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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 1,366–1,380 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,366 to 1,380 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
416114
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
416125
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
416126
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414225
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 27, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414226
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 27, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 27, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414335
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 27, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414008
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 26, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414009
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 26, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414030
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 26, 2011, sampling point DS000 Coliform (TCR)
Collected
Jan 26, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
414131
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2011 – Jan 31, 2011
Absence , sample collected Jan 26, 2011, sampling point DS000 Coliform (TCR)
Collected
Dec 3, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402866
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 3, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 3, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402867
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 3, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 3, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402874
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 3, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402102
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 1, 2010, sampling point DS000 Coliform (TCR)
Collected
Dec 1, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
402103
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2010 – Dec 31, 2010
Absence , sample collected Dec 1, 2010, sampling point DS000 Coliform (TCR)