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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

MS0570013 , Town of Summit

18 of 828 results on record were positive for coliform or another organism the agency tests for. The most recent was November 30, 2022.

They fall across 17 of the 633 samples on record.

Every sample on record, October 15, 2003 to July 28, 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 16–30 of 633 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for Town of Summit, 16 to 30 of 633 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 16, 2025 12:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-251021-57912
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2025 – Dec 31, 2025
Absence , sample collected Dec 16, 2025 12:05, sampling point DS000 Coliform (TCR)
Absence , sample collected Dec 16, 2025 12:05, sampling point DS000 E. Coli
Collected
Nov 12, 2025 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-251021-57903
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 12, 2025 14:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 12, 2025 14:00, sampling point DS000 E. Coli
Collected
Nov 12, 2025 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-251021-57904
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2025 – Nov 30, 2025
Absence , sample collected Nov 12, 2025 14:05, sampling point DS000 Coliform (TCR)
Absence , sample collected Nov 12, 2025 14:05, sampling point DS000 E. Coli
Collected
Oct 22, 2025 09:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-251021-57897
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 22, 2025 09:45, sampling point DS000 Coliform (TCR)
Absence , sample collected Oct 22, 2025 09:45, sampling point DS000 E. Coli
Collected
Oct 22, 2025 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-251021-57898
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2025 – Oct 31, 2025
Absence , sample collected Oct 22, 2025 10:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Oct 22, 2025 10:00, sampling point DS000 E. Coli
Collected
Sep 30, 2025 08:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30666
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 30, 2025 08:45, sampling point DS000 Coliform (TCR)
Absence , sample collected Sep 30, 2025 08:45, sampling point DS000 E. Coli
Collected
Sep 30, 2025 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30667
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2025 – Sep 30, 2025
Absence , sample collected Sep 30, 2025 09:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Sep 30, 2025 09:00, sampling point DS000 E. Coli
Collected
Aug 27, 2025 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30664
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 15:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 27, 2025 15:00, sampling point DS000 E. Coli
Collected
Aug 27, 2025 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30665
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2025 – Aug 31, 2025
Absence , sample collected Aug 27, 2025 15:20, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 27, 2025 15:20, sampling point DS000 E. Coli
Collected
Jul 29, 2025 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30662
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 29, 2025 15:10, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 29, 2025 15:10, sampling point DS000 E. Coli
Collected
Jul 29, 2025 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30663
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2025 – Jul 31, 2025
Absence , sample collected Jul 29, 2025 15:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 29, 2025 15:30, sampling point DS000 E. Coli
Collected
Jun 25, 2025 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30648
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 25, 2025 15:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 25, 2025 15:30, sampling point DS000 E. Coli
Collected
Jun 25, 2025 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250528-30649
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2025 – Jun 30, 2025
Absence , sample collected Jun 25, 2025 15:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jun 25, 2025 15:00, sampling point DS000 E. Coli
Collected
May 22, 2025 13:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250128-4766
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 22, 2025 13:30, sampling point DS000 Coliform (TCR)
Absence , sample collected May 22, 2025 13:30, sampling point DS000 E. Coli
Collected
May 22, 2025 13:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
BACT-250523-30528
Laboratory
MSDH Lab
Monitoring period
May 1, 2025 – May 31, 2025
Absence , sample collected May 22, 2025 13:15, sampling point DS000 Coliform (TCR)
Absence , sample collected May 22, 2025 13:15, sampling point DS000 E. Coli