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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

MS0570004 , City of McComb

33 of 6,138 results on record were positive for coliform or another organism the agency tests for. The most recent was February 23, 2026.

They fall across 30 of the 4,914 samples on record.

Every sample on record, October 20, 2003 to September 23, 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 2,611–2,625 of 4,914 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of McComb, 2,611 to 2,625 of 4,914 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 21, 2013 10:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597327
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 21, 2013 10:26, sampling point DS000 Coliform (TCR)
Collected
Mar 21, 2013 10:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597328
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 21, 2013 10:38, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 10:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597205
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 10:12, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 10:49
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597210
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 10:49, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 10:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597214
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 10:24, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 10:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597215
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 10:38, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 09:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597216
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 09:16, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 09:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597217
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 09:01, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 09:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597218
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 09:38, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597219
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 10:00, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 09:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597220
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 09:26, sampling point DS000 Coliform (TCR)
Collected
Mar 20, 2013 09:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
597221
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2013 – Mar 31, 2013
Absence , sample collected Mar 20, 2013 09:47, sampling point DS000 Coliform (TCR)
Collected
Feb 19, 2013 09:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
589871
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 19, 2013 09:21, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2013 08:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
588160
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 14, 2013 08:18, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2013 07:49
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
588183
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 14, 2013 07:49, sampling point DS000 Coliform (TCR)