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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

MS0300113 , Ocean Beach

59 samples have been analysed for Copper, Free at Ocean Beach.

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.

No date range is applied: this list draws on every sample on record. Show the last two years only.

Every Copper, Free result

The table below lists 1–10 of 59 samples, newest first — collected July 11, 2023 to July 12, 2023.

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 3 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 The location on record identifies a private home, and we do not publish those.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.

Copper, Free results for Ocean Beach, from 1 to 10 of 59 samples shown analysed for it, newest first. This view leaves out other analytes on the same samples. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Jul 12, 2023 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-009
Laboratory
MSDH Lab
0.0048 mg/l , sample collected Jul 12, 2023 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 12, 2023 06:37
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-007
Laboratory
MSDH Lab
0.0047 mg/l , sample collected Jul 12, 2023 06:37, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 12, 2023 05:00
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-230713-003
Laboratory
MSDH Lab
0.003 mg/l , sample collected Jul 12, 2023 05:00, sampling point LC0011 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 12, 2023 06:30
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-230713-002
Laboratory
MSDH Lab
0.0031 mg/l , sample collected Jul 12, 2023 06:30, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 11, 2023 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-010
Laboratory
MSDH Lab
0.0048 mg/l , sample collected Jul 11, 2023 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 11, 2023 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-008
Laboratory
MSDH Lab
0.0124 mg/l , sample collected Jul 11, 2023 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 11, 2023 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-006
Laboratory
MSDH Lab
0.0045 mg/l , sample collected Jul 11, 2023 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 11, 2023 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-005
Laboratory
MSDH Lab
0.0043 mg/l , sample collected Jul 11, 2023 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 11, 2023 04:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-230713-004
Laboratory
MSDH Lab
0.0043 mg/l , sample collected Jul 11, 2023 04:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Jul 11, 2023 05:00
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-230713-001
Laboratory
MSDH Lab
0.0033 mg/l , sample collected Jul 11, 2023 05:00, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023

Routine (10).