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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 1,636–1,650 of 2,082 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Columbia, 1,636 to 1,650 of 2,082 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 14, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
164082
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2008 – Jan 31, 2008
Absence , sample collected Jan 14, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
157630
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 11, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
157694
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 11, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
157847
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 11, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
156369
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 6, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
156370
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 6, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
156371
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 6, 2007, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
156372
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2007 – Dec 31, 2007
Absence , sample collected Dec 6, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
152084
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 14, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
152110
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 14, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 8, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150960
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 8, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 8, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150962
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 8, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 8, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150966
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 8, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150294
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Nov 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150295
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2007 – Nov 30, 2007
Absence , sample collected Nov 7, 2007, sampling point DS000 Coliform (TCR)