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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 736–750 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 736 to 750 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 19, 2016 07:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882205
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 19, 2016 07:29, sampling point DS000 Coliform (TCR)
Collected
Sep 19, 2016 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882206
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 19, 2016 07:15, sampling point DS000 Coliform (TCR)
Collected
Sep 19, 2016 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882207
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 19, 2016 07:40, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2016 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882202
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 18, 2016 15:10, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2016 15:23
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882203
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 18, 2016 15:23, sampling point DS000 Coliform (TCR)
Collected
Sep 18, 2016 15:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
882204
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2016 – Sep 30, 2016
Absence , sample collected Sep 18, 2016 15:51, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2016 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874533
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 9, 2016 07:30, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2016 07:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874534
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 9, 2016 07:18, sampling point DS000 Coliform (TCR)
Collected
Aug 9, 2016 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874535
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 9, 2016 07:00, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2016 15:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874536
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 8, 2016 15:51, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2016 15:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874537
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 8, 2016 15:33, sampling point DS000 Coliform (TCR)
Collected
Aug 8, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
874538
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2016 – Aug 31, 2016
Absence , sample collected Aug 8, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868227
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 08:00, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 07:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868228
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 07:33, sampling point DS000 Coliform (TCR)
Collected
Jul 12, 2016 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868229
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 12, 2016 07:20, sampling point DS000 Coliform (TCR)