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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

MS0590002 , Big V Water Association

20 samples have been analysed for Copper, Free at Big V 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.

Showing samples collected between September 26, 2024 and September 26, 2026. That is this page’s default, not a limit on what the agency records.

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Every Copper, Free result

The table below lists 11–20 of 20 samples, newest first — collected July 29, 2025 to July 30, 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 10 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 The location on record identifies a private home, and we do not publish those.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 Big V Water Association, from 11 to 20 of 20 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 30, 2025 16:45
Sampling point
LC033 Location withheld
Sample type
Routine
Lab sample
PB-250805-018
Laboratory
MSDH Lab
0.0151 mg/l , sample collected Jul 30, 2025 16:45, sampling point LC033 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 08:01
Sampling point
LC010 Location withheld
Sample type
Routine
Lab sample
PB-250805-003
Laboratory
MSDH Lab
0.0571 mg/l , sample collected Jul 30, 2025 08:01, sampling point LC010 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 06:25
Sampling point
LC008 Location withheld
Sample type
Routine
Lab sample
PB-250805-016
Laboratory
MSDH Lab
0.0791 mg/l , sample collected Jul 30, 2025 06:25, sampling point LC008 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 05:45
Sampling point
LC026 Location withheld
Sample type
Routine
Lab sample
PB-250805-002
Laboratory
MSDH Lab
0.55 mg/l , sample collected Jul 30, 2025 05:45, sampling point LC026 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 05:51
Sampling point
LC005 Location withheld
Sample type
Routine
Lab sample
PB-250805-014
Laboratory
MSDH Lab
0.0161 mg/l , sample collected Jul 30, 2025 05:51, sampling point LC005 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 12:40
Sampling point
LC003 Location withheld
Sample type
Routine
Lab sample
PB-250805-001
Laboratory
MSDH Lab
0.32 mg/l , sample collected Jul 30, 2025 12:40, sampling point LC003 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 16:00
Sampling point
LC001 Location withheld
Sample type
Routine
Lab sample
PB-250805-012
Laboratory
MSDH Lab
0.308 mg/l , sample collected Jul 30, 2025 16:00, sampling point LC001 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 30, 2025 07:05
Sampling point
LC004 Location withheld
Sample type
Routine
Lab sample
PB-250805-011
Laboratory
MSDH Lab
0.0519 mg/l , sample collected Jul 30, 2025 07:05, sampling point LC004 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 29, 2025 19:10
Sampling point
LC031 Location withheld
Sample type
Routine
Lab sample
PB-250805-005
Laboratory
MSDH Lab
0.0111 mg/l , sample collected Jul 29, 2025 19:10, sampling point LC031 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jul 29, 2025 17:00
Sampling point
LC023 Location withheld
Sample type
Routine
Lab sample
PB-250805-004
Laboratory
MSDH Lab
0.0129 mg/l , sample collected Jul 29, 2025 17:00, sampling point LC023 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025

Routine (10).