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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 871–885 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 871 to 885 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380043
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 26, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372839
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372840
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372841
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372565
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 27, 2010, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
372566
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2010 – Jul 31, 2010
Absence , sample collected Jul 27, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 28, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
365882
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 28, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 28, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
365892
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 28, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 28, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
365893
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 28, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
364869
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 23, 2010, sampling point DS000 Coliform (TCR)
Collected
Jun 23, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
364882
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2010 – Jun 30, 2010
Absence , sample collected Jun 23, 2010, sampling point DS000 Coliform (TCR)
Collected
May 28, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
358953
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 28, 2010, sampling point DS000 Coliform (TCR)
Collected
May 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
358435
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 27, 2010, sampling point DS000 Coliform (TCR)
Collected
May 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
358438
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 27, 2010, sampling point DS000 Coliform (TCR)
Collected
May 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
358780
Laboratory
MSDH Lab
Monitoring period
May 1, 2010 – May 31, 2010
Absence , sample collected May 26, 2010, sampling point DS000 Coliform (TCR)