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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 1,306–1,320 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,306 to 1,320 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 3, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299775
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 3, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 3, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299785
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 3, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299776
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 2, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299784
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 2, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299790
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 2, 2009, sampling point DS000 Coliform (TCR)
Collected
Sep 2, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
299793
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2009 – Sep 30, 2009
Absence , sample collected Sep 2, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295169
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295170
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 17, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295171
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 17, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295168
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295172
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295173
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
295174
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2009 – Aug 31, 2009
Absence , sample collected Aug 16, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
285373
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 10, 2009, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
285377
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2009 – Jul 31, 2009
Absence , sample collected Jul 10, 2009, sampling point DS000 Coliform (TCR)