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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 856–870 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 856 to 870 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 4, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
396632
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2010 – Nov 30, 2010
Absence , sample collected Nov 4, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 25, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
394033
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 25, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 25, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
394035
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 25, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 5, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
389591
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 5, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 5, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
389592
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 5, 2010, sampling point DS000 Coliform (TCR)
Collected
Oct 5, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
389605
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2010 – Oct 31, 2010
Absence , sample collected Oct 5, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
387825
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 29, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
387826
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 29, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 21, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
386391
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 21, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 21, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
386392
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 21, 2010, sampling point DS000 Coliform (TCR)
Collected
Sep 21, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
386410
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2010 – Sep 30, 2010
Absence , sample collected Sep 21, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 31, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380437
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 31, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 31, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380440
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 31, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 31, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380456
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 31, 2010, sampling point DS000 Coliform (TCR)
Collected
Aug 26, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
380040
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2010 – Aug 31, 2010
Absence , sample collected Aug 26, 2010, sampling point DS000 Coliform (TCR)