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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 51–60 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 The location on record identifies a private home, and we do not publish those.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 51 to 60 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 07:00
Sampling point
LC0015 Location withheld
Sample type
Routine
Lab sample
PB-210625-011
Laboratory
MSDH Lab
0.143 mg/l , sample collected Jun 22, 2021 07:00, sampling point LC0015 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 06:45
Sampling point
LC0049 Location withheld
Sample type
Routine
Lab sample
PB-210625-010
Laboratory
MSDH Lab
0.122 mg/l , sample collected Jun 22, 2021 06:45, sampling point LC0049 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 06:00
Sampling point
LC0041 Location withheld
Sample type
Routine
Lab sample
PB-210625-009
Laboratory
MSDH Lab
0.0813 mg/l , sample collected Jun 22, 2021 06:00, sampling point LC0041 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 08:00
Sampling point
LC0047 Location withheld
Sample type
Routine
Lab sample
PB-210625-008
Laboratory
MSDH Lab
0.109 mg/l , sample collected Jun 22, 2021 08:00, sampling point LC0047 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 09:00
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-210625-007
Laboratory
MSDH Lab
0.0451 mg/l , sample collected Jun 22, 2021 09:00, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 07:12
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-210625-006
Laboratory
MSDH Lab
0.276 mg/l , sample collected Jun 22, 2021 07:12, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 08:15
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-210625-005
Laboratory
MSDH Lab
0.218 mg/l , sample collected Jun 22, 2021 08:15, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 04:00
Sampling point
LC0026 Location withheld
Sample type
Routine
Lab sample
PB-210625-004
Laboratory
MSDH Lab
0.0685 mg/l , sample collected Jun 22, 2021 04:00, sampling point LC0026 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 09:00
Sampling point
LC0029 Location withheld
Sample type
Routine
Lab sample
PB-210625-002
Laboratory
MSDH Lab
0.0674 mg/l , sample collected Jun 22, 2021 09:00, sampling point LC0029 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 22, 2021 21:00
Sampling point
LC0052 Location withheld
Sample type
Routine
Lab sample
PB-210625-001
Laboratory
MSDH Lab
0.0866 mg/l , sample collected Jun 22, 2021 21:00, sampling point LC0052 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).