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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

MS0640009 , Okatoma Water Association #1

1 of 1,206 results on record was positive for coliform or another organism the agency tests for. The most recent was August 1, 2005.

They fall across 1 of the 935 samples on record.

Every sample on record, October 13, 2003 to August 3, 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 31–45 of 935 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Okatoma Water Association #1, 31 to 45 of 935 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 13, 2026 10:14
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-250415-21590
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 10:14, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jan 13, 2026 10:14, sampling point TC0012 E. Coli
Collected
Jan 13, 2026 08:56
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-250415-21592
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 08:56, sampling point TC0017 Coliform (TCR)
Absence , sample collected Jan 13, 2026 08:56, sampling point TC0017 E. Coli
Collected
Dec 3, 2025 10:14
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43833
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 10:14, sampling point TC0008 Coliform (TCR)
Absence , sample collected Dec 3, 2025 10:14, sampling point TC0008 E. Coli
Collected
Dec 3, 2025 09:05
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43834
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 09:05, sampling point TC0013 Coliform (TCR)
Absence , sample collected Dec 3, 2025 09:05, sampling point TC0013 E. Coli
Collected
Dec 3, 2025 08:52
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43835
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 3, 2025 08:52, sampling point TC0020 Coliform (TCR)
Absence , sample collected Dec 3, 2025 08:52, sampling point TC0020 E. Coli
Collected
Nov 12, 2025 09:54
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43820
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 12, 2025 09:54, sampling point TC0002 Coliform (TCR)
Absence , sample collected Nov 12, 2025 09:54, sampling point TC0002 E. Coli
Collected
Nov 12, 2025 09:25
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43821
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 12, 2025 09:25, sampling point TC0011 Coliform (TCR)
Absence , sample collected Nov 12, 2025 09:25, sampling point TC0011 E. Coli
Collected
Nov 12, 2025 09:05
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43822
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 12, 2025 09:05, sampling point TC0016 Coliform (TCR)
Absence , sample collected Nov 12, 2025 09:05, sampling point TC0016 E. Coli
Collected
Oct 1, 2025 09:41
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43800
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 1, 2025 09:41, sampling point TC0003 Coliform (TCR)
Absence , sample collected Oct 1, 2025 09:41, sampling point TC0003 E. Coli
Collected
Oct 1, 2025 10:45
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43799
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 1, 2025 10:45, sampling point TC0006 Coliform (TCR)
Absence , sample collected Oct 1, 2025 10:45, sampling point TC0006 E. Coli
Collected
Oct 1, 2025 08:43
Sampling point
TC0015 Outside Faucet
Sample type
Routine
Lab sample
BACT-250805-43803
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 1, 2025 08:43, sampling point TC0015 Coliform (TCR)
Absence , sample collected Oct 1, 2025 08:43, sampling point TC0015 E. Coli
Collected
Sep 15, 2025 09:38
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250415-21612
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 15, 2025 09:38, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 15, 2025 09:38, sampling point TC0001 E. Coli
Collected
Sep 15, 2025 09:28
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-250415-21613
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 15, 2025 09:28, sampling point TC0012 Coliform (TCR)
Absence , sample collected Sep 15, 2025 09:28, sampling point TC0012 E. Coli
Collected
Sep 15, 2025 10:00
Sampling point
TC0017 Outside Faucet
Sample type
Routine
Lab sample
BACT-250415-21611
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 15, 2025 10:00, sampling point TC0017 Coliform (TCR)
Absence , sample collected Sep 15, 2025 10:00, sampling point TC0017 E. Coli
Collected
Aug 4, 2025 10:20
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-250415-21616
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 4, 2025 10:20, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 4, 2025 10:20, sampling point TC0008 E. Coli