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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. 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 61–75 of 12,950 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for City of Olive Branch, 61 to 75 of 12,950 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 14, 2026 10:39
Sampling point
TC0029 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61762
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 14, 2026 10:39, sampling point TC0029 Coliform (TCR)
Absence , sample collected Jul 14, 2026 10:39, sampling point TC0029 E. Coli
Collected
Jul 14, 2026 10:47
Sampling point
TC0030 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61763
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 14, 2026 10:47, sampling point TC0030 Coliform (TCR)
Absence , sample collected Jul 14, 2026 10:47, sampling point TC0030 E. Coli
Collected
Jul 14, 2026 10:59
Sampling point
TC0032 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61764
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 14, 2026 10:59, sampling point TC0032 Coliform (TCR)
Absence , sample collected Jul 14, 2026 10:59, sampling point TC0032 E. Coli
Collected
Jul 14, 2026 11:11
Sampling point
TC0033 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61765
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 14, 2026 11:11, sampling point TC0033 Coliform (TCR)
Absence , sample collected Jul 14, 2026 11:11, sampling point TC0033 E. Coli
Collected
Jul 13, 2026 08:11
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-251125-61821
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:11, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:11, sampling point DS000 E. Coli
Collected
Jul 13, 2026 08:26
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-251125-61822
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:26, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:26, sampling point DS000 E. Coli
Collected
Jul 13, 2026 08:35
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-251125-61823
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:35, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:35, sampling point DS000 E. Coli
Collected
Jul 13, 2026 07:49
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61747
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 07:49, sampling point TC0016 Coliform (TCR)
Absence , sample collected Jul 13, 2026 07:49, sampling point TC0016 E. Coli
Collected
Jul 13, 2026 07:59
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61748
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 07:59, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jul 13, 2026 07:59, sampling point TC0017 E. Coli
Collected
Jul 13, 2026 08:05
Sampling point
TC0018 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61749
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:05, sampling point TC0018 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:05, sampling point TC0018 E. Coli
Collected
Jul 13, 2026 08:13
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61750
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:13, sampling point TC0019 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:13, sampling point TC0019 E. Coli
Collected
Jul 13, 2026 08:21
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61751
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:21, sampling point TC0020 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:21, sampling point TC0020 E. Coli
Collected
Jul 13, 2026 08:48
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61752
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 08:48, sampling point TC0021 Coliform (TCR)
Absence , sample collected Jul 13, 2026 08:48, sampling point TC0021 E. Coli
Collected
Jul 13, 2026 09:01
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61753
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 09:01, sampling point TC0022 Coliform (TCR)
Absence , sample collected Jul 13, 2026 09:01, sampling point TC0022 E. Coli
Collected
Jul 13, 2026 12:12
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-251125-61757
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 13, 2026 12:12, sampling point TC0024 Coliform (TCR)
Absence , sample collected Jul 13, 2026 12:12, sampling point TC0024 E. Coli