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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 646–660 of 1,811 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 646 to 660 of 1,811 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Dec 10, 2017 15:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970140
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 10, 2017 15:29, sampling point DS000 Coliform (TCR)
Collected
Dec 10, 2017 15:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
970141
Laboratory
MSDH Lab
Monitoring period
Dec 1, 2017 – Dec 31, 2017
Absence , sample collected Dec 10, 2017 15:15, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 07:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
966411
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 07:08, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 07:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
966413
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 07:24, sampling point DS000 Coliform (TCR)
Collected
Nov 20, 2017 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
966414
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 20, 2017 07:45, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2017 15:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
966412
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 19, 2017 15:02, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2017 15:49
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
966415
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 19, 2017 15:49, sampling point DS000 Coliform (TCR)
Collected
Nov 19, 2017 15:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
966416
Laboratory
MSDH Lab
Monitoring period
Nov 1, 2017 – Nov 30, 2017
Absence , sample collected Nov 19, 2017 15:24, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 07:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960705
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 07:20, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 07:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960706
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 07:41, sampling point DS000 Coliform (TCR)
Collected
Oct 16, 2017 08:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960707
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 16, 2017 08:15, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2017 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960702
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 15, 2017 15:00, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2017 15:25
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960703
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 15, 2017 15:25, sampling point DS000 Coliform (TCR)
Collected
Oct 15, 2017 15:49
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
960704
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2017 – Oct 31, 2017
Absence , sample collected Oct 15, 2017 15:49, sampling point DS000 Coliform (TCR)
Collected
Sep 25, 2017 07:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
956931
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2017 – Sep 30, 2017
Absence , sample collected Sep 25, 2017 07:38, sampling point DS000 Coliform (TCR)