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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 331–345 of 462 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Horn Lake - Twin Lakes, 331 to 345 of 462 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 6, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
135392
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2007 – Sep 30, 2007
Absence , sample collected Sep 6, 2007, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
135397
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2007 – Sep 30, 2007
Absence , sample collected Sep 6, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
128338
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Aug 7, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
128341
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2007 – Aug 31, 2007
Absence , sample collected Aug 7, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
124229
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 17, 2007, sampling point DS000 Coliform (TCR)
Collected
Jul 17, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
124230
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2007 – Jul 31, 2007
Absence , sample collected Jul 17, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
117121
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 14, 2007, sampling point DS000 Coliform (TCR)
Collected
Jun 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
117122
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2007 – Jun 30, 2007
Absence , sample collected Jun 14, 2007, sampling point DS000 Coliform (TCR)
Collected
May 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
111175
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 21, 2007, sampling point DS000 Coliform (TCR)
Collected
May 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
111180
Laboratory
MSDH Lab
Monitoring period
May 1, 2007 – May 31, 2007
Absence , sample collected May 21, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070507100935-00629
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 16, 2007, sampling point DS000 Coliform (TCR)
Collected
Apr 16, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070507100935-00630
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2007 – Apr 30, 2007
Absence , sample collected Apr 16, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 13, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070404154137-00619
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 13, 2007, sampling point DS000 Coliform (TCR)
Collected
Mar 13, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070404154137-00620
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2007 – Mar 31, 2007
Absence , sample collected Mar 13, 2007, sampling point DS000 Coliform (TCR)
Collected
Feb 12, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070315145922-00588
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2007 – Feb 28, 2007
Absence , sample collected Feb 12, 2007, sampling point DS000 Coliform (TCR)