Skip to main content
Alpha

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

MS0700011 , Town of Walnut

93 samples have been analysed for Copper, Free at Town of Walnut.

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 71–80 of 93 samples, newest first — collected August 3, 2006 to June 19, 2007.

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 Walnut, from 71 to 80 of 93 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 19, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070620-248PB
Laboratory
MSDH Lab
0.1536 mg/l , sample collected Jun 19, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Jun 19, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070620-257PB
Laboratory
MSDH Lab
0.1431 mg/l , sample collected Jun 19, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-094PB
Laboratory
MSDH Lab
0.1536 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-091PB
Laboratory
MSDH Lab
0.2722 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-100PB
Laboratory
MSDH Lab
0.0066 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-092PB
Laboratory
MSDH Lab
0.2253 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-095PB
Laboratory
MSDH Lab
0.0516 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-093PB
Laboratory
MSDH Lab
0.3104 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-113PB
Laboratory
MSDH Lab
0.0135 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006
Collected
Aug 3, 2006
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
060804-112PB
Laboratory
MSDH Lab
0.0139 mg/l , sample collected Aug 3, 2006, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2006

Routine (10).