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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 1,609 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 1,244 samples on record.

Every sample on record, October 30, 2003 to August 10, 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 166–180 of 1,244 samples on record, newest first.

Routine (11) and Repeat (4).

Coliform and microbial sample results for Hamilton Water District, 166 to 180 of 1,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 3, 2023 10:50
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23151
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 3, 2023 10:50, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 3, 2023 10:50, sampling point TC0005 E. Coli
Collected
May 3, 2023 11:05
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23150
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 3, 2023 11:05, sampling point TC0006 Coliform (TCR)
Absence , sample collected May 3, 2023 11:05, sampling point TC0006 E. Coli
Collected
May 3, 2023 10:15
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23153
Laboratory
MSDH Lab
Monitoring period
May 1, 2023 – May 31, 2023
Absence , sample collected May 3, 2023 10:15, sampling point TC0012 Coliform (TCR)
Absence , sample collected May 3, 2023 10:15, sampling point TC0012 E. Coli
Collected
Apr 11, 2023 09:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23147
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 11, 2023 09:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Apr 11, 2023 09:00, sampling point TC0001 E. Coli
Collected
Apr 11, 2023 08:45
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23146
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 11, 2023 08:45, sampling point TC0002 Coliform (TCR)
Absence , sample collected Apr 11, 2023 08:45, sampling point TC0002 E. Coli
Collected
Apr 11, 2023 09:15
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23148
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 11, 2023 09:15, sampling point TC0005 Coliform (TCR)
Absence , sample collected Apr 11, 2023 09:15, sampling point TC0005 E. Coli
Collected
Apr 11, 2023 09:30
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23149
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2023 – Apr 30, 2023
Absence , sample collected Apr 11, 2023 09:30, sampling point TC0006 Coliform (TCR)
Absence , sample collected Apr 11, 2023 09:30, sampling point TC0006 E. Coli
Collected
Mar 1, 2023 10:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23143
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 1, 2023 10:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 1, 2023 10:30, sampling point TC0001 E. Coli
Collected
Mar 1, 2023 10:15
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23142
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 1, 2023 10:15, sampling point TC0002 Coliform (TCR)
Absence , sample collected Mar 1, 2023 10:15, sampling point TC0002 E. Coli
Collected
Mar 1, 2023 10:45
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23144
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 1, 2023 10:45, sampling point TC0005 Coliform (TCR)
Absence , sample collected Mar 1, 2023 10:45, sampling point TC0005 E. Coli
Collected
Mar 1, 2023 11:00
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210810-23145
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2023 – Mar 31, 2023
Absence , sample collected Mar 1, 2023 11:00, sampling point TC0006 Coliform (TCR)
Absence , sample collected Mar 1, 2023 11:00, sampling point TC0006 E. Coli
Collected
Feb 9, 2023 11:30
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210810-23134
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 11:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 9, 2023 11:30, sampling point DS000 E. Coli
Collected
Feb 9, 2023 12:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210810-23136
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 12:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 9, 2023 12:10, sampling point DS000 E. Coli
Collected
Feb 9, 2023 12:30
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210810-23137
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 12:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 9, 2023 12:30, sampling point DS000 E. Coli
Collected
Feb 9, 2023 12:40
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210810-23138
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 12:40, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 9, 2023 12:40, sampling point DS000 E. Coli