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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 1,021–1,035 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,021 to 1,035 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 21, 2014 08:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737812
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 21, 2014 08:07, sampling point DS000 Coliform (TCR)
Collected
Nov 21, 2014 09:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737813
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 21, 2014 09:40, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 15:17
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737197
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 15:17, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 14:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737198
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 14:41, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737199
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:07, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2014 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
737200
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 20, 2014 13:55, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2014 08:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731924
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 30, 2014 08:11, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2014 07:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731925
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 30, 2014 07:05, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2014 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731926
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 30, 2014 07:40, sampling point DS000 Coliform (TCR)
Collected
Oct 28, 2014 07:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731004
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 28, 2014 07:38, sampling point DS000 Coliform (TCR)
Collected
Oct 28, 2014 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731005
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 28, 2014 08:15, sampling point DS000 Coliform (TCR)
Collected
Oct 28, 2014 08:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731006
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 28, 2014 08:41, sampling point DS000 Coliform (TCR)
Collected
Oct 28, 2014 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
731007
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 28, 2014 07:10, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2014 07:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
724609
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 25, 2014 07:50, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2014 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
724610
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 25, 2014 07:10, sampling point DS000 Coliform (TCR)