TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 0019 20 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) ** 0520 0100 51.8 747.0 954.0 127.7 160.3 286.9 ++++ 9.0 0520 0200 51.7 747.0 955.0 127.8 160.0 287.1 ++++ 9.0 0520 0300 51.7 747.0 954.0 127.7 160.0 286.7 ++++ 9.0 0520 0400 51.6 747.0 954.0 127.7 159.9 284.0 ++++ 9.0 0520 0500 51.5 747.0 928.0 124.2 137.8 263.7 ++++ 7.9 0520 0600 51.5 747.0 902.0 120.7 105.6 230.7 ++++ 6.7 0520 0700 51.4 747.0 905.0 121.2 104.9 218.0 ++++ 6.9 0520 0800 51.4 747.0 905.0 121.2 104.8 219.0 ++++ 6.9 0520 0900 51.5 747.0 902.0 120.7 104.6 230.8 ++++ 6.7 0520 1000 51.4 747.0 901.0 120.6 104.5 231.3 ++++ 6.7 0520 1100 51.5 747.0 901.0 120.6 104.3 231.3 ++++ 6.7 0520 1200 51.7 747.0 901.0 120.6 103.8 230.6 ++++ 6.7 0520 1300 51.7 746.0 901.0 120.8 103.7 230.4 ++++ 6.7 0520 1400 51.6 746.0 901.0 120.8 103.7 230.9 ++++ 6.7 0520 1500 51.6 746.0 902.0 120.9 103.7 230.8 ++++ 6.8 0520 1600 51.7 745.0 902.0 121.1 103.8 230.7 ++++ 6.8 0520 1700 51.6 745.0 901.0 120.9 104.0 230.8 ++++ 6.8 0520 1800 51.6 745.0 901.0 120.9 104.2 230.9 ++++ 6.8 0520 1900 51.5 745.0 911.0 122.3 112.7 239.1 ++++ 7.2 0520 2000 51.5 745.0 929.0 124.7 129.9 249.6 ++++ 8.0 0520 2100 51.5 745.0 943.0 126.6 140.4 248.9 ++++ 8.6 0520 2200 51.5 745.0 939.0 126.0 140.7 262.1 ++++ 8.4 0520 2300 51.4 745.0 937.0 125.8 140.6 267.4 ++++ 8.3 0521 000 51.4 745.0 943.0 126.6 144.3 270.5 ++++ 8.6 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.