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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 631–645 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 631 to 645 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 7, 2014 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
713035
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 7, 2014 13:55, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706743
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:30, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706744
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706745
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:00, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706746
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:55, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706747
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 15, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2014 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
699886
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 12, 2014 14:45, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2014 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
699894
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 12, 2014 14:15, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2014 13:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
699895
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 12, 2014 13:45, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2014 14:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
699896
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 12, 2014 14:30, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
699897
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 12, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
May 28, 2014 15:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
695612
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 28, 2014 15:35, sampling point DS000 Coliform (TCR)
Collected
May 28, 2014 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
695614
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 28, 2014 16:00, sampling point DS000 Coliform (TCR)
Collected
May 28, 2014 15:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
695615
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 28, 2014 15:25, sampling point DS000 Coliform (TCR)
Collected
May 28, 2014 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
695616
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 28, 2014 15:45, sampling point DS000 Coliform (TCR)