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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 1,186–1,200 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 1,186 to 1,200 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050131130532-00040
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050131130532-00041
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 27, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050131130532-00042
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 27, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 30, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050104132707-00020
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 30, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 30, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050104132707-00021
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 30, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 30, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050104132707-00022
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 30, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 30, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050104132707-00023
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 30, 2004, sampling point DS000 Coliform (TCR)
Collected
Nov 22, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041129112906-00267
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2004 – Nov 30, 2004
Absence , sample collected Nov 22, 2004, sampling point DS000 Coliform (TCR)
Collected
Nov 22, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041129112906-00270
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2004 – Nov 30, 2004
Absence , sample collected Nov 22, 2004, sampling point DS000 Coliform (TCR)
Collected
Nov 22, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041129112906-00271
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2004 – Nov 30, 2004
Absence , sample collected Nov 22, 2004, sampling point DS000 Coliform (TCR)
Collected
Nov 22, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041129112906-00275
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2004 – Nov 30, 2004
Absence , sample collected Nov 22, 2004, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041028133944-00097
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2004 – Oct 31, 2004
Absence , sample collected Oct 26, 2004, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041028133944-00098
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2004 – Oct 31, 2004
Absence , sample collected Oct 26, 2004, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041028133944-00099
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2004 – Oct 31, 2004
Absence , sample collected Oct 26, 2004, sampling point DS000 Coliform (TCR)
Collected
Oct 26, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041028133944-00100
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2004 – Oct 31, 2004
Absence , sample collected Oct 26, 2004, sampling point DS000 Coliform (TCR)