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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.

Arsenic results

MS0070016 , Poplar Springs W/A #1

20 samples have been analysed for Arsenic at Poplar Springs W/A #1.

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 Arsenic result

The table below lists 1–10 of 20 samples, newest first — collected April 16, 2014 to January 15, 2025.

10 Arsenic results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 100 results for other analytes, which are on the full results page.

Arsenic results for Poplar Springs W/A #1, from 1 to 10 of 20 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 15, 2025 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250116-011
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Jan 15, 2025 12:30, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 15, 2025 12:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250116-012
Laboratory
MSDH Lab
0.0034 mg/l , sample collected Jan 15, 2025 12:10, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
May 3, 2022 12:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220504-015
Laboratory
MSDH Lab
0.0027 mg/l , sample collected May 3, 2022 12:45, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 3, 2022 13:05
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220504-014
Laboratory
MSDH Lab
0.0028 mg/l , sample collected May 3, 2022 13:05, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 13, 2020 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200414-008IN
Laboratory
MSDH Lab
0.0023 mg/l , sample collected Apr 13, 2020 13:30, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Apr 13, 2020 13:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200414-007IN
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Apr 13, 2020 13:45, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Sep 17, 2018 01:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180918-013IN
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Sep 17, 2018 01:45, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 17, 2018 01:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
180918-012IN
Laboratory
MSDH Lab
0.0017 mg/l , sample collected Sep 17, 2018 01:30, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 16, 2014 01:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
140417-052IN
Laboratory
MSDH Lab
0.0011 mg/l , sample collected Apr 16, 2014 01:30, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 16, 2014 00:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140417-051IN
Laboratory
MSDH Lab
0.0011 mg/l , sample collected Apr 16, 2014 00:15, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016

Routine (10).