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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 1,006–1,020 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,006 to 1,020 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 11, 2013 15:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
587556
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 11, 2013 15:39, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2013 15:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
587557
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 11, 2013 15:25, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2013 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
587558
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 11, 2013 15:20, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
587559
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2013 – Feb 28, 2013
Absence , sample collected Feb 11, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Jan 8, 2013 07:27
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579561
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 8, 2013 07:27, sampling point DS000 Coliform (TCR)
Collected
Jan 8, 2013 07:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579562
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 8, 2013 07:18, sampling point DS000 Coliform (TCR)
Collected
Jan 8, 2013 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579563
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 8, 2013 07:00, sampling point DS000 Coliform (TCR)
Collected
Jan 7, 2013 14:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579557
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 7, 2013 14:39, sampling point DS000 Coliform (TCR)
Collected
Jan 7, 2013 15:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579558
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 7, 2013 15:26, sampling point DS000 Coliform (TCR)
Collected
Jan 7, 2013 15:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579559
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 7, 2013 15:13, sampling point DS000 Coliform (TCR)
Collected
Jan 7, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
579560
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2013 – Jan 31, 2013
Absence , sample collected Jan 7, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2012 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
573801
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 11, 2012 06:30, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2012 06:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
573802
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 11, 2012 06:40, sampling point DS000 Coliform (TCR)
Collected
Dec 11, 2012 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
573803
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 11, 2012 07:00, sampling point DS000 Coliform (TCR)
Collected
Dec 10, 2012 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
573797
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2012 – Dec 31, 2012
Absence , sample collected Dec 10, 2012 15:00, sampling point DS000 Coliform (TCR)