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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

MS0710011 , Walker Switch Water Assn

63 samples have been analysed for Copper, Free at Walker Switch Water Assn.

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 11–20 of 63 samples, newest first — collected September 3, 2020 to September 3, 2020.

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 Walker Switch Water Assn, from 11 to 20 of 63 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
Sep 3, 2020
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-104PB
Laboratory
MSDH Lab
0.0311 mg/l , sample collected Sep 3, 2020, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 08:51
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-107PB
Laboratory
MSDH Lab
0.0187 mg/l , sample collected Sep 3, 2020 08:51, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-106PB
Laboratory
MSDH Lab
0.0221 mg/l , sample collected Sep 3, 2020 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-105PB
Laboratory
MSDH Lab
0.0209 mg/l , sample collected Sep 3, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-103PB
Laboratory
MSDH Lab
0.0665 mg/l , sample collected Sep 3, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-102PB
Laboratory
MSDH Lab
0.02 mg/l , sample collected Sep 3, 2020 07:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 07:07
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-101PB
Laboratory
MSDH Lab
0.1328 mg/l , sample collected Sep 3, 2020 07:07, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 05:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-100PB
Laboratory
MSDH Lab
0.0531 mg/l , sample collected Sep 3, 2020 05:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-099PB
Laboratory
MSDH Lab
0.0049 mg/l , sample collected Sep 3, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 3, 2020 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200904-098PB
Laboratory
MSDH Lab
0.1127 mg/l , sample collected Sep 3, 2020 08:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020

Routine (10).