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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 526–540 of 1,090 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Oak Hill Water Assn, 526 to 540 of 1,090 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 13, 2018 16:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
984356
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2018 – Feb 28, 2018
Absence , sample collected Feb 13, 2018 16:25, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 15:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978685
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 15:55, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 15:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978753
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 15:25, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978754
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 15:45, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978789
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 15:15, sampling point DS000 Coliform (TCR)
Collected
Jan 23, 2018 14:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
978790
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2018 – Jan 31, 2018
Absence , sample collected Jan 23, 2018 14:25, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971306
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 14:45, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971307
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 14:55, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971333
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 15:10, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971334
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 15:20, sampling point DS000 Coliform (TCR)
Collected
Dec 12, 2017 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
971335
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 12, 2017 15:30, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 15:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965229
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 15:05, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965231
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 14:45, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 14:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965232
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 14:33, sampling point DS000 Coliform (TCR)
Collected
Nov 13, 2017 15:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
965234
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 13, 2017 15:35, sampling point DS000 Coliform (TCR)