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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

MS0440003 , Columbus Light & Water

250 samples have been analysed for Copper, Free at Columbus Light & Water.

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 11–20 of 250 samples, newest first — collected June 25, 2024 to June 26, 2024.

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 The location on record identifies a private home, and we do not publish those.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

Copper, Free results for Columbus Light & Water, from 11 to 20 of 250 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
Jun 26, 2024 10:24
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-240627-010
Laboratory
MSDH Lab
0.0026 mg/l , sample collected Jun 26, 2024 10:24, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 26, 2024 10:04
Sampling point
LC0054 Location withheld
Sample type
Routine
Lab sample
PB-240627-009
Laboratory
MSDH Lab
0.0081 mg/l , sample collected Jun 26, 2024 10:04, sampling point LC0054 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 26, 2024 09:55
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-240627-008
Laboratory
MSDH Lab
0.01 mg/l , sample collected Jun 26, 2024 09:55, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 26, 2024 09:27
Sampling point
LC0065 Location withheld
Sample type
Routine
Lab sample
PB-240627-007
Laboratory
MSDH Lab
0.0065 mg/l , sample collected Jun 26, 2024 09:27, sampling point LC0065 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 25, 2024 15:25
Sampling point
LC0042 Location withheld
Sample type
Routine
Lab sample
PB-240627-006
Laboratory
MSDH Lab
0.0101 mg/l , sample collected Jun 25, 2024 15:25, sampling point LC0042 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 25, 2024 11:39
Sampling point
LC0032 Location withheld
Sample type
Routine
Lab sample
PB-240627-005
Laboratory
MSDH Lab
0.0024 mg/l , sample collected Jun 25, 2024 11:39, sampling point LC0032 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 25, 2024 11:22
Sampling point
LC0037 Location withheld
Sample type
Routine
Lab sample
PB-240627-004
Laboratory
MSDH Lab
0.0311 mg/l , sample collected Jun 25, 2024 11:22, sampling point LC0037 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 25, 2024 10:52
Sampling point
LC0033 Location withheld
Sample type
Routine
Lab sample
PB-240627-003
Laboratory
MSDH Lab
0.0055 mg/l , sample collected Jun 25, 2024 10:52, sampling point LC0033 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 25, 2024 10:44
Sampling point
LC0034 Location withheld
Sample type
Routine
Lab sample
PB-240627-002
Laboratory
MSDH Lab
0.0155 mg/l , sample collected Jun 25, 2024 10:44, sampling point LC0034 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024
Collected
Jun 25, 2024 10:30
Sampling point
LC0018 Location withheld
Sample type
Routine
Lab sample
PB-240627-001
Laboratory
MSDH Lab
0.0148 mg/l , sample collected Jun 25, 2024 10:30, sampling point LC0018 Copper, Free 1022 EPA method 200.8 Jan 1, 2022 – Dec 31, 2024

Routine (10).