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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

MS0180009 , S MS Public Water Auth-McLaurin

13 samples have been analysed for Copper, Free at S MS Public Water Auth-McLaurin.

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 1–10 of 13 samples, newest first — collected September 23, 2025 to December 16, 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 7 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 The location on record identifies a private home, and we do not publish those.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 S MS Public Water Auth-McLaurin, from 1 to 10 of 13 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
Dec 16, 2025 07:30
Sampling point
WL003 Well W003
Sample type
Routine
Lab sample
PB-251217-001
Laboratory
MSDH Lab
0.0423 mg/l , sample collected Dec 16, 2025 07:30, sampling point WL003 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Dec 16, 2025 06:45
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
PB-251217-002
Laboratory
MSDH Lab
0.023 mg/l , sample collected Dec 16, 2025 06:45, sampling point WL002 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Dec 16, 2025 07:00
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
PB-251217-003
Laboratory
MSDH Lab
0.0188 mg/l , sample collected Dec 16, 2025 07:00, sampling point WL001 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 23, 2025 07:00
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-250924-061
Laboratory
MSDH Lab
1.77 mg/l , sample collected Sep 23, 2025 07:00, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 23, 2025 07:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-250924-064
Laboratory
MSDH Lab
2.15 mg/l , sample collected Sep 23, 2025 07:00, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 23, 2025 06:50
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-250924-066
Laboratory
MSDH Lab
1.78 mg/l , sample collected Sep 23, 2025 06:50, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 23, 2025 07:40
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-250924-068
Laboratory
MSDH Lab
1.55 mg/l , sample collected Sep 23, 2025 07:40, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 23, 2025 07:30
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-250924-070
Laboratory
MSDH Lab
1.35 mg/l , sample collected Sep 23, 2025 07:30, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 23, 2025 07:00
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-250924-062
Laboratory
MSDH Lab
1.26 mg/l , sample collected Sep 23, 2025 07:00, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 23, 2025 07:00
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-250924-063
Laboratory
MSDH Lab
1.18 mg/l , sample collected Sep 23, 2025 07:00, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025

Routine (10).