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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 181–195 of 1,244 samples on record, newest first.

Routine (11) and Repeat (4).

Coliform and microbial sample results for Hamilton Water District, 181 to 195 of 1,244 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 9, 2023 13:15
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210810-23140
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 13:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 9, 2023 13:15, sampling point DS000 E. Coli
Collected
Feb 9, 2023 11:10
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-210810-23141
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 11:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Feb 9, 2023 11:10, sampling point DS000 E. Coli
Collected
Feb 9, 2023 13:30
Sampling point
TC0012 Outside Faucet
Sample type
Repeat
Lab sample
BACT-210810-23135
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 13:30, sampling point TC0012 Coliform (TCR)
Absence , sample collected Feb 9, 2023 13:30, sampling point TC0012 E. Coli
Collected
Feb 9, 2023 13:00
Sampling point
TC0012 Outside Faucet
Sample type
Repeat
Lab sample
BACT-210810-23139
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 9, 2023 13:00, sampling point TC0012 Coliform (TCR)
Absence , sample collected Feb 9, 2023 13:00, sampling point TC0012 E. Coli
Collected
Feb 7, 2023 10:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77508
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 7, 2023 10:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 7, 2023 10:45, sampling point TC0001 E. Coli
Collected
Feb 7, 2023 11:00
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77509
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 7, 2023 11:00, sampling point TC0005 Coliform (TCR)
Absence , sample collected Feb 7, 2023 11:00, sampling point TC0005 E. Coli
Collected
Feb 7, 2023 11:15
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77510
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Absence , sample collected Feb 7, 2023 11:15, sampling point TC0006 Coliform (TCR)
Absence , sample collected Feb 7, 2023 11:15, sampling point TC0006 E. Coli
Collected
Feb 7, 2023 10:30
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77507
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2023 – Feb 28, 2023
Presence , sample collected Feb 7, 2023 10:30, sampling point TC0012 Coliform (TCR)
Absence , sample collected Feb 7, 2023 10:30, sampling point TC0012 E. Coli
Collected
Jan 4, 2023 08:20
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77504
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 4, 2023 08:20, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 4, 2023 08:20, sampling point TC0001 E. Coli
Collected
Jan 4, 2023 08:38
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77505
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 4, 2023 08:38, sampling point TC0005 Coliform (TCR)
Absence , sample collected Jan 4, 2023 08:38, sampling point TC0005 E. Coli
Collected
Jan 4, 2023 09:00
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77506
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 4, 2023 09:00, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jan 4, 2023 09:00, sampling point TC0006 E. Coli
Collected
Jan 4, 2023 08:00
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77503
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2023 – Jan 31, 2023
Absence , sample collected Jan 4, 2023 08:00, sampling point TC0012 Coliform (TCR)
Absence , sample collected Jan 4, 2023 08:00, sampling point TC0012 E. Coli
Collected
Dec 8, 2022 09:45
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77491
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 8, 2022 09:45, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 8, 2022 09:45, sampling point TC0001 E. Coli
Collected
Dec 8, 2022 10:00
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77501
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 8, 2022 10:00, sampling point TC0005 Coliform (TCR)
Absence , sample collected Dec 8, 2022 10:00, sampling point TC0005 E. Coli
Collected
Dec 8, 2022 10:15
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-191028-77502
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2022 – Dec 31, 2022
Absence , sample collected Dec 8, 2022 10:15, sampling point TC0006 Coliform (TCR)
Absence , sample collected Dec 8, 2022 10:15, sampling point TC0006 E. Coli