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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

MS0170015 , City of Olive Branch

54 of 18,026 results on record were positive for coliform or another organism the agency tests for. The most recent was July 8, 2026.

They fall across 52 of the 12,950 samples on record.

Every sample on record, October 7, 2003 to August 10, 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 406–420 of 1,406 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for City of Olive Branch, 406 to 420 of 1,406 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 9, 2026 10:23
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62127
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 10:23, sampling point TC0011 Coliform (TCR)
Absence , sample collected Feb 9, 2026 10:23, sampling point TC0011 E. Coli
Collected
Feb 9, 2026 10:32
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62128
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 10:32, sampling point TC0012 Coliform (TCR)
Absence , sample collected Feb 9, 2026 10:32, sampling point TC0012 E. Coli
Collected
Feb 9, 2026 10:40
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62129
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 10:40, sampling point TC0013 Coliform (TCR)
Absence , sample collected Feb 9, 2026 10:40, sampling point TC0013 E. Coli
Collected
Feb 9, 2026 11:26
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62130
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 11:26, sampling point TC0014 Coliform (TCR)
Absence , sample collected Feb 9, 2026 11:26, sampling point TC0014 E. Coli
Collected
Feb 9, 2026 11:32
Sampling point
TC0015 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62131
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 11:32, sampling point TC0015 Coliform (TCR)
Absence , sample collected Feb 9, 2026 11:32, sampling point TC0015 E. Coli
Collected
Feb 9, 2026 13:36
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62132
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 13:36, sampling point TC0016 Coliform (TCR)
Absence , sample collected Feb 9, 2026 13:36, sampling point TC0016 E. Coli
Collected
Feb 9, 2026 13:51
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62133
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 13:51, sampling point TC0017 Coliform (TCR)
Absence , sample collected Feb 9, 2026 13:51, sampling point TC0017 E. Coli
Collected
Feb 9, 2026 13:59
Sampling point
TC0018 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62134
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 13:59, sampling point TC0018 Coliform (TCR)
Absence , sample collected Feb 9, 2026 13:59, sampling point TC0018 E. Coli
Collected
Feb 9, 2026 14:06
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62135
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 14:06, sampling point TC0019 Coliform (TCR)
Absence , sample collected Feb 9, 2026 14:06, sampling point TC0019 E. Coli
Collected
Feb 9, 2026 14:13
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62136
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 14:13, sampling point TC0020 Coliform (TCR)
Absence , sample collected Feb 9, 2026 14:13, sampling point TC0020 E. Coli
Collected
Feb 9, 2026 14:30
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62137
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 14:30, sampling point TC0021 Coliform (TCR)
Absence , sample collected Feb 9, 2026 14:30, sampling point TC0021 E. Coli
Collected
Feb 9, 2026 14:42
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62038
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 14:42, sampling point TC0022 Coliform (TCR)
Absence , sample collected Feb 9, 2026 14:42, sampling point TC0022 E. Coli
Collected
Feb 9, 2026 14:52
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62039
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 14:52, sampling point TC0024 Coliform (TCR)
Absence , sample collected Feb 9, 2026 14:52, sampling point TC0024 E. Coli
Collected
Feb 9, 2026 14:57
Sampling point
TC0025 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62040
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 14:57, sampling point TC0025 Coliform (TCR)
Absence , sample collected Feb 9, 2026 14:57, sampling point TC0025 E. Coli
Collected
Feb 9, 2026 10:25
Sampling point
TC0071 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-62101
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 10:25, sampling point TC0071 Coliform (TCR)
Absence , sample collected Feb 9, 2026 10:25, sampling point TC0071 E. Coli