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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 2,346 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 1,805 samples on record.

Every sample on record, October 15, 2003 to August 4, 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 586–600 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 586 to 600 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Sep 10, 2018 15:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1023123
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 10, 2018 15:19, sampling point DS000 Coliform (TCR)
Collected
Sep 10, 2018 15:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1023124
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 10, 2018 15:33, sampling point DS000 Coliform (TCR)
Collected
Aug 14, 2018 08:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1019125
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 14, 2018 08:25, sampling point DS000 Coliform (TCR)
Collected
Aug 14, 2018 08:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1019126
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 14, 2018 08:31, sampling point DS000 Coliform (TCR)
Collected
Aug 14, 2018 08:44
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1019127
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 14, 2018 08:44, sampling point DS000 Coliform (TCR)
Collected
Aug 13, 2018 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1019122
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 13, 2018 15:10, sampling point DS000 Coliform (TCR)
Collected
Aug 13, 2018 15:26
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1019123
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 13, 2018 15:26, sampling point DS000 Coliform (TCR)
Collected
Aug 13, 2018 15:43
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1019124
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2018 – Aug 31, 2018
Absence , sample collected Aug 13, 2018 15:43, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2018 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011687
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 10, 2018 07:45, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2018 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011688
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 10, 2018 07:30, sampling point DS000 Coliform (TCR)
Collected
Jul 10, 2018 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011689
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 10, 2018 07:20, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2018 15:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011690
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 9, 2018 15:31, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2018 15:42
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011691
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 9, 2018 15:42, sampling point DS000 Coliform (TCR)
Collected
Jul 9, 2018 15:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1011703
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2018 – Jul 31, 2018
Absence , sample collected Jul 9, 2018 15:57, sampling point DS000 Coliform (TCR)
Collected
Jun 5, 2018 07:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1004666
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2018 – Jun 30, 2018
Absence , sample collected Jun 5, 2018 07:19, sampling point DS000 Coliform (TCR)