TOTAL DISSOLVED GAS REPORT FOR THE DALLES starting at 0650 22 may 2012 WA TM BARO TD GAS GAS SPILL TOT DEPTH OF COMPENSATION DATE TIME DEG F PRES PRES % QS QR GAGE(FT) DEPTH(FT) ** 0522 0700 56.6 756.0 860.0 113.8 099.9 303.6 29.8 4.5 0522 0800 56.6 756.0 859.0 113.6 099.8 317.9 31.8 4.5 0522 0900 56.6 756.0 858.0 113.5 099.7 343.6 29.6 4.4 0522 1000 56.6 756.0 856.0 113.2 099.7 349.6 23.4 4.3 0522 1100 56.6 756.0 859.0 113.6 100.0 343.8 28.6 4.5 0522 1200 56.6 756.0 860.0 113.8 105.0 347.4 30.2 4.5 0522 1300 56.6 755.0 859.0 113.8 123.7 354.9 26.0 4.5 0522 1400 56.7 755.0 858.0 113.6 134.3 381.2 23.7 4.5 0522 1500 56.7 754.0 862.0 114.3 134.3 373.9 26.0 4.7 0522 1600 56.8 754.0 864.0 114.6 134.2 377.2 23.7 4.8 0522 1700 56.8 755.0 868.0 115.0 133.8 377.4 28.0 4.9 0522 1800 56.9 755.0 868.0 115.0 133.4 376.0 24.9 4.9 0522 1900 56.9 756.0 872.0 115.3 132.9 375.7 28.7 5.0 0522 2000 56.9 756.0 868.0 114.8 132.7 375.0 23.0 4.9 0522 2100 56.9 756.0 868.0 114.8 132.6 376.9 25.5 4.9 0522 2200 56.9 757.0 864.0 114.1 112.1 353.4 24.1 4.7 0522 2300 56.8 757.0 864.0 114.1 111.7 351.8 22.0 4.7 0523 000 56.8 757.0 865.0 114.3 100.0 320.3 32.5 4.7 0523 0100 56.7 757.0 866.0 114.4 158.9 322.1 34.3 4.7 0523 0200 56.7 757.0 864.0 114.1 168.3 329.0 31.3 4.7 0523 0300 56.6 757.0 862.0 113.9 168.2 329.1 31.6 4.6 0523 0400 56.5 758.0 858.0 113.2 168.5 330.1 28.6 4.3 0523 0500 56.4 758.0 856.0 112.9 167.8 349.7 29.0 4.3 0523 0600 ++++ +++++ +++++ +++++ 167.1 363.5 ++++ 0.0 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.