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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

MS0070007 , Duncan Hill Water Supply

26 samples have been analysed for Arsenic at Duncan Hill Water Supply.

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 11–20 of 26 samples, newest first — collected January 17, 2006 to September 17, 2018.

10 Arsenic results from the 10 samples listed here: 9 detected, 1 not detected. Those samples also carried 101 results for other analytes, which are on the full results page.

Arsenic results for Duncan Hill Water Supply, from 11 to 20 of 26 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
Sep 17, 2018 01:42
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180918-011IN
Laboratory
MSDH Lab
0.0041 mg/l , sample collected Sep 17, 2018 01:42, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Aug 27, 2018 01:50
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
180828-052IN
Laboratory
MSDH Lab
0.0016 mg/l , sample collected Aug 27, 2018 01:50, sampling point TF103 Arsenic 1005 EPA method 200.8 Jul 1, 2018 – Sep 30, 2018
Collected
Aug 27, 2018 02:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
180828-051IN
Laboratory
MSDH Lab
0.0021 mg/l , sample collected Aug 27, 2018 02:00, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
May 5, 2014 12:05
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
140506-045IN
Laboratory
MSDH Lab
0.0012 mg/l , sample collected May 5, 2014 12:05, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
May 2, 2011
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110503-067IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 2, 2011, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 2, 2011
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
110503-066IN
Laboratory
MSDH Lab
0.000803 mg/l , sample collected May 2, 2011, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Mar 10, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080311-092IN
Laboratory
MSDH Lab
0.001593 mg/l , sample collected Mar 10, 2008, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Mar 10, 2008
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
080311-091IN
Laboratory
MSDH Lab
0.001961 mg/l , sample collected Mar 10, 2008, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Jan 17, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060118-065IN
Laboratory
MSDH Lab
0.001739 mg/l , sample collected Jan 17, 2006, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Jan 17, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060118-064IN
Laboratory
MSDH Lab
0.000824 mg/l , sample collected Jan 17, 2006, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007

Routine (10).