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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

MS0170019 , Walls Water Association

110 samples have been analysed for Copper, Free at Walls Water Association.

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 21–30 of 110 samples, newest first — collected July 3, 2019 to July 3, 2019.

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 Walls Water Association, from 21 to 30 of 110 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 3, 2019 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-069PB
Laboratory
MSDH Lab
0.0117 mg/l , sample collected Jul 3, 2019 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 21:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-068PB
Laboratory
MSDH Lab
0.0179 mg/l , sample collected Jul 3, 2019 21:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-067PB
Laboratory
MSDH Lab
0.0194 mg/l , sample collected Jul 3, 2019 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 05:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-066PB
Laboratory
MSDH Lab
0.1094 mg/l , sample collected Jul 3, 2019 05:38, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-065PB
Laboratory
MSDH Lab
0.2628 mg/l , sample collected Jul 3, 2019 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-064PB
Laboratory
MSDH Lab
0.1956 mg/l , sample collected Jul 3, 2019, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 18:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-063PB
Laboratory
MSDH Lab
0.082 mg/l , sample collected Jul 3, 2019 18:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 04:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-062PB
Laboratory
MSDH Lab
0.0054 mg/l , sample collected Jul 3, 2019 04:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 06:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-061PB
Laboratory
MSDH Lab
0.0915 mg/l , sample collected Jul 3, 2019 06:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jul 3, 2019 11:43
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190708-060PB
Laboratory
MSDH Lab
0.0338 mg/l , sample collected Jul 3, 2019 11:43, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019

Routine (10).