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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

MS0750011 , Yokena-Jeff Davis Water District Inc

10 of 1,011 results on record were positive for coliform or another organism the agency tests for. The most recent was July 26, 2023.

They fall across 10 of the 806 samples on record.

Every sample on record, October 13, 2003 to July 6, 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 26, 2024 and September 26, 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 1–15 of 42 samples in this date range, newest first.

Routine (15).

Coliform and microbial sample results for Yokena-Jeff Davis Water District Inc, 1 to 15 of 42 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 6, 2026 13:27
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6472
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 6, 2026 13:27, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jul 6, 2026 13:27, sampling point TC0004 E. Coli
Collected
Jul 6, 2026 13:12
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6471
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2026 – Jul 31, 2026
Absence , sample collected Jul 6, 2026 13:12, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jul 6, 2026 13:12, sampling point TC0006 E. Coli
Collected
Jun 10, 2026 13:30
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6470
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 10, 2026 13:30, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jun 10, 2026 13:30, sampling point TC0004 E. Coli
Collected
Jun 10, 2026 13:05
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6469
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2026 – Jun 30, 2026
Absence , sample collected Jun 10, 2026 13:05, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 10, 2026 13:05, sampling point TC0006 E. Coli
Collected
May 6, 2026 13:53
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6468
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 6, 2026 13:53, sampling point TC0004 Coliform (TCR)
Absence , sample collected May 6, 2026 13:53, sampling point TC0004 E. Coli
Collected
May 6, 2026 13:40
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6467
Laboratory
MSDH Lab
Monitoring period
May 1, 2026 – May 31, 2026
Absence , sample collected May 6, 2026 13:40, sampling point TC0006 Coliform (TCR)
Absence , sample collected May 6, 2026 13:40, sampling point TC0006 E. Coli
Collected
Apr 8, 2026 14:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6466
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 14:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Apr 8, 2026 14:00, sampling point TC0004 E. Coli
Collected
Apr 8, 2026 13:40
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6465
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2026 – Apr 30, 2026
Absence , sample collected Apr 8, 2026 13:40, sampling point TC0006 Coliform (TCR)
Absence , sample collected Apr 8, 2026 13:40, sampling point TC0006 E. Coli
Collected
Mar 10, 2026 13:51
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6464
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 13:51, sampling point TC0004 Coliform (TCR)
Absence , sample collected Mar 10, 2026 13:51, sampling point TC0004 E. Coli
Collected
Mar 10, 2026 13:37
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6463
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2026 – Mar 31, 2026
Absence , sample collected Mar 10, 2026 13:37, sampling point TC0006 Coliform (TCR)
Absence , sample collected Mar 10, 2026 13:37, sampling point TC0006 E. Coli
Collected
Feb 11, 2026 14:10
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6462
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 11, 2026 14:10, sampling point TC0004 Coliform (TCR)
Absence , sample collected Feb 11, 2026 14:10, sampling point TC0004 E. Coli
Collected
Feb 11, 2026 13:50
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6461
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 11, 2026 13:50, sampling point TC0006 Coliform (TCR)
Absence , sample collected Feb 11, 2026 13:50, sampling point TC0006 E. Coli
Collected
Jan 6, 2026 14:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6460
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 6, 2026 14:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Jan 6, 2026 14:00, sampling point TC0004 E. Coli
Collected
Jan 6, 2026 14:20
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6459
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 6, 2026 14:20, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jan 6, 2026 14:20, sampling point TC0006 E. Coli
Collected
Dec 3, 2025 13:00
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-250203-6458
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 13:00, sampling point TC0004 Coliform (TCR)
Absence , sample collected Dec 3, 2025 13:00, sampling point TC0004 E. Coli