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
MS0260010 , Holmes JR College
10 samples have been analysed for Copper, Free at Holmes JR College.
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 The location on record identifies a private home, and we do not publish those.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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| 0.0604 mg/l , sample collected Sep 9, 2025 08:30, sampling point LC0010 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0592 mg/l , sample collected Sep 9, 2025 08:15, sampling point LC0009 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0324 mg/l , sample collected Sep 9, 2025 07:50, sampling point LC0008 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0393 mg/l , sample collected Sep 9, 2025 07:40, sampling point LC0007 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0565 mg/l , sample collected Sep 9, 2025 07:15, sampling point LC0006 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0568 mg/l , sample collected Sep 9, 2025 07:00, sampling point LC0005 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0493 mg/l , sample collected Sep 9, 2025 06:40, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.0462 mg/l , sample collected Sep 9, 2025 06:50, sampling point LC0004 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.206 mg/l , sample collected Sep 9, 2025 06:35, sampling point LC0003 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
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| 0.192 mg/l , sample collected Sep 9, 2025 06:28, sampling point LC0002 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2025 – Dec 31, 2025 |
-
- Collected
- Sep 9, 2025 08:30
- Sampling point
- LC0010 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-088
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0604 mg/l
-
- Collected
- Sep 9, 2025 08:15
- Sampling point
- LC0009 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-087
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0592 mg/l
-
- Collected
- Sep 9, 2025 07:50
- Sampling point
- LC0008 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-090
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0324 mg/l
-
- Collected
- Sep 9, 2025 07:40
- Sampling point
- LC0007 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-089
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0393 mg/l
-
- Collected
- Sep 9, 2025 07:15
- Sampling point
- LC0006 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-091
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0565 mg/l
-
- Collected
- Sep 9, 2025 07:00
- Sampling point
- LC0005 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-092
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0568 mg/l
-
- Collected
- Sep 9, 2025 06:40
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-094
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0493 mg/l
-
- Collected
- Sep 9, 2025 06:50
- Sampling point
- LC0004 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-093
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0462 mg/l
-
- Collected
- Sep 9, 2025 06:35
- Sampling point
- LC0003 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-095
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.206 mg/l
-
- Collected
- Sep 9, 2025 06:28
- Sampling point
- LC0002 Location withheld
- Sample type
- Routine
- Lab sample
- PB-250910-096
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2025 – Dec 31, 2025
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.192 mg/l
Routine (10).