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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 751–765 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 751 to 765 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 11, 2016 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868230
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 11, 2016 15:50, sampling point DS000 Coliform (TCR)
Collected
Jul 11, 2016 15:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868231
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 11, 2016 15:28, sampling point DS000 Coliform (TCR)
Collected
Jul 11, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
868232
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2016 – Jul 31, 2016
Absence , sample collected Jul 11, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2016 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862705
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 13, 2016 07:00, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2016 07:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862706
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 13, 2016 07:25, sampling point DS000 Coliform (TCR)
Collected
Jun 13, 2016 07:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862707
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 13, 2016 07:40, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862702
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 12, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2016 15:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862703
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 12, 2016 15:21, sampling point DS000 Coliform (TCR)
Collected
Jun 12, 2016 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
862704
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2016 – Jun 30, 2016
Absence , sample collected Jun 12, 2016 15:45, sampling point DS000 Coliform (TCR)
Collected
May 17, 2016 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857575
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 17, 2016 07:00, sampling point DS000 Coliform (TCR)
Collected
May 17, 2016 07:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857576
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 17, 2016 07:19, sampling point DS000 Coliform (TCR)
Collected
May 17, 2016 07:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857577
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 17, 2016 07:33, sampling point DS000 Coliform (TCR)
Collected
May 16, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857572
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 16, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
May 16, 2016 15:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857573
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 16, 2016 15:19, sampling point DS000 Coliform (TCR)
Collected
May 16, 2016 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
857574
Laboratory
MSDH Lab
Monitoring period
May 1, 2016 – May 31, 2016
Absence , sample collected May 16, 2016 15:30, sampling point DS000 Coliform (TCR)