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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 1,051–1,065 of 2,082 samples on record, newest first.

Routine (11) and Repeat (4).

Coliform and microbial sample results for City of Columbia, 1,051 to 1,065 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 29, 2014 08:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
709552
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 29, 2014 08:50, sampling point DS000 Coliform (TCR)
Collected
Jul 29, 2014 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
709568
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 29, 2014 07:40, sampling point DS000 Coliform (TCR)
Collected
Jul 29, 2014 08:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
709569
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 29, 2014 08:02, sampling point DS000 Coliform (TCR)
Collected
Jul 29, 2014 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
709571
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 29, 2014 08:20, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2014 07:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702554
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 27, 2014 07:55, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2014 08:58
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
702555
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 27, 2014 08:58, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2014 07:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702556
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 27, 2014 07:31, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2014 08:50
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
702557
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 27, 2014 08:50, sampling point DS000 Coliform (TCR)
Collected
Jun 27, 2014 09:04
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
702560
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 27, 2014 09:04, sampling point DS000 Coliform (TCR)
Collected
Jun 24, 2014 12:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702091
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 24, 2014 12:20, sampling point DS000 Coliform (TCR)
Collected
Jun 24, 2014 11:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702092
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 24, 2014 11:28, sampling point DS000 Coliform (TCR)
Collected
Jun 24, 2014 11:44
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702093
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 24, 2014 11:44, sampling point DS000 Coliform (TCR)
Collected
Jun 24, 2014 12:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702094
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 24, 2014 12:01, sampling point DS000 Coliform (TCR)
Collected
Jun 24, 2014 11:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
702095
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Presence , sample collected Jun 24, 2014 11:12, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 24, 2014 11:12, sampling point DS000 E. Coli
Collected
May 25, 2014 04:28
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695277
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 25, 2014 04:28, sampling point DS000 Coliform (TCR)