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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

MS0760078 , Harlows Casino

1 of 319 results on record was positive for coliform or another organism the agency tests for. The most recent was August 1, 2011.

They fall across 1 of the 231 samples on record.

Every sample on record, January 8, 2008 to August 11, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 16–23 of 23 samples in this date range, newest first.

Routine (8).

Coliform and microbial sample results for Harlows Casino, 16 to 23 of 23 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 6, 2025 14:20
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45240
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 6, 2025 14:20, sampling point DS000 Coliform (TCR)
Absence , sample collected May 6, 2025 14:20, sampling point DS000 E. Coli
Collected
Apr 1, 2025 15:05
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45239
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 1, 2025 15:05, sampling point DS000 Coliform (TCR)
Absence , sample collected Apr 1, 2025 15:05, sampling point DS000 E. Coli
Collected
Mar 3, 2025 15:40
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45238
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 3, 2025 15:40, sampling point DS000 Coliform (TCR)
Absence , sample collected Mar 3, 2025 15:40, sampling point DS000 E. Coli
Collected
Feb 10, 2025 14:10
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45237
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 10, 2025 14:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 10, 2025 14:10, sampling point DS000 E. Coli
Collected
Jan 15, 2025 15:20
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45236
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 15, 2025 15:20, sampling point DS000 Coliform (TCR)
Absence , sample collected Jan 15, 2025 15:20, sampling point DS000 E. Coli
Collected
Dec 3, 2024 15:15
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45235
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 3, 2024 15:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Dec 3, 2024 15:15, sampling point DS000 E. Coli
Collected
Nov 4, 2024 16:05
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45234
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2024 – Nov 30, 2024
Absence , sample collected Nov 4, 2024 16:05, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 4, 2024 16:05, sampling point DS000 E. Coli
Collected
Oct 2, 2024 14:50
Sampling point
DS000
Sample type
Routine
Lab sample
BACT-231012-45233
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2024 – Oct 31, 2024
Absence , sample collected Oct 2, 2024 14:50, sampling point DS000 Coliform (TCR)
Absence , sample collected Oct 2, 2024 14:50, sampling point DS000 E. Coli