TOTAL DISSOLVED GAS REPORT FOR DWORSHAK starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 41.0 739.9 735.0 99.3 6.7 1.6 0.0 0221 0700 41.0 740.5 735.0 99.3 6.7 1.6 0.0 0221 0800 41.0 740.9 736.0 99.3 6.7 1.6 0.0 0221 0900 41.0 741.1 736.0 99.3 6.8 1.6 0.0 0221 1000 41.1 740.8 738.0 99.6 6.8 1.6 0.0 0221 1100 41.2 740.5 739.0 99.8 6.7 1.6 0.0 0221 1200 41.3 740.1 741.0 100.1 6.7 1.6 0.0 0221 1300 41.5 739.5 743.0 100.5 6.7 1.6 0.0 0221 1400 41.6 739.2 745.0 100.8 6.7 1.6 0.0 0221 1500 41.6 739.0 746.0 100.9 6.7 1.6 0.0 0221 1600 41.5 738.8 746.0 101.0 6.7 1.6 0.0 0221 1700 41.4 738.6 746.0 101.0 6.7 1.6 0.0 0221 1800 41.3 738.8 745.0 100.8 6.7 1.6 0.0 0221 1900 41.3 739.2 744.0 100.6 6.7 1.6 0.0 0221 2000 41.3 739.6 742.0 100.3 6.7 1.6 0.0 0221 2100 41.2 739.7 741.0 100.2 6.7 1.6 0.0 0221 2200 41.2 740.3 741.0 100.1 6.7 1.6 0.0 0221 2300 41.2 740.3 740.0 100.0 6.7 1.6 0.0 0222 0000 41.2 740.2 740.0 100.0 6.7 1.6 0.0 0222 0100 41.2 740.3 740.0 100.0 6.7 1.6 0.0 0222 0200 41.3 740.2 740.0 100.0 6.7 1.6 0.0 0222 0300 41.3 740.0 740.0 100.0 6.7 1.6 0.0 0222 0400 41.3 739.9 740.0 100.0 6.7 1.6 0.0 0222 0500 41.3 740.0 740.0 100.0 6.7 1.6 0.0 0222 0600 + + + + + 1.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NR PECK starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 37.0 + + + + 1.6 0.0 0221 0700 36.9 + + + + 1.6 0.0 0221 0800 36.9 + + + + 1.6 0.0 0221 0900 36.7 + + + + 1.6 0.0 0221 1000 36.7 + + + + 1.6 0.0 0221 1100 36.9 + + + + 1.6 0.0 0221 1200 37.2 + + + + 1.6 0.0 0221 1300 37.6 + + + + 1.6 0.0 0221 1400 37.8 + + + + 1.6 0.0 0221 1500 38.1 + + + + 1.6 0.0 0221 1600 38.1 + + + + 1.6 0.0 0221 1700 37.9 + + + + 1.6 0.0 0221 1800 37.8 + + + + 1.6 0.0 0221 1900 37.6 + + + + 1.6 0.0 0221 2000 37.4 + + + + 1.6 0.0 0221 2100 37.2 + + + + 1.6 0.0 0221 2200 37.2 + + + + 1.6 0.0 0221 2300 37.2 + + + + 1.6 0.0 0222 0000 37.2 + + + + 1.6 0.0 0222 0100 37.2 + + + + 1.6 0.0 0222 0200 37.2 + + + + 1.6 0.0 0222 0300 37.4 + + + + 1.6 0.0 0222 0400 37.4 + + + + 1.6 0.0 0222 0500 37.6 + + + + 1.6 0.0 0222 0600 37.6 + + + + 1.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NEAR LEWISTON starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 37.7 + + + 4.3 1.6 0.0 0221 0700 37.6 + + + 4.3 1.6 0.0 0221 0800 37.4 + + + 4.3 1.6 0.0 0221 0900 37.4 + + + 4.3 1.6 0.0 0221 1000 37.6 + + + 4.3 1.6 0.0 0221 1100 37.9 + + + 4.3 1.6 0.0 0221 1200 38.4 + + + 4.3 1.6 0.0 0221 1300 38.9 + + + 4.3 1.6 0.0 0221 1400 39.0 + + + 4.2 1.6 0.0 0221 1500 39.1 + + + 4.2 1.6 0.0 0221 1600 39.1 + + + 4.2 1.6 0.0 0221 1700 39.0 + + + 4.2 1.6 0.0 0221 1800 38.9 + + + 4.1 1.6 0.0 0221 1900 38.8 + + + 4.1 1.6 0.0 0221 2000 38.8 + + + 4.1 1.6 0.0 0221 2100 38.7 + + + 4.1 1.6 0.0 0221 2200 38.7 + + + 4.1 1.6 0.0 0221 2300 38.6 + + + 4.1 1.6 0.0 0222 0000 38.5 + + + 4.1 1.6 0.0 0222 0100 38.5 + + + 4.1 1.6 0.0 0222 0200 38.4 + + + 4.1 1.6 0.0 0222 0300 38.4 + + + 4.1 1.6 0.0 0222 0400 38.3 + + + 4.1 1.6 0.0 0222 0500 38.2 + + + 4.2 1.6 0.0 0222 0600 + + + + + 1.6 0.0 TOTAL DISSOLVED GAS REPORT FOR ANATONE starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 39.8 743.7 723.0 97.2 13.0 21.9 + 0221 0700 39.8 744.2 723.0 97.2 13.0 22.2 + 0221 0800 39.8 744.5 723.0 97.1 13.0 22.0 + 0221 0900 39.8 744.6 723.0 97.1 13.0 21.8 + 0221 1000 39.8 744.5 723.0 97.1 13.0 21.7 + 0221 1100 40.0 744.5 723.0 97.1 13.0 21.6 + 0221 1200 40.2 744.0 723.0 97.2 12.9 21.5 + 0221 1300 40.4 743.5 724.0 97.4 12.9 21.5 + 0221 1400 40.7 743.2 724.0 97.4 12.9 21.5 + 0221 1500 40.8 743.4 724.0 97.4 12.9 21.5 + 0221 1600 40.9 742.9 725.0 97.6 12.9 21.5 + 0221 1700 40.9 742.7 725.0 97.6 12.9 21.5 + 0221 1800 40.9 742.9 725.0 97.6 12.8 21.5 + 0221 1900 40.8 742.9 724.0 97.5 12.8 21.3 + 0221 2000 40.7 743.1 724.0 97.4 12.7 20.9 + 0221 2100 40.6 743.4 724.0 97.4 12.5 19.9 + 0221 2200 40.5 743.5 724.0 97.4 12.3 18.9 + 0221 2300 40.4 743.5 724.0 97.4 12.1 18.1 + 0222 0000 40.3 743.5 724.0 97.4 12.0 17.3 + 0222 0100 40.2 743.5 724.0 97.4 11.9 16.9 + 0222 0200 40.2 743.6 723.0 97.2 11.9 16.6 + 0222 0300 40.2 743.5 723.0 97.2 11.8 16.5 + 0222 0400 40.2 743.7 723.0 97.2 11.8 16.3 + 0222 0500 40.1 743.6 723.0 97.2 11.8 16.5 + 0222 0600 + + + + + 16.6 + TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 + + + + + 39.3 0.0 0221 0700 + + + + + 39.0 0.0 0221 0800 + + + + + 38.9 0.0 0221 0900 + + + + + 39.4 0.0 0221 1000 + + + + + 39.3 0.0 0221 1100 + + + + + 29.5 0.0 0221 1200 + + + + + 18.7 0.0 0221 1300 + + + + + 18.3 0.0 0221 1400 + + + + + 18.3 0.0 0221 1500 + + + + + 18.3 0.0 0221 1600 + + + + + 18.5 0.0 0221 1700 + + + + + 28.0 0.0 0221 1800 + + + + + 34.4 0.0 0221 1900 + + + + + 34.9 0.0 0221 2000 + + + + + 34.6 0.0 0221 2100 + + + + + 34.4 0.0 0221 2200 + + + + + 27.5 0.0 0221 2300 + + + + + 14.3 0.0 0222 0000 + + + + + 13.5 0.0 0222 0100 + + + + + 13.5 0.0 0222 0200 + + + + + 13.5 0.0 0222 0300 + + + + + 13.5 0.0 0222 0400 + + + + + 13.9 0.0 0222 0500 + + + + + 27.4 0.0 0222 0600 + + + + + 43.3 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE TAILWATER starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 40.9 747.4 753.0 100.7 19.6 39.3 0.0 0221 0700 41.0 747.8 752.0 100.6 19.4 39.0 0.0 0221 0800 41.0 748.1 752.0 100.5 19.8 38.9 0.0 0221 0900 41.0 748.4 752.0 100.5 19.4 39.4 0.0 0221 1000 41.0 748.4 753.0 100.6 19.3 39.3 0.0 0221 1100 41.1 748.7 753.0 100.6 19.7 29.5 0.0 0221 1200 41.1 748.5 753.0 100.6 19.5 18.7 0.0 0221 1300 41.2 748.0 754.0 100.8 19.6 18.3 0.0 0221 1400 41.2 747.9 754.0 100.8 19.6 18.3 0.0 0221 1500 41.2 747.8 754.0 100.8 19.7 18.3 0.0 0221 1600 41.2 747.2 754.0 100.9 20.0 18.5 0.0 0221 1700 41.2 747.0 754.0 100.9 20.1 28.0 0.0 0221 1800 41.2 746.9 754.0 101.0 19.9 34.4 0.0 0221 1900 41.2 747.0 753.0 100.8 19.9 34.9 0.0 0221 2000 41.2 747.2 753.0 100.8 20.0 34.6 0.0 0221 2100 41.2 747.6 753.0 100.7 19.7 34.4 0.0 0221 2200 41.3 747.8 752.0 100.6 19.5 27.5 0.0 0221 2300 41.2 747.8 752.0 100.6 19.3 14.3 0.0 0222 0000 41.2 747.6 752.0 100.6 19.2 13.5 0.0 0222 0100 41.2 747.5 752.0 100.6 19.2 13.5 0.0 0222 0200 41.3 747.4 752.0 100.6 19.3 13.5 0.0 0222 0300 41.3 747.2 751.0 100.5 19.4 13.5 0.0 0222 0400 41.3 747.0 751.0 100.5 19.4 13.9 0.0 0222 0500 41.2 747.1 751.0 100.5 20.0 27.4 0.0 0222 0600 + + + + + 43.3 0.0 TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 + + + + + 39.8 0.0 0221 0700 + + + + + 39.8 0.0 0221 0800 + + + + + 39.9 0.0 0221 0900 + + + + + 41.3 0.0 0221 1000 + + + + + 29.0 0.0 0221 1100 + + + + + 14.9 0.0 0221 1200 + + + + + 14.4 0.0 0221 1300 + + + + + 14.3 0.0 0221 1400 + + + + + 14.3 0.0 0221 1500 + + + + + 14.4 0.0 0221 1600 + + + + + 15.2 0.0 0221 1700 + + + + + 28.2 0.0 0221 1800 + + + + + 40.3 0.0 0221 1900 + + + + + 40.4 0.0 0221 2000 + + + + + 40.7 0.0 0221 2100 + + + + + 40.9 0.0 0221 2200 + + + + + 40.2 0.0 0221 2300 + + + + + 27.6 0.0 0222 0000 + + + + + 14.6 0.0 0222 0100 + + + + + 13.5 0.0 0222 0200 + + + + + 13.6 0.0 0222 0300 + + + + + 13.6 0.0 0222 0400 + + + + + 15.1 0.0 0222 0500 + + + + + 28.5 0.0 0222 0600 + + + + + 44.4 0.0 TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE TAILWATER starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 41.8 750.4 752.0 100.2 16.7 39.8 0.0 0221 0700 41.8 750.9 751.0 100.0 16.8 39.8 0.0 0221 0800 41.8 751.1 751.0 100.0 17.0 39.9 0.0 0221 0900 41.9 751.2 753.0 100.2 16.9 41.3 0.0 0221 1000 41.9 751.2 754.0 100.4 16.7 29.0 0.0 0221 1100 42.0 751.5 755.0 100.5 16.9 14.9 0.0 0221 1200 42.1 751.3 756.0 100.6 16.7 14.4 0.0 0221 1300 42.1 751.1 757.0 100.8 16.7 14.3 0.0 0221 1400 42.1 750.6 757.0 100.9 16.7 14.3 0.0 0221 1500 42.1 750.4 756.0 100.7 16.7 14.4 0.0 0221 1600 42.1 750.0 756.0 100.8 17.0 15.2 0.0 0221 1700 42.0 749.6 755.0 100.7 16.9 28.2 0.0 0221 1800 42.0 749.9 754.0 100.5 16.8 40.3 0.0 0221 1900 41.9 749.9 753.0 100.4 16.9 40.4 0.0 0221 2000 41.9 750.2 752.0 100.2 17.0 40.7 0.0 0221 2100 41.9 750.5 752.0 100.2 17.0 40.9 0.0 0221 2200 41.9 751.1 751.0 100.0 16.9 40.2 0.0 0221 2300 41.9 750.2 751.0 100.1 16.6 27.6 0.0 0222 0000 41.9 750.5 751.0 100.1 16.7 14.6 0.0 0222 0100 41.9 750.2 751.0 100.1 16.5 13.5 0.0 0222 0200 41.8 750.1 751.0 100.1 16.6 13.6 0.0 0222 0300 41.8 749.8 751.0 100.2 16.6 13.6 0.0 0222 0400 41.8 749.8 751.0 100.2 16.9 15.1 0.0 0222 0500 41.8 749.8 751.0 100.2 16.9 28.5 0.0 0222 0600 + + + + + 44.4 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 + + + + + 40.1 0.0 0221 0700 + + + + + 37.3 0.0 0221 0800 + + + + + 38.8 0.0 0221 0900 + + + + + 37.2 0.0 0221 1000 + + + + + 27.7 0.0 0221 1100 + + + + + 26.5 0.0 0221 1200 + + + + + 14.1 0.0 0221 1300 + + + + + 13.5 0.0 0221 1400 + + + + + 13.5 0.0 0221 1500 + + + + + 13.4 0.0 0221 1600 + + + + + 14.2 0.0 0221 1700 + + + + + 27.5 0.0 0221 1800 + + + + + 37.7 0.0 0221 1900 + + + + + 38.1 0.0 0221 2000 + + + + + 38.4 0.0 0221 2100 + + + + + 39.2 0.0 0221 2200 + + + + + 40.2 0.0 0221 2300 + + + + + 39.8 0.0 0222 0000 + + + + + 27.3 0.0 0222 0100 + + + + + 13.8 0.0 0222 0200 + + + + + 13.2 0.0 0222 0300 + + + + + 13.4 0.0 0222 0400 + + + + + 14.0 0.0 0222 0500 + + + + + 28.0 0.0 0222 0600 + + + + + 43.9 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 41.1 752.5 760.0 101.0 12.3 40.1 0.0 0221 0700 41.1 753.0 757.0 100.5 12.4 37.3 0.0 0221 0800 41.1 753.5 756.0 100.3 12.1 38.8 0.0 0221 0900 41.1 753.7 761.0 101.0 12.0 37.2 0.0 0221 1000 41.2 753.9 758.0 100.5 11.9 27.7 0.0 0221 1100 41.3 754.1 759.0 100.6 11.8 26.5 0.0 0221 1200 41.4 753.6 760.0 100.8 11.3 14.1 0.0 0221 1300 41.4 753.3 760.0 100.9 11.3 13.5 0.0 0221 1400 41.5 752.8 761.0 101.1 10.6 13.5 0.0 0221 1500 41.5 752.6 761.0 101.1 11.0 13.4 0.0 0221 1600 41.5 752.4 761.0 101.1 11.0 14.2 0.0 0221 1700 41.4 751.9 760.0 101.1 10.9 27.5 0.0 0221 1800 41.4 752.1 759.0 100.9 11.4 37.7 0.0 0221 1900 41.3 752.1 759.0 100.9 11.0 38.1 0.0 0221 2000 41.3 752.5 757.0 100.6 11.1 38.4 0.0 0221 2100 41.3 753.0 757.0 100.5 10.9 39.2 0.0 0221 2200 41.3 752.7 756.0 100.4 10.8 40.2 0.0 0221 2300 41.3 752.5 756.0 100.5 10.9 39.8 0.0 0222 0000 41.3 752.6 756.0 100.5 10.3 27.3 0.0 0222 0100 41.3 752.4 755.0 100.3 10.6 13.8 0.0 0222 0200 41.3 752.2 756.0 100.5 10.6 13.2 0.0 0222 0300 41.3 752.1 756.0 100.5 10.3 13.4 0.0 0222 0400 41.3 752.2 755.0 100.4 11.0 14.0 0.0 0222 0500 41.3 752.2 759.0 100.9 11.0 28.0 0.0 0222 0600 + + + + + 43.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 + + + + + 13.4 0.0 0221 0700 + + + + + 32.5 0.0 0221 0800 + + + + + 41.4 0.0 0221 0900 + + + + + 40.2 0.0 0221 1000 + + + + + 40.3 0.0 0221 1100 + + + + + 40.3 0.0 0221 1200 + + + + + 40.4 0.0 0221 1300 + + + + + 40.2 0.0 0221 1400 + + + + + 27.7 0.0 0221 1500 + + + + + 27.4 0.0 0221 1600 + + + + + 27.3 0.0 0221 1700 + + + + + 27.4 0.0 0221 1800 + + + + + 39.7 0.0 0221 1900 + + + + + 40.4 0.0 0221 2000 + + + + + 40.5 0.0 0221 2100 + + + + + 40.7 0.0 0221 2200 + + + + + 40.7 0.0 0221 2300 + + + + + 40.2 0.0 0222 0000 + + + + + 26.9 0.0 0222 0100 + + + + + 13.1 0.0 0222 0200 + + + + + 12.9 0.0 0222 0300 + + + + + 13.2 0.0 0222 0400 + + + + + 13.8 0.0 0222 0500 + + + + + 27.3 0.0 0222 0600 + + + + + 38.6 0.0 TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR TAILWATER starting at 0600 21 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0221 0600 40.3 755.0 753.0 99.7 16.2 13.4 0.0 0221 0700 40.4 755.3 755.0 100.0 16.8 32.5 0.0 0221 0800 40.5 755.7 759.0 100.4 16.8 41.4 0.0 0221 0900 40.5 756.1 759.0 100.4 16.9 40.2 0.0 0221 1000 40.6 756.4 761.0 100.6 16.9 40.3 0.0 0221 1100 40.6 756.7 765.0 101.1 17.1 40.3 0.0 0221 1200 40.7 756.2 762.0 100.8 17.1 40.4 0.0 0221 1300 40.8 755.8 763.0 101.0 17.2 40.2 0.0 0221 1400 40.8 755.5 763.0 101.0 16.9 27.7 0.0 0221 1500 40.8 755.3 763.0 101.0 17.0 27.4 0.0 0221 1600 40.8 754.7 763.0 101.1 17.0 27.3 0.0 0221 1700 40.7 754.4 762.0 101.0 17.0 27.4 0.0 0221 1800 40.6 754.5 760.0 100.7 17.3 39.7 0.0 0221 1900 40.6 754.7 760.0 100.7 17.2 40.4 0.0 0221 2000 40.5 755.0 759.0 100.5 17.2 40.5 0.0 0221 2100 40.5 754.8 758.0 100.4 17.2 40.7 0.0 0221 2200 40.5 755.1 758.0 100.4 17.2 40.7 0.0 0221 2300 40.5 754.9 758.0 100.4 17.1 40.2 0.0 0222 0000 40.5 754.7 758.0 100.4 16.7 26.9 0.0 0222 0100 40.5 754.8 757.0 100.3 16.5 13.1 0.0 0222 0200 40.5 754.9 757.0 100.3 16.6 12.9 0.0 0222 0300 40.5 754.4 757.0 100.3 16.6 13.2 0.0 0222 0400 40.5 754.4 757.0 100.3 16.5 13.8 0.0 0222 0500 40.5 754.6 758.0 100.5 16.7 27.3 0.0 0222 0600 + + + + + 38.6 0.0