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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 1,801–1,815 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,801 to 1,815 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00486
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00487
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00488
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00489
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
May 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00490
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 22, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02308
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02309
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02310
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02311
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 20, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 17, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02304
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 17, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 17, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02305
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 17, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 17, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02306
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 17, 2006, sampling point DS000 Coliform (TCR)
Collected
Apr 17, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060508090035-02307
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2006 – Apr 30, 2006
Absence , sample collected Apr 17, 2006, sampling point DS000 Coliform (TCR)
Collected
Mar 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060414075327-02316
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2006 – Mar 31, 2006
Absence , sample collected Mar 22, 2006, sampling point DS000 Coliform (TCR)
Collected
Mar 22, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060414075327-02317
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2006 – Mar 31, 2006
Absence , sample collected Mar 22, 2006, sampling point DS000 Coliform (TCR)