U.S. Geological Survey
Data collected in the last three days at Columbia River below Bonneville Dam near Warrendale, Oregon
These data are Provisional real-time data
and are subject to revision. (-- indicates not available)
WATER BAROMETRIC TOTAL TOTAL
YEAR MONTH DAY HOUR TEMPERATURE PRESSURE GAS PRESSURE GAS PRESSURE
(in degrees C) (in mm Hg) (in mm Hg) (in percent
saturation)
________________________________________________________________________________________
2009 11 4 1 11.7 763 762 99.9
2009 11 4 2 11.7 763 762 99.9
2009 11 4 3 11.7 763 762 99.9
2009 11 4 4 11.8 763 762 99.9
2009 11 4 5 11.6 763 761 99.7
2009 11 4 6 11.3 763 759 99.5
2009 11 4 7 11.6 762 760 99.7
2009 11 4 8 11.6 763 760 99.6
2009 11 4 9 11.5 763 761 99.7
2009 11 4 10 11.5 762 763 100.1
2009 11 4 11 11.6 762 764 100.3
2009 11 4 12 11.6 761 765 100.5
2009 11 4 13 11.6 760 765 100.7
2009 11 4 14 11.7 760 766 100.8
2009 11 4 15 11.6 760 767 100.9
2009 11 4 16 11.7 759 767 101.1
2009 11 4 17 11.6 760 765 100.7
2009 11 4 18 11.7 760 763 100.4
2009 11 4 19 11.7 760 762 100.3
2009 11 4 20 11.6 759 762 100.4
2009 11 4 21 11.6 759 761 100.3
2009 11 4 22 11.6 758 760 100.3
2009 11 4 23 11.6 758 760 100.3
2009 11 4 24 11.3 759 759 100.0
2009 11 5 1 11.6 759 759 100.0
2009 11 5 2 11.5 759 759 100.0
2009 11 5 3 11.6 759 759 100.0
2009 11 5 4 11.6 759 759 100.0
2009 11 5 5 11.6 759 759 100.0
2009 11 5 6 11.4 759 758 99.9
2009 11 5 7 11.6 758 759 100.1
2009 11 5 8 11.6 758 759 100.1
2009 11 5 9 11.4 758 760 100.3
2009 11 5 10 11.6 757 762 100.7
2009 11 5 11 11.6 756 763 100.9
2009 11 5 12 11.6 756 762 100.8
2009 11 5 13 11.6 756 762 100.8
2009 11 5 14 11.6 755 762 100.9
2009 11 5 15 11.7 754 763 101.2
2009 11 5 16 11.6 754 763 101.2
2009 11 5 17 11.6 753 762 101.2
2009 11 5 18 11.6 753 761 101.1
2009 11 5 19 11.6 752 761 101.2
2009 11 5 20 11.6 752 760 101.1
2009 11 5 21 11.6 754 760 100.8
2009 11 5 22 11.6 754 760 100.8
2009 11 5 23 11.6 755 760 100.7
2009 11 5 24 11.6 755 759 100.5
2009 11 6 1 11.6 754 758 100.5
2009 11 6 2 11.5 756 758 100.3
2009 11 6 3 11.6 756 758 100.3
2009 11 6 4 11.6 757 757 100.0
2009 11 6 5 11.6 757 757 100.0
2009 11 6 6 11.6 758 758 100.0
2009 11 6 7 11.6 759 759 100.0
2009 11 6 8 11.6 760 759 99.9
2009 11 6 9 11.7 760 761 100.1
2009 11 6 10 11.6 760 760 100.0
2009 11 6 11 11.7 761 760 99.9
2009 11 6 12 11.7 761 761 100.0
2009 11 6 13 11.7 761 761 100.0
2009 11 6 14 11.7 761 762 100.1
2009 11 6 15 11.7 761 762 100.1
2009 11 6 16 11.7 761 763 100.3
2009 11 6 17 11.7 761 763 100.3
2009 11 6 18 11.7 761 762 100.1
2009 11 6 19 11.7 761 761 100.0
2009 11 6 20 11.7 761 760 99.9
2009 11 6 21 11.7 761 759 99.7
2009 11 6 22 11.6 760 758 99.7
2009 11 6 23 11.7 760 758 99.7
2009 11 6 24 11.7 760 758 99.7
2009 11 7 1 11.5 760 757 99.6
2009 11 7 2 11.6 761 757 99.5
2009 11 7 3 11.7 761 757 99.5
2009 11 7 4 11.7 761 758 99.6
2009 11 7 5 11.7 761 758 99.6
2009 11 7 6 11.6 761 758 99.6
2009 11 7 7 11.6 761 757 99.5
2009 11 7 8 11.7 761 758 99.6
2009 11 7 9 11.7 761 759 99.7
2009 11 7 10 11.7 761 760 99.9
2009 11 7 11 11.8 761 760 99.9
2009 11 7 12 11.7 760 760 100.0
2009 11 7 13 11.7 761 760 99.9
2009 11 7 14 -- -- -- --
2009 11 7 15 -- -- -- --
2009 11 7 16 -- -- -- --
2009 11 7 17 -- -- -- --
2009 11 7 18 -- -- -- --
2009 11 7 19 -- -- -- --
2009 11 7 20 -- -- -- --
2009 11 7 21 -- -- -- --
2009 11 7 22 -- -- -- --
2009 11 7 23 -- -- -- --
2009 11 7 24 -- -- -- --
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Last modified: Wed Oct 8, 1997