Skip to main content
Alpha

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 1,141–1,155 of 1,811 samples on record, newest first.

Routine (10) and Repeat (5).

Coliform and microbial sample results for City of Winona, 1,141 to 1,155 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 27, 2011 06:37
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
456147
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 27, 2011 06:37, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2011 06:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
456148
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 27, 2011 06:25, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2011 07:07
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
456149
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 27, 2011 07:07, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2011 07:40
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
456150
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 27, 2011 07:40, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2011 07:35
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
456151
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 27, 2011 07:35, sampling point DS000 Coliform (TCR)
Collected
Jul 27, 2011 07:40
Sampling point
DS000 Distribution
Sample type
Repeat
Lab sample
456152
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 27, 2011 07:40, sampling point DS000 Coliform (TCR)
Collected
Jul 21, 2011 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455248
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 21, 2011 07:30, sampling point DS000 Coliform (TCR)
Collected
Jul 21, 2011 07:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455249
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Presence , sample collected Jul 21, 2011 07:12, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 21, 2011 07:12, sampling point DS000 E. Coli
Collected
Jul 21, 2011 07:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455250
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Presence , sample collected Jul 21, 2011 07:05, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 21, 2011 07:05, sampling point DS000 E. Coli
Collected
Jul 20, 2011 16:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455251
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Presence , sample collected Jul 20, 2011 16:30, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 20, 2011 16:30, sampling point DS000 E. Coli
Collected
Jul 20, 2011 15:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455252
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 15:45, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 16:12
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455253
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Absence , sample collected Jul 20, 2011 16:12, sampling point DS000 Coliform (TCR)
Collected
Jul 20, 2011 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
455254
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2011 – Jul 31, 2011
Presence , sample collected Jul 20, 2011 16:00, sampling point DS000 Coliform (TCR)
Absence , sample collected Jul 20, 2011 16:00, sampling point DS000 E. Coli
Collected
Jun 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
444549
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Jun 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
444550
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2011 – Jun 30, 2011
Absence , sample collected Jun 7, 2011, sampling point DS000 Coliform (TCR)