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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

MS0450010 , City of Madison

10 of 5,263 results on record were positive for coliform or another organism the agency tests for. The most recent was April 5, 2021.

They fall across 10 of the 3,912 samples on record.

Every sample on record, October 13, 2003 to September 2, 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 1,336–1,350 of 3,912 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Madison, 1,336 to 1,350 of 3,912 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 21, 2019 10:17
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10527
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 10:17, sampling point TC0005 Coliform (TCR)
Absence , sample collected May 21, 2019 10:17, sampling point TC0005 E. Coli
Collected
May 21, 2019 10:11
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10526
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 10:11, sampling point TC0007 Coliform (TCR)
Absence , sample collected May 21, 2019 10:11, sampling point TC0007 E. Coli
Collected
May 21, 2019 09:57
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10525
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 09:57, sampling point TC0008 Coliform (TCR)
Absence , sample collected May 21, 2019 09:57, sampling point TC0008 E. Coli
Collected
May 21, 2019 09:15
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10523
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 09:15, sampling point TC0012 Coliform (TCR)
Absence , sample collected May 21, 2019 09:15, sampling point TC0012 E. Coli
Collected
May 21, 2019 10:28
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10528
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 10:28, sampling point TC0019 Coliform (TCR)
Absence , sample collected May 21, 2019 10:28, sampling point TC0019 E. Coli
Collected
May 21, 2019 10:37
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10529
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 10:37, sampling point TC0023 Coliform (TCR)
Absence , sample collected May 21, 2019 10:37, sampling point TC0023 E. Coli
Collected
May 21, 2019 09:40
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-190510-10524
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 21, 2019 09:40, sampling point TC0024 Coliform (TCR)
Absence , sample collected May 21, 2019 09:40, sampling point TC0024 E. Coli
Collected
May 13, 2019 10:55
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075831
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 10:55, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 09:46
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075833
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 09:46, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 10:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075834
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 10:45, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 11:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075835
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 11:35, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 09:13
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075836
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 09:13, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 10:35
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075837
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 10:35, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075838
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 11:00, sampling point DS000 Coliform (TCR)
Collected
May 13, 2019 10:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
1075839
Laboratory
MSDH Lab
Monitoring period
May 1, 2019 – May 31, 2019
Absence , sample collected May 13, 2019 10:06, sampling point DS000 Coliform (TCR)