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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 1,846–1,860 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,846 to 1,860 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051219132428-00074
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2005 – Dec 31, 2005
Absence , sample collected Dec 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051219132428-00075
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2005 – Dec 31, 2005
Absence , sample collected Dec 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051219132428-00076
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2005 – Dec 31, 2005
Absence , sample collected Dec 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 15, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051219132428-00077
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2005 – Dec 31, 2005
Absence , sample collected Dec 15, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 28, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051130132916-00029
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 28, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 28, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051130132916-00030
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 28, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 28, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051130132916-00031
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 28, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 28, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051130132916-00032
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 28, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051116124744-00216
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051116124744-00217
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051116124744-00218
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051116124744-00219
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051116124744-00220
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2005 – Nov 30, 2005
Absence , sample collected Nov 14, 2005, sampling point DS000 Coliform (TCR)
Collected
Oct 12, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051014125926-00218
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2005 – Oct 31, 2005
Absence , sample collected Oct 12, 2005, sampling point DS000 Coliform (TCR)
Collected
Oct 12, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
051014125926-00219
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2005 – Oct 31, 2005
Absence , sample collected Oct 12, 2005, sampling point DS000 Coliform (TCR)