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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

MS0580004 , Oak Hill Water Assn

10 of 1,535 results on record were positive for coliform or another organism the agency tests for. The most recent was October 20, 2025.

They fall across 10 of the 1,085 samples on record.

Every sample on record, October 7, 2003 to August 4, 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 1,085 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Oak Hill Water Assn, 31 to 45 of 1,085 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 9, 2026 10:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22909
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 10:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 9, 2026 10:30, sampling point TC0001 E. Coli
Collected
Feb 9, 2026 10:45
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22910
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 10:45, sampling point TC0005 Coliform (TCR)
Absence , sample collected Feb 9, 2026 10:45, sampling point TC0005 E. Coli
Collected
Feb 9, 2026 11:05
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22911
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 11:05, sampling point TC0009 Coliform (TCR)
Absence , sample collected Feb 9, 2026 11:05, sampling point TC0009 E. Coli
Collected
Feb 9, 2026 11:25
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22912
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 11:25, sampling point TC0010 Coliform (TCR)
Absence , sample collected Feb 9, 2026 11:25, sampling point TC0010 E. Coli
Collected
Feb 9, 2026 11:45
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22913
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2026 – Feb 28, 2026
Absence , sample collected Feb 9, 2026 11:45, sampling point TC0011 Coliform (TCR)
Absence , sample collected Feb 9, 2026 11:45, sampling point TC0011 E. Coli
Collected
Jan 13, 2026 09:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22906
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 09:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 13, 2026 09:45, sampling point TC0001 E. Coli
Collected
Jan 13, 2026 09:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22904
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 09:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jan 13, 2026 09:15, sampling point TC0005 E. Coli
Collected
Jan 13, 2026 10:00
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22907
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 10:00, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jan 13, 2026 10:00, sampling point TC0009 E. Coli
Collected
Jan 13, 2026 09:00
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22903
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 09:00, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jan 13, 2026 09:00, sampling point TC0010 E. Coli
Collected
Jan 13, 2026 09:30
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22905
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2026 – Jan 31, 2026
Absence , sample collected Jan 13, 2026 09:30, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jan 13, 2026 09:30, sampling point TC0011 E. Coli
Collected
Dec 1, 2025 10:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22900
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 1, 2025 10:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 1, 2025 10:00, sampling point TC0001 E. Coli
Collected
Dec 1, 2025 09:50
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22899
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 1, 2025 09:50, sampling point TC0005 Coliform (TCR)
Absence , sample collected Dec 1, 2025 09:50, sampling point TC0005 E. Coli
Collected
Dec 1, 2025 10:10
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22898
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 1, 2025 10:10, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 1, 2025 10:10, sampling point TC0009 E. Coli
Collected
Dec 1, 2025 09:40
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22901
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 1, 2025 09:40, sampling point TC0010 Coliform (TCR)
Absence , sample collected Dec 1, 2025 09:40, sampling point TC0010 E. Coli
Collected
Dec 1, 2025 09:25
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-250429-22897
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 1, 2025 09:25, sampling point TC0011 Coliform (TCR)
Absence , sample collected Dec 1, 2025 09:25, sampling point TC0011 E. Coli