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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

MS0240027 , Knollwood

70 samples have been analysed for Copper, Free at Knollwood.

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 51–60 of 70 samples, newest first — collected February 23, 1994 to February 24, 1994.

10 Copper, Free results from the 10 samples listed here: 5 detected, 5 not detected. Those samples also carried 10 results for other analytes, which are on the full results page.

Copper, Free results for Knollwood, from 51 to 60 of 70 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
Feb 24, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940225-076L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 24, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 24, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940225-071L
Laboratory
MSDH Lab
0.073 mg/l , sample collected Feb 24, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-136L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-135L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-134L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-132L
Laboratory
MSDH Lab
0.155 mg/l , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-131L
Laboratory
MSDH Lab
0.148 mg/l , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-130L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-113L
Laboratory
MSDH Lab
0.127 mg/l , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 23, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940224-112L
Laboratory
MSDH Lab
0.057 mg/l , sample collected Feb 23, 1994, sampling point DS000 Copper, Free 1022 Not recorded

Routine (10).