TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0722 1000 + 683.0 + + 3.7 0.0 0722 1100 + 683.0 + + 3.7 0.0 0722 1200 + 682.0 + + 3.7 0.0 0722 1300 + 682.0 + + 3.6 0.0 0722 1400 + 682.0 + + 3.5 0.0 0722 1500 + 681.0 + + 3.6 0.0 0722 1600 + 681.0 + + 3.5 0.0 0722 1700 + 681.0 + + 3.5 0.0 0722 1800 + 681.0 + + 3.6 0.0 0722 1900 + 680.0 + + 3.6 0.0 0722 2000 + 681.0 + + 3.6 0.0 0722 2100 + 681.0 + + 3.6 0.0 0722 2200 + 681.0 + + 3.5 0.0 0722 2300 + 681.0 + + 3.6 0.0 0723 0000 + 682.0 + + 3.5 0.0 0723 0100 + 682.0 + + 3.5 0.0 0723 0200 + 682.0 + + 3.6 0.0 0723 0300 + 682.0 + + 3.6 0.0 0723 0400 + 682.0 + + 3.5 0.0 0723 0500 + 682.0 + + 3.5 0.0 0723 0600 + 683.0 + + 3.5 0.0 0723 0700 + 683.0 + + 3.5 0.0 0723 0800 + 682.0 + + 3.6 0.0 0723 0900 + 682.0 + + 3.6 0.0 0723 1000 + 682.0 + + 3.6 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 51.6 705.5 715.0 101.3 8.2 9.0 0.0 0722 1100 51.8 705.0 717.0 101.7 8.3 9.0 0.0 0722 1200 52.1 704.4 719.0 102.1 8.2 9.0 0.0 0722 1300 52.2 703.8 720.0 102.3 8.2 9.0 0.0 0722 1400 52.3 703.3 721.0 102.5 8.1 9.0 0.0 0722 1500 52.3 702.7 721.0 102.6 8.1 9.0 0.0 0722 1600 52.3 702.2 720.0 102.5 8.1 9.0 0.0 0722 1700 52.4 701.8 719.0 102.5 8.1 9.0 0.0 0722 1800 52.5 701.5 718.0 102.4 8.1 9.0 0.0 0722 1900 52.5 701.3 716.0 102.1 8.1 9.0 0.0 0722 2000 52.5 701.6 714.0 101.8 8.1 9.0 0.0 0722 2100 52.4 702.3 712.0 101.4 8.1 9.0 0.0 0722 2200 52.4 702.8 711.0 101.2 8.2 9.0 0.0 0722 2300 52.4 703.2 711.0 101.1 8.2 9.0 0.0 0723 0000 52.3 703.5 710.0 100.9 8.2 9.0 0.0 0723 0100 52.2 703.6 710.0 100.9 8.2 9.0 0.0 0723 0200 52.2 703.5 710.0 100.9 8.2 9.0 0.0 0723 0300 52.3 703.7 710.0 100.9 8.2 9.0 0.0 0723 0400 52.3 703.8 709.0 100.7 8.2 9.0 0.0 0723 0500 52.3 704.1 709.0 100.7 8.2 9.0 0.0 0723 0600 52.3 704.4 709.0 100.6 8.2 9.0 0.0 0723 0700 52.4 704.4 709.0 100.7 8.2 9.0 0.0 0723 0800 52.3 704.4 710.0 100.8 8.2 9.0 0.0 0723 0900 52.4 704.4 712.0 101.1 8.2 9.0 0.0 0723 1000 52.4 703.9 713.0 101.3 8.2 9.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0722 1000 67.6 725.6 787.0 108.5 101.0 0722 1100 67.8 725.1 786.0 108.4 104.0 0722 1200 67.9 724.6 787.0 108.6 105.0 0722 1300 68.0 723.9 788.0 108.8 105.0 0722 1400 68.1 723.2 791.0 109.4 106.0 0722 1500 68.2 722.4 795.0 110.0 107.0 0722 1600 68.5 721.9 798.0 110.5 111.0 0722 1700 68.6 721.4 798.0 110.6 112.0 0722 1800 68.7 720.9 797.0 110.6 113.0 0722 1900 68.6 720.5 796.0 110.5 113.0 0722 2000 68.3 720.7 794.0 110.2 108.0 0722 2100 68.1 721.3 794.0 110.1 106.0 0722 2200 67.9 721.9 793.0 109.9 105.0 0722 2300 67.8 722.3 791.0 109.5 99.6 0723 0000 67.1 722.6 792.0 109.6 96.1 0723 0100 66.8 722.8 791.0 109.4 95.9 0723 0200 66.8 722.7 790.0 109.3 94.2 0723 0300 66.7 722.8 789.0 109.2 95.2 0723 0400 66.6 722.9 788.0 109.0 94.3 0723 0500 66.6 723.1 787.0 108.8 94.4 0723 0600 66.7 723.3 787.0 108.8 95.4 0723 0700 66.6 723.6 787.0 108.8 93.9 0723 0800 66.6 723.6 787.0 108.8 94.2 0723 0900 66.7 723.6 788.0 108.9 95.0 0723 1000 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 66.6 726.0 790.0 108.8 + 91.4 0.0 0722 1100 65.8 726.0 787.0 108.4 + 106.8 0.0 0722 1200 64.8 725.0 783.0 108.0 + 124.4 0.8 0722 1300 64.9 725.0 784.0 108.1 + 131.4 0.0 0722 1400 64.6 724.0 782.0 108.0 + 140.6 0.1 0722 1500 64.2 723.0 781.0 108.0 + 144.8 0.0 0722 1600 64.2 723.0 780.0 107.9 + 142.6 0.0 0722 1700 63.5 722.0 778.0 107.8 + 151.4 0.0 0722 1800 63.3 722.0 777.0 107.6 + 147.8 0.0 0722 1900 63.5 722.0 778.0 107.8 + 147.3 0.0 0722 2000 64.2 722.0 780.0 108.0 + 133.7 0.0 0722 2100 63.9 722.0 779.0 107.9 + 109.2 0.0 0722 2200 63.9 723.0 778.0 107.6 + 114.7 0.2 0722 2300 64.0 723.0 779.0 107.7 + 93.4 1.0 0723 0000 64.8 723.0 781.0 108.0 + 87.2 0.0 0723 0100 66.7 723.0 786.0 108.7 + 72.2 0.0 0723 0200 66.2 723.0 785.0 108.6 + 61.6 0.0 0723 0300 66.0 723.0 784.0 108.4 + 57.0 0.0 0723 0400 65.8 723.0 784.0 108.4 + 59.9 0.0 0723 0500 65.7 723.0 783.0 108.3 + 59.9 0.0 0723 0600 65.7 723.0 783.0 108.3 + 63.3 0.0 0723 0700 65.7 723.0 783.0 108.3 + 75.3 0.0 0723 0800 65.7 724.0 782.0 108.0 + 83.7 0.0 0723 0900 65.7 724.0 782.0 108.0 + 83.0 0.0 0723 1000 66.0 724.0 784.0 108.3 + 77.1 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0722 1000 + 734.0 791.0 107.8 91.4 0.0 0722 1100 + 734.0 789.0 107.5 106.8 0.0 0722 1200 + 733.0 792.0 108.0 124.4 0.8 0722 1300 + 732.0 795.0 108.6 131.4 0.0 0722 1400 + 732.0 796.0 108.7 140.6 0.1 0722 1500 + 731.0 793.0 108.5 144.8 0.0 0722 1600 + 731.0 793.0 108.5 142.6 0.0 0722 1700 + 730.0 792.0 108.5 151.4 0.0 0722 1800 + 730.0 792.0 108.5 147.8 0.0 0722 1900 + 729.0 789.0 108.2 147.3 0.0 0722 2000 + 730.0 787.0 107.8 133.7 0.0 0722 2100 + 730.0 785.0 107.5 109.2 0.0 0722 2200 + 731.0 785.0 107.4 114.7 0.2 0722 2300 + 731.0 787.0 107.7 93.4 1.0 0723 0000 + 731.0 788.0 107.8 87.2 0.0 0723 0100 + 731.0 788.0 107.8 72.2 0.0 0723 0200 + 731.0 786.0 107.5 61.6 0.0 0723 0300 + 731.0 784.0 107.3 57.0 0.0 0723 0400 + 731.0 783.0 107.1 59.9 0.0 0723 0500 + 731.0 784.0 107.3 59.9 0.0 0723 0600 + 732.0 785.0 107.2 63.3 0.0 0723 0700 + 732.0 787.0 107.5 75.3 0.0 0723 0800 + 732.0 788.0 107.7 83.7 0.0 0723 0900 + 732.0 790.0 107.9 83.0 0.0 0723 1000 + 732.0 790.0 107.9 77.1 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 62.3 734.3 801.0 109.1 + 93.7 0.0 0722 1100 62.5 733.9 801.0 109.1 + 106.6 0.0 0722 1200 62.5 733.4 800.0 109.1 + 122.3 0.0 0722 1300 62.4 732.6 800.0 109.2 + 115.9 0.0 0722 1400 62.7 731.6 802.0 109.6 + 122.9 0.0 0722 1500 62.9 731.0 803.0 109.9 + 127.3 0.0 0722 1600 63.0 730.4 803.0 109.9 + 133.0 0.0 0722 1700 63.0 729.8 803.0 110.0 + 129.7 0.0 0722 1800 63.1 729.2 804.0 110.3 + 135.6 0.0 0722 1900 63.0 729.1 803.0 110.1 + 132.7 0.0 0722 2000 63.0 729.4 802.0 110.0 + 131.5 0.0 0722 2100 62.9 730.0 802.0 109.9 + 125.6 0.0 0722 2200 62.3 730.5 798.0 109.2 + 130.7 0.0 0722 2300 62.2 730.9 797.0 109.1 + 121.2 0.0 0723 0000 62.2 730.8 796.0 108.9 + 116.4 0.0 0723 0100 62.2 730.8 795.0 108.8 + 98.0 0.0 0723 0200 62.2 730.9 795.0 108.8 + 93.2 0.0 0723 0300 62.5 731.2 794.0 108.6 + 83.6 0.0 0723 0400 62.7 731.5 793.0 108.4 + 63.6 0.0 0723 0500 62.7 731.5 793.0 108.4 + 61.5 0.0 0723 0600 62.6 731.6 792.0 108.3 + 64.4 0.0 0723 0700 62.6 731.9 792.0 108.2 + 82.0 0.0 0723 0800 62.7 732.3 792.0 108.2 + 78.1 0.0 0723 0900 + + + + + 78.0 0.0 0723 1000 + + + + + 73.2 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 62.2 738.6 800.0 108.3 11.9 93.7 0.0 0722 1100 62.3 738.2 801.0 108.5 12.2 106.6 0.0 0722 1200 62.4 737.6 801.0 108.6 12.8 122.3 0.0 0722 1300 62.4 736.8 769.0 104.4 13.0 115.9 0.0 0722 1400 62.5 735.8 812.0 110.4 12.8 122.9 0.0 0722 1500 62.5 735.1 809.0 110.1 12.6 127.3 0.0 0722 1600 62.5 734.6 805.0 109.6 12.6 133.0 0.0 0722 1700 62.4 733.9 802.0 109.3 12.6 129.7 0.0 0722 1800 62.3 733.4 800.0 109.1 12.5 135.6 0.0 0722 1900 62.3 733.2 798.0 108.8 12.3 132.7 0.0 0722 2000 62.2 733.5 797.0 108.7 12.0 131.5 0.0 0722 2100 62.1 734.1 795.0 108.3 12.3 125.6 0.0 0722 2200 62.2 734.6 795.0 108.2 12.3 130.7 0.0 0722 2300 62.2 734.9 794.0 108.0 12.0 121.2 0.0 0723 0000 62.2 735.0 793.0 107.9 12.6 116.4 0.0 0723 0100 62.2 735.0 792.0 107.8 12.5 98.0 0.0 0723 0200 62.4 735.2 791.0 107.6 12.2 93.2 0.0 0723 0300 62.4 735.4 792.0 107.7 12.0 83.6 0.0 0723 0400 62.4 735.7 795.0 108.1 12.2 63.6 0.0 0723 0500 62.5 735.7 796.0 108.2 12.1 61.5 0.0 0723 0600 62.6 735.8 796.0 108.2 11.7 64.4 0.0 0723 0700 62.7 736.1 793.0 107.7 11.5 82.0 0.0 0723 0800 62.7 736.5 791.0 107.4 10.9 78.1 0.0 0723 0900 62.8 736.7 792.0 107.5 11.4 78.0 0.0 0723 1000 + + + + 10.2 73.2 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 63.3 739.0 801.0 108.4 + 74.7 7.1 0722 1100 63.3 738.0 802.0 108.7 + 77.8 7.1 0722 1200 63.3 737.0 804.0 109.1 + 81.9 7.4 0722 1300 64.0 736.0 809.0 109.9 + 126.3 11.2 0722 1400 64.0 735.0 811.0 110.3 + 140.9 11.5 0722 1500 64.0 734.0 811.0 110.5 + 145.0 11.5 0722 1600 64.0 734.0 812.0 110.6 + 142.2 11.5 0722 1700 63.9 734.0 812.0 110.6 + 145.5 11.5 0722 1800 63.7 733.0 810.0 110.5 + 149.0 11.5 0722 1900 63.7 733.0 809.0 110.4 + 147.2 11.5 0722 2000 63.5 733.0 807.0 110.1 + 141.3 11.5 0722 2100 63.5 734.0 806.0 109.8 + 130.4 11.5 0722 2200 63.5 735.0 804.0 109.4 + 119.1 11.5 0722 2300 63.3 735.0 804.0 109.4 + 95.7 11.1 0723 0000 63.3 736.0 804.0 109.2 + 84.2 9.8 0723 0100 63.3 736.0 804.0 109.2 + 100.1 9.8 0723 0200 63.3 736.0 803.0 109.1 + 92.0 9.8 0723 0300 63.3 736.0 802.0 109.0 + 63.7 7.9 0723 0400 63.3 737.0 801.0 108.7 + 60.7 7.8 0723 0500 63.3 737.0 802.0 108.8 + 87.8 9.9 0723 0600 63.3 737.0 802.0 108.8 + 116.0 10.0 0723 0700 63.3 737.0 802.0 108.8 + 139.6 11.5 0723 0800 63.3 738.0 803.0 108.8 + 97.9 9.6 0723 0900 63.3 738.0 804.0 108.9 + 131.7 11.3 0723 1000 63.5 738.0 805.0 109.1 + 106.9 11.5 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 63.3 739.0 814.0 110.1 + 74.7 7.1 0722 1100 63.3 738.0 815.0 110.4 + 77.8 7.1 0722 1200 63.5 737.0 816.0 110.7 + 81.9 7.4 0722 1300 63.7 736.0 817.0 111.0 + 126.3 11.2 0722 1400 63.7 735.0 819.0 111.4 + 140.9 11.5 0722 1500 63.7 734.0 821.0 111.9 + 145.0 11.5 0722 1600 63.7 734.0 822.0 112.0 + 142.2 11.5 0722 1700 63.7 734.0 824.0 112.3 + 145.5 11.5 0722 1800 63.7 733.0 824.0 112.4 + 149.0 11.5 0722 1900 63.5 733.0 824.0 112.4 + 147.2 11.5 0722 2000 63.5 733.0 824.0 112.4 + 141.3 11.5 0722 2100 63.3 734.0 823.0 112.1 + 130.4 11.5 0722 2200 63.3 735.0 822.0 111.8 + 119.1 11.5 0722 2300 63.3 735.0 821.0 111.7 + 95.7 11.1 0723 0000 63.3 736.0 820.0 111.4 + 84.2 9.8 0723 0100 63.3 736.0 819.0 111.3 + 100.1 9.8 0723 0200 63.1 736.0 819.0 111.3 + 92.0 9.8 0723 0300 63.1 736.0 817.0 111.0 + 63.7 7.9 0723 0400 63.1 737.0 815.0 110.6 + 60.7 7.8 0723 0500 63.1 737.0 814.0 110.4 + 87.8 9.9 0723 0600 63.1 737.0 814.0 110.4 + 116.0 10.0 0723 0700 63.1 737.0 814.0 110.4 + 139.6 11.5 0723 0800 63.1 738.0 814.0 110.3 + 97.9 9.6 0723 0900 63.1 738.0 814.0 110.3 + 131.7 11.3 0723 1000 63.3 738.0 816.0 110.6 + 106.9 11.5 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 65.1 740.0 808.0 109.2 + 66.3 6.7 0722 1100 65.3 739.0 809.0 109.5 + 62.5 6.0 0722 1200 65.3 738.0 811.0 109.9 + 91.7 6.6 0722 1300 65.1 738.0 811.0 109.9 + 47.8 5.7 0722 1400 65.3 737.0 811.0 110.0 + 81.7 5.7 0722 1500 65.8 736.0 817.0 111.0 + 107.1 6.1 0722 1600 65.1 736.0 817.0 111.0 + 147.9 6.7 0722 1700 65.1 735.0 817.0 111.2 + 154.7 5.9 0722 1800 65.1 734.0 817.0 111.3 + 152.7 9.6 0722 1900 65.1 734.0 817.0 111.3 + 147.4 9.6 0722 2000 65.1 734.0 817.0 111.3 + 149.4 9.8 0722 2100 65.1 735.0 817.0 111.2 + 177.5 12.7 0722 2200 65.1 736.0 817.0 111.0 + 152.3 12.7 0722 2300 65.3 736.0 816.0 110.9 + 134.5 12.7 0723 0000 65.3 737.0 816.0 110.7 + 128.6 12.8 0723 0100 65.1 737.0 816.0 110.7 + 90.0 12.8 0723 0200 65.1 737.0 813.0 110.3 + 67.6 12.7 0723 0300 65.3 737.0 812.0 110.2 + 60.1 12.7 0723 0400 65.1 737.0 812.0 110.2 + 78.4 12.7 0723 0500 65.1 737.0 812.0 110.2 + 78.0 12.7 0723 0600 64.9 737.0 811.0 110.0 + 72.6 12.7 0723 0700 64.9 738.0 811.0 109.9 + 49.9 9.7 0723 0800 64.9 738.0 811.0 109.9 + 74.3 5.7 0723 0900 64.9 738.0 812.0 110.0 + 115.3 5.6 0723 1000 + + + + + 114.1 5.6 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 64.9 740.0 816.0 110.3 + 66.3 6.7 0722 1100 64.9 739.0 815.0 110.3 + 62.5 6.0 0722 1200 64.9 738.0 817.0 110.7 + 91.7 6.6 0722 1300 64.9 738.0 813.0 110.2 + 47.8 5.7 0722 1400 65.1 737.0 814.0 110.4 + 81.7 5.7 0722 1500 65.1 736.0 816.0 110.9 + 107.1 6.1 0722 1600 65.1 736.0 820.0 111.4 + 147.9 6.7 0722 1700 65.1 735.0 823.0 112.0 + 154.7 5.9 0722 1800 64.9 734.0 823.0 112.1 + 152.7 9.6 0722 1900 64.9 734.0 824.0 112.3 + 147.4 9.6 0722 2000 64.9 734.0 825.0 112.4 + 149.4 9.8 0722 2100 64.9 735.0 829.0 112.8 + 177.5 12.7 0722 2200 64.9 736.0 832.0 113.0 + 152.3 12.7 0722 2300 64.9 736.0 832.0 113.0 + 134.5 12.7 0723 0000 64.9 737.0 831.0 112.8 + 128.6 12.8 0723 0100 64.9 737.0 827.0 112.2 + 90.0 12.8 0723 0200 64.9 737.0 820.0 111.3 + 67.6 12.7 0723 0300 64.9 737.0 818.0 111.0 + 60.1 12.7 0723 0400 64.9 737.0 822.0 111.5 + 78.4 12.7 0723 0500 64.9 737.0 824.0 111.8 + 78.0 12.7 0723 0600 64.9 737.0 824.0 111.8 + 72.6 12.7 0723 0700 64.9 738.0 821.0 111.2 + 49.9 9.7 0723 0800 64.9 738.0 821.0 111.2 + 74.3 5.7 0723 0900 64.9 738.0 822.0 111.4 + 115.3 5.6 0723 1000 + + + + + 114.1 5.6 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 65.1 745.0 818.0 109.8 + 56.1 15.7 0722 1100 65.1 744.0 818.0 109.9 + 58.2 16.1 0722 1200 65.3 743.0 819.0 110.2 + 73.7 15.7 0722 1300 65.3 743.0 819.0 110.2 + 84.3 16.1 0722 1400 65.3 742.0 819.0 110.4 + 77.3 14.8 0722 1500 65.3 742.0 820.0 110.5 + 62.3 15.7 0722 1600 65.5 741.0 821.0 110.8 + 100.0 19.3 0722 1700 65.5 741.0 822.0 110.9 + 151.0 52.5 0722 1800 65.7 740.0 823.0 111.2 + 155.4 47.9 0722 1900 65.7 740.0 824.0 111.4 + 167.0 22.0 0722 2000 65.8 740.0 824.0 111.4 + 157.0 25.1 0722 2100 66.0 740.0 825.0 111.5 + 155.2 25.3 0722 2200 66.0 741.0 825.0 111.3 + 174.9 25.1 0722 2300 66.0 741.0 825.0 111.3 + 156.7 25.0 0723 0000 66.0 742.0 825.0 111.2 + 137.0 25.2 0723 0100 65.8 742.0 824.0 111.1 + 137.8 24.2 0723 0200 65.8 742.0 823.0 110.9 + 89.3 24.0 0723 0300 65.7 742.0 821.0 110.6 + 48.6 24.7 0723 0400 65.7 742.0 820.0 110.5 + 52.5 24.8 0723 0500 65.7 742.0 819.0 110.4 + 66.6 25.5 0723 0600 65.5 742.0 817.0 110.1 + 74.4 25.5 0723 0700 65.5 743.0 816.0 109.8 + 72.3 25.6 0723 0800 65.5 743.0 815.0 109.7 + 60.3 24.8 0723 0900 65.5 743.0 815.0 109.7 + 66.7 25.5 0723 1000 + + + + + 112.8 14.3 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 64.9 745.0 858.0 115.2 + 56.1 15.7 0722 1100 65.1 744.0 860.0 115.6 + 58.2 16.1 0722 1200 65.1 743.0 866.0 116.6 + 73.7 15.7 0722 1300 65.3 743.0 865.0 116.4 + 84.3 16.1 0722 1400 65.3 742.0 861.0 116.0 + 77.3 14.8 0722 1500 65.3 742.0 858.0 115.6 + 62.3 15.7 0722 1600 65.5 741.0 861.0 116.2 + 100.0 19.3 0722 1700 65.5 741.0 862.0 116.3 + 151.0 52.5 0722 1800 65.5 740.0 870.0 117.6 + 155.4 47.9 0722 1900 65.7 740.0 862.0 116.5 + 167.0 22.0 0722 2000 65.7 740.0 846.0 114.3 + 157.0 25.1 0722 2100 65.8 740.0 849.0 114.7 + 155.2 25.3 0722 2200 66.0 741.0 848.0 114.4 + 174.9 25.1 0722 2300 66.0 741.0 849.0 114.6 + 156.7 25.0 0723 0000 66.0 742.0 849.0 114.4 + 137.0 25.2 0723 0100 65.8 742.0 848.0 114.3 + 137.8 24.2 0723 0200 65.8 742.0 845.0 113.9 + 89.3 24.0 0723 0300 65.7 742.0 848.0 114.3 + 48.6 24.7 0723 0400 65.7 742.0 855.0 115.2 + 52.5 24.8 0723 0500 65.7 742.0 859.0 115.8 + 66.6 25.5 0723 0600 65.7 742.0 860.0 115.9 + 74.4 25.5 0723 0700 65.5 743.0 859.0 115.6 + 72.3 25.6 0723 0800 65.5 743.0 858.0 115.5 + 60.3 24.8 0723 0900 65.5 743.0 860.0 115.7 + 66.7 25.5 0723 1000 + + + + + 112.8 14.3 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 + + + + + 75.2 18.1 0722 1100 + + + + + 78.2 18.0 0722 1200 + + + + + 95.9 17.9 0722 1300 + + + + + 109.8 17.8 0722 1400 + + + + + 114.8 17.8 0722 1500 + + + + + 145.9 17.5 0722 1600 + + + + + 144.5 17.2 0722 1700 + + + + + 125.6 17.1 0722 1800 + + + + + 150.6 17.2 0722 1900 + + + + + 149.3 17.3 0722 2000 + + + + + 134.8 17.4 0722 2100 + + + + + 124.4 17.7 0722 2200 + + + + + 94.1 17.8 0722 2300 + + + + + 82.5 18.2 0723 0000 + + + + + 69.0 18.7 0723 0100 + + + + + 115.7 18.6 0723 0200 + + + + + 130.1 18.7 0723 0300 + + + + + 103.6 18.9 0723 0400 + + + + + 102.6 18.3 0723 0500 + + + + + 97.9 18.1 0723 0600 + + + + + 131.2 18.2 0723 0700 + + + + + 118.8 17.9 0723 0800 + + + + + 87.9 17.9 0723 0900 + + + + + 55.8 18.0 0723 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 + + + + + 75.2 18.1 0722 1100 + + + + + 78.2 18.0 0722 1200 + + + + + 95.9 17.9 0722 1300 + + + + + 109.8 17.8 0722 1400 + + + + + 114.8 17.8 0722 1500 + + + + + 145.9 17.5 0722 1600 + + + + + 144.5 17.2 0722 1700 + + + + + 125.6 17.1 0722 1800 + + + + + 150.6 17.2 0722 1900 + + + + + 149.3 17.3 0722 2000 + + + + + 134.8 17.4 0722 2100 + + + + + 124.4 17.7 0722 2200 + + + + + 94.1 17.8 0722 2300 + + + + + 82.5 18.2 0723 0000 + + + + + 69.0 18.7 0723 0100 + + + + + 115.7 18.6 0723 0200 + + + + + 130.1 18.7 0723 0300 + + + + + 103.6 18.9 0723 0400 + + + + + 102.6 18.3 0723 0500 + + + + + 97.9 18.1 0723 0600 + + + + + 131.2 18.2 0723 0700 + + + + + 118.8 17.9 0723 0800 + + + + + 87.9 17.9 0723 0900 + + + + + 55.8 18.0 0723 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 + + + + + 86.7 25.4 0722 1100 + + + + + 90.9 24.9 0722 1200 + + + + + 99.9 24.2 0722 1300 + + + + + 105.4 23.8 0722 1400 + + + + + 106.3 23.8 0722 1500 + + + + + 108.3 23.9 0722 1600 + + + + + 110.4 24.7 0722 1700 + + + + + 109.0 25.7 0722 1800 + + + + + 110.6 26.3 0722 1900 + + + + + 116.9 27.3 0722 2000 + + + + + 119.3 28.2 0722 2100 + + + + + 118.9 28.9 0722 2200 + + + + + 118.4 29.0 0722 2300 + + + + + 118.3 28.3 0723 0000 + + + + + 111.5 26.8 0723 0100 + + + + + 118.8 25.3 0723 0200 + + + + + 119.5 25.0 0723 0300 + + + + + 119.4 25.1 0723 0400 + + + + + 119.5 24.6 0723 0500 + + + + + 119.5 23.9 0723 0600 + + + + + 119.5 23.2 0723 0700 + + + + + 119.5 23.2 0723 0800 + + + + + 119.1 23.2 0723 0900 + + + + + 114.8 22.4 0723 1000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1000 22 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0722 1000 + + + + + 86.7 25.4 0722 1100 + + + + + 90.9 24.9 0722 1200 + + + + + 99.9 24.2 0722 1300 + + + + + 105.4 23.8 0722 1400 + + + + + 106.3 23.8 0722 1500 + + + + + 108.3 23.9 0722 1600 + + + + + 110.4 24.7 0722 1700 + + + + + 109.0 25.7 0722 1800 + + + + + 110.6 26.3 0722 1900 + + + + + 116.9 27.3 0722 2000 + + + + + 119.3 28.2 0722 2100 + + + + + 118.9 28.9 0722 2200 + + + + + 118.4 29.0 0722 2300 + + + + + 118.3 28.3 0723 0000 + + + + + 111.5 26.8 0723 0100 + + + + + 118.8 25.3 0723 0200 + + + + + 119.5 25.0 0723 0300 + + + + + 119.4 25.1 0723 0400 + + + + + 119.5 24.6 0723 0500 + + + + + 119.5 23.9 0723 0600 + + + + + 119.5 23.2 0723 0700 + + + + + 119.5 23.2 0723 0800 + + + + + 119.1 23.2 0723 0900 + + + + + 114.8 22.4 0723 1000 + + + + + + +