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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

MS0170025 , City of Horn Lake - Twin Lakes

14 of 642 results on record were positive for coliform or another organism the agency tests for. The most recent was August 12, 2024.

They fall across 14 of the 462 samples on record.

Every sample on record, October 2, 2003 to August 10, 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 46–60 of 462 samples on record, newest first.

Routine (11), Repeat (3) and TG (1). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.

Coliform and microbial sample results for City of Horn Lake - Twin Lakes, 46 to 60 of 462 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 22, 2024 09:30
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35147
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 22, 2024 09:30, sampling point TC0009 Coliform (TCR)
Absence , sample collected Oct 22, 2024 09:30, sampling point TC0009 E. Coli
Collected
Sep 17, 2024 10:41
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35144
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2024 – Sep 30, 2024
Absence , sample collected Sep 17, 2024 10:41, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 17, 2024 10:41, sampling point TC0003 E. Coli
Collected
Sep 17, 2024 10:29
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35145
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2024 – Sep 30, 2024
Absence , sample collected Sep 17, 2024 10:29, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 17, 2024 10:29, sampling point TC0009 E. Coli
Collected
Aug 15, 2024 08:54
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-221202-35141
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 15, 2024 08:54, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2024 08:54, sampling point DS000 E. Coli
Collected
Aug 15, 2024 08:18
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-221202-35142
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 15, 2024 08:18, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2024 08:18, sampling point DS000 E. Coli
Collected
Aug 15, 2024 08:36
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-221202-35143
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 15, 2024 08:36, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2024 08:36, sampling point DS000 E. Coli
Collected
Aug 15, 2024 08:04
Sampling point
TC0003
Sample type
Repeat
Lab sample
BACT-221202-35140
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 15, 2024 08:04, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 15, 2024 08:04, sampling point TC0003 E. Coli
Collected
Aug 12, 2024 09:21
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35139
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Presence , sample collected Aug 12, 2024 09:21, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 12, 2024 09:21, sampling point TC0003 E. Coli
Collected
Aug 12, 2024 09:11
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35138
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2024 – Aug 31, 2024
Absence , sample collected Aug 12, 2024 09:11, sampling point TC0009 Coliform (TCR)
Absence , sample collected Aug 12, 2024 09:11, sampling point TC0009 E. Coli
Collected
Jul 8, 2024 08:34
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35137
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 8, 2024 08:34, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 8, 2024 08:34, sampling point TC0003 E. Coli
Collected
Jul 8, 2024 08:23
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35136
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2024 – Jul 31, 2024
Absence , sample collected Jul 8, 2024 08:23, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 8, 2024 08:23, sampling point TC0009 E. Coli
Collected
Jun 4, 2024 09:06
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35134
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2024 – Jun 30, 2024
Absence , sample collected Jun 4, 2024 09:06, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 4, 2024 09:06, sampling point TC0003 E. Coli
Collected
Jun 4, 2024 08:49
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35135
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2024 – Jun 30, 2024
Absence , sample collected Jun 4, 2024 08:49, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 4, 2024 08:49, sampling point TC0009 E. Coli
Collected
May 15, 2024 14:26
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-230908-33301
Laboratory
MSDH Lab
Monitoring period
May 1, 2024 – May 31, 2024
Absence , sample collected May 15, 2024 14:26, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 15, 2024 14:26, sampling point TC0003 E. Coli
Collected
May 15, 2024 14:16
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35131
Laboratory
MSDH Lab
Monitoring period
May 1, 2024 – May 31, 2024
Absence , sample collected May 15, 2024 14:16, sampling point TC0009 Coliform (TCR)
Absence , sample collected May 15, 2024 14:16, sampling point TC0009 E. Coli