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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 886–900 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 886 to 900 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 18, 2014 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
715825
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 18, 2014 15:30, sampling point DS000 Coliform (TCR)
Collected
Aug 18, 2014 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
715826
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 18, 2014 15:00, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2014 07:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706289
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 14, 2014 07:50, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2014 07:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706290
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 14, 2014 07:31, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2014 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706291
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 14, 2014 07:00, sampling point DS000 Coliform (TCR)
Collected
Jul 13, 2014 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706292
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 13, 2014 15:50, sampling point DS000 Coliform (TCR)
Collected
Jul 13, 2014 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
706293
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2014 – Jul 31, 2014
Absence , sample collected Jul 13, 2014 15:30, sampling point DS000 Coliform (TCR)
Collected
Jun 3, 2014 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
696827
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 3, 2014 07:30, sampling point DS000 Coliform (TCR)
Collected
Jun 3, 2014 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
696828
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 3, 2014 07:00, sampling point DS000 Coliform (TCR)
Collected
Jun 2, 2014 15:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
696829
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 2, 2014 15:12, sampling point DS000 Coliform (TCR)
Collected
Jun 2, 2014 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
696830
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 2, 2014 14:55, sampling point DS000 Coliform (TCR)
Collected
Jun 2, 2014 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
696831
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2014 – Jun 30, 2014
Absence , sample collected Jun 2, 2014 14:40, sampling point DS000 Coliform (TCR)
Collected
May 13, 2014 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
692813
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 13, 2014 07:30, sampling point DS000 Coliform (TCR)
Collected
May 13, 2014 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
692814
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 13, 2014 07:00, sampling point DS000 Coliform (TCR)
Collected
May 12, 2014 15:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
692815
Laboratory
MSDH Lab
Monitoring period
May 1, 2014 – May 31, 2014
Absence , sample collected May 12, 2014 15:31, sampling point DS000 Coliform (TCR)