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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 436–450 of 1,085 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Oak Hill Water Assn, 436 to 450 of 1,085 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 8, 2019 13:33
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-12231
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2019 – Jul 31, 2019
Absence , sample collected Jul 8, 2019 13:33, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jul 8, 2019 13:33, sampling point TC0013 E. Coli
Collected
Jun 4, 2019 13:25
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-12222
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 13:25, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 4, 2019 13:25, sampling point TC0001 E. Coli
Collected
Jun 4, 2019 13:10
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-12223
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 13:10, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jun 4, 2019 13:10, sampling point TC0005 E. Coli
Collected
Jun 4, 2019 13:39
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-12225
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 13:39, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 4, 2019 13:39, sampling point TC0010 E. Coli
Collected
Jun 4, 2019 14:05
Sampling point
TC0011 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-12221
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 14:05, sampling point TC0011 Coliform (TCR)
Absence , sample collected Jun 4, 2019 14:05, sampling point TC0011 E. Coli
Collected
Jun 4, 2019 13:52
Sampling point
TC0013 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-12224
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 4, 2019 13:52, sampling point TC0013 Coliform (TCR)
Absence , sample collected Jun 4, 2019 13:52, sampling point TC0013 E. Coli
Collected
May 8, 2019 09:52
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075750
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 09:52, sampling point DS000 Coliform (TCR)
Collected
May 8, 2019 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075751
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 09:30, sampling point DS000 Coliform (TCR)
Collected
May 8, 2019 10:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075752
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 10:02, sampling point DS000 Coliform (TCR)
Collected
May 8, 2019 10:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075753
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 10:16, sampling point DS000 Coliform (TCR)
Collected
May 8, 2019 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075754
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 09:45, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2019 09:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1068122
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 2, 2019 09:40, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2019 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1068134
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 2, 2019 10:00, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2019 10:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1068135
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 2, 2019 10:28, sampling point DS000 Coliform (TCR)
Collected
Apr 2, 2019 10:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1068136
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 2, 2019 10:21, sampling point DS000 Coliform (TCR)