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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 1,741–1,755 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,741 to 1,755 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02239
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02240
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02241
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02242
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02243
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02234
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02235
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02236
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Nov 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061211103046-02237
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2006 – Nov 30, 2006
Absence , sample collected Nov 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03605
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 26, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03606
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 26, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03607
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 26, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03608
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 26, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03609
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 26, 2006, sampling point DS000 Coliform (TCR)
Collected
Oct 18, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061107084119-03600
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2006 – Oct 31, 2006
Absence , sample collected Oct 18, 2006, sampling point DS000 Coliform (TCR)