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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

MS0490010 , City of Winona

184 samples have been analysed for Copper, Free at City of Winona.

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 41–50 of 184 samples, newest first — collected September 12, 2018 to September 12, 2018.

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.

Copper, Free results for City of Winona, from 41 to 50 of 184 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
Sep 12, 2018 07:43
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-032PB
Laboratory
MSDH Lab
0.3673 mg/l , sample collected Sep 12, 2018 07:43, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-030PB
Laboratory
MSDH Lab
0.1724 mg/l , sample collected Sep 12, 2018 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 06:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-029PB
Laboratory
MSDH Lab
0.1914 mg/l , sample collected Sep 12, 2018 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 06:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-028PB
Laboratory
MSDH Lab
0.0329 mg/l , sample collected Sep 12, 2018 06:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 10:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-027PB
Laboratory
MSDH Lab
0.2468 mg/l , sample collected Sep 12, 2018 10:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-026PB
Laboratory
MSDH Lab
0.2847 mg/l , sample collected Sep 12, 2018 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 06:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-025PB
Laboratory
MSDH Lab
0.8864 mg/l , sample collected Sep 12, 2018 06:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-024PB
Laboratory
MSDH Lab
0.105 mg/l , sample collected Sep 12, 2018 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 06:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-021PB
Laboratory
MSDH Lab
0.1838 mg/l , sample collected Sep 12, 2018 06:04, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded
Collected
Sep 12, 2018 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180913-020PB
Laboratory
MSDH Lab
0.1964 mg/l , sample collected Sep 12, 2018 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Not recorded

Routine (10).