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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 961–975 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 961 to 975 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 12, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
630222
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 12, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2013 14:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
630223
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 12, 2013 14:37, sampling point DS000 Coliform (TCR)
Collected
Aug 12, 2013 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
630224
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Presence , sample collected Aug 12, 2013 15:20, sampling point DS000 Coliform (TCR)
Absence , sample collected Aug 12, 2013 15:20, sampling point DS000 E. Coli
Collected
Aug 12, 2013 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
630225
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2013 – Aug 31, 2013
Absence , sample collected Aug 12, 2013 14:20, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2013 06:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623151
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 15, 2013 06:39, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2013 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623152
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 15, 2013 06:50, sampling point DS000 Coliform (TCR)
Collected
Jul 15, 2013 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623153
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 15, 2013 06:30, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2013 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623147
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 14, 2013 15:00, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2013 15:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623148
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 14, 2013 15:19, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2013 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623149
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 14, 2013 15:30, sampling point DS000 Coliform (TCR)
Collected
Jul 14, 2013 15:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
623150
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2013 – Jul 31, 2013
Absence , sample collected Jul 14, 2013 15:50, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2013 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
612767
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 4, 2013 07:30, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2013 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
612768
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 4, 2013 07:20, sampling point DS000 Coliform (TCR)
Collected
Jun 4, 2013 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
612769
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 4, 2013 07:00, sampling point DS000 Coliform (TCR)
Collected
Jun 3, 2013 15:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
612770
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2013 – Jun 30, 2013
Absence , sample collected Jun 3, 2013 15:33, sampling point DS000 Coliform (TCR)