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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 1,156–1,170 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 1,156 to 1,170 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 18, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050822112627-00223
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2005 – Aug 31, 2005
Absence , sample collected Aug 18, 2005, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050729134637-00034
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Jul 31, 2005
Absence , sample collected Jul 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050729134637-00035
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Jul 31, 2005
Absence , sample collected Jul 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050729134637-00036
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Jul 31, 2005
Absence , sample collected Jul 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050729134637-00037
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2005 – Jul 31, 2005
Absence , sample collected Jul 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Jun 23, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050627132439-00060
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2005 – Jun 30, 2005
Absence , sample collected Jun 23, 2005, sampling point DS000 Coliform (TCR)
Collected
Jun 23, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050627132439-00061
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2005 – Jun 30, 2005
Absence , sample collected Jun 23, 2005, sampling point DS000 Coliform (TCR)
Collected
Jun 23, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050627132439-00062
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2005 – Jun 30, 2005
Absence , sample collected Jun 23, 2005, sampling point DS000 Coliform (TCR)
Collected
Jun 23, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050627132439-00063
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2005 – Jun 30, 2005
Absence , sample collected Jun 23, 2005, sampling point DS000 Coliform (TCR)
Collected
May 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050527134820-00063
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 25, 2005, sampling point DS000 Coliform (TCR)
Collected
May 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050527134820-00064
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 25, 2005, sampling point DS000 Coliform (TCR)
Collected
May 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050527134820-00065
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 25, 2005, sampling point DS000 Coliform (TCR)
Collected
May 25, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050527134820-00066
Laboratory
MSDH Lab
Monitoring period
May 1, 2005 – May 31, 2005
Absence , sample collected May 25, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050421124836-00191
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 19, 2005, sampling point DS000 Coliform (TCR)
Collected
Apr 19, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050421124836-00192
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2005 – Apr 30, 2005
Absence , sample collected Apr 19, 2005, sampling point DS000 Coliform (TCR)