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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 91–105 of 462 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Horn Lake - Twin Lakes, 91 to 105 of 462 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 10, 2023 11:03
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30340
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 10, 2023 11:03, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jan 10, 2023 11:03, sampling point TC0003 E. Coli
Collected
Jan 10, 2023 10:52
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200601-30341
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 10, 2023 10:52, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jan 10, 2023 10:52, sampling point TC0009 E. Coli
Collected
Dec 12, 2022 09:19
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200929-67035
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 12, 2022 09:19, sampling point TC0003 Coliform (TCR)
Absence , sample collected Dec 12, 2022 09:19, sampling point TC0003 E. Coli
Collected
Dec 12, 2022 09:08
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200929-67034
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 12, 2022 09:08, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 12, 2022 09:08, sampling point TC0009 E. Coli
Collected
Nov 1, 2022 10:27
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200929-67033
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2022 – Nov 30, 2022
Absence , sample collected Nov 1, 2022 10:27, sampling point TC0003 Coliform (TCR)
Absence , sample collected Nov 1, 2022 10:27, sampling point TC0003 E. Coli
Collected
Nov 1, 2022 10:08
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200929-67032
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2022 – Nov 30, 2022
Absence , sample collected Nov 1, 2022 10:08, sampling point TC0009 Coliform (TCR)
Absence , sample collected Nov 1, 2022 10:08, sampling point TC0009 E. Coli
Collected
Oct 17, 2022 12:02
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30339
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2022 – Oct 31, 2022
Absence , sample collected Oct 17, 2022 12:02, sampling point TC0003 Coliform (TCR)
Absence , sample collected Oct 17, 2022 12:02, sampling point TC0003 E. Coli
Collected
Oct 17, 2022 11:22
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200929-67031
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2022 – Oct 31, 2022
Absence , sample collected Oct 17, 2022 11:22, sampling point TC0009 Coliform (TCR)
Absence , sample collected Oct 17, 2022 11:22, sampling point TC0009 E. Coli
Collected
Sep 13, 2022 09:50
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200929-67030
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 09:50, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 13, 2022 09:50, sampling point TC0003 E. Coli
Collected
Sep 13, 2022 09:38
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200929-67029
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2022 – Sep 30, 2022
Absence , sample collected Sep 13, 2022 09:38, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 13, 2022 09:38, sampling point TC0009 E. Coli
Collected
Aug 2, 2022 08:21
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30336
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2022 – Aug 31, 2022
Absence , sample collected Aug 2, 2022 08:21, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 2, 2022 08:21, sampling point TC0003 E. Coli
Collected
Aug 2, 2022 08:10
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200601-30337
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2022 – Aug 31, 2022
Absence , sample collected Aug 2, 2022 08:10, sampling point TC0009 Coliform (TCR)
Absence , sample collected Aug 2, 2022 08:10, sampling point TC0009 E. Coli
Collected
Jul 6, 2022 08:45
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30335
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2022 – Jul 31, 2022
Absence , sample collected Jul 6, 2022 08:45, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jul 6, 2022 08:45, sampling point TC0003 E. Coli
Collected
Jul 6, 2022 08:34
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-200601-30334
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2022 – Jul 31, 2022
Absence , sample collected Jul 6, 2022 08:34, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 6, 2022 08:34, sampling point TC0009 E. Coli
Collected
Jun 14, 2022 08:03
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200601-30332
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2022 – Jun 30, 2022
Absence , sample collected Jun 14, 2022 08:03, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jun 14, 2022 08:03, sampling point TC0003 E. Coli