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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 361–375 of 901 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Charleston Utilities, 361 to 375 of 901 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 13, 2016 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
881611
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 13, 2016 14:15, sampling point DS000 Coliform (TCR)
Collected
Sep 13, 2016 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
881612
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 13, 2016 14:30, sampling point DS000 Coliform (TCR)
Collected
Sep 13, 2016 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
881680
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 13, 2016 14:00, sampling point DS000 Coliform (TCR)
Collected
Aug 1, 2016 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
872051
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 1, 2016 14:30, sampling point DS000 Coliform (TCR)
Collected
Aug 1, 2016 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
872053
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 1, 2016 14:15, sampling point DS000 Coliform (TCR)
Collected
Aug 1, 2016 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
872056
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 1, 2016 14:00, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868418
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868423
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 15:30, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868446
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 15:15, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2016 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862819
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 13, 2016 14:45, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2016 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862838
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 13, 2016 15:15, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862839
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 13, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
May 9, 2016 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
855664
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 9, 2016 15:15, sampling point DS000 Coliform (TCR)
Collected
May 9, 2016 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
855680
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 9, 2016 15:30, sampling point DS000 Coliform (TCR)
Collected
May 3, 2016 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
854945
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 3, 2016 14:45, sampling point DS000 Coliform (TCR)