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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.

Copper, Free results

MS0450010 , City of Madison

245 samples have been analysed for Copper, Free at City of Madison.

This is one analyte out of the system’s whole record. For what has ever been detected here, and when, see all chemical and radiological results; for everything the system is tested for, see the analyte list.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every Copper, Free result

The table below lists 41–50 of 245 samples, newest first — collected June 22, 2021 to June 22, 2021.

10 Copper, Free results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 10 results for other analytes, which are on the full results page.

We withheld the location of 10 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Copper, Free results for City of Madison, from 41 to 50 of 245 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jun 22, 2021 07:08
Sampling point
LC0033 Location withheld
Sample type
Routine
Lab sample
PB-210625-024
Laboratory
MSDH Lab
0.0952 mg/l , sample collected Jun 22, 2021 07:08, sampling point LC0033 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 07:57
Sampling point
LC0046 Location withheld
Sample type
Routine
Lab sample
PB-210625-023
Laboratory
MSDH Lab
0.171 mg/l , sample collected Jun 22, 2021 07:57, sampling point LC0046 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 06:30
Sampling point
LC0045 Location withheld
Sample type
Routine
Lab sample
PB-210625-022
Laboratory
MSDH Lab
0.0287 mg/l , sample collected Jun 22, 2021 06:30, sampling point LC0045 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 05:00
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-210625-021
Laboratory
MSDH Lab
0.0324 mg/l , sample collected Jun 22, 2021 05:00, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 06:55
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-210625-020
Laboratory
MSDH Lab
0.331 mg/l , sample collected Jun 22, 2021 06:55, sampling point LC0011 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 06:00
Sampling point
LC0057 Location withheld
Sample type
Routine
Lab sample
PB-210625-019
Laboratory
MSDH Lab
0.132 mg/l , sample collected Jun 22, 2021 06:00, sampling point LC0057 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 07:00
Sampling point
LC0017 Location withheld
Sample type
Routine
Lab sample
PB-210625-018
Laboratory
MSDH Lab
0.157 mg/l , sample collected Jun 22, 2021 07:00, sampling point LC0017 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 07:00
Sampling point
LC0022 Location withheld
Sample type
Routine
Lab sample
PB-210625-017
Laboratory
MSDH Lab
0.0735 mg/l , sample collected Jun 22, 2021 07:00, sampling point LC0022 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 06:30
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-210625-013
Laboratory
MSDH Lab
0.0717 mg/l , sample collected Jun 22, 2021 06:30, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 04:30
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-210625-012
Laboratory
MSDH Lab
0.118 mg/l , sample collected Jun 22, 2021 04:30, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).