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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 1,696–1,710 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,696 to 1,710 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Feb 7, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050209133930-00008
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 7, 2005, sampling point DS000 Coliform (TCR)
Collected
Feb 7, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050209133930-00009
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2005 – Feb 28, 2005
Absence , sample collected Feb 7, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00372
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00373
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00374
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00375
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00376
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00377
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Jan 5, 2005
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
050107122450-00378
Laboratory
MSDH Lab
Monitoring period
Jan 1, 2005 – Jan 31, 2005
Absence , sample collected Jan 5, 2005, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041209140158-00001
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 6, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041209140158-00002
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 6, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041209140158-00003
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 6, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041209140158-00004
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 6, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041209140158-00005
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 6, 2004, sampling point DS000 Coliform (TCR)
Collected
Dec 6, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
041209140158-00006
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2004 – Dec 31, 2004
Absence , sample collected Dec 6, 2004, sampling point DS000 Coliform (TCR)