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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 1,576–1,590 of 2,082 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for City of Columbia, 1,576 to 1,590 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
217580
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2008 – Sep 30, 2008
Absence , sample collected Sep 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
217581
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2008 – Sep 30, 2008
Absence , sample collected Sep 9, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
212664
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 19, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
212672
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 19, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
212673
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 19, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
209831
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 7, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
209832
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 7, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
209833
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 7, 2008, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
209834
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2008 – Aug 31, 2008
Absence , sample collected Aug 7, 2008, sampling point DS000 Coliform (TCR)
Collected
Jul 30, 2008
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
206973
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Absence , sample collected Jul 30, 2008, sampling point DS000 Coliform (TCR)
Collected
Jul 30, 2008
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
206988
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Absence , sample collected Jul 30, 2008, sampling point DS000 Coliform (TCR)
Collected
Jul 30, 2008
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
206989
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Absence , sample collected Jul 30, 2008, sampling point DS000 Coliform (TCR)
Collected
Jul 28, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
206440
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Absence , sample collected Jul 28, 2008, sampling point DS000 Coliform (TCR)
Collected
Jul 28, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
206444
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Presence , sample collected Jul 28, 2008, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 28, 2008, sampling point DS000 E. Coli
Collected
Jul 28, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
206446
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2008 – Jul 31, 2008
Absence , sample collected Jul 28, 2008, sampling point DS000 Coliform (TCR)