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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 1,576–1,590 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 1,576 to 1,590 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02435
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02436
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Jul 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060811102551-02437
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2006 – Jul 31, 2006
Absence , sample collected Jul 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01076
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 8, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01077
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 8, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 8, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01078
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 8, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01072
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01073
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01074
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 6, 2006, sampling point DS000 Coliform (TCR)
Collected
Jun 6, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060710141249-01075
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2006 – Jun 30, 2006
Absence , sample collected Jun 6, 2006, sampling point DS000 Coliform (TCR)
Collected
May 11, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00605
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 11, 2006, sampling point DS000 Coliform (TCR)
Collected
May 11, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00606
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 11, 2006, sampling point DS000 Coliform (TCR)
Collected
May 11, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00607
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 11, 2006, sampling point DS000 Coliform (TCR)
Collected
May 10, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00601
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 10, 2006, sampling point DS000 Coliform (TCR)
Collected
May 10, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060609175122-00602
Laboratory
MSDH Lab
Monitoring period
May 1, 2006 – May 31, 2006
Absence , sample collected May 10, 2006, sampling point DS000 Coliform (TCR)