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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 1,921–1,935 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,921 to 1,935 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050428131342-00108
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 16, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050318131116-00195
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 16, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 16, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050318131116-00196
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 16, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 16, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050318131116-00197
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 16, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 16, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050318131116-00198
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 16, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050316131341-00320
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050316131341-00321
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050316131341-00322
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050316131341-00323
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Mar 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050316131341-00324
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2005 – Mar 31, 2005
Absence , sample collected Mar 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 17, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050222133004-00134
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 17, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 17, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050222133004-00135
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 17, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 17, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050222133004-00136
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 17, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 17, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050222133004-00137
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 17, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050217130922-00182
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 15, 2005, sampling point DS000 Coliform (TCR)