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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.

Barium results

MS0730010 , Lake Arrowhead

29 samples have been analysed for Barium at Lake Arrowhead.

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 Barium result

The table below lists 11–20 of 29 samples, newest first — collected April 19, 2006 to December 13, 2016.

10 Barium results from the 10 samples listed here: 10 detected, 0 not detected. Those samples also carried 102 results for other analytes, which are on the full results page.

Barium results for Lake Arrowhead, from 11 to 20 of 29 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
Dec 13, 2016 02:55
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
161214-072IN
Laboratory
MSDH Lab
0.0339 mg/l , sample collected Dec 13, 2016 02:55, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Dec 13, 2016 02:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
161214-071IN
Laboratory
MSDH Lab
0.034 mg/l , sample collected Dec 13, 2016 02:40, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
May 29, 2013 02:40
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
130530-013IN
Laboratory
MSDH Lab
0.0472 mg/l , sample collected May 29, 2013 02:40, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 29, 2013 02:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
130530-012IN
Laboratory
MSDH Lab
0.045 mg/l , sample collected May 29, 2013 02:30, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
May 29, 2013 02:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
130530-011IN
Laboratory
MSDH Lab
0.0433 mg/l , sample collected May 29, 2013 02:50, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Mar 3, 2010
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
100304-037IN
Laboratory
MSDH Lab
0.0182 mg/l , sample collected Mar 3, 2010, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Mar 3, 2010
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
100304-036IN
Laboratory
MSDH Lab
0.0179 mg/l , sample collected Mar 3, 2010, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Mar 3, 2010
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
100304-035IN
Laboratory
MSDH Lab
0.0176 mg/l , sample collected Mar 3, 2010, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Apr 20, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060420-007IN
Laboratory
MSDH Lab
0.017054 mg/l , sample collected Apr 20, 2006, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Collected
Apr 19, 2006
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
060420-009IN
Laboratory
MSDH Lab
0.017135 mg/l , sample collected Apr 19, 2006, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007

Routine (10).