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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 1,231–1,245 of 1,248 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Hamilton Water District, 1,231 to 1,245 of 1,248 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 27, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040310144627-00075
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2004 – Feb 29, 2004
Absence , sample collected Feb 27, 2004, sampling point DS000 Coliform (TCR)
Collected
Feb 27, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040310144627-00076
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2004 – Feb 29, 2004
Absence , sample collected Feb 27, 2004, sampling point DS000 Coliform (TCR)
Collected
Jan 30, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040202143913-00070
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2004 – Jan 31, 2004
Absence , sample collected Jan 30, 2004, sampling point DS000 Coliform (TCR)
Collected
Jan 28, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040129081035-00254
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2004 – Jan 31, 2004
Absence , sample collected Jan 28, 2004, sampling point DS000 Coliform (TCR)
Collected
Jan 26, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040129081035-00121
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2004 – Jan 31, 2004
Absence , sample collected Jan 26, 2004, sampling point DS000 Coliform (TCR)
Collected
Jan 26, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040129081035-00122
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2004 – Jan 31, 2004
Absence , sample collected Jan 26, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 22, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-14454
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2003 – Dec 31, 2003
Absence , sample collected Dec 22, 2003, sampling point DS000 Coliform (TCR)
Collected
Dec 22, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-14455
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2003 – Dec 31, 2003
Absence , sample collected Dec 22, 2003, sampling point DS000 Coliform (TCR)
Collected
Dec 22, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-14456
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2003 – Dec 31, 2003
Absence , sample collected Dec 22, 2003, sampling point DS000 Coliform (TCR)
Collected
Dec 22, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-14457
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2003 – Dec 31, 2003
Absence , sample collected Dec 22, 2003, sampling point DS000 Coliform (TCR)
Collected
Nov 24, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-09455
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2003 – Nov 30, 2003
Absence , sample collected Nov 24, 2003, sampling point DS000 Coliform (TCR)
Collected
Nov 24, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-09456
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2003 – Nov 30, 2003
Absence , sample collected Nov 24, 2003, sampling point DS000 Coliform (TCR)
Collected
Nov 24, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-09457
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2003 – Nov 30, 2003
Absence , sample collected Nov 24, 2003, sampling point DS000 Coliform (TCR)
Collected
Nov 24, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-09458
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2003 – Nov 30, 2003
Absence , sample collected Nov 24, 2003, sampling point DS000 Coliform (TCR)
Collected
Oct 30, 2003
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
20031230094751-04624
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2003 – Oct 31, 2003
Absence , sample collected Oct 30, 2003, sampling point DS000 Coliform (TCR)