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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

MS0410012 , Town of Saltillo

20 samples have been analysed for Copper, Free at Town of Saltillo.

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 20 samples, newest first — collected September 9, 2025 to September 9, 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 The location on record identifies a private home, and we do not publish those.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 Town of Saltillo, from 1 to 10 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
Sep 9, 2025 05:22
Sampling point
LC0079 Location withheld
Sample type
Routine
Lab sample
PB-250910-060
Laboratory
MSDH Lab
0.0101 mg/l , sample collected Sep 9, 2025 05:22, sampling point LC0079 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 17:30
Sampling point
LC0077 Location withheld
Sample type
Routine
Lab sample
PB-250910-059
Laboratory
MSDH Lab
0.0016 mg/l , sample collected Sep 9, 2025 17:30, sampling point LC0077 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 07:15
Sampling point
LC0076 Location withheld
Sample type
Routine
Lab sample
PB-250910-058
Laboratory
MSDH Lab
0.0011 mg/l , sample collected Sep 9, 2025 07:15, sampling point LC0076 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250910-057
Laboratory
MSDH Lab
0.0333 mg/l , sample collected Sep 9, 2025 07:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250910-056
Laboratory
MSDH Lab
0.0246 mg/l , sample collected Sep 9, 2025 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 06:30
Sampling point
LC0065 Location withheld
Sample type
Routine
Lab sample
PB-250910-055
Laboratory
MSDH Lab
0.0189 mg/l , sample collected Sep 9, 2025 06:30, sampling point LC0065 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-250910-054
Laboratory
MSDH Lab
0.0388 mg/l , sample collected Sep 9, 2025 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 05:00
Sampling point
LC0062 Location withheld
Sample type
Routine
Lab sample
PB-250910-052
Laboratory
MSDH Lab
0.0365 mg/l , sample collected Sep 9, 2025 05:00, sampling point LC0062 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 08:10
Sampling point
LC0048 Location withheld
Sample type
Routine
Lab sample
PB-250910-051
Laboratory
MSDH Lab
0.0025 mg/l , sample collected Sep 9, 2025 08:10, sampling point LC0048 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 9, 2025 06:25
Sampling point
LC0023 Location withheld
Sample type
Routine
Lab sample
PB-250910-049
Laboratory
MSDH Lab
0.0029 mg/l , sample collected Sep 9, 2025 06:25, sampling point LC0023 Copper, Free 1022 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025

Routine (10).