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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 526–540 of 1,805 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Winona, 526 to 540 of 1,805 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Jul 21, 2019 15:29
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11189
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2019 – Jul 31, 2019
Absence , sample collected Jul 21, 2019 15:29, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jul 21, 2019 15:29, sampling point TC0008 E. Coli
Collected
Jun 11, 2019 08:17
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11186
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 11, 2019 08:17, sampling point TC0001 Coliform (TCR)
Absence , sample collected Jun 11, 2019 08:17, sampling point TC0001 E. Coli
Collected
Jun 11, 2019 07:30
Sampling point
TC0009 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11184
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 11, 2019 07:30, sampling point TC0009 Coliform (TCR)
Absence , sample collected Jun 11, 2019 07:30, sampling point TC0009 E. Coli
Collected
Jun 11, 2019 07:50
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11185
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 11, 2019 07:50, sampling point TC0010 Coliform (TCR)
Absence , sample collected Jun 11, 2019 07:50, sampling point TC0010 E. Coli
Collected
Jun 10, 2019 15:22
Sampling point
TC0006 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11181
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 10, 2019 15:22, sampling point TC0006 Coliform (TCR)
Absence , sample collected Jun 10, 2019 15:22, sampling point TC0006 E. Coli
Collected
Jun 10, 2019 15:49
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11182
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 10, 2019 15:49, sampling point TC0007 Coliform (TCR)
Absence , sample collected Jun 10, 2019 15:49, sampling point TC0007 E. Coli
Collected
Jun 10, 2019 16:00
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-11183
Laboratory
MSDH Lab
Monitoring period
Jun 1, 2019 – Jun 30, 2019
Absence , sample collected Jun 10, 2019 16:00, sampling point TC0008 Coliform (TCR)
Absence , sample collected Jun 10, 2019 16:00, sampling point TC0008 E. Coli
Collected
May 8, 2019 07:54
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075415
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 07:54, sampling point DS000 Coliform (TCR)
Collected
May 8, 2019 07:33
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075416
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 07:33, sampling point DS000 Coliform (TCR)
Collected
May 8, 2019 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075417
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 8, 2019 07:15, sampling point DS000 Coliform (TCR)
Collected
May 7, 2019 14:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075418
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 7, 2019 14:55, sampling point DS000 Coliform (TCR)
Collected
May 7, 2019 14:29
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075419
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 7, 2019 14:29, sampling point DS000 Coliform (TCR)
Collected
May 7, 2019 14:09
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075420
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 7, 2019 14:09, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2019 08:19
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071225
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 22, 2019 08:19, sampling point DS000 Coliform (TCR)
Collected
Apr 22, 2019 07:53
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1071226
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2019 – Apr 30, 2019
Absence , sample collected Apr 22, 2019 07:53, sampling point DS000 Coliform (TCR)