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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 1,081–1,095 of 2,082 samples on record, newest first.

Routine (10) and Repeat (5).

Coliform and microbial sample results for City of Columbia, 1,081 to 1,095 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 24, 2014 06:44
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695305
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 06:44, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 08:58
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695306
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 08:58, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 07:13
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695307
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 07:13, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 07:37
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695308
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 07:37, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 08:39
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695310
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 08:39, sampling point DS000 Coliform (TCR)
Collected
May 21, 2014 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694839
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 21, 2014 09:15, sampling point DS000 Coliform (TCR)
Absence , sample collected May 21, 2014 09:15, sampling point DS000 E. Coli
Collected
May 21, 2014 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694840
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 21, 2014 08:30, sampling point DS000 Coliform (TCR)
Absence , sample collected May 21, 2014 08:30, sampling point DS000 E. Coli
Collected
May 21, 2014 10:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694841
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 21, 2014 10:12, sampling point DS000 Coliform (TCR)
Absence , sample collected May 21, 2014 10:12, sampling point DS000 E. Coli
Collected
May 20, 2014 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694162
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 20, 2014 14:45, sampling point DS000 Coliform (TCR)
Absence , sample collected May 20, 2014 14:45, sampling point DS000 E. Coli
Collected
May 20, 2014 15:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694172
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 20, 2014 15:40, sampling point DS000 Coliform (TCR)
Absence , sample collected May 20, 2014 15:40, sampling point DS000 E. Coli
Collected
May 20, 2014 15:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694174
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 20, 2014 15:18, sampling point DS000 Coliform (TCR)
Absence , sample collected May 20, 2014 15:18, sampling point DS000 E. Coli
Collected
May 20, 2014 14:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
694472
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Presence , sample collected May 20, 2014 14:29, sampling point DS000 Coliform (TCR)
Absence , sample collected May 20, 2014 14:29, sampling point DS000 E. Coli
Collected
Apr 24, 2014 08:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
688305
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2014 – Apr 30, 2014
Absence , sample collected Apr 24, 2014 08:29, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2014 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
688306
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2014 – Apr 30, 2014
Absence , sample collected Apr 24, 2014 07:40, sampling point DS000 Coliform (TCR)
Collected
Apr 24, 2014 08:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
688307
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2014 – Apr 30, 2014
Absence , sample collected Apr 24, 2014 08:05, sampling point DS000 Coliform (TCR)