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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

MS0480007 , Hamilton Water District

3 of 1,617 results on record were positive for coliform or another organism the agency tests for. The most recent was December 8, 2025.

They fall across 3 of the 1,248 samples on record.

Every sample on record, October 30, 2003 to September 8, 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 886–900 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 886 to 900 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
358781
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
351668
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
351751
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
350120
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 20, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
350122
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 20, 2010, sampling point DS000 Coliform (TCR)
Collected
Apr 20, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
350132
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2010 – Apr 30, 2010
Absence , sample collected Apr 20, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 30, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344932
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 30, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 30, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344933
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 30, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344744
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344750
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Mar 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
344752
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2010 – Mar 31, 2010
Absence , sample collected Mar 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
337868
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 23, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
337869
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 23, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
337886
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 23, 2010, sampling point DS000 Coliform (TCR)
Collected
Feb 16, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
336396
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2010 – Feb 28, 2010
Absence , sample collected Feb 16, 2010, sampling point DS000 Coliform (TCR)