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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 571–585 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 571 to 585 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 5, 2015 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
793571
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2015 – Aug 31, 2015
Absence , sample collected Aug 5, 2015 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2015 12:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788703
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 14, 2015 12:30, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2015 13:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788704
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 14, 2015 13:25, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2015 13:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788705
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 14, 2015 13:10, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2015 12:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788706
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 14, 2015 12:50, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2015 13:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
788707
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2015 – Jul 31, 2015
Absence , sample collected Jul 14, 2015 13:40, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2015 09:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780193
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 8, 2015 09:30, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2015 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780194
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 8, 2015 09:15, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2015 08:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780208
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 8, 2015 08:50, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2015 10:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780221
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 8, 2015 10:05, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2015 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
780241
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2015 – Jun 30, 2015
Absence , sample collected Jun 8, 2015 09:45, sampling point DS000 Coliform (TCR)
Collected
May 6, 2015 10:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
771969
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 6, 2015 10:30, sampling point DS000 Coliform (TCR)
Collected
May 6, 2015 09:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
771970
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 6, 2015 09:35, sampling point DS000 Coliform (TCR)
Collected
May 6, 2015 09:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
771971
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 6, 2015 09:05, sampling point DS000 Coliform (TCR)
Collected
May 6, 2015 09:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
771986
Laboratory
MSDH Lab
Monitoring period
May 1, 2015 – May 31, 2015
Absence , sample collected May 6, 2015 09:50, sampling point DS000 Coliform (TCR)