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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

MS0250001 , Town of Bolton

180 samples have been analysed for Copper, Free at Town of Bolton.

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 11–20 of 180 samples, newest first — collected June 15, 2020 to June 29, 2020.

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.

Copper, Free results for Town of Bolton, from 11 to 20 of 180 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
Jun 29, 2020 22:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200701-025PB
Laboratory
MSDH Lab
0.0199 mg/l , sample collected Jun 29, 2020 22:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 29, 2020 06:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200701-015PB
Laboratory
MSDH Lab
0.6383 mg/l , sample collected Jun 29, 2020 06:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 28, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200701-029PB
Laboratory
MSDH Lab
0.1182 mg/l , sample collected Jun 28, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 26, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200701-028PB
Laboratory
MSDH Lab
0.3173 mg/l , sample collected Jun 26, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 26, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200701-027PB
Laboratory
MSDH Lab
0.0644 mg/l , sample collected Jun 26, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 26, 2020 05:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200701-026PB
Laboratory
MSDH Lab
0.0231 mg/l , sample collected Jun 26, 2020 05:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 16, 2020 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200623-020PB
Laboratory
MSDH Lab
0.4152 mg/l , sample collected Jun 16, 2020 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 16, 2020 05:20
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200623-019PB
Laboratory
MSDH Lab
0.0352 mg/l , sample collected Jun 16, 2020 05:20, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 16, 2020 10:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200623-018PB
Laboratory
MSDH Lab
0.0728 mg/l , sample collected Jun 16, 2020 10:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Jun 15, 2020 08:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200623-017PB
Laboratory
MSDH Lab
0.0232 mg/l , sample collected Jun 15, 2020 08:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020

Routine (10).