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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 1,066–1,080 of 2,082 samples on record, newest first.

Repeat (15).

Coliform and microbial sample results for City of Columbia, 1,066 to 1,080 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 22:25
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695247
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 22:25, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 21:48
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695249
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 21:48, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 22:01
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695250
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 22:01, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 18:38
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695256
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 18:38, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 15:43
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695260
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 15:43, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 19:17
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695270
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 19:17, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 19:45
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695273
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 19:45, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 21:40
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695274
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 21:40, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 15:59
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695281
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 15:59, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 19:59
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695285
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 19:59, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 20:05
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695286
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 20:05, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 19:55
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695287
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 19:55, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 18:53
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695293
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 18:53, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 20:47
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695298
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 20:47, sampling point DS000 Coliform (TCR)
Collected
May 24, 2014 19:24
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
695301
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 24, 2014 19:24, sampling point DS000 Coliform (TCR)