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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

MS0140010 , Town of Lyon

77 samples have been analysed for Copper, Free at Town of Lyon.

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 31–40 of 77 samples, newest first — collected September 21, 2004 to June 22, 2011.

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 Town of Lyon, from 31 to 40 of 77 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, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110623-092PB
Laboratory
MSDH Lab
0.4956 mg/l , sample collected Jun 22, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 22, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110623-091PB
Laboratory
MSDH Lab
0.4062 mg/l , sample collected Jun 22, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jul 10, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080711-072PB
Laboratory
MSDH Lab
0.1137 mg/l , sample collected Jul 10, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 10, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080711-071PB
Laboratory
MSDH Lab
0.0377 mg/l , sample collected Jul 10, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 10, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080711-069PB
Laboratory
MSDH Lab
0.2124 mg/l , sample collected Jul 10, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 10, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080711-068PB
Laboratory
MSDH Lab
0.4057 mg/l , sample collected Jul 10, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 9, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080711-070PB
Laboratory
MSDH Lab
0.1573 mg/l , sample collected Jul 9, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-131PB
Laboratory
MSDH Lab
0.3796 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-121PB
Laboratory
MSDH Lab
0.3101 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005
Collected
Sep 21, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040922-122PB
Laboratory
MSDH Lab
0.1056 mg/l , sample collected Sep 21, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2003 – Dec 31, 2005

Routine (10).