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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

MS0320015 , McNair-Stampley W/A #3

10 samples have been analysed for Copper, Free at McNair-Stampley W/A #3.

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 10 samples analysed for this analyte collected between September 26, 2024 and September 26, 2026 are listed below, newest first.

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 McNair-Stampley W/A #3, from the 10 samples 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
Sep 30, 2025 10:50
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-010
Laboratory
MSDH Lab
0.332 mg/l , sample collected Sep 30, 2025 10:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 11:16
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-009
Laboratory
MSDH Lab
0.0033 mg/l , sample collected Sep 30, 2025 11:16, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 10:58
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-008
Laboratory
MSDH Lab
0.0145 mg/l , sample collected Sep 30, 2025 10:58, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 11:26
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-007
Laboratory
MSDH Lab
0.00874 mg/l , sample collected Sep 30, 2025 11:26, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 11:48
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-006
Laboratory
MSDH Lab
0.0123 mg/l , sample collected Sep 30, 2025 11:48, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 11:37
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-005
Laboratory
MSDH Lab
0.00602 mg/l , sample collected Sep 30, 2025 11:37, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 12:00
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-004
Laboratory
MSDH Lab
0.0247 mg/l , sample collected Sep 30, 2025 12:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 12:00
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-003
Laboratory
MSDH Lab
0.0847 mg/l , sample collected Sep 30, 2025 12:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 11:52
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-002
Laboratory
MSDH Lab
0.0487 mg/l , sample collected Sep 30, 2025 11:52, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 30, 2025 10:58
Sampling point
DS000 Generated by Batch
Sample type
Routine
Lab sample
PB-251001-001
Laboratory
MSDH Lab
0.012 mg/l , sample collected Sep 30, 2025 10:58, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025

Routine (10).