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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 1,936–1,950 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,936 to 1,950 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050217130922-00183
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050217130922-00184
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050217130922-00185
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050217130922-00186
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050127143953-00086
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 25, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050127143953-00087
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 25, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050127143953-00088
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 25, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050127143953-00089
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 25, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050127143953-00090
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 25, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 20, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050124125505-00083
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 20, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 20, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050124125505-00084
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 20, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 20, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050124125505-00085
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 20, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 20, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050124125505-00086
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 20, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 9, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041213150135-00039
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 9, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 9, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041213150135-00040
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 9, 2004, sampling point DS000 Coliform (TCR)