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
MS0580007 , Randolph Water Association #1
10 samples have been analysed for Copper, Free at Randolph Water Association #1.
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 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.
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 The location on record identifies a private home, and we do not publish those.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 |
|---|---|---|
|
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| 0.0272 mg/l , sample collected Jun 24, 2025 08:45, sampling point LC0017 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0271 mg/l , sample collected Jun 24, 2025 06:15, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0904 mg/l , sample collected Jun 24, 2025 07:45, sampling point LC0013 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0962 mg/l , sample collected Jun 24, 2025 06:00, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0649 mg/l , sample collected Jun 24, 2025 06:45, sampling point LC0012 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.109 mg/l , sample collected Jun 24, 2025 08:30, sampling point LC0015 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.22 mg/l , sample collected Jun 24, 2025 06:30, sampling point LC0019 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.288 mg/l , sample collected Jun 24, 2025 07:15, sampling point LC0020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0272 mg/l , sample collected Jun 24, 2025 07:10, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
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| 0.0558 mg/l , sample collected Jun 24, 2025 07:00, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2023 – Dec 31, 2025 |
-
- Collected
- Jun 24, 2025 08:45
- Sampling point
- LC0017 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-003
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0272 mg/l
-
- Collected
- Jun 24, 2025 06:15
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-004
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0271 mg/l
-
- Collected
- Jun 24, 2025 07:45
- Sampling point
- LC0013 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-002
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0904 mg/l
-
- Collected
- Jun 24, 2025 06:00
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-001
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0962 mg/l
-
- Collected
- Jun 24, 2025 06:45
- Sampling point
- LC0012 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-006
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0649 mg/l
-
- Collected
- Jun 24, 2025 08:30
- Sampling point
- LC0015 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-005
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.109 mg/l
-
- Collected
- Jun 24, 2025 06:30
- Sampling point
- LC0019 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-009
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.22 mg/l
-
- Collected
- Jun 24, 2025 07:15
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-010
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.288 mg/l
-
- Collected
- Jun 24, 2025 07:10
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-007
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0272 mg/l
-
- Collected
- Jun 24, 2025 07:00
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250625-008
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2023 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0558 mg/l
Routine (10).