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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 826–840 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 826 to 840 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 4, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
436792
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 4, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430626
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 6, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430628
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 6, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
429797
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 5, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
429918
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 5, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 5, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
429920
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 5, 2011, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
423684
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2011 – Mar 31, 2011
Absence , sample collected Mar 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
423687
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2011 – Mar 31, 2011
Absence , sample collected Mar 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Mar 3, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
422892
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2011 – Mar 31, 2011
Absence , sample collected Mar 3, 2011, sampling point DS000 Coliform (TCR)
Collected
Mar 3, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
423143
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2011 – Mar 31, 2011
Absence , sample collected Mar 3, 2011, sampling point DS000 Coliform (TCR)
Collected
Mar 3, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
423144
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2011 – Mar 31, 2011
Absence , sample collected Mar 3, 2011, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
415885
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
415886
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Feb 3, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
415317
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 3, 2011, sampling point DS000 Coliform (TCR)
Collected
Feb 3, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
415318
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2011 – Feb 28, 2011
Absence , sample collected Feb 3, 2011, sampling point DS000 Coliform (TCR)