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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.

Selenium results

MS0280018 , Valley Park W/A

17 samples have been analysed for Selenium at Valley Park W/A.

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 Selenium result

The table below lists 11–17 of 17 samples, newest first — collected November 15, 2004 to October 31, 2018.

7 Selenium results from the 7 samples listed here: 2 detected, 5 not detected. Those samples also carried 71 results for other analytes, which are on the full results page.

Selenium results for Valley Park W/A, from 11 to 17 of 17 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
Oct 31, 2018 01:05
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
181101-008IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 31, 2018 01:05, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 13, 2015 02:20
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
150414-039IN
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 13, 2015 02:20, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Apr 4, 2012 01:01
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
120405-017IN
Laboratory
MSDH Lab
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Apr 4, 2012 01:01, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Apr 16, 2008
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
080417-012IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 16, 2008, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Feb 6, 2006
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
060207-074IN
Laboratory
MSDH Lab
0.001262 mg/l , sample collected Feb 6, 2006, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Mar 16, 2005
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
050317-025IN
Laboratory
MSDH Lab
0.001173 mg/l , sample collected Mar 16, 2005, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Nov 15, 2004
Sampling point
TF101 Treatment Plant T10
Sample type
Routine
Lab sample
041116-062IN
Laboratory
MSDH Lab
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Nov 15, 2004, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2002 – Dec 31, 2004

Routine (7).