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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

MS0680011 , Town of Sumner

4 of 382 results on record were positive for coliform or another organism the agency tests for. The most recent was October 16, 2025.

They fall across 4 of the 286 samples on record.

Every sample on record, October 14, 2003 to July 20, 2026. These figures cover the whole record; the list of samples further down is narrowed.

This system’s violations

The most recent samples

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

Choose a date range

The list below shows 16–30 of 32 samples in this date range, newest first.

Routine (10), Repeat (3) and TG (2). The agency publishes no name for the code TG, so none is shown — this page does not invent labels the agency has not published.

Coliform and microbial sample results for Town of Sumner, 16 to 30 of 32 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 3, 2025 12:40
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39389
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 3, 2025 12:40, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 3, 2025 12:40, sampling point TC0001 E. Coli
Collected
Aug 15, 2025 13:15
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-240829-39384
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 13:15, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2025 13:15, sampling point DS000 E. Coli
Collected
Aug 15, 2025 13:32
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
BACT-240829-39386
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 13:32, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2025 13:32, sampling point DS000 E. Coli
Collected
Aug 15, 2025 12:30
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-240829-39387
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 12:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2025 12:30, sampling point DS000 E. Coli
Collected
Aug 15, 2025 12:10
Sampling point
DS000 Distribution
Sample type
TG
Lab sample
BACT-240829-39388
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 12:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 15, 2025 12:10, sampling point DS000 E. Coli
Collected
Aug 15, 2025 13:00
Sampling point
TC0001 Outside Faucet
Sample type
Repeat
Lab sample
BACT-240829-39385
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 15, 2025 13:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 15, 2025 13:00, sampling point TC0001 E. Coli
Collected
Aug 12, 2025 13:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39383
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Presence , sample collected Aug 12, 2025 13:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 12, 2025 13:30, sampling point TC0001 E. Coli
Collected
Jul 7, 2025 12:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39382
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 7, 2025 12:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 7, 2025 12:30, sampling point TC0001 E. Coli
Collected
Jun 16, 2025 13:50
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39381
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 16, 2025 13:50, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 16, 2025 13:50, sampling point TC0001 E. Coli
Collected
May 21, 2025 13:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39379
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 21, 2025 13:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected May 21, 2025 13:00, sampling point TC0001 E. Coli
Collected
Apr 15, 2025 09:30
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39378
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2025 – Apr 30, 2025
Absence , sample collected Apr 15, 2025 09:30, sampling point TC0001 Coliform (TCR)
Absence , sample collected Apr 15, 2025 09:30, sampling point TC0001 E. Coli
Collected
Mar 11, 2025 10:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39377
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2025 – Mar 31, 2025
Absence , sample collected Mar 11, 2025 10:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Mar 11, 2025 10:00, sampling point TC0001 E. Coli
Collected
Feb 10, 2025 11:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39376
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2025 – Feb 28, 2025
Absence , sample collected Feb 10, 2025 11:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Feb 10, 2025 11:00, sampling point TC0001 E. Coli
Collected
Jan 22, 2025 11:00
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39375
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2025 – Jan 31, 2025
Absence , sample collected Jan 22, 2025 11:00, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jan 22, 2025 11:00, sampling point TC0001 E. Coli
Collected
Dec 11, 2024 11:05
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-240829-39374
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2024 – Dec 31, 2024
Absence , sample collected Dec 11, 2024 11:05, sampling point TC0001 Coliform (TCR)
Absence , sample collected Dec 11, 2024 11:05, sampling point TC0001 E. Coli