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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 1,906–1,920 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,906 to 1,920 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050523140909-00058
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 19, 2005, sampling point DS000 Coliform (TCR)
Collected
May 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050523140909-00059
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 19, 2005, sampling point DS000 Coliform (TCR)
Collected
May 10, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050512132749-00281
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 10, 2005, sampling point DS000 Coliform (TCR)
Collected
May 10, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050512132749-00282
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 10, 2005, sampling point DS000 Coliform (TCR)
Collected
May 10, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050512132749-00283
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 10, 2005, sampling point DS000 Coliform (TCR)
Collected
May 10, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050512132749-00284
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 10, 2005, sampling point DS000 Coliform (TCR)
Collected
May 10, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050512132749-00285
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 10, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00100
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00101
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00102
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00103
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00104
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00105
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00106
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00107
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)