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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 1,561–1,575 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,561 to 1,575 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01979
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01980
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01981
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Sep 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
061004082757-01982
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2006 – Sep 30, 2006
Absence , sample collected Sep 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02324
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02325
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 16, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02326
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 16, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02320
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 15, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02321
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 15, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02322
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 15, 2006, sampling point DS000 Coliform (TCR)
Collected
Aug 15, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060906132259-02323
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2006 – Aug 31, 2006
Absence , sample collected Aug 15, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02438
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 7, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02439
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 7, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 7, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02440
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 7, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02434
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 6, 2006, sampling point DS000 Coliform (TCR)