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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 1,111–1,125 of 3,912 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Madison, 1,111 to 1,125 of 3,912 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
Aug 4, 2020 10:30
Sampling point
TC0005 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18901
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 4, 2020 10:30, sampling point TC0005 Coliform (TCR)
Absence , sample collected Aug 4, 2020 10:30, sampling point TC0005 E. Coli
Collected
Aug 4, 2020 10:15
Sampling point
TC0007 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18900
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 4, 2020 10:15, sampling point TC0007 Coliform (TCR)
Absence , sample collected Aug 4, 2020 10:15, sampling point TC0007 E. Coli
Collected
Aug 4, 2020 09:50
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18899
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 4, 2020 09:50, sampling point TC0008 Coliform (TCR)
Absence , sample collected Aug 4, 2020 09:50, sampling point TC0008 E. Coli
Collected
Aug 4, 2020 10:40
Sampling point
TC0019 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18902
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 4, 2020 10:40, sampling point TC0019 Coliform (TCR)
Absence , sample collected Aug 4, 2020 10:40, sampling point TC0019 E. Coli
Collected
Aug 4, 2020 10:50
Sampling point
TC0023 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18904
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 4, 2020 10:50, sampling point TC0023 Coliform (TCR)
Absence , sample collected Aug 4, 2020 10:50, sampling point TC0023 E. Coli
Collected
Aug 4, 2020 09:38
Sampling point
TC0024 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18898
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 4, 2020 09:38, sampling point TC0024 Coliform (TCR)
Absence , sample collected Aug 4, 2020 09:38, sampling point TC0024 E. Coli
Collected
Aug 3, 2020 08:55
Sampling point
TC0001 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18888
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 08:55, sampling point TC0001 Coliform (TCR)
Absence , sample collected Aug 3, 2020 08:55, sampling point TC0001 E. Coli
Collected
Aug 3, 2020 10:25
Sampling point
TC0003 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18895
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 10:25, sampling point TC0003 Coliform (TCR)
Absence , sample collected Aug 3, 2020 10:25, sampling point TC0003 E. Coli
Collected
Aug 3, 2020 09:57
Sampling point
TC0010 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18892
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 09:57, sampling point TC0010 Coliform (TCR)
Absence , sample collected Aug 3, 2020 09:57, sampling point TC0010 E. Coli
Collected
Aug 3, 2020 09:45
Sampling point
TC0012 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18890
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 09:45, sampling point TC0012 Coliform (TCR)
Absence , sample collected Aug 3, 2020 09:45, sampling point TC0012 E. Coli
Collected
Aug 3, 2020 08:40
Sampling point
TC0015 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18886
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 08:40, sampling point TC0015 Coliform (TCR)
Absence , sample collected Aug 3, 2020 08:40, sampling point TC0015 E. Coli
Collected
Aug 3, 2020 10:50
Sampling point
TC0016 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18896
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 10:50, sampling point TC0016 Coliform (TCR)
Absence , sample collected Aug 3, 2020 10:50, sampling point TC0016 E. Coli
Collected
Aug 3, 2020 10:08
Sampling point
TC0020 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18893
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 10:08, sampling point TC0020 Coliform (TCR)
Absence , sample collected Aug 3, 2020 10:08, sampling point TC0020 E. Coli
Collected
Aug 3, 2020 10:15
Sampling point
TC0026 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18894
Laboratory
MSDH Lab
Monitoring period
Aug 1, 2020 – Aug 31, 2020
Absence , sample collected Aug 3, 2020 10:15, sampling point TC0026 Coliform (TCR)
Absence , sample collected Aug 3, 2020 10:15, sampling point TC0026 E. Coli
Collected
Jul 7, 2020 08:45
Sampling point
TC0002 Outside Faucet
Sample type
Routine
Lab sample
BACT-200505-18878
Laboratory
MSDH Lab
Monitoring period
Jul 1, 2020 – Jul 31, 2020
Absence , sample collected Jul 7, 2020 08:45, sampling point TC0002 Coliform (TCR)
Absence , sample collected Jul 7, 2020 08:45, sampling point TC0002 E. Coli