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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 111–112 of 112 samples, newest first — collected July 28, 1993 to July 28, 1993.

2 Copper, Free results from the 2 samples listed here: 1 detected, 1 not detected. Those samples also carried 2 results for other analytes, which are on the full results page.

Copper, Free results for Humphreys Co-Tchula Lake #7, from 111 to 112 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 28, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930729-157L
Laboratory
MSDH Lab
0.082 mg/l , sample collected Jul 28, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jul 28, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930729-156L
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Jul 28, 1993, sampling point DS000 Copper, Free 1022 Not recorded

Routine (2).