TOTAL DISSOLVED GAS REPORT FOR DWORSHAK starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 41.5 736.9 740.0 100.4 6.6 1.6 0.0 0222 2300 41.5 736.9 739.0 100.3 6.6 1.6 0.0 0223 0000 41.4 737.1 739.0 100.3 6.6 1.6 0.0 0223 0100 41.5 737.0 739.0 100.3 6.6 1.6 0.0 0223 0200 41.6 737.3 739.0 100.2 6.6 1.6 0.0 0223 0300 41.8 737.1 739.0 100.3 6.6 1.6 0.0 0223 0400 41.8 737.0 739.0 100.3 6.6 1.6 0.0 0223 0500 41.8 737.2 739.0 100.2 6.6 1.6 0.0 0223 0600 41.7 736.9 739.0 100.3 6.6 1.6 0.0 0223 0700 41.6 736.4 739.0 100.4 6.6 1.6 0.0 0223 0800 41.7 736.9 739.0 100.3 6.6 1.6 0.0 0223 0900 41.7 737.6 739.0 100.2 6.6 1.6 0.0 0223 1000 41.8 737.6 740.0 100.3 6.6 1.6 0.0 0223 1100 41.8 738.3 741.0 100.4 6.7 1.6 0.0 0223 1200 41.8 737.9 742.0 100.6 6.6 1.6 0.0 0223 1300 41.8 737.5 743.0 100.7 6.6 1.6 0.0 0223 1400 41.8 737.0 743.0 100.8 6.6 1.6 0.0 0223 1500 41.7 736.8 743.0 100.8 6.6 1.6 0.0 0223 1600 41.7 736.6 742.0 100.7 6.6 1.6 0.0 0223 1700 41.7 736.4 742.0 100.8 6.6 1.6 0.0 0223 1800 41.7 736.1 741.0 100.7 6.6 1.6 0.0 0223 1900 41.6 736.1 741.0 100.7 6.6 1.6 0.0 0223 2000 41.6 736.2 740.0 100.5 6.6 1.6 0.0 0223 2100 41.6 736.4 740.0 100.5 6.6 1.6 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NR PECK starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 38.7 + + + + 1.6 0.0 0222 2300 38.7 + + + + 1.6 0.0 0223 0000 38.7 + + + + 1.6 0.0 0223 0100 38.8 + + + + 1.6 0.0 0223 0200 38.8 + + + + 1.6 0.0 0223 0300 38.8 + + + + 1.6 0.0 0223 0400 39.0 + + + + 1.6 0.0 0223 0500 39.2 + + + + 1.6 0.0 0223 0600 39.2 + + + + 1.6 0.0 0223 0700 39.2 + + + + 1.6 0.0 0223 0800 39.2 + + + + 1.6 0.0 0223 0900 39.2 + + + + 1.6 0.0 0223 1000 39.4 + + + + 1.6 0.0 0223 1100 39.4 + + + + 1.6 0.0 0223 1200 39.4 + + + + 1.6 0.0 0223 1300 39.4 + + + + 1.6 0.0 0223 1400 39.4 + + + + 1.6 0.0 0223 1500 39.4 + + + + 1.6 0.0 0223 1600 39.4 + + + + 1.6 0.0 0223 1700 39.2 + + + + 1.6 0.0 0223 1800 39.0 + + + + 1.6 0.0 0223 1900 39.0 + + + + 1.6 0.0 0223 2000 38.8 + + + + 1.6 0.0 0223 2100 38.8 + + + + 1.6 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NEAR LEWISTON starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 40.0 + + + 4.0 1.6 0.0 0222 2300 40.0 + + + 4.0 1.6 0.0 0223 0000 39.9 + + + 4.0 1.6 0.0 0223 0100 39.8 + + + 4.1 1.6 0.0 0223 0200 39.8 + + + 4.1 1.6 0.0 0223 0300 39.7 + + + 4.1 1.6 0.0 0223 0400 39.7 + + + 4.1 1.6 0.0 0223 0500 39.6 + + + 4.1 1.6 0.0 0223 0600 39.6 + + + 4.1 1.6 0.0 0223 0700 39.6 + + + 4.1 1.6 0.0 0223 0800 39.5 + + + 4.2 1.6 0.0 0223 0900 39.6 + + + 4.2 1.6 0.0 0223 1000 39.6 + + + 4.2 1.6 0.0 0223 1100 39.6 + + + 4.2 1.6 0.0 0223 1200 39.6 + + + 4.2 1.6 0.0 0223 1300 39.7 + + + 4.2 1.6 0.0 0223 1400 39.6 + + + 4.2 1.6 0.0 0223 1500 39.7 + + + 4.2 1.6 0.0 0223 1600 39.7 + + + 4.2 1.6 0.0 0223 1700 39.8 + + + 4.2 1.6 0.0 0223 1800 39.8 + + + 4.2 1.6 0.0 0223 1900 39.8 + + + 4.2 1.6 0.0 0223 2000 39.8 + + + 4.2 1.6 0.0 0223 2100 39.9 + + + 4.2 1.6 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ANATONE starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 41.3 740.4 725.0 97.9 12.1 18.5 + 0222 2300 41.1 740.8 725.0 97.9 12.0 17.6 + 0223 0000 41.0 740.8 725.0 97.9 11.9 17.1 + 0223 0100 41.0 740.9 725.0 97.9 11.8 16.6 + 0223 0200 41.0 741.2 725.0 97.8 11.7 16.3 + 0223 0300 41.1 741.0 725.0 97.8 11.7 16.2 + 0223 0400 41.1 741.2 725.0 97.8 11.7 16.1 + 0223 0500 41.2 741.3 725.0 97.8 11.7 16.2 + 0223 0600 41.2 740.5 725.0 97.9 11.7 16.4 + 0223 0700 41.3 740.6 725.0 97.9 11.8 16.6 + 0223 0800 41.3 740.9 725.0 97.9 11.8 16.7 + 0223 0900 41.3 741.4 725.0 97.8 11.8 16.8 + 0223 1000 41.4 741.8 725.0 97.7 11.9 16.8 + 0223 1100 41.5 741.7 725.0 97.7 11.9 16.8 + 0223 1200 41.6 741.6 726.0 97.9 11.9 16.8 + 0223 1300 41.7 741.1 726.0 98.0 11.9 16.8 + 0223 1400 41.7 740.7 726.0 98.0 11.9 16.9 + 0223 1500 41.8 740.8 726.0 98.0 12.0 17.3 + 0223 1600 41.8 740.7 726.0 98.0 12.2 18.1 + 0223 1700 41.8 740.5 726.0 98.0 12.6 20.2 + 0223 1800 41.8 740.5 726.0 98.0 12.9 22.0 + 0223 1900 41.8 740.6 726.0 98.0 13.0 22.5 + 0223 2000 41.8 740.8 726.0 98.0 13.0 22.8 + 0223 2100 41.8 740.8 726.0 98.0 12.9 22.2 + 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 + + + + + 16.6 0.0 0222 2300 + + + + + 3.1 0.0 0223 0000 + + + + + 0.1 0.0 0223 0100 + + + + + 0.1 0.0 0223 0200 + + + + + 1.2 0.0 0223 0300 + + + + + 12.4 0.0 0223 0400 + + + + + 14.1 0.0 0223 0500 + + + + + 32.7 0.0 0223 0600 + + + + + 50.1 0.0 0223 0700 + + + + + 50.9 0.0 0223 0800 + + + + + 49.7 0.0 0223 0900 + + + + + 41.8 0.0 0223 1000 + + + + + 28.7 0.0 0223 1100 + + + + + 28.3 0.0 0223 1200 + + + + + 28.0 0.0 0223 1300 + + + + + 27.9 0.0 0223 1400 + + + + + 28.2 0.0 0223 1500 + + + + + 28.5 0.0 0223 1600 + + + + + 27.9 0.0 0223 1700 + + + + + 28.5 0.0 0223 1800 + + + + + 41.6 0.0 0223 1900 + + + + + 42.0 0.0 0223 2000 + + + + + 39.8 0.0 0223 2100 + + + + + 27.3 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE TAILWATER starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 41.8 745.4 750.0 100.6 18.6 16.6 0.0 0222 2300 41.8 745.8 748.0 100.3 18.8 3.1 0.0 0223 0000 41.8 745.9 748.0 100.3 18.7 0.1 0.0 0223 0100 41.8 746.7 748.0 100.2 18.9 0.1 0.0 0223 0200 41.8 746.6 748.0 100.2 19.2 1.2 0.0 0223 0300 41.8 746.3 750.0 100.5 19.2 12.4 0.0 0223 0400 41.8 746.1 751.0 100.7 19.4 14.1 0.0 0223 0500 41.8 745.9 752.0 100.8 20.1 32.7 0.0 0223 0600 41.8 745.3 751.0 100.8 19.7 50.1 0.0 0223 0700 41.8 746.2 749.0 100.4 19.3 50.9 0.0 0223 0800 41.8 747.1 748.0 100.1 19.8 49.7 0.0 0223 0900 41.8 747.5 748.0 100.1 19.1 41.8 0.0 0223 1000 41.8 747.6 747.0 99.9 18.7 28.7 0.0 0223 1100 41.9 747.3 747.0 100.0 19.2 28.3 0.0 0223 1200 41.9 747.0 747.0 100.0 18.8 28.0 0.0 0223 1300 41.9 746.6 746.0 99.9 18.9 27.9 0.0 0223 1400 41.9 746.2 746.0 100.0 19.2 28.2 0.0 0223 1500 42.0 746.1 746.0 100.0 18.8 28.5 0.0 0223 1600 41.9 746.3 746.0 100.0 19.1 27.9 0.0 0223 1700 41.9 746.2 745.0 99.8 19.5 28.5 0.0 0223 1800 41.9 746.0 747.0 100.1 19.2 41.6 0.0 0223 1900 41.9 745.9 745.0 99.9 19.0 42.0 0.0 0223 2000 41.9 745.8 744.0 99.8 19.3 39.8 0.0 0223 2100 42.0 745.7 744.0 99.8 18.7 27.3 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 + + + + + 30.7 0.0 0222 2300 + + + + + 13.2 0.0 0223 0000 + + + + + 0.4 0.0 0223 0100 + + + + + 0.4 0.0 0223 0200 + + + + + 0.4 0.0 0223 0300 + + + + + 1.4 0.0 0223 0400 + + + + + 15.0 0.0 0223 0500 + + + + + 31.4 0.0 0223 0600 + + + + + 50.2 0.0 0223 0700 + + + + + 51.7 0.0 0223 0800 + + + + + 51.5 0.0 0223 0900 + + + + + 50.6 0.0 0223 1000 + + + + + 41.4 0.0 0223 1100 + + + + + 29.9 0.0 0223 1200 + + + + + 28.7 0.0 0223 1300 + + + + + 28.7 0.0 0223 1400 + + + + + 28.7 0.0 0223 1500 + + + + + 29.1 0.0 0223 1600 + + + + + 29.0 0.0 0223 1700 + + + + + 29.3 0.0 0223 1800 + + + + + 40.9 0.0 0223 1900 + + + + + 41.2 0.0 0223 2000 + + + + + 40.9 0.0 0223 2100 + + + + + 40.8 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE TAILWATER starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 41.9 749.4 750.0 100.1 16.0 30.7 0.0 0222 2300 41.9 749.2 750.0 100.1 15.9 13.2 0.0 0223 0000 41.9 749.9 750.0 100.0 16.1 0.4 0.0 0223 0100 41.9 750.2 750.0 100.0 16.0 0.4 0.0 0223 0200 41.9 750.0 750.0 100.0 16.0 0.4 0.0 0223 0300 41.9 749.7 750.0 100.0 16.3 1.4 0.0 0223 0400 41.9 749.3 750.0 100.1 16.4 15.0 0.0 0223 0500 41.9 748.8 751.0 100.3 16.2 31.4 0.0 0223 0600 41.9 749.5 752.0 100.3 16.5 50.2 0.0 0223 0700 41.9 749.9 751.0 100.1 16.1 51.7 0.0 0223 0800 41.9 750.3 750.0 100.0 16.5 51.5 0.0 0223 0900 41.9 750.7 750.0 99.9 16.1 50.6 0.0 0223 1000 41.9 750.8 750.0 99.9 16.5 41.4 0.0 0223 1100 42.0 750.7 751.0 100.0 16.2 29.9 0.0 0223 1200 42.0 750.5 751.0 100.1 16.6 28.7 0.0 0223 1300 41.9 750.1 751.0 100.1 16.2 28.7 0.0 0223 1400 42.0 749.7 751.0 100.2 16.6 28.7 0.0 0223 1500 41.9 749.7 751.0 100.2 16.4 29.1 0.0 0223 1600 41.9 749.7 750.0 100.0 16.4 29.0 0.0 0223 1700 41.9 749.5 749.0 99.9 16.6 29.3 0.0 0223 1800 41.8 749.5 748.0 99.8 16.6 40.9 0.0 0223 1900 41.8 749.2 748.0 99.8 16.4 41.2 0.0 0223 2000 41.8 749.2 748.0 99.8 16.7 40.9 0.0 0223 2100 41.8 749.0 748.0 99.9 16.4 40.8 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 + + + + + 44.1 0.0 0222 2300 + + + + + 27.1 0.0 0223 0000 + + + + + 13.6 0.0 0223 0100 + + + + + 0.2 0.0 0223 0200 + + + + + 0.2 0.0 0223 0300 + + + + + 0.3 0.0 0223 0400 + + + + + 13.5 0.0 0223 0500 + + + + + 32.1 0.0 0223 0600 + + + + + 51.6 0.0 0223 0700 + + + + + 51.2 0.0 0223 0800 + + + + + 50.5 0.0 0223 0900 + + + + + 40.8 0.0 0223 1000 + + + + + 40.1 0.0 0223 1100 + + + + + 28.8 0.0 0223 1200 + + + + + 28.0 0.0 0223 1300 + + + + + 28.2 0.0 0223 1400 + + + + + 28.4 0.0 0223 1500 + + + + + 28.4 0.0 0223 1600 + + + + + 28.5 0.0 0223 1700 + + + + + 28.4 0.0 0223 1800 + + + + + 40.4 0.0 0223 1900 + + + + + 40.6 0.0 0223 2000 + + + + + 40.1 0.0 0223 2100 + + + + + 39.8 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 41.5 752.0 757.0 100.7 11.2 44.1 0.0 0222 2300 41.5 751.8 757.0 100.7 10.7 27.1 0.0 0223 0000 41.5 752.5 756.0 100.5 10.5 13.6 0.0 0223 0100 41.5 752.2 756.0 100.5 10.3 0.2 0.0 0223 0200 41.5 752.1 756.0 100.5 9.8 0.2 0.0 0223 0300 41.5 751.6 756.0 100.6 9.6 0.3 0.0 0223 0400 41.5 751.3 757.0 100.8 9.8 13.5 0.0 0223 0500 41.5 751.6 759.0 101.0 10.1 32.1 0.0 0223 0600 41.5 751.8 759.0 101.0 10.8 51.6 0.0 0223 0700 41.5 751.9 757.0 100.7 10.5 51.2 0.0 0223 0800 41.5 752.1 757.0 100.7 10.7 50.5 0.0 0223 0900 41.5 752.7 757.0 100.6 10.4 40.8 0.0 0223 1000 41.5 752.7 757.0 100.6 10.7 40.1 0.0 0223 1100 41.5 753.0 758.0 100.7 10.4 28.8 0.0 0223 1200 41.6 752.8 759.0 100.8 10.6 28.0 0.0 0223 1300 41.6 752.4 759.0 100.9 10.5 28.2 0.0 0223 1400 41.6 752.2 759.0 100.9 10.5 28.4 0.0 0223 1500 41.6 752.2 759.0 100.9 10.7 28.4 0.0 0223 1600 41.6 752.0 758.0 100.8 10.5 28.5 0.0 0223 1700 41.6 751.8 758.0 100.8 10.3 28.4 0.0 0223 1800 41.6 751.8 761.0 101.2 10.6 40.4 0.0 0223 1900 41.6 751.6 758.0 100.9 10.3 40.6 0.0 0223 2000 41.6 751.4 757.0 100.7 10.6 40.1 0.0 0223 2100 41.6 751.3 758.0 100.9 10.3 39.8 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 + + + + + 40.6 0.0 0222 2300 + + + + + 40.1 0.0 0223 0000 + + + + + 27.5 0.0 0223 0100 + + + + + 27.2 0.0 0223 0200 + + + + + 27.4 0.0 0223 0300 + + + + + 27.5 0.0 0223 0400 + + + + + 27.4 0.0 0223 0500 + + + + + 28.2 0.0 0223 0600 + + + + + 40.0 0.0 0223 0700 + + + + + 41.0 0.0 0223 0800 + + + + + 40.5 0.0 0223 0900 + + + + + 27.3 0.0 0223 1000 + + + + + 27.4 0.0 0223 1100 + + + + + 27.3 0.0 0223 1200 + + + + + 27.1 0.0 0223 1300 + + + + + 27.1 0.0 0223 1400 + + + + + 27.2 0.0 0223 1500 + + + + + 27.3 0.0 0223 1600 + + + + + 40.5 0.0 0223 1700 + + + + + 40.9 0.0 0223 1800 + + + + + 41.1 0.0 0223 1900 + + + + + 41.1 0.0 0223 2000 + + + + + 41.0 0.0 0223 2100 + + + + + 41.0 0.0 0223 2200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR TAILWATER starting at 2200 22 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0222 2200 40.6 753.8 759.0 100.7 17.0 40.6 0.0 0222 2300 40.6 754.3 759.0 100.6 17.0 40.1 0.0 0223 0000 40.6 754.7 759.0 100.6 16.7 27.5 0.0 0223 0100 40.6 754.3 759.0 100.6 16.8 27.2 0.0 0223 0200 40.6 754.4 759.0 100.6 16.7 27.4 0.0 0223 0300 40.6 753.6 759.0 100.7 16.7 27.5 0.0 0223 0400 40.6 753.2 759.0 100.8 16.6 27.4 0.0 0223 0500 40.6 754.2 759.0 100.6 16.7 28.2 0.0 0223 0600 40.6 754.0 759.0 100.7 16.9 40.0 0.0 0223 0700 40.6 754.2 760.0 100.8 16.9 41.0 0.0 0223 0800 40.7 754.3 760.0 100.8 17.0 40.5 0.0 0223 0900 40.7 755.0 761.0 100.8 16.8 27.3 0.0 0223 1000 40.7 754.9 761.0 100.8 16.8 27.4 0.0 0223 1100 40.7 755.2 762.0 100.9 16.8 27.3 0.0 0223 1200 40.8 755.0 762.0 100.9 16.8 27.1 0.0 0223 1300 40.8 754.5 763.0 101.1 16.7 27.1 0.0 0223 1400 40.8 754.3 763.0 101.2 16.7 27.2 0.0 0223 1500 40.8 754.5 763.0 101.1 16.7 27.3 0.0 0223 1600 40.8 754.3 763.0 101.2 17.0 40.5 0.0 0223 1700 40.8 754.1 762.0 101.0 16.9 40.9 0.0 0223 1800 40.7 753.9 761.0 100.9 16.9 41.1 0.0 0223 1900 40.7 753.7 761.0 101.0 16.9 41.1 0.0 0223 2000 40.7 753.5 761.0 101.0 16.9 41.0 0.0 0223 2100 40.8 753.3 761.0 101.0 16.9 41.0 0.0 0223 2200 + + + + + + +