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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 616–630 of 4,914 samples on record, newest first.

Routine (12) and TG (3). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.

Coliform and microbial sample results for City of McComb, 616 to 630 of 4,914 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 15, 2022 09:24
Sampling point
WL006 Well W006
Sample type
TG
Lab sample
BACT-210923-54718
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 15, 2022 09:24, sampling point WL006 Coliform (TCR)
Absence , sample collected Sep 15, 2022 09:24, sampling point WL006 E. Coli
Collected
Sep 15, 2022 09:38
Sampling point
WL007 Well W007
Sample type
TG
Lab sample
BACT-210923-54719
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 15, 2022 09:38, sampling point WL007 Coliform (TCR)
Absence , sample collected Sep 15, 2022 09:38, sampling point WL007 E. Coli
Collected
Sep 15, 2022 09:47
Sampling point
WL008 Well WL008
Sample type
TG
Lab sample
BACT-210923-54720
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 15, 2022 09:47, sampling point WL008 Coliform (TCR)
Absence , sample collected Sep 15, 2022 09:47, sampling point WL008 E. Coli
Collected
Sep 13, 2022 08:41
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54709
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 08:41, sampling point TC0021 Coliform (TCR)
Absence , sample collected Sep 13, 2022 08:41, sampling point TC0021 E. Coli
Collected
Sep 13, 2022 08:54
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54710
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 08:54, sampling point TC0022 Coliform (TCR)
Absence , sample collected Sep 13, 2022 08:54, sampling point TC0022 E. Coli
Collected
Sep 13, 2022 09:10
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54711
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 09:10, sampling point TC0023 Coliform (TCR)
Absence , sample collected Sep 13, 2022 09:10, sampling point TC0023 E. Coli
Collected
Sep 13, 2022 09:22
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54712
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 09:22, sampling point TC0024 Coliform (TCR)
Absence , sample collected Sep 13, 2022 09:22, sampling point TC0024 E. Coli
Collected
Sep 13, 2022 09:41
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54713
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 09:41, sampling point TC0025 Coliform (TCR)
Absence , sample collected Sep 13, 2022 09:41, sampling point TC0025 E. Coli
Collected
Sep 12, 2022 08:22
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54774
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 12, 2022 08:22, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 12, 2022 08:22, sampling point TC0001 E. Coli
Collected
Sep 12, 2022 08:39
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54775
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 12, 2022 08:39, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 12, 2022 08:39, sampling point TC0003 E. Coli
Collected
Sep 12, 2022 09:40
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54776
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 12, 2022 09:40, sampling point TC0005 Coliform (TCR)
Absence , sample collected Sep 12, 2022 09:40, sampling point TC0005 E. Coli
Collected
Sep 12, 2022 09:18
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54777
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 12, 2022 09:18, sampling point TC0006 Coliform (TCR)
Absence , sample collected Sep 12, 2022 09:18, sampling point TC0006 E. Coli
Collected
Sep 12, 2022 09:29
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54778
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Presence , sample collected Sep 12, 2022 09:29, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 12, 2022 09:29, sampling point TC0009 E. Coli
Collected
Sep 12, 2022 09:40
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54779
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 12, 2022 09:40, sampling point TC0010 Coliform (TCR)
Absence , sample collected Sep 12, 2022 09:40, sampling point TC0010 E. Coli
Collected
Sep 12, 2022 09:53
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-210923-54780
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 12, 2022 09:53, sampling point TC0011 Coliform (TCR)
Absence , sample collected Sep 12, 2022 09:53, sampling point TC0011 E. Coli