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
MS0790005 , Old River Water Assn
20 samples have been analysed for Copper, Free at Old River Water Assn.
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 August 24, 2025 to August 26, 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 10 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 The location on record identifies a private home, and we do not publish those.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 |
|---|---|---|
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| 0.02 mg/l , sample collected Aug 26, 2025 11:15, sampling point LC023 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0299 mg/l , sample collected Aug 26, 2025 05:59, sampling point LC003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.259 mg/l , sample collected Aug 26, 2025 06:30, sampling point LC022 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0959 mg/l , sample collected Aug 26, 2025 06:00, sampling point LC009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.312 mg/l , sample collected Aug 26, 2025 06:00, sampling point LC020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.031 mg/l , sample collected Aug 26, 2025 08:15, sampling point LC005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.185 mg/l , sample collected Aug 26, 2025 20:10, sampling point LC015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0774 mg/l , sample collected Aug 25, 2025 20:00, sampling point LC010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.018 mg/l , sample collected Aug 25, 2025 07:30, sampling point LC016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.229 mg/l , sample collected Aug 24, 2025 11:50, sampling point LC011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Aug 26, 2025 11:15
- Sampling point
- LC023 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-034
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.02 mg/l
-
- Collected
- Aug 26, 2025 05:59
- Sampling point
- LC003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-035
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0299 mg/l
-
- Collected
- Aug 26, 2025 06:30
- Sampling point
- LC022 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-037
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.259 mg/l
-
- Collected
- Aug 26, 2025 06:00
- Sampling point
- LC009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-038
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0959 mg/l
-
- Collected
- Aug 26, 2025 06:00
- Sampling point
- LC020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-033
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.312 mg/l
-
- Collected
- Aug 26, 2025 08:15
- Sampling point
- LC005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-039
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.031 mg/l
-
- Collected
- Aug 26, 2025 20:10
- Sampling point
- LC015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-080
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.185 mg/l
-
- Collected
- Aug 25, 2025 20:00
- Sampling point
- LC010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-036
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0774 mg/l
-
- Collected
- Aug 25, 2025 07:30
- Sampling point
- LC016 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-078
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.018 mg/l
-
- Collected
- Aug 24, 2025 11:50
- Sampling point
- LC011 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250828-032
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.229 mg/l
Routine (10).