TOTAL DISSOLVED GAS REPORT FOR DWORSHAK starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 40.8 744.3 701.0 94.2 12.8 9.9 0.0 0315 0100 40.8 744.7 701.0 94.1 12.8 10.0 0.0 0315 0200 40.8 745.3 701.0 94.1 12.7 9.9 0.0 0315 0300 40.8 745.6 700.0 93.9 12.7 10.0 0.0 0315 0400 40.7 745.8 699.0 93.7 12.6 10.0 0.0 0315 0500 40.7 746.0 699.0 93.7 12.6 10.0 0.0 0315 0600 40.7 746.7 699.0 93.6 12.6 10.0 0.0 0315 0700 40.7 746.9 699.0 93.6 12.5 10.0 0.0 0315 0800 40.7 747.0 700.0 93.7 12.5 9.9 0.0 0315 0900 40.7 747.3 700.0 93.7 12.4 9.9 0.0 0315 1000 40.7 747.6 700.0 93.6 12.4 10.0 0.0 0315 1100 40.7 747.0 701.0 93.8 12.3 10.0 0.0 0315 1200 40.7 746.6 701.0 93.9 12.3 9.9 0.0 0315 1300 40.7 746.0 702.0 94.1 12.2 9.9 0.0 0315 1400 40.7 745.1 702.0 94.2 12.1 10.0 0.0 0315 1500 40.7 744.3 702.0 94.3 12.0 10.0 0.0 0315 1600 40.7 743.5 701.0 94.3 12.0 10.0 0.0 0315 1700 40.6 742.9 701.0 94.4 11.9 10.0 0.0 0315 1800 40.6 743.0 700.0 94.2 11.9 10.0 0.0 0315 1900 40.6 743.3 700.0 94.2 11.8 9.9 0.0 0315 2000 40.7 743.7 700.0 94.1 11.8 9.9 0.0 0315 2100 40.8 743.1 701.0 94.3 11.7 9.9 0.0 0315 2200 40.9 742.6 701.0 94.4 11.7 9.9 0.0 0315 2300 40.9 742.4 702.0 94.6 11.6 9.9 0.0 TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NR PECK starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 40.1 + + + + 9.9 0.0 0315 0100 39.9 + + + + 10.0 0.0 0315 0200 39.9 + + + + 9.9 0.0 0315 0300 39.7 + + + + 10.0 0.0 0315 0400 39.7 + + + + 10.0 0.0 0315 0500 39.6 + + + + 10.0 0.0 0315 0600 39.6 + + + + 10.0 0.0 0315 0700 39.4 + + + + 10.0 0.0 0315 0800 39.2 + + + + 9.9 0.0 0315 0900 39.2 + + + + 9.9 0.0 0315 1000 39.2 + + + + 10.0 0.0 0315 1100 39.4 + + + + 10.0 0.0 0315 1200 39.4 + + + + 9.9 0.0 0315 1300 39.6 + + + + 9.9 0.0 0315 1400 39.7 + + + + 10.0 0.0 0315 1500 39.9 + + + + 10.0 0.0 0315 1600 40.1 + + + + 10.0 0.0 0315 1700 40.3 + + + + 10.0 0.0 0315 1800 40.3 + + + + 10.0 0.0 0315 1900 40.5 + + + + 9.9 0.0 0315 2000 40.5 + + + + 9.9 0.0 0315 2100 40.6 + + + + 9.9 0.0 0315 2200 40.8 + + + + 9.9 0.0 0315 2300 40.8 + + + + 9.9 0.0 TOTAL DISSOLVED GAS REPORT FOR CLEARWATER RIVER NEAR LEWISTON starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 40.4 + + + 11.8 9.9 0.0 0315 0100 40.3 + + + 11.7 10.0 0.0 0315 0200 40.2 + + + 11.7 9.9 0.0 0315 0300 40.2 + + + 11.6 10.0 0.0 0315 0400 40.1 + + + 11.5 10.0 0.0 0315 0500 40.0 + + + 11.5 10.0 0.0 0315 0600 39.8 + + + 11.4 10.0 0.0 0315 0700 39.7 + + + 11.2 10.0 0.0 0315 0800 39.6 + + + 11.2 9.9 0.0 0315 0900 39.5 + + + 11.2 9.9 0.0 0315 1000 39.5 + + + 11.1 10.0 0.0 0315 1100 39.6 + + + 10.9 10.0 0.0 0315 1200 39.8 + + + 10.8 9.9 0.0 0315 1300 40.1 + + + 10.7 9.9 0.0 0315 1400 40.4 + + + 10.6 10.0 0.0 0315 1500 40.5 + + + 10.5 10.0 0.0 0315 1600 40.7 + + + 10.4 10.0 0.0 0315 1700 40.7 + + + 10.2 10.0 0.0 0315 1800 40.7 + + + 10.2 10.0 0.0 0315 1900 40.6 + + + 10.1 9.9 0.0 0315 2000 40.6 + + + 10.0 9.9 0.0 0315 2100 40.5 + + + 9.9 9.9 0.0 0315 2200 40.5 + + + 9.8 9.9 0.0 0315 2300 40.5 + + + 9.8 9.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ANATONE starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 44.0 748.8 728.0 97.2 15.4 34.8 + 0315 0100 43.8 749.1 728.0 97.2 15.4 34.4 + 0315 0200 43.6 749.7 728.0 97.1 15.3 34.0 + 0315 0300 43.5 749.8 727.0 97.0 15.3 33.8 + 0315 0400 43.3 750.0 727.0 96.9 15.3 33.6 + 0315 0500 43.2 750.1 727.0 96.9 15.3 33.4 + 0315 0600 43.0 750.6 727.0 96.9 15.4 33.6 + 0315 0700 42.9 750.9 726.0 96.7 15.5 34.6 + 0315 0800 42.8 751.2 726.0 96.6 15.7 35.9 + 0315 0900 42.8 751.6 726.0 96.6 15.8 36.5 + 0315 1000 42.8 751.7 726.0 96.6 15.8 36.6 + 0315 1100 42.9 751.2 726.0 96.6 15.7 36.4 + 0315 1200 43.0 750.7 726.0 96.7 15.6 35.8 + 0315 1300 43.3 750.0 727.0 96.9 15.5 34.9 + 0315 1400 43.5 749.0 727.0 97.1 15.3 34.4 + 0315 1500 43.8 748.1 728.0 97.3 15.2 33.8 + 0315 1600 44.0 747.3 728.0 97.4 15.2 33.7 + 0315 1700 44.0 746.9 728.0 97.5 15.2 34.0 + 0315 1800 44.0 747.2 728.0 97.4 15.4 35.0 + 0315 1900 44.0 747.0 728.0 97.5 15.4 35.2 + 0315 2000 43.9 746.8 728.0 97.5 15.2 34.5 + 0315 2100 43.8 745.8 728.0 97.6 15.0 33.5 + 0315 2200 43.8 745.6 728.0 97.6 14.8 32.1 + 0315 2300 43.8 745.5 728.0 97.7 14.7 31.1 + TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 + + + + + 93.5 0.0 0315 0100 + + + + + 88.2 0.0 0315 0200 + + + + + 87.0 0.0 0315 0300 + + + + + 87.7 0.0 0315 0400 + + + + + 87.2 0.0 0315 0500 + + + + + 89.1 0.4 0315 0600 + + + + + 99.5 9.2 0315 0700 + + + + + 99.5 9.2 0315 0800 + + + + + 99.0 9.1 0315 0900 + + + + + 99.1 8.9 0315 1000 + + + + + 93.8 0.1 0315 1100 + + + + + 95.8 0.0 0315 1200 + + + + + 96.3 0.0 0315 1300 + + + + + 97.9 0.0 0315 1400 + + + + + 96.8 0.0 0315 1500 + + + + + 97.4 0.0 0315 1600 + + + + + 97.0 0.0 0315 1700 + + + + + 97.4 0.0 0315 1800 + + + + + 92.4 0.0 0315 1900 + + + + + 90.9 0.0 0315 2000 + + + + + 91.2 0.0 0315 2100 + + + + + 91.4 0.0 0315 2200 + + + + + 78.8 0.0 0315 2300 + + + + + 79.7 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER GRANITE TAILWATER starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 43.1 750.4 752.0 100.2 19.6 93.5 0.0 0315 0100 43.0 750.7 752.0 100.2 19.7 88.2 0.0 0315 0200 43.1 751.5 752.0 100.1 19.7 87.0 0.0 0315 0300 43.1 751.6 752.0 100.1 19.7 87.7 0.0 0315 0400 43.1 751.7 751.0 99.9 19.7 87.2 0.0 0315 0500 43.0 751.8 751.0 99.9 20.0 89.1 0.4 0315 0600 43.0 752.5 779.0 103.5 20.2 99.5 9.2 0315 0700 42.9 752.4 783.0 104.1 20.2 99.5 9.2 0315 0800 42.8 752.7 783.0 104.0 20.4 99.0 9.1 0315 0900 42.7 753.8 782.0 103.7 20.4 99.1 8.9 0315 1000 42.7 754.6 758.0 100.5 20.5 93.8 0.1 0315 1100 42.7 754.5 753.0 99.8 20.6 95.8 0.0 0315 1200 42.7 754.8 752.0 99.6 20.5 96.3 0.0 0315 1300 42.8 755.6 752.0 99.5 20.7 97.9 0.0 0315 1400 42.8 754.8 752.0 99.6 20.8 96.8 0.0 0315 1500 42.8 753.6 752.0 99.8 20.8 97.4 0.0 0315 1600 42.8 752.6 752.0 99.9 20.9 97.0 0.0 0315 1700 42.7 752.2 751.0 99.8 21.0 97.4 0.0 0315 1800 42.7 752.4 750.0 99.7 20.9 92.4 0.0 0315 1900 42.6 751.7 750.0 99.8 21.0 90.9 0.0 0315 2000 42.6 751.1 750.0 99.9 21.0 91.2 0.0 0315 2100 42.6 750.8 749.0 99.8 20.9 91.4 0.0 0315 2200 42.5 750.1 749.0 99.9 20.7 78.8 0.0 0315 2300 42.5 750.0 748.0 99.7 20.8 79.7 0.0 TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 44.3 754.4 755.0 100.1 49.5 83.4 20.8 0315 0100 44.3 754.9 754.0 99.9 49.5 83.5 20.8 0315 0200 44.3 755.3 754.0 99.8 49.5 83.4 20.7 0315 0300 44.3 755.7 754.0 99.8 49.6 83.7 20.7 0315 0400 44.2 755.7 753.0 99.6 49.6 83.7 20.8 0315 0500 44.2 755.9 753.0 99.6 49.6 82.4 20.2 0315 0600 44.2 756.3 753.0 99.6 49.6 82.7 19.9 0315 0700 44.2 756.4 754.0 99.7 49.6 82.8 20.1 0315 0800 44.3 756.6 755.0 99.8 49.6 82.4 20.2 0315 0900 44.3 756.9 755.0 99.7 49.5 82.4 20.5 0315 1000 44.3 757.0 755.0 99.7 49.4 82.9 20.9 0315 1100 44.3 756.6 756.0 99.9 49.4 83.1 20.9 0315 1200 44.4 756.2 757.0 100.1 49.4 83.0 21.0 0315 1300 44.3 755.5 757.0 100.2 49.4 82.9 21.0 0315 1400 44.3 754.6 757.0 100.3 49.4 82.8 21.0 0315 1500 44.3 753.6 757.0 100.5 49.3 83.0 21.1 0315 1600 44.3 753.0 757.0 100.5 49.3 82.8 21.2 0315 1700 44.4 752.7 757.0 100.6 49.3 83.0 21.2 0315 1800 44.4 752.4 757.0 100.6 49.3 83.3 21.2 0315 1900 44.4 751.7 758.0 100.8 49.3 82.6 21.2 0315 2000 44.4 751.3 758.0 100.9 49.3 82.2 21.2 0315 2100 44.5 751.0 758.0 100.9 49.3 82.1 21.2 0315 2200 44.5 750.1 758.0 101.1 49.3 82.0 21.2 0315 2300 44.5 750.7 758.0 101.0 49.3 82.2 21.1 TOTAL DISSOLVED GAS REPORT FOR LITTLE GOOSE TAILWATER starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 44.3 757.4 852.0 112.5 18.2 83.4 20.8 0315 0100 44.3 757.9 851.0 112.3 18.4 83.5 20.8 0315 0200 44.3 758.3 850.0 112.1 18.4 83.4 20.7 0315 0300 44.3 758.7 849.0 111.9 18.7 83.7 20.7 0315 0400 44.3 758.7 850.0 112.0 18.5 83.7 20.8 0315 0500 44.3 758.9 850.0 112.0 18.4 82.4 20.2 0315 0600 44.2 759.3 835.0 110.0 18.4 82.7 19.9 0315 0700 44.2 759.5 828.0 109.0 18.2 82.8 20.1 0315 0800 44.3 759.7 827.0 108.9 18.0 82.4 20.2 0315 0900 44.3 759.9 826.0 108.7 17.8 82.4 20.5 0315 1000 44.4 760.1 832.0 109.5 17.7 82.9 20.9 0315 1100 44.4 759.6 840.0 110.6 17.9 83.1 20.9 0315 1200 44.5 759.2 843.0 111.0 17.6 83.0 21.0 0315 1300 44.5 758.6 844.0 111.3 17.8 82.9 21.0 0315 1400 44.6 757.7 844.0 111.4 17.6 82.8 21.0 0315 1500 44.6 756.7 843.0 111.4 17.6 83.0 21.1 0315 1600 44.6 756.0 842.0 111.4 17.5 82.8 21.2 0315 1700 44.7 755.7 842.0 111.4 17.5 83.0 21.2 0315 1800 44.7 755.3 842.0 111.5 17.5 83.3 21.2 0315 1900 44.7 754.6 841.0 111.4 17.3 82.6 21.2 0315 2000 44.8 754.3 841.0 111.5 17.3 82.2 21.2 0315 2100 44.8 753.9 840.0 111.4 17.2 82.1 21.2 0315 2200 44.9 753.1 839.0 111.4 17.2 82.0 21.2 0315 2300 44.9 753.7 838.0 111.2 17.2 82.2 21.1 TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 + + + + + 94.8 0.0 0315 0100 + + + + + 91.1 0.0 0315 0200 + + + + + 89.4 0.0 0315 0300 + + + + + 95.7 0.0 0315 0400 + + + + + 98.0 0.0 0315 0500 + + + + + 104.0 0.0 0315 0600 + + + + + 109.8 6.2 0315 0700 + + + + + 113.3 8.9 0315 0800 + + + + + 112.0 8.8 0315 0900 + + + + + 112.9 8.5 0315 1000 + + + + + 101.4 2.5 0315 1100 + + + + + 95.6 0.0 0315 1200 + + + + + 95.0 0.0 0315 1300 + + + + + 96.4 0.0 0315 1400 + + + + + 95.4 0.0 0315 1500 + + + + + 95.7 0.0 0315 1600 + + + + + 95.4 0.0 0315 1700 + + + + + 96.0 0.0 0315 1800 + + + + + 97.3 0.0 0315 1900 + + + + + 95.8 0.0 0315 2000 + + + + + 95.5 0.0 0315 2100 + + + + + 95.6 0.0 0315 2200 + + + + + 94.4 0.0 0315 2300 + + + + + 95.8 0.0 TOTAL DISSOLVED GAS REPORT FOR LOWER MONUMENTAL TAILWATER starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 44.1 759.9 760.0 100.0 12.9 94.8 0.0 0315 0100 44.1 760.4 759.0 99.8 12.8 91.1 0.0 0315 0200 44.1 760.7 759.0 99.8 12.7 89.4 0.0 0315 0300 44.1 761.0 760.0 99.9 13.0 95.7 0.0 0315 0400 44.2 760.9 761.0 100.0 13.0 98.0 0.0 0315 0500 44.2 761.2 762.0 100.1 13.2 104.0 0.0 0315 0600 44.2 761.5 798.0 104.8 13.6 109.8 6.2 0315 0700 44.2 761.8 816.0 107.1 13.6 113.3 8.9 0315 0800 44.2 761.9 828.0 108.7 13.5 112.0 8.8 0315 0900 44.2 762.2 833.0 109.3 13.7 112.9 8.5 0315 1000 44.3 762.3 798.0 104.7 13.1 101.4 2.5 0315 1100 44.3 761.7 774.0 101.6 13.1 95.6 0.0 0315 1200 44.3 761.3 769.0 101.0 13.0 95.0 0.0 0315 1300 44.4 760.6 767.0 100.8 12.8 96.4 0.0 0315 1400 44.4 759.7 766.0 100.8 13.0 95.4 0.0 0315 1500 44.4 758.9 766.0 100.9 12.9 95.7 0.0 0315 1600 44.4 758.2 767.0 101.2 12.9 95.4 0.0 0315 1700 44.4 757.8 767.0 101.2 12.9 96.0 0.0 0315 1800 44.4 757.6 769.0 101.5 12.9 97.3 0.0 0315 1900 44.4 757.0 771.0 101.8 12.9 95.8 0.0 0315 2000 44.4 756.7 774.0 102.3 12.9 95.5 0.0 0315 2100 44.4 756.4 778.0 102.9 12.9 95.6 0.0 0315 2200 44.4 755.3 785.0 103.9 12.9 94.4 0.0 0315 2300 44.4 755.8 790.0 104.5 12.9 95.8 0.0 TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 44.2 760.1 766.0 100.8 47.5 95.1 40.0 0315 0100 44.2 760.7 767.0 100.8 47.5 95.2 40.0 0315 0200 44.1 761.0 767.0 100.8 47.5 95.0 40.0 0315 0300 44.1 761.2 767.0 100.8 47.5 95.1 40.0 0315 0400 44.1 761.2 767.0 100.8 47.5 95.1 40.0 0315 0500 44.1 761.1 767.0 100.8 47.5 95.1 40.1 0315 0600 44.1 761.6 767.0 100.7 47.5 103.3 48.4 0315 0700 44.1 761.9 766.0 100.5 47.5 109.9 55.0 0315 0800 44.1 761.9 766.0 100.5 47.5 109.9 55.1 0315 0900 44.0 762.1 765.0 100.4 47.5 109.9 55.1 0315 1000 44.0 762.3 764.0 100.2 47.6 110.0 55.2 0315 1100 44.1 761.8 764.0 100.3 47.5 110.3 55.5 0315 1200 44.1 761.3 764.0 100.4 47.5 107.5 52.7 0315 1300 44.1 760.7 764.0 100.4 47.5 94.8 39.9 0315 1400 44.1 759.9 764.0 100.5 47.5 94.8 39.9 0315 1500 44.1 759.0 764.0 100.7 47.5 94.8 39.9 0315 1600 44.2 758.2 764.0 100.8 47.4 94.7 39.9 0315 1700 44.2 758.0 764.0 100.8 47.4 94.8 39.9 0315 1800 44.3 757.7 764.0 100.8 47.4 94.9 39.9 0315 1900 44.2 757.4 764.0 100.9 47.4 94.8 40.0 0315 2000 44.3 756.9 764.0 100.9 47.4 94.8 40.0 0315 2100 44.3 756.3 764.0 101.0 47.3 94.8 40.0 0315 2200 44.2 755.9 764.0 101.1 47.3 94.9 40.0 0315 2300 44.3 755.8 764.0 101.1 47.3 94.8 40.0 TOTAL DISSOLVED GAS REPORT FOR ICE HARBOR TAILWATER starting at 0000 15 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0315 0000 44.2 762.0 888.0 116.5 19.0 95.1 40.0 0315 0100 44.2 762.6 888.0 116.4 19.0 95.2 40.0 0315 0200 44.2 762.9 890.0 116.7 19.0 95.0 40.0 0315 0300 44.2 763.1 889.0 116.5 19.1 95.1 40.0 0315 0400 44.2 763.1 889.0 116.5 19.1 95.1 40.0 0315 0500 44.2 763.0 889.0 116.5 19.1 95.1 40.1 0315 0600 44.2 763.5 877.0 114.9 19.5 103.3 48.4 0315 0700 44.2 763.8 878.0 115.0 19.7 109.9 55.0 0315 0800 44.2 763.8 880.0 115.2 19.7 109.9 55.1 0315 0900 44.2 764.0 881.0 115.3 19.7 109.9 55.1 0315 1000 44.2 764.2 881.0 115.3 19.8 110.0 55.2 0315 1100 44.3 763.7 882.0 115.5 19.9 110.3 55.5 0315 1200 44.3 763.2 896.0 117.4 19.8 107.5 52.7 0315 1300 44.4 762.5 894.0 117.2 19.3 94.8 39.9 0315 1400 44.4 761.8 891.0 117.0 19.3 94.8 39.9 0315 1500 44.4 760.8 889.0 116.9 19.3 94.8 39.9 0315 1600 44.3 760.1 887.0 116.7 19.3 94.7 39.9 0315 1700 44.3 759.9 885.0 116.5 19.3 94.8 39.9 0315 1800 44.3 759.5 885.0 116.5 19.3 94.9 39.9 0315 1900 44.3 759.3 886.0 116.7 19.3 94.8 40.0 0315 2000 44.3 758.8 886.0 116.8 19.2 94.8 40.0 0315 2100 44.4 758.2 885.0 116.7 19.2 94.8 40.0 0315 2200 44.3 757.7 884.0 116.7 19.1 94.9 40.0 0315 2300 44.3 757.6 884.0 116.7 19.0 94.8 40.0