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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 31–40 of 324 samples, newest first — collected June 30, 2021 to July 1, 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 3 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 The location on record identifies a private home, and we do not publish those.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 31 to 40 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 1, 2021 08:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-023
Laboratory
MSDH Lab
0.201 mg/l , sample collected Jul 1, 2021 08:40, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 07:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-022
Laboratory
MSDH Lab
0.0306 mg/l , sample collected Jul 1, 2021 07:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 13:11
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-021
Laboratory
MSDH Lab
0.0983 mg/l , sample collected Jul 1, 2021 13:11, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 06:40
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-020
Laboratory
MSDH Lab
0.174 mg/l , sample collected Jul 1, 2021 06:40, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 07:38
Sampling point
LC0029 Location withheld
Sample type
Routine
Lab sample
PB-210706-018
Laboratory
MSDH Lab
0.0669 mg/l , sample collected Jul 1, 2021 07:38, sampling point LC0029 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 11:15
Sampling point
LC0023 Location withheld
Sample type
Routine
Lab sample
PB-210706-017
Laboratory
MSDH Lab
0.0997 mg/l , sample collected Jul 1, 2021 11:15, sampling point LC0023 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 13:15
Sampling point
TC0008 Outside Faucet
Sample type
Routine
Lab sample
PB-210706-013
Laboratory
MSDH Lab
0.0788 mg/l , sample collected Jul 1, 2021 13:15, sampling point TC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jul 1, 2021 08:00
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-210706-011
Laboratory
MSDH Lab
0.0602 mg/l , sample collected Jul 1, 2021 08:00, sampling point LC0014 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 05:18
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-026
Laboratory
MSDH Lab
0.0787 mg/l , sample collected Jun 30, 2021 05:18, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Jun 30, 2021 21:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
PB-210706-024
Laboratory
MSDH Lab
0.179 mg/l , sample collected Jun 30, 2021 21:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021

Routine (10).