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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 1,366–1,380 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,366 to 1,380 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jan 7, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
243354
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 7, 2009, sampling point DS000 Coliform (TCR)
Collected
Jan 7, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
243385
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2009 – Jan 31, 2009
Absence , sample collected Jan 7, 2009, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240752
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 18, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240753
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 18, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 18, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240754
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 18, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240396
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240474
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240499
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Dec 16, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
240502
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2008 – Dec 31, 2008
Absence , sample collected Dec 16, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230495
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230496
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 5, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230499
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 5, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230497
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 4, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230498
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 4, 2008, sampling point DS000 Coliform (TCR)
Collected
Nov 4, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
230500
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2008 – Nov 30, 2008
Absence , sample collected Nov 4, 2008, sampling point DS000 Coliform (TCR)