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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 871–885 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 871 to 885 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 9, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
734441
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 9, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
Nov 9, 2014 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
734445
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2014 – Nov 30, 2014
Absence , sample collected Nov 9, 2014 14:20, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2014 07:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
729388
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 20, 2014 07:33, sampling point DS000 Coliform (TCR)
Collected
Oct 20, 2014 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
729389
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 20, 2014 07:20, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2014 14:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
729390
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 19, 2014 14:39, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2014 14:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
729391
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 19, 2014 14:15, sampling point DS000 Coliform (TCR)
Collected
Oct 19, 2014 14:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
729392
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2014 – Oct 31, 2014
Absence , sample collected Oct 19, 2014 14:00, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2014 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
720656
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 9, 2014 07:15, sampling point DS000 Coliform (TCR)
Collected
Sep 9, 2014 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
720658
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 9, 2014 07:00, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
720657
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 14:40, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 14:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
720659
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 14:58, sampling point DS000 Coliform (TCR)
Collected
Sep 8, 2014 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
720660
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2014 – Sep 30, 2014
Absence , sample collected Sep 8, 2014 15:10, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2014 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
715823
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 19, 2014 07:00, sampling point DS000 Coliform (TCR)
Collected
Aug 19, 2014 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
715824
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 19, 2014 07:20, sampling point DS000 Coliform (TCR)
Collected
Aug 18, 2014 15:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
715822
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2014 – Aug 31, 2014
Absence , sample collected Aug 18, 2014 15:55, sampling point DS000 Coliform (TCR)