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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 361–375 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 361 to 375 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Oct 19, 2021 07:48
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44003
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 19, 2021 07:48, sampling point TC0005 Coliform (TCR)
Absence , sample collected Oct 19, 2021 07:48, sampling point TC0005 E. Coli
Collected
Oct 18, 2021 15:21
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-43999
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 18, 2021 15:21, sampling point TC0001 Coliform (TCR)
Absence , sample collected Oct 18, 2021 15:21, sampling point TC0001 E. Coli
Collected
Oct 18, 2021 15:34
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44000
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 18, 2021 15:34, sampling point TC0002 Coliform (TCR)
Absence , sample collected Oct 18, 2021 15:34, sampling point TC0002 E. Coli
Collected
Oct 18, 2021 15:04
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-43998
Laboratory
MSDH Lab
Monitoring period
Oct 1, 2021 – Oct 31, 2021
Absence , sample collected Oct 18, 2021 15:04, sampling point TC0010 Coliform (TCR)
Absence , sample collected Oct 18, 2021 15:04, sampling point TC0010 E. Coli
Collected
Sep 13, 2021 07:24
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44045
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 13, 2021 07:24, sampling point TC0002 Coliform (TCR)
Absence , sample collected Sep 13, 2021 07:24, sampling point TC0002 E. Coli
Collected
Sep 13, 2021 07:41
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44046
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 13, 2021 07:41, sampling point TC0003 Coliform (TCR)
Absence , sample collected Sep 13, 2021 07:41, sampling point TC0003 E. Coli
Collected
Sep 13, 2021 07:58
Sampling point
TC0004 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44047
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 13, 2021 07:58, sampling point TC0004 Coliform (TCR)
Absence , sample collected Sep 13, 2021 07:58, sampling point TC0004 E. Coli
Collected
Sep 12, 2021 15:09
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44044
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 12, 2021 15:09, sampling point TC0001 Coliform (TCR)
Absence , sample collected Sep 12, 2021 15:09, sampling point TC0001 E. Coli
Collected
Sep 12, 2021 14:38
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44042
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 12, 2021 14:38, sampling point TC0009 Coliform (TCR)
Absence , sample collected Sep 12, 2021 14:38, sampling point TC0009 E. Coli
Collected
Sep 12, 2021 14:52
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44043
Laboratory
MSDH Lab
Monitoring period
Sep 1, 2021 – Sep 30, 2021
Absence , sample collected Sep 12, 2021 14:52, sampling point TC0010 Coliform (TCR)
Absence , sample collected Sep 12, 2021 14:52, sampling point TC0010 E. Coli
Collected
Aug 17, 2021 07:04
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44039
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 17, 2021 07:04, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 17, 2021 07:04, sampling point TC0001 E. Coli
Collected
Aug 17, 2021 07:13
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44040
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 17, 2021 07:13, sampling point TC0002 Coliform (TCR)
Absence , sample collected Aug 17, 2021 07:13, sampling point TC0002 E. Coli
Collected
Aug 17, 2021 07:25
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44041
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 17, 2021 07:25, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 17, 2021 07:25, sampling point TC0003 E. Coli
Collected
Aug 16, 2021 16:12
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44030
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 16, 2021 16:12, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 16, 2021 16:12, sampling point TC0008 E. Coli
Collected
Aug 16, 2021 16:26
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-200820-44031
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2021 – Aug 31, 2021
Absence , sample collected Aug 16, 2021 16:26, sampling point TC0009 Coliform (TCR)
Absence , sample collected Aug 16, 2021 16:26, sampling point TC0009 E. Coli