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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 2,346 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 1,805 samples on record.

Every sample on record, October 15, 2003 to August 4, 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 541–555 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 541 to 555 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Apr 22, 2019 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071227
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 22, 2019 07:30, sampling point DS000 Coliform (TCR)
Collected
Apr 21, 2019 15:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071218
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 21, 2019 15:00, sampling point DS000 Coliform (TCR)
Collected
Apr 21, 2019 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071219
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 21, 2019 14:40, sampling point DS000 Coliform (TCR)
Collected
Apr 21, 2019 15:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071228
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 21, 2019 15:20, sampling point DS000 Coliform (TCR)
Collected
Mar 18, 2019 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1064498
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 18, 2019 07:30, sampling point DS000 Coliform (TCR)
Collected
Mar 18, 2019 07:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1064499
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 18, 2019 07:55, sampling point DS000 Coliform (TCR)
Collected
Mar 18, 2019 08:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1064500
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 18, 2019 08:10, sampling point DS000 Coliform (TCR)
Collected
Mar 17, 2019 15:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1064495
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 17, 2019 15:10, sampling point DS000 Coliform (TCR)
Collected
Mar 17, 2019 14:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1064496
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 17, 2019 14:58, sampling point DS000 Coliform (TCR)
Collected
Mar 17, 2019 14:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1064497
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2019 – Mar 31, 2019
Absence , sample collected Mar 17, 2019 14:40, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2019 08:03
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055179
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 11, 2019 08:03, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2019 07:49
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055180
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 11, 2019 07:49, sampling point DS000 Coliform (TCR)
Collected
Feb 11, 2019 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055181
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 11, 2019 07:30, sampling point DS000 Coliform (TCR)
Collected
Feb 10, 2019 15:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055182
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 10, 2019 15:53, sampling point DS000 Coliform (TCR)
Collected
Feb 10, 2019 15:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1055183
Laboratory
MSDH Lab
Monitoring period
Feb 1, 2019 – Feb 28, 2019
Absence , sample collected Feb 10, 2019 15:33, sampling point DS000 Coliform (TCR)