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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

MS0820014 , City of Yazoo City

24 of 3,970 results on record were positive for coliform or another organism the agency tests for. The most recent was July 11, 2025.

They fall across 22 of the 3,071 samples on record.

Every sample on record, October 8, 2003 to September 14, 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 631–645 of 3,071 samples on record, newest first.

Routine (13) and Repeat (2).

Coliform and microbial sample results for City of Yazoo City, 631 to 645 of 3,071 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 20, 2021 10:08
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13337
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 20, 2021 10:08, sampling point TC0021 Coliform (TCR)
Absence , sample collected Jul 20, 2021 10:08, sampling point TC0021 E. Coli
Collected
Jul 6, 2021 13:57
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13330
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 6, 2021 13:57, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 6, 2021 13:57, sampling point TC0001 E. Coli
Collected
Jul 6, 2021 14:17
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13332
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 6, 2021 14:17, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jul 6, 2021 14:17, sampling point TC0008 E. Coli
Collected
Jul 6, 2021 13:48
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13329
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 6, 2021 13:48, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 6, 2021 13:48, sampling point TC0009 E. Coli
Collected
Jul 6, 2021 13:35
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13328
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 6, 2021 13:35, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 6, 2021 13:35, sampling point TC0010 E. Coli
Collected
Jul 6, 2021 14:04
Sampling point
TC0022 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13331
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 6, 2021 14:04, sampling point TC0022 Coliform (TCR)
Absence , sample collected Jul 6, 2021 14:04, sampling point TC0022 E. Coli
Collected
Jun 9, 2021 13:31
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210504-13326
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 13:31, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 9, 2021 13:31, sampling point DS000 E. Coli
Collected
Jun 9, 2021 13:42
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210504-13327
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 13:42, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 9, 2021 13:42, sampling point DS000 E. Coli
Collected
Jun 9, 2021 13:20
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-210504-13325
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 9, 2021 13:20, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jun 9, 2021 13:20, sampling point TC0017 E. Coli
Collected
Jun 8, 2021 08:16
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191101-83052
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 08:16, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jun 8, 2021 08:16, sampling point TC0005 E. Coli
Collected
Jun 8, 2021 08:40
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-191101-83054
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 08:40, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 8, 2021 08:40, sampling point TC0006 E. Coli
Collected
Jun 8, 2021 08:50
Sampling point
TC0014 Outside Faucet
Sample type
Routine
Lab sample
BACT-191101-83055
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 08:50, sampling point TC0014 Coliform (TCR)
Absence , sample collected Jun 8, 2021 08:50, sampling point TC0014 E. Coli
Collected
Jun 8, 2021 08:00
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-191101-83051
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Presence , sample collected Jun 8, 2021 08:00, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jun 8, 2021 08:00, sampling point TC0017 E. Coli
Collected
Jun 8, 2021 08:24
Sampling point
TC0021 Outside Faucet
Sample type
Routine
Lab sample
BACT-191101-83053
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 08:24, sampling point TC0021 Coliform (TCR)
Absence , sample collected Jun 8, 2021 08:24, sampling point TC0021 E. Coli
Collected
Jun 1, 2021 13:40
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-191101-83048
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 1, 2021 13:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 1, 2021 13:40, sampling point TC0001 E. Coli