07:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503178
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 21, 2012 07:29, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2012 11:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
496120
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 19, 2012 11:05, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2012 11:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
496135
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 19, 2012 11:38, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2012 12:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
496145
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 19, 2012 12:40, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495418
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 14:50, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495419
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 13:40, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 14:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495420
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 14:12, sampling point DS000 Coliform (TCR)
Collected
Jan 18, 2012 14:36
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
495421
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2012 – Jan 31, 2012
Absence , sample collected Jan 18, 2012 14:36, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2011 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489532
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 15, 2011 10:50, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2011 09:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
489799
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2011 – Dec 31, 2011
Absence , sample collected Dec 15, 2011 09:21, sampling point DS000 Coliform (TCR)