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.
Choose a date range
Every Copper, Free result
The table below lists 11–20 of 20 samples, newest first — collected September 6, 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 9 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 The location on record identifies a private home, and we do not publish those.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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.009 mg/l , sample collected Sep 9, 2025 06:00, sampling point LC0017 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0126 mg/l , sample collected Sep 9, 2025 07:20, sampling point LC0016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0017 mg/l , sample collected Sep 9, 2025 06:30, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0244 mg/l , sample collected Sep 9, 2025 05:45, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0172 mg/l , sample collected Sep 9, 2025 06:30, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0395 mg/l , sample collected Sep 9, 2025 07:00, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0168 mg/l , sample collected Sep 9, 2025 10:00, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0276 mg/l , sample collected Sep 9, 2025 05:30, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0036 mg/l , sample collected Sep 6, 2025 06:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
|
||
| 0.0618 mg/l , sample collected Sep 6, 2025 08:18, sampling point LC0028 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
-
- Collected
- Sep 9, 2025 06:00
- Sampling point
- LC0017 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-048
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.009 mg/l
-
- Collected
- Sep 9, 2025 07:20
- Sampling point
- LC0016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-047
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0126 mg/l
-
- Collected
- Sep 9, 2025 06:30
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-046
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0017 mg/l
-
- Collected
- Sep 9, 2025 05:45
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-045
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0244 mg/l
-
- Collected
- Sep 9, 2025 06:30
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-044
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0172 mg/l
-
- Collected
- Sep 9, 2025 07:00
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-043
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0395 mg/l
-
- Collected
- Sep 9, 2025 10:00
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-042
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0168 mg/l
-
- Collected
- Sep 9, 2025 05:30
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-041
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0276 mg/l
-
- Collected
- Sep 6, 2025 06:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- PB-250910-053
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0036 mg/l
-
- Collected
- Sep 6, 2025 08:18
- Sampling point
- LC0028 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-050
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0618 mg/l
Routine (10).