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
MS0240060 , Naval Construction Battal CTR
20 samples have been analysed for Copper, Free at Naval Construction Battal CTR.
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 July 27, 2026 to July 28, 2026.
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 The location on record identifies a private home, and we do not publish those.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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| 189 ug/l , sample collected Jul 28, 2026, sampling point LC0011 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 141 ug/l , sample collected Jul 28, 2026, sampling point LC0001 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 221 ug/l , sample collected Jul 28, 2026, sampling point LC0016 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 205 ug/l , sample collected Jul 28, 2026, sampling point LC0021 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 156 ug/l , sample collected Jul 28, 2026, sampling point LC0032 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 162 ug/l , sample collected Jul 28, 2026, sampling point LC0033 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 178 ug/l , sample collected Jul 28, 2026, sampling point LC0027 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 152 ug/l , sample collected Jul 28, 2026, sampling point LC0022 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 222 ug/l , sample collected Jul 27, 2026, sampling point LC0031 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
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| 134 ug/l , sample collected Jul 27, 2026, sampling point LC0020 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2026 – Dec 31, 2028 |
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0011 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928012
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 189 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0001 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928011
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 141 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0016 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928010
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 221 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0021 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928009
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 205 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0032 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928007
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 156 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0033 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928006
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 162 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0027 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928005
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 178 ug/l
-
- Collected
- Jul 28, 2026
- Sampling point
- LC0022 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928004
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 152 ug/l
-
- Collected
- Jul 27, 2026
- Sampling point
- LC0031 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928008
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 222 ug/l
-
- Collected
- Jul 27, 2026
- Sampling point
- LC0020 Location withheld
- Sample type
- Routine
- Lab sample
- 35054928003
- Laboratory
- Pace Analytical Services, LLC
- Monitoring period
- Jan 1, 2026 – Dec 31, 2028
-
Copper, Free 1022 EPA method 200.8
- Result
- 134 ug/l
Routine (10).