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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

MS0420044 , Viking Specialty Products

75 samples have been analysed for Copper, Free at Viking Specialty Products.

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 1–10 of 75 samples, newest first — collected March 12, 2025 to October 13, 2025.

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 The location on record identifies a private home, and we do not publish those.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 Viking Specialty Products, from 1 to 10 of 75 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
Oct 13, 2025 07:20
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-251014-025
Laboratory
MSDH Lab
0.405 mg/l , sample collected Oct 13, 2025 07:20, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jul 1, 2025 – Dec 31, 2025
Collected
Oct 13, 2025 07:30
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-251014-024
Laboratory
MSDH Lab
0.0189 mg/l , sample collected Oct 13, 2025 07:30, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jul 1, 2025 – Dec 31, 2025
Collected
Oct 13, 2025 07:40
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-251014-023
Laboratory
MSDH Lab
0.0782 mg/l , sample collected Oct 13, 2025 07:40, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jul 1, 2025 – Dec 31, 2025
Collected
Oct 13, 2025 07:50
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-251014-022
Laboratory
MSDH Lab
0.0182 mg/l , sample collected Oct 13, 2025 07:50, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jul 1, 2025 – Dec 31, 2025
Collected
Oct 13, 2025 08:00
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-251014-021
Laboratory
MSDH Lab
0.0129 mg/l , sample collected Oct 13, 2025 08:00, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jul 1, 2025 – Dec 31, 2025
Collected
Mar 12, 2025 06:00
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-250313-033
Laboratory
MSDH Lab
0.0592 mg/l , sample collected Mar 12, 2025 06:00, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Jun 30, 2025
Collected
Mar 12, 2025 06:15
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-250313-034
Laboratory
MSDH Lab
0.0616 mg/l , sample collected Mar 12, 2025 06:15, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Jun 30, 2025
Collected
Mar 12, 2025 06:32
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-250313-035
Laboratory
MSDH Lab
0.0463 mg/l , sample collected Mar 12, 2025 06:32, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Jun 30, 2025
Collected
Mar 12, 2025 06:48
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-250313-032
Laboratory
MSDH Lab
0.0408 mg/l , sample collected Mar 12, 2025 06:48, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Jun 30, 2025
Collected
Mar 12, 2025 07:08
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-250313-031
Laboratory
MSDH Lab
0.0772 mg/l , sample collected Mar 12, 2025 07:08, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Jun 30, 2025

Routine (10).