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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 1,606–1,620 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,606 to 1,620 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Mar 7, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060414075327-02428
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2006 – Mar 31, 2006
Absence , sample collected Mar 7, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00819
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00820
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00821
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00822
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00823
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00824
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060307150819-00825
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2006 – Feb 28, 2006
Absence , sample collected Feb 14, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00811
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00812
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00813
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00814
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00815
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00816
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)
Collected
Jan 19, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060206165341-00817
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2006 – Jan 31, 2006
Absence , sample collected Jan 19, 2006, sampling point DS000 Coliform (TCR)