TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1821 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 1900 38.6 742.6 +++++ 000.0 000.0 119.0 ++++ **** 0208 2000 38.6 742.8 +++++ 000.0 000.0 107.9 ++++ **** 0208 2100 38.6 743.1 +++++ 000.0 000.0 095.2 ++++ **** 0208 2200 38.6 743.3 +++++ 000.0 000.0 075.4 ++++ **** 0208 2300 38.6 743.5 +++++ 000.0 000.0 069.4 ++++ **** 0209 000 38.6 743.8 +++++ 000.0 000.0 056.0 ++++ **** 0209 0100 38.6 743.9 +++++ 000.0 000.0 052.3 ++++ **** 0209 0200 38.6 744.2 +++++ 000.0 000.0 049.9 ++++ **** 0209 0300 38.6 744.1 +++++ 000.0 000.0 048.8 ++++ **** 0209 0400 38.6 744.0 +++++ 000.0 000.0 051.9 ++++ **** 0209 0500 38.6 744.0 +++++ 000.0 000.0 065.3 ++++ **** 0209 0600 38.6 744.0 +++++ 000.0 000.0 073.5 ++++ **** 0209 0700 38.7 744.1 +++++ 000.0 000.0 115.1 ++++ **** 0209 0800 38.7 744.2 +++++ 000.0 000.0 125.1 ++++ **** 0209 0900 38.7 744.4 +++++ 000.0 000.0 122.5 ++++ **** 0209 1000 38.7 744.5 +++++ 000.0 000.0 124.0 ++++ **** 0209 1100 38.7 744.5 +++++ 000.0 000.0 124.5 ++++ **** 0209 1200 38.7 744.2 +++++ 000.0 000.0 124.1 ++++ **** 0209 1300 38.7 743.9 +++++ 000.0 000.0 107.8 ++++ **** 0209 1400 38.7 743.6 +++++ 000.0 000.0 098.3 ++++ **** 0209 1500 38.7 743.3 +++++ 000.0 000.0 102.9 ++++ **** 0209 1600 38.7 743.2 +++++ 000.0 000.0 102.9 ++++ **** 0209 1700 38.9 743.1 +++++ 000.0 000.0 106.4 ++++ **** 0209 1800 ++++ +++++ +++++ +++++ 000.0 131.5 ++++ 00.0 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.