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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 1,156–1,170 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,156 to 1,170 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 26, 2013 14:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625990
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 26, 2013 14:19, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2013 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625991
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 26, 2013 13:40, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2013 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625992
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 26, 2013 13:07, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2013 11:34
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625552
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 25, 2013 11:34, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2013 10:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625553
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 25, 2013 10:50, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2013 10:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625554
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 25, 2013 10:07, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2013 11:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
625837
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 25, 2013 11:58, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2013 11:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618787
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 27, 2013 11:21, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2013 11:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618873
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 27, 2013 11:40, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2013 11:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618874
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 27, 2013 11:05, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2013 14:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618636
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 26, 2013 14:31, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2013 15:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618646
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 26, 2013 15:05, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2013 15:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618648
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 26, 2013 15:39, sampling point DS000 Coliform (TCR)
Collected
Jun 26, 2013 14:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
618650
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 26, 2013 14:07, sampling point DS000 Coliform (TCR)
Collected
May 17, 2013 13:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609242
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 17, 2013 13:41, sampling point DS000 Coliform (TCR)