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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 2,346 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 376–390 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 376 to 390 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 16, 2021 16:40
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44032
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 16, 2021 16:40, sampling point TC0010 Coliform (TCR)
Absence , sample collected Aug 16, 2021 16:40, sampling point TC0010 E. Coli
Collected
Jul 13, 2021 07:51
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44028
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 13, 2021 07:51, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jul 13, 2021 07:51, sampling point TC0001 E. Coli
Collected
Jul 13, 2021 08:00
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44029
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 13, 2021 08:00, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 13, 2021 08:00, sampling point TC0002 E. Coli
Collected
Jul 13, 2021 07:30
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44027
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 13, 2021 07:30, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jul 13, 2021 07:30, sampling point TC0010 E. Coli
Collected
Jul 12, 2021 15:00
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44024
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 12, 2021 15:00, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jul 12, 2021 15:00, sampling point TC0007 E. Coli
Collected
Jul 12, 2021 15:21
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44025
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 12, 2021 15:21, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jul 12, 2021 15:21, sampling point TC0008 E. Coli
Collected
Jul 12, 2021 15:39
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44026
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2021 – Jul 31, 2021
Absence , sample collected Jul 12, 2021 15:39, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jul 12, 2021 15:39, sampling point TC0009 E. Coli
Collected
Jun 8, 2021 07:38
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44036
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 07:38, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 8, 2021 07:38, sampling point TC0001 E. Coli
Collected
Jun 8, 2021 07:09
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44038
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 07:09, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 8, 2021 07:09, sampling point TC0009 E. Coli
Collected
Jun 8, 2021 07:21
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44037
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 8, 2021 07:21, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 8, 2021 07:21, sampling point TC0010 E. Coli
Collected
Jun 7, 2021 15:00
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44035
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 7, 2021 15:00, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 7, 2021 15:00, sampling point TC0006 E. Coli
Collected
Jun 7, 2021 15:19
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44034
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 7, 2021 15:19, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 7, 2021 15:19, sampling point TC0007 E. Coli
Collected
Jun 7, 2021 15:29
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44033
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2021 – Jun 30, 2021
Absence , sample collected Jun 7, 2021 15:29, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jun 7, 2021 15:29, sampling point TC0008 E. Coli
Collected
May 24, 2021 07:28
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-210524-15736
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 24, 2021 07:28, sampling point TC0008 Coliform (TCR)
Absence , sample collected May 24, 2021 07:28, sampling point TC0008 E. Coli
Collected
May 24, 2021 07:43
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-210524-15735
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 24, 2021 07:43, sampling point TC0009 Coliform (TCR)
Absence , sample collected May 24, 2021 07:43, sampling point TC0009 E. Coli