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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 61–75 of 462 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Horn Lake - Twin Lakes, 61 to 75 of 462 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 15, 2024 12:35
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-230908-33300
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2024 – Apr 30, 2024
Absence , sample collected Apr 15, 2024 12:35, sampling point TC0003 Coliform (TCR)
Absence , sample collected Apr 15, 2024 12:35, sampling point TC0003 E. Coli
Collected
Apr 15, 2024 12:25
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-230908-33299
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2024 – Apr 30, 2024
Absence , sample collected Apr 15, 2024 12:25, sampling point TC0009 Coliform (TCR)
Absence , sample collected Apr 15, 2024 12:25, sampling point TC0009 E. Coli
Collected
Mar 12, 2024 09:53
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-230908-33298
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2024 – Mar 31, 2024
Absence , sample collected Mar 12, 2024 09:53, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 12, 2024 09:53, sampling point TC0003 E. Coli
Collected
Mar 12, 2024 09:37
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-230908-33297
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2024 – Mar 31, 2024
Absence , sample collected Mar 12, 2024 09:37, sampling point TC0009 Coliform (TCR)
Absence , sample collected Mar 12, 2024 09:37, sampling point TC0009 E. Coli
Collected
Feb 6, 2024 10:38
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-230908-33296
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2024 – Feb 29, 2024
Absence , sample collected Feb 6, 2024 10:38, sampling point TC0003 Coliform (TCR)
Absence , sample collected Feb 6, 2024 10:38, sampling point TC0003 E. Coli
Collected
Feb 6, 2024 10:27
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-230908-33295
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2024 – Feb 29, 2024
Absence , sample collected Feb 6, 2024 10:27, sampling point TC0009 Coliform (TCR)
Absence , sample collected Feb 6, 2024 10:27, sampling point TC0009 E. Coli
Collected
Jan 8, 2024 09:44
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-230908-33294
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2024 – Jan 31, 2024
Absence , sample collected Jan 8, 2024 09:44, sampling point TC0003 Coliform (TCR)
Absence , sample collected Jan 8, 2024 09:44, sampling point TC0003 E. Coli
Collected
Jan 8, 2024 09:32
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-230908-33293
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2024 – Jan 31, 2024
Absence , sample collected Jan 8, 2024 09:32, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jan 8, 2024 09:32, sampling point TC0009 E. Coli
Collected
Dec 4, 2023 11:24
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35160
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2023 – Dec 31, 2023
Absence , sample collected Dec 4, 2023 11:24, sampling point TC0003 Coliform (TCR)
Absence , sample collected Dec 4, 2023 11:24, sampling point TC0003 E. Coli
Collected
Dec 4, 2023 11:13
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35159
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2023 – Dec 31, 2023
Absence , sample collected Dec 4, 2023 11:13, sampling point TC0009 Coliform (TCR)
Absence , sample collected Dec 4, 2023 11:13, sampling point TC0009 E. Coli
Collected
Nov 6, 2023 10:57
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-221202-35158
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 10:57, sampling point TC0003 Coliform (TCR)
Absence , sample collected Nov 6, 2023 10:57, sampling point TC0003 E. Coli
Collected
Nov 6, 2023 10:46
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-221202-35157
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2023 – Nov 30, 2023
Absence , sample collected Nov 6, 2023 10:46, sampling point TC0009 Coliform (TCR)
Absence , sample collected Nov 6, 2023 10:46, sampling point TC0009 E. Coli
Collected
Oct 10, 2023 09:50
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200929-67038
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 10, 2023 09:50, sampling point TC0003 Coliform (TCR)
Absence , sample collected Oct 10, 2023 09:50, sampling point TC0003 E. Coli
Collected
Oct 10, 2023 09:40
Sampling point
TC0009
Sample type
Routine
Lab sample
BACT-230908-33292
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2023 – Oct 31, 2023
Absence , sample collected Oct 10, 2023 09:40, sampling point TC0009 Coliform (TCR)
Absence , sample collected Oct 10, 2023 09:40, sampling point TC0009 E. Coli
Collected
Sep 12, 2023 08:18
Sampling point
TC0003
Sample type
Routine
Lab sample
BACT-200929-67037
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2023 – Sep 30, 2023
Absence , sample collected Sep 12, 2023 08:18, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 12, 2023 08:18, sampling point TC0003 E. Coli