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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 676–690 of 1,090 samples on record, newest first.

Routine (12) and Repeat (3).

Coliform and microbial sample results for Oak Hill Water Assn, 676 to 690 of 1,090 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 10, 2015 09:18
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
794393
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 10, 2015 09:18, sampling point DS000 Coliform (TCR)
Collected
Aug 10, 2015 09:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
794397
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 10, 2015 09:10, sampling point DS000 Coliform (TCR)
Collected
Aug 10, 2015 09:00
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
794398
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 10, 2015 09:00, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2015 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
793552
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 5, 2015 14:10, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2015 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
793565
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 5, 2015 13:15, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2015 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
793566
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Presence , sample collected Aug 5, 2015 13:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 5, 2015 13:00, sampling point DS000 E. Coli
Collected
Aug 5, 2015 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
793586
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 5, 2015 13:30, sampling point DS000 Coliform (TCR)
Collected
Aug 5, 2015 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
793587
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 5, 2015 14:00, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2015 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
786074
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 7, 2015 12:50, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2015 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
786075
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 7, 2015 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2015 13:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
786076
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 7, 2015 13:20, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2015 13:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
786077
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 7, 2015 13:35, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2015 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
786078
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 7, 2015 13:25, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2015 11:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780688
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 9, 2015 11:20, sampling point DS000 Coliform (TCR)
Collected
Jun 9, 2015 09:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780689
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 9, 2015 09:40, sampling point DS000 Coliform (TCR)