TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1450 8 feb 2012 WA TM BARO TD GAS GAS SPILL TOT DEPTH OF COMPENSATION DATE TIME DEG F PRES PRES % QS QR GAGE(FT) DEPTH(FT) ** 0208 1500 37.0 744.0 0727.0 097.7 000.0 072.1 ++++ -0.7 0208 1600 37.0 744.0 0727.0 097.7 000.0 073.8 ++++ -0.7 0208 1700 ++++ +++++ ++++++ +++++ 000.0 092.1 ++++ 00.0 0208 1800 37.0 744.0 0728.0 097.8 000.0 119.5 ++++ -0.7 0208 1900 37.0 745.0 0728.0 097.7 000.0 118.8 ++++ -0.7 0208 2000 37.0 745.0 0728.0 097.7 000.0 111.0 ++++ -0.7 0208 2100 37.0 745.0 0727.0 097.6 000.0 099.9 ++++ -0.8 0208 2200 ++++ +++++ ++++++ +++++ 000.0 074.4 ++++ 00.0 0208 2300 37.0 746.0 0727.0 097.5 000.0 067.1 ++++ -0.8 0209 000 36.9 746.0 0726.0 097.3 000.0 052.2 ++++ -0.9 0209 0100 ++++ +++++ ++++++ +++++ 000.0 053.4 ++++ 00.0 0209 0200 37.0 747.0 0725.0 097.1 000.0 050.4 ++++ -1.0 0209 0300 ++++ +++++ ++++++ +++++ 000.0 049.1 ++++ 00.0 0209 0400 36.9 747.0 0723.0 096.8 000.0 050.0 ++++ -1.0 0209 0500 36.9 746.0 0724.0 097.1 000.0 064.7 ++++ -1.0 0209 0600 36.9 746.0 0723.0 096.9 000.0 082.4 ++++ -1.0 0209 0700 ++++ +++++ ++++++ +++++ 000.0 127.2 ++++ 00.0 0209 0800 37.0 747.0 0734.0 098.3 000.0 143.7 ++++ -0.6 0209 0900 37.0 747.0 0735.0 098.4 000.0 130.2 ++++ -0.5 0209 1000 36.9 747.0 0732.0 098.0 000.0 126.5 ++++ -0.7 0209 1100 36.9 747.0 0730.0 097.7 000.0 127.9 ++++ -0.7 0209 1200 37.0 747.0 0728.0 097.5 000.0 126.4 ++++ -0.8 0209 1300 ++++ +++++ ++++++ +++++ 000.0 107.2 ++++ 00.0 0209 1400 ++++ +++++ ++++++ +++++ 000.0 105.8 ++++ 00.0 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.