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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 1,426–1,440 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,426 to 1,440 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
356146
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 17, 2010, sampling point DS000 Coliform (TCR)
Collected
May 17, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
356177
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 17, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355222
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355673
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355675
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
May 11, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
355676
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 11, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
351105
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
351106
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
351108
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 21, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
350470
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 21, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 21, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
350478
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 21, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 21, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
350508
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 21, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344663
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344664
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344668
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 26, 2010, sampling point DS000 Coliform (TCR)