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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 1,171–1,185 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,171 to 1,185 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 17, 2013 13:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609243
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 17, 2013 13:07, sampling point DS000 Coliform (TCR)
Collected
May 17, 2013 14:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609251
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 17, 2013 14:31, sampling point DS000 Coliform (TCR)
Collected
May 16, 2013 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609150
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 16, 2013 15:50, sampling point DS000 Coliform (TCR)
Collected
May 16, 2013 13:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609151
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 16, 2013 13:51, sampling point DS000 Coliform (TCR)
Collected
May 16, 2013 14:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609152
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 16, 2013 14:38, sampling point DS000 Coliform (TCR)
Collected
May 16, 2013 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
609153
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 16, 2013 15:15, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2013 08:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
604198
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 25, 2013 08:01, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2013 08:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
604208
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 25, 2013 08:20, sampling point DS000 Coliform (TCR)
Collected
Apr 25, 2013 08:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
604211
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 25, 2013 08:41, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2013 08:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603741
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 24, 2013 08:01, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2013 08:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603742
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 24, 2013 08:21, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2013 08:34
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603743
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 24, 2013 08:34, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2013 09:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
603744
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 24, 2013 09:05, sampling point DS000 Coliform (TCR)
Collected
Mar 28, 2013 14:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
598289
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 28, 2013 14:12, sampling point DS000 Coliform (TCR)
Collected
Mar 28, 2013 15:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
598301
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 28, 2013 15:01, sampling point DS000 Coliform (TCR)