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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

MS0240003 , City of Gulfport

79 of 26,501 results on record were positive for coliform or another organism the agency tests for. The most recent was May 13, 2026.

They fall across 79 of the 19,166 samples on record.

Every sample on record, October 7, 2003 to August 12, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 28, 2024 and September 28, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 421–435 of 1,867 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Gulfport, 421 to 435 of 1,867 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 17, 2026 11:55
Sampling point
TC0097 Outside Faucet
Sample type
Routine
Lab sample
BACT-251201-62885
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 17, 2026 11:55, sampling point TC0097 Coliform (TCR)
Absence , sample collected Mar 17, 2026 11:55, sampling point TC0097 E. Coli
Collected
Mar 17, 2026 09:20
Sampling point
TC0100 Outside Faucet
Sample type
Routine
Lab sample
BACT-251201-62987
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 17, 2026 09:20, sampling point TC0100 Coliform (TCR)
Absence , sample collected Mar 17, 2026 09:20, sampling point TC0100 E. Coli
Collected
Mar 17, 2026 12:16
Sampling point
TC0101 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-62886
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 17, 2026 12:16, sampling point TC0101 Coliform (TCR)
Absence , sample collected Mar 17, 2026 12:16, sampling point TC0101 E. Coli
Collected
Mar 10, 2026 10:17
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-251201-63024
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 10:17, sampling point TC0008 Coliform (TCR)
Absence , sample collected Mar 10, 2026 10:17, sampling point TC0008 E. Coli
Collected
Mar 10, 2026 11:48
Sampling point
TC0009 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-63026
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 11:48, sampling point TC0009 Coliform (TCR)
Absence , sample collected Mar 10, 2026 11:48, sampling point TC0009 E. Coli
Collected
Mar 10, 2026 09:17
Sampling point
TC0010 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-63022
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 09:17, sampling point TC0010 Coliform (TCR)
Absence , sample collected Mar 10, 2026 09:17, sampling point TC0010 E. Coli
Collected
Mar 10, 2026 12:56
Sampling point
TC0014 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-62958
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 12:56, sampling point TC0014 Coliform (TCR)
Absence , sample collected Mar 10, 2026 12:56, sampling point TC0014 E. Coli
Collected
Mar 10, 2026 09:00
Sampling point
TC0020 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-62938
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 09:00, sampling point TC0020 Coliform (TCR)
Absence , sample collected Mar 10, 2026 09:00, sampling point TC0020 E. Coli
Collected
Mar 10, 2026 12:29
Sampling point
TC0027 Outside Faucet
Sample type
Routine
Lab sample
BACT-251201-63027
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 12:29, sampling point TC0027 Coliform (TCR)
Absence , sample collected Mar 10, 2026 12:29, sampling point TC0027 E. Coli
Collected
Mar 10, 2026 09:44
Sampling point
TC0063 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-63023
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 09:44, sampling point TC0063 Coliform (TCR)
Absence , sample collected Mar 10, 2026 09:44, sampling point TC0063 E. Coli
Collected
Mar 10, 2026 13:26
Sampling point
TC0068 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-62968
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 13:26, sampling point TC0068 Coliform (TCR)
Absence , sample collected Mar 10, 2026 13:26, sampling point TC0068 E. Coli
Collected
Mar 10, 2026 11:03
Sampling point
TC0069 Outside Faucet
Sample type
Routine
Lab sample
BACT-251201-63025
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 11:03, sampling point TC0069 Coliform (TCR)
Absence , sample collected Mar 10, 2026 11:03, sampling point TC0069 E. Coli
Collected
Mar 10, 2026 12:35
Sampling point
TC0113 Outside Faucet
Sample type
Routine
Lab sample
BACT-251201-62945
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 12:35, sampling point TC0113 Coliform (TCR)
Absence , sample collected Mar 10, 2026 12:35, sampling point TC0113 E. Coli
Collected
Mar 10, 2026 13:00
Sampling point
TC0114 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-62946
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 13:00, sampling point TC0114 Coliform (TCR)
Absence , sample collected Mar 10, 2026 13:00, sampling point TC0114 E. Coli
Collected
Mar 10, 2026 10:20
Sampling point
TC0122 Dedicated Sample Station
Sample type
Routine
Lab sample
BACT-251201-62940
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 10:20, sampling point TC0122 Coliform (TCR)
Absence , sample collected Mar 10, 2026 10:20, sampling point TC0122 E. Coli