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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 76–90 of 462 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Horn Lake - Twin Lakes, 76 to 90 of 462 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 12, 2023 08:31
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200929-67036
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 12, 2023 08:31, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 12, 2023 08:31, sampling point TC0009 E. Coli
Collected
Aug 14, 2023 11:51
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35128
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2023 – Aug 31, 2023
Presence , sample collected Aug 14, 2023 11:51, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 14, 2023 11:51, sampling point TC0003 E. Coli
Collected
Aug 14, 2023 11:41
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35129
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2023 – Aug 31, 2023
Absence , sample collected Aug 14, 2023 11:41, sampling point TC0009 Coliform (TCR)
Absence , sample collected Aug 14, 2023 11:41, sampling point TC0009 E. Coli
Collected
Jul 17, 2023 12:39
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35124
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2023 – Jul 31, 2023
Absence , sample collected Jul 17, 2023 12:39, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 17, 2023 12:39, sampling point TC0003 E. Coli
Collected
Jul 17, 2023 12:30
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35125
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2023 – Jul 31, 2023
Absence , sample collected Jul 17, 2023 12:30, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 17, 2023 12:30, sampling point TC0009 E. Coli
Collected
Jun 6, 2023 10:00
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35123
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2023 – Jun 30, 2023
Absence , sample collected Jun 6, 2023 10:00, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 6, 2023 10:00, sampling point TC0003 E. Coli
Collected
Jun 6, 2023 09:49
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35122
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2023 – Jun 30, 2023
Absence , sample collected Jun 6, 2023 09:49, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 6, 2023 09:49, sampling point TC0009 E. Coli
Collected
May 1, 2023 12:48
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30349
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 1, 2023 12:48, sampling point TC0003 Coliform (TCR)
Absence , sample collected May 1, 2023 12:48, sampling point TC0003 E. Coli
Collected
May 1, 2023 12:38
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35121
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 1, 2023 12:38, sampling point TC0009 Coliform (TCR)
Absence , sample collected May 1, 2023 12:38, sampling point TC0009 E. Coli
Collected
Apr 3, 2023 11:28
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30347
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 3, 2023 11:28, sampling point TC0003 Coliform (TCR)
Absence , sample collected Apr 3, 2023 11:28, sampling point TC0003 E. Coli
Collected
Apr 3, 2023 11:16
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200601-30348
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 3, 2023 11:16, sampling point TC0009 Coliform (TCR)
Absence , sample collected Apr 3, 2023 11:16, sampling point TC0009 E. Coli
Collected
Mar 6, 2023 08:18
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30345
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 6, 2023 08:18, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 6, 2023 08:18, sampling point TC0003 E. Coli
Collected
Mar 6, 2023 08:07
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200601-30344
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 6, 2023 08:07, sampling point TC0009 Coliform (TCR)
Absence , sample collected Mar 6, 2023 08:07, sampling point TC0009 E. Coli
Collected
Feb 7, 2023 09:53
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30343
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 7, 2023 09:53, sampling point TC0003 Coliform (TCR)
Absence , sample collected Feb 7, 2023 09:53, sampling point TC0003 E. Coli
Collected
Feb 6, 2023 08:46
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200601-30342
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 6, 2023 08:46, sampling point TC0009 Coliform (TCR)
Absence , sample collected Feb 6, 2023 08:46, sampling point TC0009 E. Coli