Skip to main content
Alpha

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 6,098 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 4,894 samples on record.

Every sample on record, October 20, 2003 to July 22, 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 1–15 of 4,894 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of McComb, 1 to 15 of 4,894 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 22, 2026 08:21
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73358
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 08:21, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 22, 2026 08:21, sampling point TC0001 E. Coli
Collected
Jul 22, 2026 08:34
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73359
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 08:34, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 22, 2026 08:34, sampling point TC0003 E. Coli
Collected
Jul 22, 2026 08:46
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73360
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 08:46, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jul 22, 2026 08:46, sampling point TC0005 E. Coli
Collected
Jul 22, 2026 08:58
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73361
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 08:58, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 22, 2026 08:58, sampling point TC0006 E. Coli
Collected
Jul 22, 2026 09:12
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73362
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 09:12, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 22, 2026 09:12, sampling point TC0009 E. Coli
Collected
Jul 22, 2026 09:28
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73363
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 09:28, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 22, 2026 09:28, sampling point TC0010 E. Coli
Collected
Jul 22, 2026 09:39
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73364
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 09:39, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jul 22, 2026 09:39, sampling point TC0011 E. Coli
Collected
Jul 22, 2026 09:46
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73365
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 09:46, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jul 22, 2026 09:46, sampling point TC0013 E. Coli
Collected
Jul 22, 2026 09:57
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73366
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 09:57, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jul 22, 2026 09:57, sampling point TC0014 E. Coli
Collected
Jul 22, 2026 10:14
Sampling point
TC0015 Outside Faucet
Sample type
Routine
Lab sample
BACT-251209-73367
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 22, 2026 10:14, sampling point TC0015 Coliform (TCR)
Absence , sample collected Jul 22, 2026 10:14, sampling point TC0015 E. Coli
Collected
Jun 23, 2026 08:27
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250821-45967
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026 08:27, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 23, 2026 08:27, sampling point TC0001 E. Coli
Collected
Jun 23, 2026 08:38
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250821-45968
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026 08:38, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 23, 2026 08:38, sampling point TC0003 E. Coli
Collected
Jun 23, 2026 08:50
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250821-45969
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026 08:50, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jun 23, 2026 08:50, sampling point TC0005 E. Coli
Collected
Jun 23, 2026 09:03
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250821-45970
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026 09:03, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 23, 2026 09:03, sampling point TC0006 E. Coli
Collected
Jun 23, 2026 09:15
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250821-45971
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 23, 2026 09:15, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 23, 2026 09:15, sampling point TC0009 E. Coli