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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 1,261–1,275 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,261 to 1,275 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 24, 2012 15:09
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
516830
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 24, 2012 15:09, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2012 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
516865
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 24, 2012 14:05, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2012 14:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
516867
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 24, 2012 14:38, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2012 07:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
515321
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 16, 2012 07:12, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2012 07:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
515322
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 16, 2012 07:01, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2012 08:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
515323
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 16, 2012 08:05, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2012 07:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
515324
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2012 – Apr 30, 2012
Absence , sample collected Apr 16, 2012 07:39, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2012 08:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510430
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 26, 2012 08:12, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2012 07:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510432
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 26, 2012 07:05, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2012 08:54
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510445
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 26, 2012 08:54, sampling point DS000 Coliform (TCR)
Collected
Mar 26, 2012 08:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
510452
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 26, 2012 08:29, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2012 07:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
509513
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 20, 2012 07:24, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2012 07:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
509514
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 20, 2012 07:08, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2012 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
509516
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2012 – Mar 31, 2012
Absence , sample collected Mar 20, 2012 06:50, sampling point DS000 Coliform (TCR)
Collected
Feb 22, 2012 14:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
503518
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2012 – Feb 29, 2012
Absence , sample collected Feb 22, 2012 14:21, sampling point DS000 Coliform (TCR)