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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

MS0490010 , City of Winona

14 of 2,358 results on record were positive for coliform or another organism the agency tests for. The most recent was May 6, 2024.

They fall across 14 of the 1,811 samples on record.

Every sample on record, October 15, 2003 to September 15, 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 796–810 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 796 to 810 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 8, 2015 15:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
824671
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2015 – Dec 31, 2015
Absence , sample collected Dec 8, 2015 15:39, sampling point DS000 Coliform (TCR)
Collected
Nov 3, 2015 07:22
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815366
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 3, 2015 07:22, sampling point DS000 Coliform (TCR)
Collected
Nov 3, 2015 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815370
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 3, 2015 07:00, sampling point DS000 Coliform (TCR)
Collected
Nov 3, 2015 07:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815371
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 3, 2015 07:12, sampling point DS000 Coliform (TCR)
Collected
Nov 2, 2015 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815367
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 2, 2015 15:00, sampling point DS000 Coliform (TCR)
Collected
Nov 2, 2015 15:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815368
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 2, 2015 15:18, sampling point DS000 Coliform (TCR)
Collected
Nov 2, 2015 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
815369
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2015 – Nov 30, 2015
Absence , sample collected Nov 2, 2015 15:30, sampling point DS000 Coliform (TCR)
Collected
Oct 12, 2015 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
810693
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 12, 2015 07:10, sampling point DS000 Coliform (TCR)
Collected
Oct 12, 2015 07:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
810694
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 12, 2015 07:21, sampling point DS000 Coliform (TCR)
Collected
Oct 12, 2015 07:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
810695
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 12, 2015 07:31, sampling point DS000 Coliform (TCR)
Collected
Oct 11, 2015 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
810690
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 11, 2015 15:00, sampling point DS000 Coliform (TCR)
Collected
Oct 11, 2015 15:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
810691
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 11, 2015 15:18, sampling point DS000 Coliform (TCR)
Collected
Oct 11, 2015 15:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
810692
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2015 – Oct 31, 2015
Absence , sample collected Oct 11, 2015 15:35, sampling point DS000 Coliform (TCR)
Collected
Sep 15, 2015 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
803427
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 15, 2015 07:00, sampling point DS000 Coliform (TCR)
Collected
Sep 15, 2015 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
803428
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2015 – Sep 30, 2015
Absence , sample collected Sep 15, 2015 07:20, sampling point DS000 Coliform (TCR)