TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 0000 15 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0515 0000 + 679.0 + + 8.1 0.0 0515 0100 + 678.0 + + 8.4 0.0 0515 0200 + 678.0 + + 8.2 0.0 0515 0300 + 678.0 + + 8.1 0.0 0515 0400 + 679.0 + + 8.2 0.0 0515 0500 + 679.0 + + 8.2 0.0 0515 0600 + 680.0 + + 8.2 0.0 0515 0700 + 680.0 + + 8.0 0.0 0515 0800 + 680.0 + + 8.3 0.0 0515 0900 + 680.0 + + 8.3 0.0 0515 1000 + 680.0 + + 8.3 0.0 0515 1100 + 681.0 + + 8.1 0.0 0515 1200 + 680.0 + + 8.2 0.0 0515 1300 + 680.0 + + 8.2 0.0 0515 1400 + 680.0 + + 8.2 0.0 0515 1500 + 679.0 + + 8.1 0.0 0515 1600 + 680.0 + + 8.0 0.0 0515 1700 + 680.0 + + 8.3 0.0 0515 1800 + 680.0 + + 8.3 0.0 0515 1900 + 679.0 + + 8.3 0.0 0515 2000 + 679.0 + + 8.1 0.0 0515 2100 + + + + 8.1 0.0 0515 2200 + + + + 8.1 0.0 0515 2300 + + + + 8.1 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 43.8 702.6 722.0 102.8 8.7 10.0 0.0 0515 0100 43.9 702.4 723.0 102.9 8.7 10.0 0.0 0515 0200 44.1 702.5 724.0 103.1 8.7 10.0 0.0 0515 0300 44.2 703.0 724.0 103.0 8.7 10.0 0.0 0515 0400 44.4 703.3 724.0 102.9 8.7 10.0 0.0 0515 0500 44.6 703.6 725.0 103.0 8.7 10.0 0.0 0515 0600 44.6 704.1 725.0 103.0 8.8 10.0 0.0 0515 0700 44.6 704.4 726.0 103.1 8.7 10.0 0.0 0515 0800 44.7 704.6 728.0 103.3 8.8 10.0 0.0 0515 0900 44.6 704.4 728.0 103.3 8.8 10.0 0.0 0515 1000 44.5 704.5 729.0 103.5 8.8 10.0 0.0 0515 1100 44.4 704.3 729.0 103.5 8.8 10.0 0.0 0515 1200 44.5 704.4 730.0 103.6 8.8 10.0 0.0 0515 1300 44.7 704.0 732.0 104.0 8.7 10.0 0.0 0515 1400 44.6 703.7 732.0 104.0 8.7 10.0 0.0 0515 1500 44.1 703.7 730.0 103.7 8.7 10.0 0.0 0515 1600 43.7 703.7 727.0 103.3 8.7 10.0 0.0 0515 1700 43.2 703.2 724.0 103.0 8.7 10.0 0.0 0515 1800 43.1 702.7 723.0 102.9 8.7 10.0 0.0 0515 1900 42.9 702.8 721.0 102.6 8.7 10.0 0.0 0515 2000 42.8 703.4 720.0 102.4 8.7 10.0 0.0 0515 2100 42.7 703.9 718.0 102.0 8.7 10.0 0.0 0515 2200 42.6 704.0 717.0 101.8 8.7 10.0 0.0 0515 2300 42.8 704.0 718.0 102.0 8.7 10.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 0000 15 May 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0515 0000 52.9 724.2 824.0 113.8 157.0 0515 0100 52.9 724.7 824.0 113.7 158.0 0515 0200 52.8 725.0 824.0 113.7 158.0 0515 0300 52.7 725.4 823.0 113.5 158.0 0515 0400 52.7 725.6 823.0 113.4 159.0 0515 0500 52.7 725.9 824.0 113.5 158.0 0515 0600 52.6 726.2 825.0 113.6 156.0 0515 0700 52.6 726.3 827.0 113.9 157.0 0515 0800 52.6 726.5 829.0 114.1 159.0 0515 0900 52.6 726.3 832.0 114.6 157.0 0515 1000 52.6 725.9 833.0 114.8 158.0 0515 1100 52.7 725.4 833.0 114.8 157.0 0515 1200 52.6 724.8 833.0 114.9 158.0 0515 1300 52.6 724.4 832.0 114.9 158.0 0515 1400 52.7 723.9 831.0 114.8 156.0 0515 1500 52.6 723.6 829.0 114.6 158.0 0515 1600 52.7 724.0 828.0 114.4 158.0 0515 1700 52.6 725.0 825.0 113.8 159.0 0515 1800 52.5 724.8 822.0 113.4 160.0 0515 1900 + 724.9 + + 159.0 0515 2000 + 724.6 + + 161.0 0515 2100 + 724.6 + + 163.0 0515 2200 + 724.9 + + 163.0 0515 2300 + 725.1 + + 163.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 49.6 726.0 788.0 108.5 + 151.7 0.0 0515 0100 49.5 726.0 788.0 108.5 + 151.0 0.0 0515 0200 49.6 726.0 787.0 108.4 + 145.4 0.0 0515 0300 49.5 727.0 786.0 108.1 + 147.9 0.0 0515 0400 49.5 727.0 786.0 108.1 + 139.2 0.0 0515 0500 49.3 727.0 785.0 108.0 + 142.7 0.0 0515 0600 49.8 727.0 786.0 108.1 + 140.0 0.0 0515 0700 50.0 727.0 787.0 108.3 + 123.5 0.0 0515 0800 50.0 727.0 787.0 108.3 + 93.6 0.0 0515 0900 50.5 727.0 789.0 108.5 + 88.4 0.0 0515 1000 50.5 727.0 789.0 108.5 + 78.3 0.0 0515 1100 51.1 727.0 790.0 108.7 + 73.6 0.0 0515 1200 52.5 727.0 792.0 108.9 + 69.1 0.0 0515 1300 52.7 727.0 790.0 108.7 + 81.8 0.0 0515 1400 53.1 726.0 791.0 109.0 + 80.2 0.0 0515 1500 52.9 726.0 791.0 109.0 + 76.9 0.0 0515 1600 52.9 726.0 792.0 109.1 + 94.0 0.0 0515 1700 50.9 726.0 789.0 108.7 + 108.9 0.0 0515 1800 50.9 725.0 790.0 109.0 + 119.9 0.0 0515 1900 51.3 725.0 791.0 109.1 + 160.6 0.0 0515 2000 50.7 725.0 790.0 109.0 + 166.5 0.0 0515 2100 50.2 725.0 788.0 108.7 + 167.5 0.0 0515 2200 50.0 726.0 788.0 108.5 + 166.4 0.0 0515 2300 50.4 725.0 789.0 108.8 + 174.3 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 15 May 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0515 0000 + 735.0 789.0 107.3 151.7 0.0 0515 0100 + 735.0 789.0 107.3 151.0 0.0 0515 0200 + 735.0 789.0 107.3 145.4 0.0 0515 0300 + 735.0 789.0 107.3 147.9 0.0 0515 0400 + 736.0 788.0 107.1 139.2 0.0 0515 0500 + 736.0 787.0 106.9 142.7 0.0 0515 0600 + 736.0 787.0 106.9 140.0 0.0 0515 0700 + 736.0 787.0 106.9 123.5 0.0 0515 0800 + 736.0 788.0 107.1 93.6 0.0 0515 0900 + 736.0 790.0 107.3 88.4 0.0 0515 1000 + 735.0 791.0 107.6 78.3 0.0 0515 1100 + 735.0 792.0 107.8 73.6 0.0 0515 1200 + 735.0 793.0 107.9 69.1 0.0 0515 1300 + 735.0 795.0 108.2 81.8 0.0 0515 1400 + 735.0 797.0 108.4 80.2 0.0 0515 1500 + 734.0 799.0 108.9 76.9 0.0 0515 1600 + 734.0 800.0 109.0 94.0 0.0 0515 1700 + 734.0 797.0 108.6 108.9 0.0 0515 1800 + 734.0 795.0 108.3 119.9 0.0 0515 1900 + 733.0 794.0 108.3 160.6 0.0 0515 2000 + 734.0 794.0 108.2 166.5 0.0 0515 2100 + 734.0 792.0 107.9 167.5 0.0 0515 2200 + 734.0 790.0 107.6 166.4 0.0 0515 2300 + 734.0 790.0 107.6 174.3 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 50.5 734.8 787.0 107.1 + 141.8 0.0 0515 0100 50.4 735.0 786.0 106.9 + 141.8 0.0 0515 0200 50.4 735.0 786.0 106.9 + 133.9 0.0 0515 0300 50.4 735.3 785.0 106.8 + 131.1 0.0 0515 0400 50.4 735.3 785.0 106.8 + 128.9 0.0 0515 0500 50.4 735.4 785.0 106.7 + 130.5 0.0 0515 0600 50.4 735.5 784.0 106.6 + 133.7 0.0 0515 0700 50.4 735.8 784.0 106.6 + 130.2 0.0 0515 0800 50.4 736.1 785.0 106.6 + 123.0 0.0 0515 0900 50.4 735.7 786.0 106.8 + 96.8 0.0 0515 1000 50.5 735.3 787.0 107.0 + 87.6 0.0 0515 1100 50.6 735.1 787.0 107.1 + 85.5 0.0 0515 1200 50.6 734.9 787.0 107.1 + 79.2 0.0 0515 1300 50.5 734.8 787.0 107.1 + 75.0 0.0 0515 1400 50.6 734.7 787.0 107.1 + 74.8 0.0 0515 1500 50.6 734.3 788.0 107.3 + 77.3 0.0 0515 1600 50.6 734.1 787.0 107.2 + 94.2 0.0 0515 1700 50.6 733.9 787.0 107.2 + 107.0 0.0 0515 1800 50.5 733.8 787.0 107.3 + 123.1 0.0 0515 1900 50.4 733.6 787.0 107.3 + 137.4 0.0 0515 2000 50.3 733.4 787.0 107.3 + 136.4 0.0 0515 2100 50.3 733.3 787.0 107.3 + 135.0 0.0 0515 2200 50.2 734.1 787.0 107.2 + 134.3 0.0 0515 2300 50.2 734.3 787.0 107.2 + 135.9 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 50.0 739.3 788.0 106.6 14.0 141.8 0.0 0515 0100 50.0 739.5 788.0 106.6 14.0 141.8 0.0 0515 0200 50.0 739.5 785.0 106.1 14.0 133.9 0.0 0515 0300 50.0 739.8 783.0 105.8 14.0 131.1 0.0 0515 0400 50.0 740.0 783.0 105.8 14.0 128.9 0.0 0515 0500 50.0 739.9 783.0 105.8 14.0 130.5 0.0 0515 0600 50.0 740.1 782.0 105.7 14.0 133.7 0.0 0515 0700 50.0 740.4 783.0 105.8 14.0 130.2 0.0 0515 0800 50.0 740.7 789.0 106.5 13.0 123.0 0.0 0515 0900 50.1 740.3 794.0 107.3 13.0 96.8 0.0 0515 1000 50.1 739.8 797.0 107.7 13.0 87.6 0.0 0515 1100 50.1 739.7 796.0 107.6 12.0 85.5 0.0 0515 1200 50.1 739.5 796.0 107.6 12.0 79.2 0.0 0515 1300 50.1 739.5 796.0 107.6 12.0 75.0 0.0 0515 1400 50.2 739.3 795.0 107.5 11.0 74.8 0.0 0515 1500 50.2 739.0 796.0 107.7 11.0 77.3 0.0 0515 1600 50.2 738.7 792.0 107.2 11.0 94.2 0.0 0515 1700 50.2 738.5 791.0 107.1 11.0 107.0 0.0 0515 1800 50.1 738.4 791.0 107.1 11.0 123.1 0.0 0515 1900 50.0 738.1 791.0 107.2 12.0 137.4 0.0 0515 2000 49.9 737.9 788.0 106.8 12.0 136.4 0.0 0515 2100 49.9 737.9 786.0 106.5 11.0 135.0 0.0 0515 2200 49.8 738.6 785.0 106.3 11.0 134.3 0.0 0515 2300 49.8 738.9 784.0 106.1 11.0 135.9 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 50.5 743.0 780.0 105.0 + 145.5 19.9 0515 0100 50.5 743.0 780.0 105.0 + 153.7 30.7 0515 0200 50.5 743.0 780.0 105.0 + 155.1 38.4 0515 0300 50.5 743.0 780.0 105.0 + 166.3 37.4 0515 0400 50.5 743.0 780.0 105.0 + 154.2 17.5 0515 0500 50.5 744.0 780.0 104.8 + 160.6 19.8 0515 0600 50.7 744.0 780.0 104.8 + 146.6 12.6 0515 0700 50.7 744.0 780.0 104.8 + 150.7 12.6 0515 0800 50.7 744.0 781.0 105.0 + 143.1 12.6 0515 0900 50.7 743.0 782.0 105.2 + 145.9 12.6 0515 1000 50.9 742.0 783.0 105.5 + 136.0 12.6 0515 1100 50.9 742.0 784.0 105.7 + 133.8 12.6 0515 1200 50.7 742.0 783.0 105.5 + 126.1 12.6 0515 1300 50.7 742.0 782.0 105.4 + 143.3 12.6 0515 1400 50.7 742.0 782.0 105.4 + 146.9 12.6 0515 1500 50.5 742.0 781.0 105.3 + 149.2 12.6 0515 1600 50.7 741.0 781.0 105.4 + 129.2 12.6 0515 1700 50.5 741.0 780.0 105.3 + 132.8 12.6 0515 1800 50.5 741.0 780.0 105.3 + 134.3 12.6 0515 1900 50.5 741.0 780.0 105.3 + 141.1 12.6 0515 2000 50.5 741.0 780.0 105.3 + 181.5 12.6 0515 2100 50.7 742.0 780.0 105.1 + 179.3 12.6 0515 2200 50.7 742.0 779.0 105.0 + 188.9 12.6 0515 2300 50.7 742.0 779.0 105.0 + 158.5 12.6 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 50.4 743.0 805.0 108.3 + 145.5 19.9 0515 0100 50.4 743.0 804.0 108.2 + 153.7 30.7 0515 0200 50.4 743.0 808.0 108.7 + 155.1 38.4 0515 0300 50.4 743.0 821.0 110.5 + 166.3 37.4 0515 0400 50.4 743.0 830.0 111.7 + 154.2 17.5 0515 0500 50.4 744.0 826.0 111.0 + 160.6 19.8 0515 0600 50.4 744.0 817.0 109.8 + 146.6 12.6 0515 0700 50.4 744.0 811.0 109.0 + 150.7 12.6 0515 0800 50.4 744.0 806.0 108.3 + 143.1 12.6 0515 0900 50.4 743.0 805.0 108.3 + 145.9 12.6 0515 1000 50.5 742.0 804.0 108.4 + 136.0 12.6 0515 1100 50.5 742.0 804.0 108.4 + 133.8 12.6 0515 1200 50.5 742.0 804.0 108.4 + 126.1 12.6 0515 1300 50.5 742.0 804.0 108.4 + 143.3 12.6 0515 1400 50.5 742.0 803.0 108.2 + 146.9 12.6 0515 1500 50.5 742.0 803.0 108.2 + 149.2 12.6 0515 1600 50.5 741.0 802.0 108.2 + 129.2 12.6 0515 1700 50.5 741.0 802.0 108.2 + 132.8 12.6 0515 1800 50.5 741.0 802.0 108.2 + 134.3 12.6 0515 1900 50.4 741.0 801.0 108.1 + 141.1 12.6 0515 2000 50.4 741.0 800.0 108.0 + 181.5 12.6 0515 2100 50.4 742.0 799.0 107.7 + 179.3 12.6 0515 2200 50.4 742.0 798.0 107.5 + 188.9 12.6 0515 2300 50.4 742.0 797.0 107.4 + 158.5 12.6 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 51.4 741.0 807.0 108.9 + 152.4 16.5 0515 0100 51.4 742.0 805.0 108.5 + 140.8 9.8 0515 0200 51.4 742.0 804.0 108.4 + 146.6 0.9 0515 0300 51.4 742.0 802.0 108.1 + 143.4 2.8 0515 0400 51.4 742.0 801.0 108.0 + 153.5 15.4 0515 0500 51.4 742.0 800.0 107.8 + 160.8 16.3 0515 0600 51.4 742.0 799.0 107.7 + 162.9 4.1 0515 0700 51.4 742.0 798.0 107.5 + 163.1 0.0 0515 0800 51.4 742.0 798.0 107.5 + 133.2 9.8 0515 0900 51.4 742.0 798.0 107.5 + 132.2 15.9 0515 1000 51.4 742.0 799.0 107.7 + 126.9 16.3 0515 1100 51.4 742.0 799.0 107.7 + 131.9 16.4 0515 1200 51.4 741.0 800.0 108.0 + 133.9 15.7 0515 1300 51.4 741.0 800.0 108.0 + 120.2 2.4 0515 1400 51.4 741.0 799.0 107.8 + 125.1 11.7 0515 1500 51.6 741.0 798.0 107.7 + 124.6 16.5 0515 1600 51.6 740.0 797.0 107.7 + 119.9 16.4 0515 1700 51.6 740.0 797.0 107.7 + 124.0 16.7 0515 1800 51.6 740.0 797.0 107.7 + 121.8 6.4 0515 1900 51.6 740.0 796.0 107.6 + 120.4 0.0 0515 2000 51.6 741.0 796.0 107.4 + 142.9 0.0 0515 2100 51.6 741.0 795.0 107.3 + 151.7 0.0 0515 2200 51.6 741.0 795.0 107.3 + 171.9 0.0 0515 2300 51.6 741.0 794.0 107.2 + 163.7 7.4 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 51.4 741.0 837.0 113.0 + 152.4 16.5 0515 0100 51.4 742.0 834.0 112.4 + 140.8 9.8 0515 0200 51.3 742.0 827.0 111.5 + 146.6 0.9 0515 0300 51.3 742.0 814.0 109.7 + 143.4 2.8 0515 0400 51.3 742.0 811.0 109.3 + 153.5 15.4 0515 0500 51.3 742.0 825.0 111.2 + 160.8 16.3 0515 0600 51.3 742.0 832.0 112.1 + 162.9 4.1 0515 0700 51.3 742.0 817.0 110.1 + 163.1 0.0 0515 0800 51.3 742.0 808.0 108.9 + 133.2 9.8 0515 0900 51.3 742.0 814.0 109.7 + 132.2 15.9 0515 1000 51.3 742.0 823.0 110.9 + 126.9 16.3 0515 1100 51.3 742.0 835.0 112.5 + 131.9 16.4 0515 1200 51.4 741.0 843.0 113.8 + 133.9 15.7 0515 1300 51.4 741.0 836.0 112.8 + 120.2 2.4 0515 1400 51.4 741.0 821.0 110.8 + 125.1 11.7 0515 1500 51.4 741.0 826.0 111.5 + 124.6 16.5 0515 1600 51.4 740.0 843.0 113.9 + 119.9 16.4 0515 1700 51.6 740.0 855.0 115.5 + 124.0 16.7 0515 1800 51.6 740.0 853.0 115.3 + 121.8 6.4 0515 1900 51.6 740.0 832.0 112.4 + 120.4 0.0 0515 2000 51.6 741.0 812.0 109.6 + 142.9 0.0 0515 2100 51.6 741.0 802.0 108.2 + 151.7 0.0 0515 2200 51.4 741.0 797.0 107.6 + 171.9 0.0 0515 2300 51.4 741.0 794.0 107.2 + 163.7 7.4 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 51.6 747.0 807.0 108.0 + 180.7 84.3 0515 0100 51.6 747.0 808.0 108.2 + 168.8 71.6 0515 0200 51.4 747.0 809.0 108.3 + 150.7 32.2 0515 0300 51.4 748.0 808.0 108.0 + 157.4 24.1 0515 0400 51.4 748.0 807.0 107.9 + 159.7 24.3 0515 0500 51.4 748.0 805.0 107.6 + 169.7 23.9 0515 0600 51.3 748.0 805.0 107.6 + 172.2 24.5 0515 0700 51.3 748.0 807.0 107.9 + 171.2 24.7 0515 0800 51.3 748.0 810.0 108.3 + 170.1 22.5 0515 0900 51.4 747.0 810.0 108.4 + 151.3 20.2 0515 1000 51.4 747.0 808.0 108.2 + 144.4 37.2 0515 1100 51.4 747.0 806.0 107.9 + 147.5 55.1 0515 1200 51.4 747.0 804.0 107.6 + 153.9 75.7 0515 1300 51.4 747.0 803.0 107.5 + 154.2 72.0 0515 1400 51.4 747.0 804.0 107.6 + 135.1 53.7 0515 1500 51.4 746.0 804.0 107.8 + 132.5 51.6 0515 1600 51.4 746.0 804.0 107.8 + 157.3 75.8 0515 1700 51.6 746.0 803.0 107.6 + 167.6 95.9 0515 1800 51.6 746.0 802.0 107.5 + 160.0 93.6 0515 1900 51.6 746.0 804.0 107.8 + 130.7 66.4 0515 2000 51.8 746.0 807.0 108.2 + 157.4 30.2 0515 2100 51.8 746.0 811.0 108.7 + 135.8 52.3 0515 2200 51.8 747.0 812.0 108.7 + 149.7 84.3 0515 2300 51.8 747.0 811.0 108.6 + 166.8 112.1 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 51.6 747.0 891.0 119.3 + 180.7 84.3 0515 0100 51.6 747.0 886.0 118.6 + 168.8 71.6 0515 0200 51.4 747.0 873.0 116.9 + 150.7 32.2 0515 0300 51.4 748.0 847.0 113.2 + 157.4 24.1 0515 0400 51.4 748.0 839.0 112.2 + 159.7 24.3 0515 0500 51.4 748.0 835.0 111.6 + 169.7 23.9 0515 0600 51.3 748.0 834.0 111.5 + 172.2 24.5 0515 0700 51.3 748.0 840.0 112.3 + 171.2 24.7 0515 0800 51.3 748.0 841.0 112.4 + 170.1 22.5 0515 0900 51.3 747.0 835.0 111.8 + 151.3 20.2 0515 1000 51.3 747.0 840.0 112.4 + 144.4 37.2 0515 1100 51.4 747.0 849.0 113.7 + 147.5 55.1 0515 1200 51.4 747.0 864.0 115.7 + 153.9 75.7 0515 1300 51.4 747.0 877.0 117.4 + 154.2 72.0 0515 1400 51.4 747.0 875.0 117.1 + 135.1 53.7 0515 1500 51.4 746.0 869.0 116.5 + 132.5 51.6 0515 1600 51.4 746.0 866.0 116.1 + 157.3 75.8 0515 1700 51.4 746.0 877.0 117.6 + 167.6 95.9 0515 1800 51.6 746.0 886.0 118.8 + 160.0 93.6 0515 1900 51.6 746.0 891.0 119.4 + 130.7 66.4 0515 2000 51.6 746.0 881.0 118.1 + 157.4 30.2 0515 2100 51.6 746.0 843.0 113.0 + 135.8 52.3 0515 2200 51.8 747.0 872.0 116.7 + 149.7 84.3 0515 2300 51.8 747.0 895.0 119.8 + 166.8 112.1 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 52.6 748.0 804.0 107.5 + 157.3 19.6 0515 0100 + + + + + 160.2 19.7 0515 0200 + + + + + 160.9 19.7 0515 0300 + + + + + 145.9 19.8 0515 0400 + + + + + 134.0 25.7 0515 0500 + + + + + 164.1 47.4 0515 0600 + + + + + 145.7 30.1 0515 0700 + + + + + 153.6 30.2 0515 0800 + + + + + 127.9 66.2 0515 0900 + + + + + 183.3 80.0 0515 1000 + + + + + 151.5 79.9 0515 1100 + + + + + 154.0 79.8 0515 1200 + + + + + 155.8 79.8 0515 1300 + + + + + 152.1 79.9 0515 1400 + + + + + 158.0 79.8 0515 1500 + + + + + 156.1 79.4 0515 1600 + + + + + 148.8 79.3 0515 1700 + + + + + 153.2 79.3 0515 1800 + + + + + 161.2 79.6 0515 1900 + + + + + 181.2 72.7 0515 2000 + + + + + 153.5 39.9 0515 2100 + + + + + 170.1 39.8 0515 2200 + + + + + 159.3 39.9 0515 2300 + + + + + 167.2 39.8 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 52.8 748.0 817.0 109.2 + 157.3 19.6 0515 0100 + + + + + 160.2 19.7 0515 0200 + + + + + 160.9 19.7 0515 0300 + + + + + 145.9 19.8 0515 0400 + + + + + 134.0 25.7 0515 0500 + + + + + 164.1 47.4 0515 0600 + + + + + 145.7 30.1 0515 0700 + + + + + 153.6 30.2 0515 0800 + + + + + 127.9 66.2 0515 0900 + + + + + 183.3 80.0 0515 1000 + + + + + 151.5 79.9 0515 1100 + + + + + 154.0 79.8 0515 1200 + + + + + 155.8 79.8 0515 1300 + + + + + 152.1 79.9 0515 1400 + + + + + 158.0 79.8 0515 1500 + + + + + 156.1 79.4 0515 1600 + + + + + 148.8 79.3 0515 1700 + + + + + 153.2 79.3 0515 1800 + + + + + 161.2 79.6 0515 1900 + + + + + 181.2 72.7 0515 2000 + + + + + 153.5 39.9 0515 2100 + + + + + 170.1 39.8 0515 2200 + + + + + 159.3 39.9 0515 2300 + + + + + 167.2 39.8 TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 53.2 751.0 835.0 111.2 + 154.4 25.1 0515 0100 + + + + + 152.5 25.3 0515 0200 + + + + + 151.4 25.4 0515 0300 + + + + + 146.3 25.7 0515 0400 + + + + + 136.1 26.0 0515 0500 + + + + + 143.7 25.9 0515 0600 + + + + + 146.9 26.1 0515 0700 + + + + + 147.2 26.1 0515 0800 + + + + + 146.5 30.3 0515 0900 + + + + + 146.6 35.7 0515 1000 + + + + + 146.6 36.6 0515 1100 + + + + + 146.1 37.1 0515 1200 + + + + + 146.2 37.3 0515 1300 + + + + + 146.3 37.6 0515 1400 + + + + + 147.9 37.8 0515 1500 + + + + + 148.1 38.0 0515 1600 + + + + + 149.2 38.3 0515 1700 + + + + + 150.6 38.3 0515 1800 + + + + + 149.6 38.4 0515 1900 + + + + + 156.7 38.5 0515 2000 + + + + + 175.6 38.6 0515 2100 + + + + + 179.7 38.0 0515 2200 + + + + + 185.4 37.2 0515 2300 + + + + + 185.3 36.3 TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 0000 15 May 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0515 0000 53.2 752.0 831.0 110.5 + 154.4 25.1 0515 0100 + + + + + 152.5 25.3 0515 0200 + + + + + 151.4 25.4 0515 0300 + + + + + 146.3 25.7 0515 0400 + + + + + 136.1 26.0 0515 0500 + + + + + 143.7 25.9 0515 0600 + + + + + 146.9 26.1 0515 0700 + + + + + 147.2 26.1 0515 0800 + + + + + 146.5 30.3 0515 0900 + + + + + 146.6 35.7 0515 1000 + + + + + 146.6 36.6 0515 1100 + + + + + 146.1 37.1 0515 1200 + + + + + 146.2 37.3 0515 1300 + + + + + 146.3 37.6 0515 1400 + + + + + 147.9 37.8 0515 1500 + + + + + 148.1 38.0 0515 1600 + + + + + 149.2 38.3 0515 1700 + + + + + 150.6 38.3 0515 1800 + + + + + 149.6 38.4 0515 1900 + + + + + 156.7 38.5 0515 2000 + + + + + 175.6 38.6 0515 2100 + + + + + 179.7 38.0 0515 2200 + + + + + 185.4 37.2 0515 2300 + + + + + 185.3 36.3