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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

MS0760044 , Delta Branch Experiment Sta

69 samples have been analysed for Copper, Free at Delta Branch Experiment Sta.

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 69 samples, newest first — collected September 15, 2020 to June 30, 2021.

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.

We withheld the location of 5 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Copper, Free results for Delta Branch Experiment Sta, from 11 to 20 of 69 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 30, 2021 08:00
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-210701-001
Laboratory
MSDH Lab
0.057 mg/l , sample collected Jun 30, 2021 08:00, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 30, 2021 08:00
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-210701-003
Laboratory
MSDH Lab
0.122 mg/l , sample collected Jun 30, 2021 08:00, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 30, 2021 07:50
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-210701-004
Laboratory
MSDH Lab
0.119 mg/l , sample collected Jun 30, 2021 07:50, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 06:45
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-210701-002
Laboratory
MSDH Lab
0.0407 mg/l , sample collected Jun 29, 2021 06:45, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 29, 2021 12:00
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-210701-005
Laboratory
MSDH Lab
0.0492 mg/l , sample collected Jun 29, 2021 12:00, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2021
Collected
Sep 15, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200916-088PB
Laboratory
MSDH Lab
0.0133 mg/l , sample collected Sep 15, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2020
Collected
Sep 15, 2020 08:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200916-087PB
Laboratory
MSDH Lab
0.0393 mg/l , sample collected Sep 15, 2020 08:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2020
Collected
Sep 15, 2020 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200916-086PB
Laboratory
MSDH Lab
0.0209 mg/l , sample collected Sep 15, 2020 07:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2020
Collected
Sep 15, 2020 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200916-085PB
Laboratory
MSDH Lab
0.0196 mg/l , sample collected Sep 15, 2020 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2020
Collected
Sep 15, 2020 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200916-084PB
Laboratory
MSDH Lab
0.2035 mg/l , sample collected Sep 15, 2020 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2020

Routine (10).