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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

MS0680002 , Charleston Utilities

6 of 1,167 results on record were positive for coliform or another organism the agency tests for. The most recent was August 25, 2025.

They fall across 6 of the 901 samples on record.

Every sample on record, October 13, 2003 to July 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 481–495 of 901 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Charleston Utilities, 481 to 495 of 901 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 8, 2013 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
620168
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 8, 2013 15:15, sampling point DS000 Coliform (TCR)
Collected
Jul 8, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
620169
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 8, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
613075
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 4, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2013 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
613076
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 4, 2013 14:30, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2013 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
613077
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 4, 2013 14:45, sampling point DS000 Coliform (TCR)
Collected
May 6, 2013 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
605440
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 6, 2013 14:45, sampling point DS000 Coliform (TCR)
Collected
May 6, 2013 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
605545
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 6, 2013 14:30, sampling point DS000 Coliform (TCR)
Collected
May 6, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
605613
Laboratory
MSDH Lab
Monitoring period
May 1, 2013 – May 31, 2013
Absence , sample collected May 6, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
599580
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 2, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2013 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
599582
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 2, 2013 15:30, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2013 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
599584
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2013 – Apr 30, 2013
Absence , sample collected Apr 2, 2013 15:15, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
593571
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 6, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2013 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
593572
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 6, 2013 14:45, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2013 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
593573
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 6, 2013 14:30, sampling point DS000 Coliform (TCR)
Collected
Feb 6, 2013 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
586494
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 6, 2013 14:30, sampling point DS000 Coliform (TCR)