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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 1–15 of 12,950 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Olive Branch, 1 to 15 of 12,950 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 10, 2026 10:34
Sampling point
TC0027 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24240
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 10:34, sampling point TC0027 Coliform (TCR)
Absence , sample collected Aug 10, 2026 10:34, sampling point TC0027 E. Coli
Collected
Aug 10, 2026 10:40
Sampling point
TC0028 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24241
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 10:40, sampling point TC0028 Coliform (TCR)
Absence , sample collected Aug 10, 2026 10:40, sampling point TC0028 E. Coli
Collected
Aug 10, 2026 10:48
Sampling point
TC0029 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24242
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 10:48, sampling point TC0029 Coliform (TCR)
Absence , sample collected Aug 10, 2026 10:48, sampling point TC0029 E. Coli
Collected
Aug 10, 2026 11:01
Sampling point
TC0030 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24243
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 11:01, sampling point TC0030 Coliform (TCR)
Absence , sample collected Aug 10, 2026 11:01, sampling point TC0030 E. Coli
Collected
Aug 10, 2026 11:13
Sampling point
TC0032 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24244
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 11:13, sampling point TC0032 Coliform (TCR)
Absence , sample collected Aug 10, 2026 11:13, sampling point TC0032 E. Coli
Collected
Aug 10, 2026 11:24
Sampling point
TC0033 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24245
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 11:24, sampling point TC0033 Coliform (TCR)
Absence , sample collected Aug 10, 2026 11:24, sampling point TC0033 E. Coli
Collected
Aug 10, 2026 10:27
Sampling point
TC0088 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23520
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 10:27, sampling point TC0088 Coliform (TCR)
Absence , sample collected Aug 10, 2026 10:27, sampling point TC0088 E. Coli
Collected
Aug 10, 2026 10:38
Sampling point
TC0089 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23521
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 10:38, sampling point TC0089 Coliform (TCR)
Absence , sample collected Aug 10, 2026 10:38, sampling point TC0089 E. Coli
Collected
Aug 10, 2026 08:49
Sampling point
TC0091 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23523
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 08:49, sampling point TC0091 Coliform (TCR)
Absence , sample collected Aug 10, 2026 08:49, sampling point TC0091 E. Coli
Collected
Aug 10, 2026 09:00
Sampling point
TC0092 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23524
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 09:00, sampling point TC0092 Coliform (TCR)
Absence , sample collected Aug 10, 2026 09:00, sampling point TC0092 E. Coli
Collected
Aug 10, 2026 09:18
Sampling point
TC0093 Outside Faucet
Sample type
Routine
Lab sample
BACT-260811-24237
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 09:18, sampling point TC0093 Coliform (TCR)
Absence , sample collected Aug 10, 2026 09:18, sampling point TC0093 E. Coli
Collected
Aug 10, 2026 08:36
Sampling point
TC0094 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23518
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 08:36, sampling point TC0094 Coliform (TCR)
Absence , sample collected Aug 10, 2026 08:36, sampling point TC0094 E. Coli
Collected
Aug 10, 2026 09:40
Sampling point
TC0095 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23522
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 09:40, sampling point TC0095 Coliform (TCR)
Absence , sample collected Aug 10, 2026 09:40, sampling point TC0095 E. Coli
Collected
Aug 10, 2026 09:29
Sampling point
TC0096 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23519
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 09:29, sampling point TC0096 Coliform (TCR)
Absence , sample collected Aug 10, 2026 09:29, sampling point TC0096 E. Coli
Collected
Aug 10, 2026 09:54
Sampling point
TC0098 Outside Faucet
Sample type
Routine
Lab sample
BACT-260806-23525
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2026 – Aug 31, 2026
Absence , sample collected Aug 10, 2026 09:54, sampling point TC0098 Coliform (TCR)
Absence , sample collected Aug 10, 2026 09:54, sampling point TC0098 E. Coli