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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 571–585 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 571 to 585 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Nov 5, 2018 08:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034107
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 5, 2018 08:19, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2018 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034108
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 5, 2018 07:45, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2018 15:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034109
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 4, 2018 15:51, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2018 15:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034110
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 4, 2018 15:30, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2018 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1034111
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2018 – Nov 30, 2018
Absence , sample collected Nov 4, 2018 15:00, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2018 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1031947
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 16, 2018 07:10, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2018 07:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1031948
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 16, 2018 07:33, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2018 07:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1031949
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 16, 2018 07:50, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2018 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1031944
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 15, 2018 14:40, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2018 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1031945
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 15, 2018 15:00, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2018 15:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1031946
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2018 – Oct 31, 2018
Absence , sample collected Oct 15, 2018 15:29, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2018 07:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1023125
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 11, 2018 07:16, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2018 07:31
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1023126
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 11, 2018 07:31, sampling point DS000 Coliform (TCR)
Collected
Sep 11, 2018 07:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1023127
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 11, 2018 07:53, sampling point DS000 Coliform (TCR)
Collected
Sep 10, 2018 14:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1023122
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2018 – Sep 30, 2018
Absence , sample collected Sep 10, 2018 14:45, sampling point DS000 Coliform (TCR)