TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0729 1200 + 680.0 + + 3.4 0.0 0729 1300 + 680.0 + + 3.4 0.0 0729 1400 + 680.0 + + 3.5 0.0 0729 1500 + 679.0 + + 3.5 0.0 0729 1600 + 679.0 + + 3.5 0.0 0729 1700 + 679.0 + + 3.5 0.0 0729 1800 + 678.0 + + 3.5 0.0 0729 1900 + 678.0 + + 3.5 0.0 0729 2000 + 679.0 + + 3.5 0.0 0729 2100 + 679.0 + + 3.5 0.0 0729 2200 + 679.0 + + 3.4 0.0 0729 2300 + 680.0 + + 3.5 0.0 0730 0000 + 680.0 + + 3.4 0.0 0730 0100 + 680.0 + + 3.5 0.0 0730 0200 + 681.0 + + 3.5 0.0 0730 0300 + 681.0 + + 3.5 0.0 0730 0400 + 681.0 + + 3.5 0.0 0730 0500 + 682.0 + + 3.5 0.0 0730 0600 + 682.0 + + 3.6 0.0 0730 0700 + 682.0 + + 3.6 0.0 0730 0800 + 682.0 + + 3.5 0.0 0730 0900 + 682.0 + + 3.5 0.0 0730 1000 + 682.0 + + 3.5 0.0 0730 1100 + 682.0 + + 3.5 0.0 0730 1200 + + + + + + TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 53.7 702.5 716.0 101.9 8.1 9.0 0.0 0729 1300 53.9 701.8 718.0 102.3 8.1 9.0 0.0 0729 1400 54.1 701.5 720.0 102.6 8.1 9.0 0.0 0729 1500 54.2 701.0 721.0 102.8 8.1 9.0 0.0 0729 1600 53.9 700.8 720.0 102.7 8.0 9.0 0.0 0729 1700 53.5 700.6 718.0 102.5 8.0 9.0 0.0 0729 1800 53.1 700.5 716.0 102.2 8.0 9.0 0.0 0729 1900 52.7 700.4 712.0 101.7 8.1 9.0 0.0 0729 2000 52.7 700.7 709.0 101.2 8.0 9.0 0.0 0729 2100 52.3 701.3 706.0 100.7 8.1 9.0 0.0 0729 2200 52.0 701.8 705.0 100.5 8.1 9.0 0.0 0729 2300 52.0 702.3 705.0 100.4 8.1 9.0 0.0 0730 0000 51.9 702.9 705.0 100.3 8.1 9.0 0.0 0730 0100 51.8 703.1 705.0 100.3 8.1 9.0 0.0 0730 0200 51.8 703.3 704.0 100.1 8.1 9.0 0.0 0730 0300 52.0 703.6 704.0 100.1 8.2 9.0 0.0 0730 0400 52.3 704.0 705.0 100.1 8.2 9.0 0.0 0730 0500 52.5 704.5 705.0 100.1 8.2 9.0 0.0 0730 0600 52.7 705.0 706.0 100.1 8.2 9.0 0.0 0730 0700 53.0 705.3 708.0 100.4 8.2 9.0 0.0 0730 0800 53.2 705.3 710.0 100.7 8.2 9.0 0.0 0730 0900 53.4 705.1 713.0 101.1 8.3 9.0 0.0 0730 1000 53.6 704.8 715.0 101.5 8.2 9.0 0.0 0730 1100 53.8 704.3 716.0 101.7 8.2 9.0 0.0 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0729 1200 62.6 723.9 803.0 110.9 90.4 0729 1300 62.7 723.2 804.0 111.2 91.0 0729 1400 62.8 722.8 806.0 111.5 91.5 0729 1500 62.9 722.3 808.0 111.9 91.5 0729 1600 62.9 721.9 817.0 113.2 90.8 0729 1700 63.2 721.4 835.0 115.7 95.1 0729 1800 64.2 721.2 849.0 117.7 101.0 0729 1900 65.2 721.0 847.0 117.5 103.0 0729 2000 65.3 721.0 850.0 117.9 104.0 0729 2100 65.3 721.6 851.0 117.9 102.0 0729 2200 64.7 722.0 854.0 118.3 94.1 0729 2300 64.0 722.6 864.0 119.6 92.3 0730 0000 63.9 723.0 864.0 119.5 90.6 0730 0100 63.5 723.4 855.0 118.2 87.1 0730 0200 62.8 723.7 841.0 116.2 86.4 0730 0300 62.6 724.0 825.0 113.9 86.2 0730 0400 62.6 724.5 814.0 112.4 86.0 0730 0500 62.7 724.8 808.0 111.5 87.2 0730 0600 63.2 725.1 803.0 110.7 89.8 0730 0700 63.5 725.7 799.0 110.1 90.3 0730 0800 63.5 726.0 798.0 109.9 90.4 0730 0900 63.5 726.0 798.0 109.9 90.8 0730 1000 63.5 725.5 799.0 110.1 90.8 0730 1100 + 725.1 + + + 0730 1200 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 65.5 725.0 774.0 106.8 + 87.6 0.0 0729 1300 65.5 725.0 774.0 106.8 + 92.4 0.0 0729 1400 66.6 724.0 776.0 107.2 + 104.2 0.0 0729 1500 66.2 724.0 775.0 107.0 + 123.1 0.0 0729 1600 66.2 724.0 775.0 107.0 + 133.2 0.0 0729 1700 65.7 723.0 774.0 107.1 + 140.5 0.0 0729 1800 65.1 723.0 774.0 107.1 + 160.1 0.0 0729 1900 65.1 723.0 774.0 107.1 + 160.4 0.0 0729 2000 64.9 723.0 774.0 107.1 + 155.3 0.0 0729 2100 65.1 723.0 775.0 107.2 + 136.1 0.0 0729 2200 65.5 724.0 776.0 107.2 + 113.1 0.1 0729 2300 65.5 724.0 775.0 107.0 + 97.6 0.9 0730 0000 65.8 724.0 776.0 107.2 + 73.3 0.0 0730 0100 65.5 724.0 775.0 107.0 + 73.1 0.0 0730 0200 65.5 724.0 774.0 106.9 + 58.7 0.0 0730 0300 65.7 725.0 774.0 106.8 + 52.5 0.0 0730 0400 65.3 725.0 774.0 106.8 + 49.3 0.0 0730 0500 65.1 725.0 774.0 106.8 + 49.2 0.0 0730 0600 65.1 726.0 773.0 106.5 + 44.1 0.0 0730 0700 65.3 726.0 774.0 106.6 + 60.4 0.0 0730 0800 65.1 726.0 774.0 106.6 + 65.8 0.0 0730 0900 65.3 726.0 774.0 106.6 + 68.8 0.0 0730 1000 65.8 726.0 775.0 106.7 + 77.8 0.0 0730 1100 65.5 726.0 774.0 106.6 + 84.2 0.0 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0729 1200 + 734.0 794.0 108.2 87.6 0.0 0729 1300 + 733.0 795.0 108.5 92.4 0.0 0729 1400 + 732.0 794.0 108.5 104.2 0.0 0729 1500 + 732.0 793.0 108.3 123.1 0.0 0729 1600 + 731.0 791.0 108.2 133.2 0.0 0729 1700 + 731.0 788.0 107.8 140.5 0.0 0729 1800 + 731.0 785.0 107.4 160.1 0.0 0729 1900 + 731.0 783.0 107.1 160.4 0.0 0729 2000 + 731.0 781.0 106.8 155.3 0.0 0729 2100 + 731.0 780.0 106.7 136.1 0.0 0729 2200 + 732.0 779.0 106.4 113.1 0.1 0729 2300 + 732.0 778.0 106.3 97.6 0.9 0730 0000 + 732.0 777.0 106.1 73.3 0.0 0730 0100 + 733.0 777.0 106.0 73.1 0.0 0730 0200 + 733.0 776.0 105.9 58.7 0.0 0730 0300 + 733.0 774.0 105.6 52.5 0.0 0730 0400 + 734.0 773.0 105.3 49.3 0.0 0730 0500 + 734.0 772.0 105.2 49.2 0.0 0730 0600 + 734.0 771.0 105.0 44.1 0.0 0730 0700 + 735.0 774.0 105.3 60.4 0.0 0730 0800 + 735.0 776.0 105.6 65.8 0.0 0730 0900 + 734.0 778.0 106.0 68.8 0.0 0730 1000 + 734.0 781.0 106.4 77.8 0.0 0730 1100 + 734.0 782.0 106.5 84.2 0.0 0730 1200 + + + + + + TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 63.8 733.8 791.0 107.8 + 75.8 0.0 0729 1300 63.9 733.4 793.0 108.1 + 81.9 0.0 0729 1400 64.0 732.9 793.0 108.2 + 93.8 0.0 0729 1500 63.9 732.3 792.0 108.2 + 108.3 0.0 0729 1600 64.1 731.6 793.0 108.4 + 116.4 0.0 0729 1700 64.2 731.1 793.0 108.5 + 137.2 0.0 0729 1800 64.3 730.8 794.0 108.6 + 140.5 0.0 0729 1900 64.3 730.6 793.0 108.5 + 141.5 0.0 0729 2000 64.2 730.9 791.0 108.2 + 140.0 0.0 0729 2100 64.0 731.3 789.0 107.9 + 138.0 0.0 0729 2200 63.9 731.5 788.0 107.7 + 129.8 0.0 0729 2300 63.7 731.7 787.0 107.6 + 114.8 0.0 0730 0000 63.6 732.0 787.0 107.5 + 85.5 0.0 0730 0100 63.5 732.4 786.0 107.3 + 65.2 0.0 0730 0200 63.7 732.7 787.0 107.4 + 50.5 0.0 0730 0300 63.7 733.0 786.0 107.2 + 48.9 0.0 0730 0400 63.7 733.4 785.0 107.0 + 48.8 0.0 0730 0500 63.9 733.7 784.0 106.9 + 57.1 0.0 0730 0600 63.8 734.2 784.0 106.8 + 61.8 0.0 0730 0700 63.7 734.4 784.0 106.7 + 76.6 0.0 0730 0800 63.8 734.8 785.0 106.8 + 83.7 0.0 0730 0900 63.9 734.8 788.0 107.2 + 89.6 0.0 0730 1000 64.0 734.8 790.0 107.5 + 104.6 0.0 0730 1100 64.1 734.5 789.0 107.4 + 113.5 0.0 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 63.7 738.2 796.0 107.8 10.8 75.8 0.0 0729 1300 63.8 737.7 794.0 107.6 10.5 81.9 0.0 0729 1400 63.9 737.2 792.0 107.4 10.6 93.8 0.0 0729 1500 63.9 736.5 791.0 107.4 10.6 108.3 0.0 0729 1600 63.9 735.9 790.0 107.3 10.7 116.4 0.0 0729 1700 63.9 735.4 789.0 107.3 11.4 137.2 0.0 0729 1800 63.8 735.0 789.0 107.3 11.2 140.5 0.0 0729 1900 63.6 734.8 788.0 107.2 11.2 141.5 0.0 0729 2000 63.5 735.1 786.0 106.9 11.1 140.0 0.0 0729 2100 63.5 735.5 784.0 106.6 11.2 138.0 0.0 0729 2200 63.4 735.8 783.0 106.4 10.6 129.8 0.0 0729 2300 63.4 736.0 784.0 106.5 10.7 114.8 0.0 0730 0000 63.5 736.4 787.0 106.9 11.2 85.5 0.0 0730 0100 63.6 736.7 785.0 106.6 11.0 65.2 0.0 0730 0200 63.7 737.1 788.0 106.9 11.0 50.5 0.0 0730 0300 63.7 737.4 787.0 106.7 10.9 48.9 0.0 0730 0400 63.7 737.8 787.0 106.7 11.3 48.8 0.0 0730 0500 63.6 738.1 787.0 106.6 11.6 57.1 0.0 0730 0600 63.7 738.7 785.0 106.3 11.7 61.8 0.0 0730 0700 63.7 738.9 789.0 106.8 12.3 76.6 0.0 0730 0800 63.8 739.2 785.0 106.2 12.6 83.7 0.0 0730 0900 63.9 739.2 785.0 106.2 13.2 89.6 0.0 0730 1000 64.0 739.2 786.0 106.3 13.7 104.6 0.0 0730 1100 64.1 738.9 788.0 106.6 13.9 113.5 0.0 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 64.8 738.0 784.0 106.2 + 107.7 10.7 0729 1300 64.8 738.0 786.0 106.5 + 120.1 10.9 0729 1400 64.9 737.0 787.0 106.8 + 134.1 10.9 0729 1500 64.9 737.0 787.0 106.8 + 139.8 10.9 0729 1600 64.8 736.0 788.0 107.1 + 127.8 10.9 0729 1700 64.9 736.0 790.0 107.3 + 141.7 10.9 0729 1800 64.9 736.0 791.0 107.5 + 143.4 10.9 0729 1900 64.8 736.0 791.0 107.5 + 145.4 10.9 0729 2000 64.6 736.0 790.0 107.3 + 136.3 10.9 0729 2100 64.4 737.0 788.0 106.9 + 132.9 10.9 0729 2200 64.4 737.0 787.0 106.8 + 117.9 10.7 0729 2300 64.4 737.0 786.0 106.6 + 41.1 6.5 0730 0000 64.2 738.0 784.0 106.2 + 37.0 6.5 0730 0100 64.2 738.0 782.0 106.0 + 39.2 6.5 0730 0200 64.2 739.0 781.0 105.7 + 35.1 6.5 0730 0300 64.2 739.0 781.0 105.7 + 33.6 6.5 0730 0400 64.2 740.0 781.0 105.5 + 34.7 6.5 0730 0500 64.2 740.0 781.0 105.5 + 34.0 6.5 0730 0600 64.2 741.0 781.0 105.4 + 35.9 6.5 0730 0700 64.2 741.0 781.0 105.4 + 45.7 6.5 0730 0800 64.2 741.0 780.0 105.3 + 41.5 6.5 0730 0900 64.2 741.0 780.0 105.3 + 45.5 6.5 0730 1000 64.4 740.0 780.0 105.4 + 58.5 17.4 0730 1100 64.4 739.0 784.0 106.1 + 108.3 30.8 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 64.9 738.0 808.0 109.5 + 107.7 10.7 0729 1300 64.9 738.0 810.0 109.8 + 120.1 10.9 0729 1400 64.9 737.0 811.0 110.0 + 134.1 10.9 0729 1500 64.9 737.0 812.0 110.2 + 139.8 10.9 0729 1600 64.9 736.0 811.0 110.2 + 127.8 10.9 0729 1700 64.9 736.0 811.0 110.2 + 141.7 10.9 0729 1800 64.8 736.0 811.0 110.2 + 143.4 10.9 0729 1900 64.8 736.0 809.0 109.9 + 145.4 10.9 0729 2000 64.6 736.0 807.0 109.6 + 136.3 10.9 0729 2100 64.4 737.0 806.0 109.4 + 132.9 10.9 0729 2200 64.4 737.0 804.0 109.1 + 117.9 10.7 0729 2300 64.2 737.0 802.0 108.8 + 41.1 6.5 0730 0000 64.2 738.0 801.0 108.5 + 37.0 6.5 0730 0100 64.2 738.0 800.0 108.4 + 39.2 6.5 0730 0200 64.0 739.0 800.0 108.3 + 35.1 6.5 0730 0300 64.0 739.0 802.0 108.5 + 33.6 6.5 0730 0400 64.0 740.0 803.0 108.5 + 34.7 6.5 0730 0500 64.0 740.0 803.0 108.5 + 34.0 6.5 0730 0600 64.0 741.0 804.0 108.5 + 35.9 6.5 0730 0700 63.9 741.0 807.0 108.9 + 45.7 6.5 0730 0800 63.9 741.0 810.0 109.3 + 41.5 6.5 0730 0900 64.0 741.0 813.0 109.7 + 45.5 6.5 0730 1000 64.0 740.0 817.0 110.4 + 58.5 17.4 0730 1100 64.2 739.0 818.0 110.7 + 108.3 30.8 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 65.5 739.0 799.0 108.1 + 70.7 5.2 0729 1300 65.5 739.0 799.0 108.1 + 79.0 5.2 0729 1400 65.7 738.0 800.0 108.4 + 90.7 5.2 0729 1500 65.7 737.0 801.0 108.7 + 140.8 5.2 0729 1600 65.5 737.0 801.0 108.7 + 128.7 5.2 0729 1700 65.7 736.0 801.0 108.8 + 128.3 5.4 0729 1800 66.0 736.0 803.0 109.1 + 147.6 7.6 0729 1900 65.8 736.0 806.0 109.5 + 166.6 7.5 0729 2000 65.5 736.0 803.0 109.1 + 149.6 7.5 0729 2100 65.5 736.0 802.0 109.0 + 105.2 10.0 0729 2200 65.5 737.0 801.0 108.7 + 134.7 10.0 0729 2300 65.7 737.0 801.0 108.7 + 116.2 10.0 0730 0000 65.7 737.0 800.0 108.5 + 112.8 10.0 0730 0100 65.5 738.0 799.0 108.3 + 39.5 0.2 0730 0200 65.5 738.0 798.0 108.1 + 30.1 0.0 0730 0300 65.5 738.0 797.0 108.0 + 30.2 0.0 0730 0400 65.5 739.0 797.0 107.8 + 30.9 0.0 0730 0500 65.5 739.0 797.0 107.8 + 32.4 0.0 0730 0600 65.5 739.0 797.0 107.8 + 36.3 0.0 0730 0700 65.3 740.0 795.0 107.4 + 49.2 0.0 0730 0800 65.3 740.0 796.0 107.6 + 40.7 0.0 0730 0900 65.3 740.0 796.0 107.6 + 42.3 0.0 0730 1000 65.3 740.0 796.0 107.6 + 41.1 0.0 0730 1100 65.3 740.0 796.0 107.6 + 51.2 0.0 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 65.5 739.0 809.0 109.5 + 70.7 5.2 0729 1300 65.5 739.0 808.0 109.3 + 79.0 5.2 0729 1400 65.5 738.0 808.0 109.5 + 90.7 5.2 0729 1500 65.5 737.0 810.0 109.9 + 140.8 5.2 0729 1600 65.5 737.0 811.0 110.0 + 128.7 5.2 0729 1700 65.5 736.0 811.0 110.2 + 128.3 5.4 0729 1800 65.5 736.0 813.0 110.5 + 147.6 7.6 0729 1900 65.5 736.0 816.0 110.9 + 166.6 7.5 0729 2000 65.5 736.0 815.0 110.7 + 149.6 7.5 0729 2100 65.3 736.0 811.0 110.2 + 105.2 10.0 0729 2200 65.3 737.0 813.0 110.3 + 134.7 10.0 0729 2300 65.3 737.0 814.0 110.4 + 116.2 10.0 0730 0000 65.3 737.0 814.0 110.4 + 112.8 10.0 0730 0100 65.3 738.0 806.0 109.2 + 39.5 0.2 0730 0200 65.3 738.0 794.0 107.6 + 30.1 0.0 0730 0300 65.3 738.0 794.0 107.6 + 30.2 0.0 0730 0400 65.3 739.0 792.0 107.2 + 30.9 0.0 0730 0500 65.3 739.0 790.0 106.9 + 32.4 0.0 0730 0600 65.1 739.0 788.0 106.6 + 36.3 0.0 0730 0700 65.1 740.0 787.0 106.4 + 49.2 0.0 0730 0800 65.1 740.0 786.0 106.2 + 40.7 0.0 0730 0900 65.1 740.0 786.0 106.2 + 42.3 0.0 0730 1000 65.1 740.0 785.0 106.1 + 41.1 0.0 0730 1100 65.3 740.0 785.0 106.1 + 51.2 0.0 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 66.0 744.0 804.0 108.1 + 83.1 13.9 0729 1300 66.0 744.0 805.0 108.2 + 69.7 13.7 0729 1400 66.0 743.0 806.0 108.5 + 76.1 14.0 0729 1500 66.0 743.0 808.0 108.7 + 103.6 13.7 0729 1600 66.0 743.0 809.0 108.9 + 134.9 13.9 0729 1700 66.2 742.0 809.0 109.0 + 130.6 13.9 0729 1800 66.2 742.0 810.0 109.2 + 152.5 15.3 0729 1900 66.2 741.0 811.0 109.4 + 145.4 15.7 0729 2000 66.2 742.0 811.0 109.3 + 153.5 21.6 0729 2100 66.4 742.0 810.0 109.2 + 139.0 22.1 0729 2200 66.4 742.0 810.0 109.2 + 117.3 21.9 0729 2300 66.2 742.0 809.0 109.0 + 125.5 22.2 0730 0000 66.2 743.0 808.0 108.7 + 125.7 21.9 0730 0100 66.2 743.0 807.0 108.6 + 112.3 21.8 0730 0200 66.0 743.0 806.0 108.5 + 38.0 21.5 0730 0300 66.0 743.0 805.0 108.3 + 31.6 20.7 0730 0400 66.0 744.0 803.0 107.9 + 29.3 21.0 0730 0500 65.8 744.0 802.0 107.8 + 27.5 20.9 0730 0600 65.8 745.0 801.0 107.5 + 28.8 21.2 0730 0700 65.8 745.0 800.0 107.4 + 34.8 21.2 0730 0800 65.7 745.0 799.0 107.2 + 39.8 21.8 0730 0900 65.8 745.0 798.0 107.1 + 40.7 21.4 0730 1000 65.8 745.0 799.0 107.2 + 36.0 13.9 0730 1100 65.8 745.0 800.0 107.4 + 38.6 13.9 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 65.8 744.0 844.0 113.4 + 83.1 13.9 0729 1300 66.0 744.0 843.0 113.3 + 69.7 13.7 0729 1400 66.0 743.0 846.0 113.9 + 76.1 14.0 0729 1500 66.2 743.0 849.0 114.3 + 103.6 13.7 0729 1600 66.2 743.0 842.0 113.3 + 134.9 13.9 0729 1700 66.2 742.0 834.0 112.4 + 130.6 13.9 0729 1800 66.2 742.0 832.0 112.1 + 152.5 15.3 0729 1900 66.2 741.0 831.0 112.1 + 145.4 15.7 0729 2000 66.2 742.0 832.0 112.1 + 153.5 21.6 0729 2100 66.2 742.0 834.0 112.4 + 139.0 22.1 0729 2200 66.2 742.0 836.0 112.7 + 117.3 21.9 0729 2300 66.4 742.0 837.0 112.8 + 125.5 22.2 0730 0000 66.2 743.0 837.0 112.7 + 125.7 21.9 0730 0100 66.2 743.0 836.0 112.5 + 112.3 21.8 0730 0200 66.0 743.0 836.0 112.5 + 38.0 21.5 0730 0300 66.0 743.0 840.0 113.1 + 31.6 20.7 0730 0400 66.0 744.0 847.0 113.8 + 29.3 21.0 0730 0500 66.0 744.0 853.0 114.7 + 27.5 20.9 0730 0600 65.8 745.0 857.0 115.0 + 28.8 21.2 0730 0700 65.8 745.0 860.0 115.4 + 34.8 21.2 0730 0800 65.8 745.0 860.0 115.4 + 39.8 21.8 0730 0900 65.8 745.0 861.0 115.6 + 40.7 21.4 0730 1000 65.8 745.0 859.0 115.3 + 36.0 13.9 0730 1100 65.8 745.0 858.0 115.2 + 38.6 13.9 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 + + + + + 126.8 17.6 0729 1300 + + + + + 120.1 17.5 0729 1400 + + + + + 121.6 17.4 0729 1500 + + + + + 136.2 17.0 0729 1600 + + + + + 135.4 17.0 0729 1700 + + + + + 124.9 17.1 0729 1800 + + + + + 116.1 17.2 0729 1900 + + + + + 123.9 17.3 0729 2000 + + + + + 133.8 17.4 0729 2100 + + + + + 122.7 17.6 0729 2200 + + + + + 119.1 17.7 0729 2300 + + + + + 92.7 17.8 0730 0000 + + + + + 70.7 18.0 0730 0100 + + + + + 99.8 18.1 0730 0200 + + + + + 81.8 18.3 0730 0300 + + + + + 64.1 18.2 0730 0400 + + + + + 67.7 17.8 0730 0500 + + + + + 63.8 17.9 0730 0600 + + + + + 79.1 17.7 0730 0700 + + + + + 74.1 17.4 0730 0800 + + + + + 69.4 17.4 0730 0900 + + + + + 72.1 17.3 0730 1000 + + + + + 71.9 17.1 0730 1100 + + + + + 59.3 17.1 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 + + + + + 126.8 17.6 0729 1300 + + + + + 120.1 17.5 0729 1400 + + + + + 121.6 17.4 0729 1500 + + + + + 136.2 17.0 0729 1600 + + + + + 135.4 17.0 0729 1700 + + + + + 124.9 17.1 0729 1800 + + + + + 116.1 17.2 0729 1900 + + + + + 123.9 17.3 0729 2000 + + + + + 133.8 17.4 0729 2100 + + + + + 122.7 17.6 0729 2200 + + + + + 119.1 17.7 0729 2300 + + + + + 92.7 17.8 0730 0000 + + + + + 70.7 18.0 0730 0100 + + + + + 99.8 18.1 0730 0200 + + + + + 81.8 18.3 0730 0300 + + + + + 64.1 18.2 0730 0400 + + + + + 67.7 17.8 0730 0500 + + + + + 63.8 17.9 0730 0600 + + + + + 79.1 17.7 0730 0700 + + + + + 74.1 17.4 0730 0800 + + + + + 69.4 17.4 0730 0900 + + + + + 72.1 17.3 0730 1000 + + + + + 71.9 17.1 0730 1100 + + + + + 59.3 17.1 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 + + + + + 119.8 22.9 0729 1300 + + + + + 108.5 23.1 0729 1400 + + + + + 121.9 23.2 0729 1500 + + + + + 135.2 22.7 0729 1600 + + + + + 122.1 22.8 0729 1700 + + + + + 115.5 23.3 0729 1800 + + + + + 114.7 23.7 0729 1900 + + + + + 122.2 23.4 0729 2000 + + + + + 119.4 23.4 0729 2100 + + + + + 109.8 23.9 0729 2200 + + + + + 111.6 24.3 0729 2300 + + + + + 95.2 24.8 0730 0000 + + + + + 77.3 25.1 0730 0100 + + + + + 90.5 24.6 0730 0200 + + + + + 67.6 25.2 0730 0300 + + + + + 69.0 25.7 0730 0400 + + + + + 89.3 24.9 0730 0500 + + + + + 79.2 24.4 0730 0600 + + + + + 81.2 23.9 0730 0700 + + + + + 81.1 23.8 0730 0800 + + + + + 76.3 23.7 0730 0900 + + + + + 71.5 23.5 0730 1000 + + + + + 77.5 23.4 0730 1100 + + + + + 60.6 23.4 0730 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1200 29 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0729 1200 + + + + + 119.8 22.9 0729 1300 + + + + + 108.5 23.1 0729 1400 + + + + + 121.9 23.2 0729 1500 + + + + + 135.2 22.7 0729 1600 + + + + + 122.1 22.8 0729 1700 + + + + + 115.5 23.3 0729 1800 + + + + + 114.7 23.7 0729 1900 + + + + + 122.2 23.4 0729 2000 + + + + + 119.4 23.4 0729 2100 + + + + + 109.8 23.9 0729 2200 + + + + + 111.6 24.3 0729 2300 + + + + + 95.2 24.8 0730 0000 + + + + + 77.3 25.1 0730 0100 + + + + + 90.5 24.6 0730 0200 + + + + + 67.6 25.2 0730 0300 + + + + + 69.0 25.7 0730 0400 + + + + + 89.3 24.9 0730 0500 + + + + + 79.2 24.4 0730 0600 + + + + + 81.2 23.9 0730 0700 + + + + + 81.1 23.8 0730 0800 + + + + + 76.3 23.7 0730 0900 + + + + + 71.5 23.5 0730 1000 + + + + + 77.5 23.4 0730 1100 + + + + + 60.6 23.4 0730 1200 + + + + + + +