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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 21–30 of 324 samples, newest first — collected July 1, 2021 to July 2, 2021.

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.

We withheld the location of 5 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Copper, Free results for City of Houston, from 21 to 30 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
Jul 2, 2021 07:05
Sampling point
LC0030 Location withheld
Sample type
Routine
Lab sample
PB-210706-019
Laboratory
MSDH Lab
0.183 mg/l , sample collected Jul 2, 2021 07:05, sampling point LC0030 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 2, 2021 08:15
Sampling point
LC0016 Location withheld
Sample type
Routine
Lab sample
PB-210706-016
Laboratory
MSDH Lab
0.062 mg/l , sample collected Jul 2, 2021 08:15, sampling point LC0016 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 2, 2021 08:15
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-210706-015
Laboratory
MSDH Lab
0.148 mg/l , sample collected Jul 2, 2021 08:15, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 2, 2021 04:49
Sampling point
LC0010 Location withheld
Sample type
Routine
Lab sample
PB-210706-014
Laboratory
MSDH Lab
0.152 mg/l , sample collected Jul 2, 2021 04:49, sampling point LC0010 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 2, 2021 08:00
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-210706-012
Laboratory
MSDH Lab
0.0637 mg/l , sample collected Jul 2, 2021 08:00, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-030
Laboratory
MSDH Lab
0.179 mg/l , sample collected Jul 1, 2021 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 08:57
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-029
Laboratory
MSDH Lab
0.0845 mg/l , sample collected Jul 1, 2021 08:57, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 18:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-028
Laboratory
MSDH Lab
0.159 mg/l , sample collected Jul 1, 2021 18:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-027
Laboratory
MSDH Lab
0.0555 mg/l , sample collected Jul 1, 2021 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 05:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-025
Laboratory
MSDH Lab
0.0255 mg/l , sample collected Jul 1, 2021 05:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).