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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

MS0730010 , Lake Arrowhead

83 samples have been analysed for Copper, Free at Lake Arrowhead.

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 61–70 of 83 samples, newest first — collected September 23, 2008 to June 10, 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 Lake Arrowhead, from 61 to 70 of 83 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 10, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100611-061PB
Laboratory
MSDH Lab
0.0111 mg/l , sample collected Jun 10, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 29, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090630-035PB
Laboratory
MSDH Lab
0.0021 mg/l , sample collected Jun 29, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 29, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090630-034PB
Laboratory
MSDH Lab
0.0015 mg/l , sample collected Jun 29, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 29, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090630-033PB
Laboratory
MSDH Lab
0.0126 mg/l , sample collected Jun 29, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 29, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090630-032PB
Laboratory
MSDH Lab
0.0016 mg/l , sample collected Jun 29, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 29, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090630-027PB
Laboratory
MSDH Lab
0.003 mg/l , sample collected Jun 29, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 29, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090630-026PB
Laboratory
MSDH Lab
0.0018 mg/l , sample collected Jun 29, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2009
Collected
Sep 23, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080925-040PB
Laboratory
MSDH Lab
0.0071 mg/l , sample collected Sep 23, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008
Collected
Sep 23, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080925-039PB
Laboratory
MSDH Lab
0.0145 mg/l , sample collected Sep 23, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008
Collected
Sep 23, 2008
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
080925-038PB
Laboratory
MSDH Lab
0.0053 mg/l , sample collected Sep 23, 2008, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2008 – Dec 31, 2008

Routine (10).