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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

MS0090005 , City of Houston

324 samples have been analysed for Copper, Free at City of Houston.

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 271–280 of 324 samples, newest first — collected January 6, 1993 to January 6, 1993.

10 Copper, Free results from the 10 samples listed here: 8 detected, 2 not detected. Those samples also carried 10 results for other analytes, which are on the full results page.

Copper, Free results for City of Houston, from 271 to 280 of 324 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
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-12
Laboratory
MSDH Lab
0.116 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-11
Laboratory
MSDH Lab
0.161 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-10
Laboratory
MSDH Lab
0.127 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-09
Laboratory
MSDH Lab
0.052 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-08
Laboratory
MSDH Lab
0.136 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-07
Laboratory
MSDH Lab
0.118 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-06
Laboratory
MSDH Lab
0.067 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-05
Laboratory
MSDH Lab
0.108 mg/l , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-04
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded
Collected
Jan 6, 1993
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
930107-03
Laboratory
MSDH Lab
Not detected below 0.02 mg/l Method Detection Limit , sample collected Jan 6, 1993, sampling point DS000 Copper, Free 1022 Not recorded

Routine (10).