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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 1,201–1,215 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,201 to 1,215 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 28, 2013 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
583808
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 28, 2013 09:15, sampling point DS000 Coliform (TCR)
Collected
Jan 28, 2013 09:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
583812
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 28, 2013 09:38, sampling point DS000 Coliform (TCR)
Collected
Jan 28, 2013 08:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
583813
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 28, 2013 08:51, sampling point DS000 Coliform (TCR)
Collected
Jan 28, 2013 08:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
583848
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 28, 2013 08:35, sampling point DS000 Coliform (TCR)
Collected
Dec 26, 2012 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
577652
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 26, 2012 08:30, sampling point DS000 Coliform (TCR)
Collected
Dec 26, 2012 09:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
577660
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 26, 2012 09:22, sampling point DS000 Coliform (TCR)
Collected
Dec 26, 2012 08:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
577669
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 26, 2012 08:07, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2012 14:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
576060
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 14, 2012 14:33, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2012 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
576062
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 14, 2012 13:07, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2012 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
576063
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 14, 2012 13:35, sampling point DS000 Coliform (TCR)
Collected
Dec 14, 2012 14:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
576064
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 14, 2012 14:07, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2012 15:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569882
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 27, 2012 15:07, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2012 15:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569896
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 27, 2012 15:31, sampling point DS000 Coliform (TCR)
Collected
Nov 27, 2012 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569915
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 27, 2012 15:50, sampling point DS000 Coliform (TCR)
Collected
Nov 26, 2012 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
569683
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2012 – Nov 30, 2012
Absence , sample collected Nov 26, 2012 13:05, sampling point DS000 Coliform (TCR)