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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 391–405 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 391 to 405 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 24, 2021 07:56
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44023
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 24, 2021 07:56, sampling point TC0010 Coliform (TCR)
Absence , sample collected May 24, 2021 07:56, sampling point TC0010 E. Coli
Collected
May 23, 2021 15:08
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84855
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 23, 2021 15:08, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 23, 2021 15:08, sampling point TC0005 E. Coli
Collected
May 23, 2021 15:29
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-210524-15738
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 23, 2021 15:29, sampling point TC0006 Coliform (TCR)
Absence , sample collected May 23, 2021 15:29, sampling point TC0006 E. Coli
Collected
May 23, 2021 15:41
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-210524-15737
Laboratory
MSDH Lab
Monitoring period
May 1, 2021 – May 31, 2021
Absence , sample collected May 23, 2021 15:41, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 23, 2021 15:41, sampling point TC0007 E. Coli
Collected
Apr 12, 2021 07:12
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84852
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 12, 2021 07:12, sampling point TC0007 Coliform (TCR)
Absence , sample collected Apr 12, 2021 07:12, sampling point TC0007 E. Coli
Collected
Apr 12, 2021 07:28
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84853
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 12, 2021 07:28, sampling point TC0008 Coliform (TCR)
Absence , sample collected Apr 12, 2021 07:28, sampling point TC0008 E. Coli
Collected
Apr 12, 2021 07:44
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84854
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 12, 2021 07:44, sampling point TC0009 Coliform (TCR)
Absence , sample collected Apr 12, 2021 07:44, sampling point TC0009 E. Coli
Collected
Apr 11, 2021 15:34
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84849
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 11, 2021 15:34, sampling point TC0004 Coliform (TCR)
Absence , sample collected Apr 11, 2021 15:34, sampling point TC0004 E. Coli
Collected
Apr 11, 2021 15:47
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84850
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 11, 2021 15:47, sampling point TC0005 Coliform (TCR)
Absence , sample collected Apr 11, 2021 15:47, sampling point TC0005 E. Coli
Collected
Apr 11, 2021 16:03
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84851
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2021 – Apr 30, 2021
Absence , sample collected Apr 11, 2021 16:03, sampling point TC0006 Coliform (TCR)
Absence , sample collected Apr 11, 2021 16:03, sampling point TC0006 E. Coli
Collected
Mar 3, 2021 07:03
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84846
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 3, 2021 07:03, sampling point TC0006 Coliform (TCR)
Absence , sample collected Mar 3, 2021 07:03, sampling point TC0006 E. Coli
Collected
Mar 3, 2021 07:21
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84847
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 3, 2021 07:21, sampling point TC0007 Coliform (TCR)
Absence , sample collected Mar 3, 2021 07:21, sampling point TC0007 E. Coli
Collected
Mar 3, 2021 07:35
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84848
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 3, 2021 07:35, sampling point TC0008 Coliform (TCR)
Absence , sample collected Mar 3, 2021 07:35, sampling point TC0008 E. Coli
Collected
Mar 2, 2021 14:34
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84843
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 2, 2021 14:34, sampling point TC0003 Coliform (TCR)
Absence , sample collected Mar 2, 2021 14:34, sampling point TC0003 E. Coli
Collected
Mar 2, 2021 14:58
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-191104-84844
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2021 – Mar 31, 2021
Absence , sample collected Mar 2, 2021 14:58, sampling point TC0004 Coliform (TCR)
Absence , sample collected Mar 2, 2021 14:58, sampling point TC0004 E. Coli