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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 1,666–1,680 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,666 to 1,680 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 19, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
138709
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2007 – Sep 30, 2007
Absence , sample collected Sep 19, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131740
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
132002
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
132034
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
132095
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131398
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 20, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131399
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 20, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 20, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
131400
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 20, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
126028
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 26, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
126032
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 26, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
126034
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 26, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
125524
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 23, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
125525
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 23, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
125526
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 23, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 23, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
125536
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 23, 2007, sampling point DS000 Coliform (TCR)