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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

MS0180021 , Black Creek Retreat

68 samples have been analysed for Copper, Free at Black Creek Retreat.

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 68 samples, newest first — collected June 16, 2022 to June 25, 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 The location on record identifies a private home, and we do not publish those.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 Black Creek Retreat, from 1 to 10 of 68 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 25, 2025 06:00
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-250626-053
Laboratory
MSDH Lab
0.485 mg/l , sample collected Jun 25, 2025 06:00, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 24, 2025 11:39
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-250626-055
Laboratory
MSDH Lab
0.207 mg/l , sample collected Jun 24, 2025 11:39, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 24, 2025 10:50
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-250626-054
Laboratory
MSDH Lab
0.0425 mg/l , sample collected Jun 24, 2025 10:50, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 24, 2025 10:20
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-250626-052
Laboratory
MSDH Lab
0.358 mg/l , sample collected Jun 24, 2025 10:20, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 24, 2025 10:30
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-250626-051
Laboratory
MSDH Lab
0.501 mg/l , sample collected Jun 24, 2025 10:30, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jun 17, 2022 17:28
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220621-020
Laboratory
MSDH Lab
0.0059 mg/l , sample collected Jun 17, 2022 17:28, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 16, 2022 09:25
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-220621-024
Laboratory
MSDH Lab
0.0046 mg/l , sample collected Jun 16, 2022 09:25, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 16, 2022 17:08
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-220621-023
Laboratory
MSDH Lab
0.238 mg/l , sample collected Jun 16, 2022 17:08, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 16, 2022 09:55
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-220621-022
Laboratory
MSDH Lab
0.349 mg/l , sample collected Jun 16, 2022 09:55, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jun 16, 2022 10:00
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-220621-021
Laboratory
MSDH Lab
0.204 mg/l , sample collected Jun 16, 2022 10:00, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).