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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 766–780 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 766 to 780 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 12, 2016 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850222
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 12, 2016 07:30, sampling point DS000 Coliform (TCR)
Collected
Apr 12, 2016 07:44
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850223
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 12, 2016 07:44, sampling point DS000 Coliform (TCR)
Collected
Apr 12, 2016 08:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850224
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 12, 2016 08:10, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850219
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 11, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2016 15:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850220
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 11, 2016 15:21, sampling point DS000 Coliform (TCR)
Collected
Apr 11, 2016 15:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
850221
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2016 – Apr 30, 2016
Absence , sample collected Apr 11, 2016 15:33, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2016 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
843559
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 8, 2016 07:00, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2016 07:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
843560
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 8, 2016 07:19, sampling point DS000 Coliform (TCR)
Collected
Mar 8, 2016 07:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
843561
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 8, 2016 07:28, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2016 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
843556
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 7, 2016 15:00, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2016 15:21
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
843557
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 7, 2016 15:21, sampling point DS000 Coliform (TCR)
Collected
Mar 7, 2016 15:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
843558
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2016 – Mar 31, 2016
Absence , sample collected Mar 7, 2016 15:35, sampling point DS000 Coliform (TCR)
Collected
Feb 2, 2016 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
834831
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 2, 2016 07:20, sampling point DS000 Coliform (TCR)
Collected
Feb 2, 2016 07:44
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
834832
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 2, 2016 07:44, sampling point DS000 Coliform (TCR)
Collected
Feb 2, 2016 07:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
834833
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2016 – Feb 29, 2016
Absence , sample collected Feb 2, 2016 07:53, sampling point DS000 Coliform (TCR)