TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NEAR LEWISTON starting at 0014 19 may 2012 DATA FOR DWR IN KCFS WA TM BARO TD GAS GAS SPILL TOT SPDI DEPTH OF COMPENSATION DATE TIME DEG F PRES PRES % QS QR QR GAGE(FT) DEPTH(FT) ** 0519 0100 47.2 742.3 757.0 102.0 000.0 005.7 42.36 09.2 0.6 0519 0200 47.1 742.5 755.0 101.7 000.0 002.3 41.93 09.1 0.5 0519 0300 47.0 742.2 755.0 101.7 000.0 002.3 41.64 09.1 0.6 0519 0400 46.8 742.5 753.0 101.4 000.0 002.3 41.06 09.0 0.5 0519 0500 46.7 742.9 753.0 101.4 000.0 002.3 39.64 09.0 0.4 0519 0600 46.6 743.1 752.0 101.2 000.0 002.3 37.35 08.6 0.4 0519 0700 46.6 743.4 752.0 101.2 000.0 002.3 36.05 08.5 0.4 0519 0800 46.6 743.6 753.0 101.3 000.0 002.3 35.57 08.4 0.4 0519 0900 46.8 743.6 755.0 101.5 000.0 002.3 35.43 08.4 0.5 0519 1000 47.2 743.3 758.0 102.0 000.0 002.3 35.50 08.4 0.6 0519 1100 47.7 742.9 762.0 102.6 000.0 002.3 35.50 08.4 0.8 0519 1200 48.1 742.6 765.0 103.0 000.0 002.3 35.43 08.4 1.0 0519 1300 48.4 742.1 768.0 103.5 000.0 002.3 35.57 08.3 1.1 0519 1400 48.7 741.6 770.0 103.8 000.0 002.3 35.57 08.4 1.2 0519 1500 49.0 741.4 772.0 104.1 000.0 002.3 35.64 08.3 1.3 0519 1600 49.2 741.2 773.0 104.3 000.0 002.3 35.29 08.3 1.4 0519 1700 49.4 741.1 773.0 104.3 000.0 002.3 35.21 08.3 1.4 0519 1800 49.4 741.0 772.0 104.2 000.0 002.3 35.00 08.3 1.3 0519 1900 49.4 741.0 770.0 103.9 000.0 002.3 34.79 08.3 1.3 0519 2000 49.3 741.3 767.0 103.5 000.0 002.3 34.65 08.2 1.1 0519 2100 49.1 741.5 764.0 103.0 000.0 002.3 34.37 08.2 1.0 0519 2200 49.0 742.0 762.0 102.7 000.0 002.3 34.02 08.2 0.9 0519 2300 48.8 742.3 760.0 102.4 000.0 002.3 33.60 08.1 0.8 0520 000 48.7 742.5 759.0 102.2 000.0 002.3 33.32 08.1 0.7 ** Calculation of compensation depth @ 120% TDG [Baro. Pres. (765) - TDG Pres. (918)]/23 = 6.7 ft.