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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

MS0270024 , Humphreys Co-Tchula Lake #7

112 samples have been analysed for Copper, Free at Humphreys Co-Tchula Lake #7.

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 91–100 of 112 samples, newest first — collected February 3, 1994 to July 6, 1995.

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 Humphreys Co-Tchula Lake #7, from 91 to 100 of 112 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 6, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950707-522L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Jul 6, 1995, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jul 6, 1995
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
950707-521L
Laboratory
MSDH Lab
0.165 mg/l , sample collected Jul 6, 1995, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 7, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940208-254L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 7, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 7, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940208-251L
Laboratory
MSDH Lab
1.583 mg/l , sample collected Feb 7, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 7, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940208-247L
Laboratory
MSDH Lab
0.261 mg/l , sample collected Feb 7, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 7, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940208-243L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 7, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 3, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940204-029L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 3, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 3, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940204-028L
Laboratory
MSDH Lab
0.087 mg/l , sample collected Feb 3, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 3, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940204-027L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Feb 3, 1994, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Feb 3, 1994
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
940204-026L
Laboratory
MSDH Lab
0.188 mg/l , sample collected Feb 3, 1994, sampling point DS000 Copper, Free 1022 Not recorded

Routine (10).