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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 1,545 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 1,090 samples on record.

Every sample on record, October 7, 2003 to September 1, 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 646–660 of 1,090 samples on record, newest first.

Routine (11) and Repeat (4).

Coliform and microbial sample results for Oak Hill Water Assn, 646 to 660 of 1,090 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 10, 2016 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
838097
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 10, 2016 10:45, sampling point DS000 Coliform (TCR)
Collected
Feb 10, 2016 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
838098
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 10, 2016 10:30, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2016 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
830953
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 12, 2016 09:50, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2016 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
830954
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 12, 2016 09:15, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2016 08:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
830955
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 12, 2016 08:50, sampling point DS000 Coliform (TCR)
Collected
Jan 12, 2016 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
830956
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2016 – Jan 31, 2016
Absence , sample collected Jan 12, 2016 09:00, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 13:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823016
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 13:05, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 12:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823017
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 12:55, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 12:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823018
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 12:45, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 12:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823019
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 12:35, sampling point DS000 Coliform (TCR)
Collected
Dec 7, 2015 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
823035
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 7, 2015 13:15, sampling point DS000 Coliform (TCR)
Collected
Nov 23, 2015 13:05
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
820384
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 23, 2015 13:05, sampling point DS000 Coliform (TCR)
Collected
Nov 23, 2015 13:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
820385
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 23, 2015 13:00, sampling point DS000 Coliform (TCR)
Collected
Nov 23, 2015 13:20
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
820408
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 23, 2015 13:20, sampling point DS000 Coliform (TCR)
Collected
Nov 18, 2015 14:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
819491
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 18, 2015 14:10, sampling point DS000 Coliform (TCR)