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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 1,231–1,245 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,231 to 1,245 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 24, 2012 13:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
555744
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 24, 2012 13:41, sampling point DS000 Coliform (TCR)
Collected
Sep 24, 2012 14:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
555745
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2012 – Sep 30, 2012
Absence , sample collected Sep 24, 2012 14:04, sampling point DS000 Coliform (TCR)
Collected
Aug 31, 2012 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
549231
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 31, 2012 07:40, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2012 08:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548974
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 28, 2012 08:10, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2012 08:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548975
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 28, 2012 08:24, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2012 08:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548985
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 28, 2012 08:39, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2012 07:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548987
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 28, 2012 07:50, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2012 09:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548988
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 28, 2012 09:05, sampling point DS000 Coliform (TCR)
Collected
Aug 28, 2012 09:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
548994
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2012 – Aug 31, 2012
Absence , sample collected Aug 28, 2012 09:31, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2012 14:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
540247
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 26, 2012 14:50, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2012 15:46
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
540248
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 26, 2012 15:46, sampling point DS000 Coliform (TCR)
Collected
Jul 26, 2012 15:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
540252
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 26, 2012 15:21, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2012 13:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539963
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 25, 2012 13:52, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2012 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539971
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 25, 2012 13:07, sampling point DS000 Coliform (TCR)
Collected
Jul 25, 2012 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
539984
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2012 – Jul 31, 2012
Absence , sample collected Jul 25, 2012 13:35, sampling point DS000 Coliform (TCR)