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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 316–330 of 901 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Charleston Utilities, 316 to 330 of 901 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 13, 2017 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
972875
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 13, 2017 12:50, sampling point DS000 Coliform (TCR)
Collected
Dec 13, 2017 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
972876
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 13, 2017 13:05, sampling point DS000 Coliform (TCR)
Collected
Dec 13, 2017 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
972878
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 13, 2017 13:15, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 11:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967435
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 11:45, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967436
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 11:00, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 11:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
967437
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 11:30, sampling point DS000 Coliform (TCR)
Collected
Oct 17, 2017 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961257
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 17, 2017 14:45, sampling point DS000 Coliform (TCR)
Collected
Oct 17, 2017 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961275
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 17, 2017 15:15, sampling point DS000 Coliform (TCR)
Collected
Oct 17, 2017 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
961276
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 17, 2017 15:00, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2017 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
951853
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 6, 2017 15:15, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2017 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
951854
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 6, 2017 14:45, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2017 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
951858
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 6, 2017 15:00, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2017 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
946520
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 8, 2017 15:00, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2017 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
946540
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 8, 2017 14:30, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2017 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
946542
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2017 – Aug 31, 2017
Absence , sample collected Aug 8, 2017 15:15, sampling point DS000 Coliform (TCR)