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)
________________________________________________________________________________________
2010 2 6 1 5.3 758 760 100.3
2010 2 6 2 5.4 758 759 100.1
2010 2 6 3 5.3 758 760 100.3
2010 2 6 4 5.4 758 760 100.3
2010 2 6 5 5.4 758 760 100.3
2010 2 6 6 5.3 758 760 100.3
2010 2 6 7 5.4 759 760 100.1
2010 2 6 8 5.3 759 760 100.1
2010 2 6 9 5.3 759 760 100.1
2010 2 6 10 5.3 760 760 100.0
2010 2 6 11 5.4 760 763 100.4
2010 2 6 12 5.7 760 764 100.5
2010 2 6 13 5.4 759 763 100.5
2010 2 6 14 5.4 760 763 100.4
2010 2 6 15 5.4 760 763 100.4
2010 2 6 16 5.5 760 765 100.7
2010 2 6 17 5.4 760 763 100.4
2010 2 6 18 5.5 761 763 100.3
2010 2 6 19 5.4 761 762 100.1
2010 2 6 20 5.4 762 762 100.0
2010 2 6 21 5.5 762 762 100.0
2010 2 6 22 5.5 762 762 100.0
2010 2 6 23 5.5 762 762 100.0
2010 2 6 24 5.4 763 761 99.7
2010 2 7 1 5.4 763 761 99.7
2010 2 7 2 5.4 763 761 99.7
2010 2 7 3 5.4 763 761 99.7
2010 2 7 4 5.4 764 761 99.6
2010 2 7 5 5.4 764 761 99.6
2010 2 7 6 5.4 764 760 99.5
2010 2 7 7 5.4 764 760 99.5
2010 2 7 8 5.4 764 761 99.6
2010 2 7 9 5.5 765 763 99.7
2010 2 7 10 5.5 765 764 99.9
2010 2 7 11 5.4 765 766 100.1
2010 2 7 12 5.5 765 769 100.5
2010 2 7 13 5.5 764 768 100.5
2010 2 7 14 5.7 764 768 100.5
2010 2 7 15 5.5 764 767 100.4
2010 2 7 16 5.5 764 765 100.1
2010 2 7 17 5.5 764 765 100.1
2010 2 7 18 5.4 764 764 100.0
2010 2 7 19 5.5 764 762 99.7
2010 2 7 20 5.4 765 761 99.5
2010 2 7 21 5.4 765 761 99.5
2010 2 7 22 5.4 765 761 99.5
2010 2 7 23 5.4 765 760 99.3
2010 2 7 24 5.4 765 760 99.3
2010 2 8 1 5.3 765 759 99.2
2010 2 8 2 5.3 765 759 99.2
2010 2 8 3 5.4 765 759 99.2
2010 2 8 4 5.4 765 759 99.2
2010 2 8 5 5.4 765 759 99.2
2010 2 8 6 5.3 765 758 99.1
2010 2 8 7 5.4 765 758 99.1
2010 2 8 8 5.4 765 759 99.2
2010 2 8 9 5.4 765 759 99.2
2010 2 8 10 5.4 765 761 99.5
2010 2 8 11 5.4 764 762 99.7
2010 2 8 12 5.6 763 764 100.1
2010 2 8 13 5.4 763 762 99.9
2010 2 8 14 5.4 762 763 100.1
2010 2 8 15 5.6 762 765 100.4
2010 2 8 16 5.5 762 762 100.0
2010 2 8 17 5.5 762 764 100.3
2010 2 8 18 5.5 762 762 100.0
2010 2 8 19 5.5 762 761 99.9
2010 2 8 20 5.5 762 761 99.9
2010 2 8 21 5.5 762 761 99.9
2010 2 8 22 5.5 762 761 99.9
2010 2 8 23 5.4 762 760 99.7
2010 2 8 24 5.5 762 760 99.7
2010 2 9 1 5.4 762 760 99.7
2010 2 9 2 5.4 762 760 99.7
2010 2 9 3 5.4 762 759 99.6
2010 2 9 4 5.4 762 759 99.6
2010 2 9 5 5.4 763 759 99.5
2010 2 9 6 5.3 763 759 99.5
2010 2 9 7 5.4 763 759 99.5
2010 2 9 8 5.4 764 759 99.3
2010 2 9 9 5.4 764 759 99.3
2010 2 9 10 5.4 763 760 99.6
2010 2 9 11 5.4 763 762 99.9
2010 2 9 12 5.5 763 765 100.3
2010 2 9 13 5.6 762 766 100.5
2010 2 9 14 5.6 762 768 100.8
2010 2 9 15 5.6 762 769 100.9
2010 2 9 16 5.5 762 764 100.3
2010 2 9 17 5.5 762 764 100.3
2010 2 9 18 5.5 762 763 100.1
2010 2 9 19 5.5 762 762 100.0
2010 2 9 20 -- -- -- --
2010 2 9 21 -- -- -- --
2010 2 9 22 -- -- -- --
2010 2 9 23 -- -- -- --
2010 2 9 24 -- -- -- --
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Last modified: Wed Oct 8, 1997