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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

MS0490010 , City of Winona

184 samples have been analysed for Copper, Free at City of Winona.

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 121–130 of 184 samples, newest first — collected September 14, 2007 to July 27, 2010.

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.

Copper, Free results for City of Winona, from 121 to 130 of 184 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
Jul 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100729-048PB
Laboratory
MSDH Lab
0.0081 mg/l , sample collected Jul 27, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100729-047PB
Laboratory
MSDH Lab
0.0152 mg/l , sample collected Jul 27, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100729-046PB
Laboratory
MSDH Lab
0.0366 mg/l , sample collected Jul 27, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jul 27, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100729-044PB
Laboratory
MSDH Lab
0.0163 mg/l , sample collected Jul 27, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Sep 18, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070919-165PB
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Sep 18, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070919-272PB
Laboratory
MSDH Lab
0.0019 mg/l , sample collected Sep 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070919-251PB
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Sep 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070919-248PB
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Sep 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070919-247PB
Laboratory
MSDH Lab
0.0015 mg/l , sample collected Sep 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Sep 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070919-243PB
Laboratory
MSDH Lab
0.0145 mg/l , sample collected Sep 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007

Routine (10).