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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

MS0610023 , City of Richland

161 samples have been analysed for Copper, Free at City of Richland.

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 21–30 of 161 samples, newest first — collected July 26, 2022 to July 28, 2022.

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 Richland, from 21 to 30 of 161 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 28, 2022 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-113
Laboratory
MSDH Lab
0.158 mg/l , sample collected Jul 28, 2022 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 27, 2022 07:38
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-117
Laboratory
MSDH Lab
0.0574 mg/l , sample collected Jul 27, 2022 07:38, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 27, 2022 08:16
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-116
Laboratory
MSDH Lab
0.0163 mg/l , sample collected Jul 27, 2022 08:16, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 27, 2022 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-115
Laboratory
MSDH Lab
0.0723 mg/l , sample collected Jul 27, 2022 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 27, 2022 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-114
Laboratory
MSDH Lab
0.0277 mg/l , sample collected Jul 27, 2022 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 26, 2022 06:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-122
Laboratory
MSDH Lab
0.0159 mg/l , sample collected Jul 26, 2022 06:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 26, 2022 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-112
Laboratory
MSDH Lab
0.107 mg/l , sample collected Jul 26, 2022 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 26, 2022 08:14
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-111
Laboratory
MSDH Lab
0.0841 mg/l , sample collected Jul 26, 2022 08:14, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 26, 2022 07:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-109
Laboratory
MSDH Lab
0.0499 mg/l , sample collected Jul 26, 2022 07:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jul 26, 2022 07:02
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-220728-104
Laboratory
MSDH Lab
0.0505 mg/l , sample collected Jul 26, 2022 07:02, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).