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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

MS0530039 , New Light Water Association

74 samples have been analysed for Copper, Free at New Light 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 1–10 of 74 samples, newest first — collected June 6, 2022 to June 23, 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.

Copper, Free results for New Light Water Association, from 1 to 10 of 74 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 23, 2025 14:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250624-060
Laboratory
MSDH Lab
0.177 mg/l , sample collected Jun 23, 2025 14:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 23, 2025 14:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250624-059
Laboratory
MSDH Lab
0.174 mg/l , sample collected Jun 23, 2025 14:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 23, 2025 14:08
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250624-058
Laboratory
MSDH Lab
0.452 mg/l , sample collected Jun 23, 2025 14:08, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 23, 2025 14:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250624-057
Laboratory
MSDH Lab
0.0646 mg/l , sample collected Jun 23, 2025 14:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 23, 2025 14:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250624-056
Laboratory
MSDH Lab
0.631 mg/l , sample collected Jun 23, 2025 14:01, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 6, 2022 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220607-011
Laboratory
MSDH Lab
0.422 mg/l , sample collected Jun 6, 2022 16:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2022
Collected
Jun 6, 2022 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220607-010
Laboratory
MSDH Lab
0.0863 mg/l , sample collected Jun 6, 2022 16:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2022
Collected
Jun 6, 2022 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220607-009
Laboratory
MSDH Lab
0.18 mg/l , sample collected Jun 6, 2022 16:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2022
Collected
Jun 6, 2022 16:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220607-008
Laboratory
MSDH Lab
0.133 mg/l , sample collected Jun 6, 2022 16:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2022
Collected
Jun 6, 2022 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220607-007
Laboratory
MSDH Lab
0.124 mg/l , sample collected Jun 6, 2022 12:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2022

Routine (10).