TOTAL DISSOLVED GAS REPORT FOR JOHN DAY (Wingwall) starting at 2305 21 may 2012 WA TM BARO TD GAS GAS DELTA P SPILL TOT DEPTH OF COMPENSATION DATE TIME DEG F PRES PRES % MM QS QR GAGE(FT) DEPTH(FT) ** 0522 000 56.7 752.0 876.0 116.5 124 126.1 316.1 34.0 5.4 0522 0100 56.7 752.0 877.0 116.6 125 126.1 317.5 34.0 5.4 0522 0200 56.7 752.0 877.0 116.6 125 126.1 316.3 34.0 5.4 0522 0300 56.6 752.0 875.0 116.4 123 126.1 315.3 34.0 5.3 0522 0400 56.7 752.0 879.0 116.9 127 126.1 320.1 33.9 5.5 0522 0500 56.6 752.0 877.0 116.6 125 134.6 339.1 33.9 5.4 0522 0600 56.6 753.0 878.0 116.6 125 135.2 347.4 33.9 5.4 0522 0700 56.6 753.0 876.0 116.3 123 135.2 342.3 34.0 5.3 0522 0800 56.6 753.0 877.0 116.5 124 135.1 353.5 34.0 5.4 0522 0900 56.6 753.0 877.0 116.5 124 135.2 346.8 33.8 5.4 0522 1000 56.6 753.0 876.0 116.3 123 135.2 370.9 34.0 5.3 0522 1100 56.6 753.0 877.0 116.5 124 135.1 373.7 34.0 5.4 0522 1200 56.7 753.0 877.0 116.5 124 135.0 370.3 34.0 5.4 0522 1300 56.7 752.0 876.0 116.5 124 135.5 370.7 33.8 5.4 0522 1400 56.6 752.0 877.0 116.6 125 145.0 393.5 34.0 5.4 0522 1500 56.6 752.0 876.0 116.5 124 145.0 385.7 34.0 5.4 0522 1600 56.6 751.0 876.0 116.6 125 145.0 378.7 33.9 5.4 0522 1700 56.5 751.0 875.0 116.5 124 145.0 379.5 33.9 5.4 0522 1800 56.5 752.0 875.0 116.4 123 145.0 377.9 33.8 5.3 0522 1900 56.5 752.0 872.0 116.0 120 144.9 382.1 34.0 5.2 0522 2000 56.5 753.0 871.0 115.7 118 144.9 383.0 34.1 5.1 0522 2100 56.5 754.0 870.0 115.4 116 144.8 387.4 34.1 5.0 0522 2200 56.4 754.0 870.0 115.4 116 135.0 364.3 34.1 5.0 ++++ ++++ ++++ +++++ +++++ +++++ 000 +++++ +++++ ++++ 0.0 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.