TOTAL DISSOLVED GAS REPORT FOR DWORSHAK starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 42.6 743.6 703.0 94.5 8.1 2.3 0.0 0202 0500 42.6 743.8 703.0 94.5 8.1 2.3 0.0 0202 0600 42.6 743.9 703.0 94.5 8.1 2.3 0.0 0202 0700 42.6 744.0 703.0 94.5 7.9 2.0 0.0 0202 0800 42.6 744.2 703.0 94.5 7.9 1.9 0.0 0202 0900 42.7 744.2 707.0 95.0 7.8 1.9 0.0 0202 1000 42.7 744.1 712.0 95.7 7.9 1.9 0.0 0202 1100 42.8 743.9 715.0 96.1 7.8 1.9 0.0 0202 1200 42.9 743.6 718.0 96.6 7.8 1.9 0.0 0202 1300 42.9 743.2 719.0 96.7 7.6 1.6 0.0 0202 1400 42.9 743.3 720.0 96.9 7.6 1.6 0.0 0202 1500 42.9 743.4 727.0 97.8 7.6 1.6 0.0 0202 1600 42.9 743.8 733.0 98.5 7.6 1.6 0.0 0202 1700 42.8 743.7 737.0 99.1 7.6 1.7 0.0 0202 1800 42.7 743.8 737.0 99.1 7.6 1.6 0.0 0202 1900 42.7 743.7 737.0 99.1 7.6 1.6 0.0 0202 2000 42.7 743.8 736.0 99.0 7.6 1.6 0.0 0202 2100 42.7 744.4 737.0 99.0 7.6 1.6 0.0 0202 2200 42.7 744.7 737.0 99.0 7.7 1.6 0.0 0202 2300 42.7 744.9 737.0 98.9 7.7 1.6 0.0 0203 0000 42.7 744.9 738.0 99.1 7.7 1.6 0.0 0203 0100 42.7 745.7 738.0 99.0 7.7 1.6 0.0 0203 0200 42.7 745.8 738.0 99.0 7.7 1.6 0.0 0203 0300 42.7 746.0 739.0 99.1 7.7 1.6 0.0 0203 0400 + + + + + 1.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NR PECK starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 38.3 + + + + 2.3 0.0 0202 0500 38.3 + + + + 2.3 0.0 0202 0600 38.3 + + + + 2.3 0.0 0202 0700 38.3 + + + + 2.0 0.0 0202 0800 38.3 + + + + 1.9 0.0 0202 0900 38.3 + + + + 1.9 0.0 0202 1000 38.3 + + + + 1.9 0.0 0202 1100 38.3 + + + + 1.9 0.0 0202 1200 38.5 + + + + 1.9 0.0 0202 1300 38.7 + + + + 1.6 0.0 0202 1400 38.8 + + + + 1.6 0.0 0202 1500 38.8 + + + + 1.6 0.0 0202 1600 38.8 + + + + 1.6 0.0 0202 1700 38.7 + + + + 1.7 0.0 0202 1800 38.7 + + + + 1.6 0.0 0202 1900 38.7 + + + + 1.6 0.0 0202 2000 38.5 + + + + 1.6 0.0 0202 2100 38.5 + + + + 1.6 0.0 0202 2200 38.3 + + + + 1.6 0.0 0202 2300 38.3 + + + + 1.6 0.0 0203 0000 38.3 + + + + 1.6 0.0 0203 0100 38.3 + + + + 1.6 0.0 0203 0200 38.3 + + + + 1.6 0.0 0203 0300 38.3 + + + + 1.6 0.0 0203 0400 38.3 + + + + 1.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NEAR LEWISTON starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 39.1 + + + 4.2 2.3 0.0 0202 0500 39.0 + + + 4.2 2.3 0.0 0202 0600 38.9 + + + 4.2 2.3 0.0 0202 0700 38.8 + + + 4.2 2.0 0.0 0202 0800 38.7 + + + 4.2 1.9 0.0 0202 0900 38.7 + + + 4.2 1.9 0.0 0202 1000 38.9 + + + 4.2 1.9 0.0 0202 1100 39.1 + + + 4.2 1.9 0.0 0202 1200 39.3 + + + 4.2 1.9 0.0 0202 1300 39.4 + + + 4.1 1.6 0.0 0202 1400 39.5 + + + 4.1 1.6 0.0 0202 1500 39.5 + + + 4.1 1.6 0.0 0202 1600 39.4 + + + 4.1 1.6 0.0 0202 1700 39.4 + + + 4.0 1.7 0.0 0202 1800 39.3 + + + 4.0 1.6 0.0 0202 1900 39.3 + + + 4.0 1.6 0.0 0202 2000 39.3 + + + 4.0 1.6 0.0 0202 2100 39.3 + + + 4.0 1.6 0.0 0202 2200 39.3 + + + 4.0 1.6 0.0 0202 2300 39.3 + + + 4.0 1.6 0.0 0203 0000 39.3 + + + 4.0 1.6 0.0 0203 0100 39.3 + + + 4.0 1.6 0.0 0203 0200 39.3 + + + 4.0 1.6 0.0 0203 0300 39.3 + + + 4.0 1.6 0.0 0203 0400 + + + + + 1.6 0.0 TOTAL DISSOLVED GAS REPORT FOR ANATONE starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 40.4 747.6 726.0 97.1 13.3 21.0 + 0202 0500 40.3 747.7 726.0 97.1 13.7 22.8 + 0202 0600 40.2 747.9 726.0 97.1 13.8 24.3 + 0202 0700 40.1 748.3 725.0 96.9 13.8 24.3 + 0202 0800 40.0 748.2 725.0 96.9 13.7 23.8 + 0202 0900 39.9 748.4 725.0 96.9 13.6 23.3 + 0202 1000 40.0 748.4 725.0 96.9 13.5 22.6 + 0202 1100 40.2 748.4 725.0 96.9 13.5 22.1 + 0202 1200 40.4 748.2 726.0 97.0 13.5 22.1 + 0202 1300 40.6 747.5 726.0 97.1 13.5 22.5 + 0202 1400 40.7 747.6 726.0 97.1 13.6 22.7 + 0202 1500 40.8 747.7 726.0 97.1 13.7 23.2 + 0202 1600 40.9 747.9 726.0 97.1 13.8 23.8 + 0202 1700 40.9 748.1 726.0 97.0 14.0 24.5 + 0202 1800 40.8 747.9 726.0 97.1 14.1 25.3 + 0202 1900 40.8 747.8 726.0 97.1 14.1 25.7 + 0202 2000 40.8 747.8 726.0 97.1 14.0 25.5 + 0202 2100 40.8 748.3 726.0 97.0 13.9 24.6 + 0202 2200 40.8 748.7 726.0 97.0 13.7 23.3 + 0202 2300 40.8 748.8 726.0 97.0 13.4 22.0 + 0203 0000 40.8 749.1 726.0 96.9 13.2 21.1 + 0203 0100 40.8 749.5 726.0 96.9 13.1 19.7 + 0203 0200 40.8 749.9 726.0 96.8 13.0 19.3 + 0203 0300 40.8 749.7 726.0 96.8 13.1 19.2 + 0203 0400 + + + + + 20.5 + TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 + + + + + 27.6 0.0 0202 0500 + + + + + 49.2 0.0 0202 0600 + + + + + 49.8 0.0 0202 0700 + + + + + 51.2 0.0 0202 0800 + + + + + 49.6 0.0 0202 0900 + + + + + 28.2 0.0 0202 1000 + + + + + 14.1 0.0 0202 1100 + + + + + 13.2 0.0 0202 1200 + + + + + 13.8 0.0 0202 1300 + + + + + 13.2 0.0 0202 1400 + + + + + 13.4 0.0 0202 1500 + + + + + 12.9 0.0 0202 1600 + + + + + 13.6 0.0 0202 1700 + + + + + 29.1 0.0 0202 1800 + + + + + 49.8 0.0 0202 1900 + + + + + 50.2 0.0 0202 2000 + + + + + 48.8 0.0 0202 2100 + + + + + 47.9 0.0 0202 2200 + + + + + 28.1 0.0 0202 2300 + + + + + 26.6 0.0 0203 0000 + + + + + 14.1 0.0 0203 0100 + + + + + 13.3 0.0 0203 0200 + + + + + 13.4 0.0 0203 0300 + + + + + 13.3 0.0 0203 0400 + + + + + 13.3 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE TAILWATER starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 38.7 752.0 753.0 100.1 20.6 27.6 0.0 0202 0500 38.6 752.1 753.0 100.1 20.7 49.2 0.0 0202 0600 38.6 752.2 752.0 100.0 20.5 49.8 0.0 0202 0700 38.6 752.3 752.0 100.0 20.9 51.2 0.0 0202 0800 38.6 752.4 752.0 99.9 20.3 49.6 0.0 0202 0900 38.7 752.8 753.0 100.0 19.7 28.2 0.0 0202 1000 38.7 752.7 753.0 100.0 20.5 14.1 0.0 0202 1100 38.7 752.7 753.0 100.0 20.1 13.2 0.0 0202 1200 38.7 752.4 753.0 100.1 19.7 13.8 0.0 0202 1300 38.8 752.5 753.0 100.1 20.6 13.2 0.0 0202 1400 38.8 752.4 753.0 100.1 20.3 13.4 0.0 0202 1500 38.8 752.6 753.0 100.1 20.1 12.9 0.0 0202 1600 38.8 752.5 753.0 100.1 21.0 13.6 0.0 0202 1700 38.9 752.1 754.0 100.3 21.0 29.1 0.0 0202 1800 38.9 752.3 755.0 100.4 20.6 49.8 0.0 0202 1900 38.9 752.3 754.0 100.2 20.6 50.2 0.0 0202 2000 38.9 752.6 754.0 100.2 20.7 48.8 0.0 0202 2100 38.9 753.0 754.0 100.1 20.3 47.9 0.0 0202 2200 39.0 753.2 755.0 100.2 19.8 28.1 0.0 0202 2300 39.0 753.3 755.0 100.2 20.5 26.6 0.0 0203 0000 39.0 753.8 755.0 100.2 19.8 14.1 0.0 0203 0100 39.0 754.0 755.0 100.1 20.2 13.3 0.0 0203 0200 39.0 754.1 755.0 100.1 20.5 13.4 0.0 0203 0300 39.0 754.5 755.0 100.1 20.0 13.3 0.0 0203 0400 + + + + + 13.3 0.0 TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 + + + + + 14.0 0.0 0202 0500 + + + + + 28.0 0.0 0202 0600 + + + + + 48.1 0.0 0202 0700 + + + + + 49.2 0.0 0202 0800 + + + + + 48.8 0.0 0202 0900 + + + + + 28.4 0.0 0202 1000 + + + + + 14.5 0.0 0202 1100 + + + + + 13.7 0.0 0202 1200 + + + + + 13.8 0.0 0202 1300 + + + + + 13.6 0.0 0202 1400 + + + + + 13.6 0.0 0202 1500 + + + + + 13.6 0.0 0202 1600 + + + + + 14.0 0.0 0202 1700 + + + + + 28.7 0.0 0202 1800 + + + + + 49.0 0.0 0202 1900 + + + + + 49.1 0.0 0202 2000 + + + + + 50.1 0.0 0202 2100 + + + + + 49.6 0.0 0202 2200 + + + + + 29.0 0.0 0202 2300 + + + + + 29.0 0.0 0203 0000 + + + + + 14.5 0.0 0203 0100 + + + + + 14.0 0.0 0203 0200 + + + + + 15.4 0.0 0203 0300 + + + + + 14.0 0.0 0203 0400 + + + + + 14.0 0.0 TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE TAILWATER starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 39.5 755.1 745.0 98.7 16.8 14.0 0.0 0202 0500 39.4 755.3 745.0 98.6 17.0 28.0 0.0 0202 0600 39.4 755.4 746.0 98.8 16.9 48.1 0.0 0202 0700 39.4 755.0 746.0 98.8 16.7 49.2 0.0 0202 0800 39.4 755.5 746.0 98.7 16.8 48.8 0.0 0202 0900 39.4 756.0 746.0 98.7 16.3 28.4 0.0 0202 1000 39.5 756.0 746.0 98.7 16.9 14.5 0.0 0202 1100 39.5 755.9 747.0 98.8 16.2 13.7 0.0 0202 1200 39.6 755.8 748.0 99.0 16.8 13.8 0.0 0202 1300 39.5 755.6 748.0 99.0 16.3 13.6 0.0 0202 1400 39.6 755.3 748.0 99.0 16.7 13.6 0.0 0202 1500 39.6 755.5 748.0 99.0 16.4 13.6 0.0 0202 1600 39.6 755.4 748.0 99.0 16.6 14.0 0.0 0202 1700 39.5 755.2 748.0 99.0 16.9 28.7 0.0 0202 1800 39.5 755.3 747.0 98.9 16.6 49.0 0.0 0202 1900 39.6 755.5 748.0 99.0 16.7 49.1 0.0 0202 2000 39.5 755.7 747.0 98.8 16.8 50.1 0.0 0202 2100 39.5 756.3 747.0 98.8 16.5 49.6 0.0 0202 2200 39.5 756.5 747.0 98.7 16.4 29.0 0.0 0202 2300 39.5 756.3 747.0 98.8 16.9 29.0 0.0 0203 0000 39.5 757.2 747.0 98.7 16.2 14.5 0.0 0203 0100 39.5 757.5 748.0 98.7 17.3 14.0 0.0 0203 0200 39.5 757.6 748.0 98.7 16.2 15.4 0.0 0203 0300 39.5 758.0 748.0 98.7 17.2 14.0 0.0 0203 0400 + + + + + 14.0 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 + + + + + 13.8 0.0 0202 0500 + + + + + 28.7 0.0 0202 0600 + + + + + 50.3 0.0 0202 0700 + + + + + 51.7 0.0 0202 0800 + + + + + 50.3 0.0 0202 0900 + + + + + 28.6 0.0 0202 1000 + + + + + 27.1 0.0 0202 1100 + + + + + 14.5 0.0 0202 1200 + + + + + 14.1 0.0 0202 1300 + + + + + 13.4 0.0 0202 1400 + + + + + 15.0 0.0 0202 1500 + + + + + 13.2 0.0 0202 1600 + + + + + 13.9 0.0 0202 1700 + + + + + 27.7 0.0 0202 1800 + + + + + 50.3 0.0 0202 1900 + + + + + 50.2 0.0 0202 2000 + + + + + 50.5 0.0 0202 2100 + + + + + 50.1 0.0 0202 2200 + + + + + 27.8 0.0 0202 2300 + + + + + 25.7 0.0 0203 0000 + + + + + 14.2 0.0 0203 0100 + + + + + 13.6 0.0 0203 0200 + + + + + 13.5 0.0 0203 0300 + + + + + 13.4 0.0 0203 0400 + + + + + 15.0 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 40.5 757.0 744.0 98.3 11.4 13.8 0.0 0202 0500 40.5 757.3 745.0 98.4 11.6 28.7 0.0 0202 0600 40.5 757.2 745.0 98.4 12.0 50.3 0.0 0202 0700 40.6 757.2 745.0 98.4 12.1 51.7 0.0 0202 0800 40.5 757.8 745.0 98.3 12.4 50.3 0.0 0202 0900 40.6 758.2 745.0 98.3 12.0 28.6 0.0 0202 1000 40.6 758.2 746.0 98.4 12.1 27.1 0.0 0202 1100 40.6 758.3 746.0 98.4 11.6 14.5 0.0 0202 1200 40.6 757.9 746.0 98.4 11.8 14.1 0.0 0202 1300 40.6 757.7 747.0 98.6 11.4 13.4 0.0 0202 1400 40.7 757.5 747.0 98.6 11.4 15.0 0.0 0202 1500 40.7 757.6 751.0 99.1 11.7 13.2 0.0 0202 1600 40.7 757.5 752.0 99.3 11.3 13.9 0.0 0202 1700 40.6 757.4 747.0 98.6 11.7 27.7 0.0 0202 1800 40.6 757.5 747.0 98.6 12.0 50.3 0.0 0202 1900 40.6 757.6 746.0 98.5 12.2 50.2 0.0 0202 2000 40.6 757.9 746.0 98.4 12.6 50.5 0.0 0202 2100 40.6 758.4 746.0 98.4 12.3 50.1 0.0 0202 2200 40.6 758.7 746.0 98.3 12.3 27.8 0.0 0202 2300 40.6 759.0 746.0 98.3 12.3 25.7 0.0 0203 0000 40.6 759.3 746.0 98.2 11.5 14.2 0.0 0203 0100 40.6 759.9 746.0 98.2 12.1 13.6 0.0 0203 0200 40.6 760.0 746.0 98.2 11.5 13.5 0.0 0203 0300 40.6 760.4 746.0 98.1 11.6 13.4 0.0 0203 0400 + + + + + 15.0 0.0 TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 + + + + + 25.4 11.9 0202 0500 + + + + + 25.5 11.9 0202 0600 + + + + + 25.5 11.9 0202 0700 + + + + + 25.6 11.9 0202 0800 + + + + + 25.4 12.0 0202 0900 + + + + + 26.7 13.3 0202 1000 + + + + + 30.2 15.1 0202 1100 + + + + + 28.6 15.1 0202 1200 + + + + + 28.5 15.0 0202 1300 + + + + + 28.4 15.0 0202 1400 + + + + + 28.5 15.0 0202 1500 + + + + + 28.5 15.0 0202 1600 + + + + + 28.5 15.0 0202 1700 + + + + + 28.5 14.9 0202 1800 + + + + + 30.1 14.9 0202 1900 + + + + + 28.6 15.0 0202 2000 + + + + + 28.6 15.0 0202 2100 + + + + + 28.7 15.0 0202 2200 + + + + + 32.4 18.8 0202 2300 + + + + + 33.6 20.0 0203 0000 + + + + + 33.5 19.9 0203 0100 + + + + + 33.4 19.8 0203 0200 + + + + + 29.3 15.7 0203 0300 + + + + + 28.5 14.9 0203 0400 + + + + + 28.5 14.9 TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR TAILWATER starting at 0400 2 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0202 0400 40.4 758.8 807.0 106.4 17.5 25.4 11.9 0202 0500 40.4 759.1 807.0 106.3 17.5 25.5 11.9 0202 0600 40.4 758.7 807.0 106.4 17.5 25.5 11.9 0202 0700 40.4 758.8 807.0 106.4 17.5 25.6 11.9 0202 0800 40.4 759.2 807.0 106.3 17.4 25.4 12.0 0202 0900 40.5 759.7 808.0 106.4 17.6 26.7 13.3 0202 1000 40.5 760.1 809.0 106.4 17.6 30.2 15.1 0202 1100 40.5 760.0 1142.0 150.3 17.5 28.6 15.1 0202 1200 40.7 759.3 780.0 102.7 16.8 28.5 15.0 0202 1300 40.7 759.4 785.0 103.4 16.9 28.4 15.0 0202 1400 40.7 759.4 785.0 103.4 16.9 28.5 15.0 0202 1500 40.8 759.5 785.0 103.4 16.9 28.5 15.0 0202 1600 40.8 759.3 785.0 103.4 16.9 28.5 15.0 0202 1700 40.8 759.3 786.0 103.5 16.9 28.5 14.9 0202 1800 40.7 759.3 785.0 103.4 16.9 30.1 14.9 0202 1900 40.7 759.5 784.0 103.2 16.9 28.6 15.0 0202 2000 40.7 759.8 784.0 103.2 16.9 28.6 15.0 0202 2100 40.7 760.4 784.0 103.1 16.9 28.7 15.0 0202 2200 40.7 760.6 786.0 103.3 17.0 32.4 18.8 0202 2300 40.7 761.2 788.0 103.5 16.9 33.6 20.0 0203 0000 40.7 761.6 796.0 104.5 16.9 33.5 19.9 0203 0100 40.7 762.1 797.0 104.6 16.9 33.4 19.8 0203 0200 40.7 762.2 796.0 104.4 16.8 29.3 15.7 0203 0300 40.7 762.4 796.0 104.4 16.9 28.5 14.9 0203 0400 + + + + + 28.5 14.9