TOTAL DISSOLVED GAS REPORT FOR 1 MILE DOWNSTREAM OF THE DALLES starting at 2300 20 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0320 2300 45.9 759.0 821.0 108.2 8.1 204.6 0.0 0321 0000 45.9 759.0 821.0 108.2 8.2 206.6 0.0 0321 0100 45.9 759.0 820.0 108.0 8.1 206.7 0.0 0321 0200 45.9 758.0 820.0 108.2 8.4 221.6 0.0 0321 0300 46.0 759.0 820.0 108.0 8.6 224.1 0.0 0321 0400 46.0 760.0 821.0 108.0 8.7 226.3 0.0 0321 0500 46.0 761.0 821.0 107.9 9.0 227.6 0.0 0321 0600 46.1 761.0 822.0 108.0 8.9 226.2 0.0 0321 0700 46.1 762.0 823.0 108.0 9.4 251.3 24.3 0321 0800 46.1 762.0 830.0 108.9 9.6 253.2 25.0 0321 0900 46.0 763.0 832.0 109.0 9.8 254.9 25.0 0321 1000 46.1 763.0 832.0 109.0 10.2 255.6 25.0 0321 1100 46.1 764.0 833.0 109.0 10.4 256.9 25.0 0321 1200 46.1 763.0 833.0 109.2 10.7 258.0 25.0 0321 1300 46.1 763.0 834.0 109.3 10.8 258.4 25.0 0321 1400 46.1 763.0 835.0 109.4 10.7 258.7 24.9 0321 1500 46.0 763.0 835.0 109.4 10.8 250.3 20.0 0321 1600 46.1 763.0 834.0 109.3 10.8 251.4 20.0 0321 1700 46.1 763.0 834.0 109.3 11.0 253.0 20.0 0321 1800 46.0 763.0 834.0 109.3 10.8 249.5 16.0 0321 1900 46.0 764.0 833.0 109.0 10.9 244.8 10.0 0321 2000 46.0 765.0 830.0 108.5 10.9 245.7 10.0 0321 2100 46.0 765.0 830.0 108.5 10.9 246.0 10.0 0321 2200 45.9 766.0 832.0 108.6 11.2 246.7 10.0 0321 2300 + + + + + 246.5 10.0