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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 1,426–1,440 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,426 to 1,440 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 4, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181402
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 4, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181397
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 3, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181398
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 3, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181400
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 3, 2008, sampling point DS000 Coliform (TCR)
Collected
Apr 3, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
181401
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2008 – Apr 30, 2008
Absence , sample collected Apr 3, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175470
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 6, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175479
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 6, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 6, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175575
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 6, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175049
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175059
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175062
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Mar 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
175063
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2008 – Mar 31, 2008
Absence , sample collected Mar 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
171154
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 14, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
171155
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 14, 2008, sampling point DS000 Coliform (TCR)
Collected
Feb 14, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
171194
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2008 – Feb 29, 2008
Absence , sample collected Feb 14, 2008, sampling point DS000 Coliform (TCR)