TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0818 1200 + 682.0 + + 3.5 0.0 0818 1300 + 681.0 + + 3.5 0.0 0818 1400 + 681.0 + + 3.5 0.0 0818 1500 + 681.0 + + 3.5 0.0 0818 1600 + 681.0 + + 3.5 0.0 0818 1700 + 680.0 + + 3.5 0.0 0818 1800 + 680.0 + + 3.5 0.0 0818 1900 + 680.0 + + 3.6 0.0 0818 2000 + 681.0 + + 3.5 0.0 0818 2100 + 681.0 + + 3.5 0.0 0818 2200 + 681.0 + + 3.6 0.0 0818 2300 + 681.0 + + 3.6 0.0 0819 0000 + 681.0 + + 3.5 0.0 0819 0100 + 681.0 + + 3.5 0.0 0819 0200 + 681.0 + + 3.5 0.0 0819 0300 + 682.0 + + 3.5 0.0 0819 0400 + 682.0 + + 3.5 0.0 0819 0500 + 682.0 + + 3.5 0.0 0819 0600 + 682.0 + + 3.5 0.0 0819 0700 + 683.0 + + 3.5 0.0 0819 0800 + 683.0 + + 3.5 0.0 0819 0900 + 683.0 + + 3.5 0.0 0819 1000 + 683.0 + + 3.5 0.0 0819 1100 + 682.0 + + 3.5 0.0 0819 1200 + 682.0 + + + + TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 50.7 703.7 708.0 100.6 184.3 9.0 0.5 0818 1300 50.9 703.0 709.0 100.9 138.9 9.0 0.5 0818 1400 50.9 703.0 710.0 101.0 112.9 9.0 0.5 0818 1500 50.8 702.5 710.0 101.1 19.2 9.0 0.5 0818 1600 50.7 702.5 710.0 101.1 15.5 9.0 0.5 0818 1700 50.5 702.7 708.0 100.8 13.4 9.0 0.5 0818 1800 50.4 702.5 707.0 100.6 8.2 9.0 0.5 0818 1900 50.5 702.4 704.0 100.2 8.1 9.0 0.5 0818 2000 50.5 702.7 702.0 99.9 8.1 9.0 0.5 0818 2100 50.5 703.2 700.0 99.5 8.1 9.0 0.5 0818 2200 50.5 703.4 699.0 99.4 8.2 9.0 0.5 0818 2300 50.4 703.6 699.0 99.3 8.2 9.0 0.5 0819 0000 50.4 703.9 698.0 99.2 8.2 9.0 0.5 0819 0100 50.5 704.1 698.0 99.1 8.2 9.0 0.5 0819 0200 50.5 704.3 698.0 99.1 8.2 9.0 0.5 0819 0300 50.7 704.5 698.0 99.1 8.2 9.0 0.5 0819 0400 50.7 704.8 698.0 99.0 8.2 9.0 0.5 0819 0500 50.8 704.9 698.0 99.0 8.2 9.0 0.5 0819 0600 50.9 705.2 698.0 99.0 8.2 9.0 0.5 0819 0700 51.1 705.5 699.0 99.1 8.2 9.0 0.5 0819 0800 51.2 705.6 700.0 99.2 8.3 9.0 0.5 0819 0900 51.1 705.4 702.0 99.5 8.3 9.0 0.5 0819 1000 51.3 705.0 704.0 99.9 8.2 9.0 0.5 0819 1100 51.4 704.6 706.0 100.2 8.2 9.0 0.5 0819 1200 51.5 704.0 707.0 100.4 8.2 + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0818 1200 65.6 724.9 783.0 108.0 79.8 0818 1300 65.7 724.2 787.0 108.7 81.0 0818 1400 66.0 723.7 789.0 109.0 87.4 0818 1500 66.4 723.2 786.0 108.7 89.2 0818 1600 66.4 722.8 788.0 109.0 89.7 0818 1700 66.4 722.6 789.0 109.2 89.4 0818 1800 66.4 722.4 790.0 109.4 88.8 0818 1900 66.5 722.1 791.0 109.5 89.1 0818 2000 66.5 722.3 792.0 109.6 88.5 0818 2100 66.3 723.0 792.0 109.5 87.4 0818 2200 66.2 723.4 790.0 109.2 81.1 0818 2300 65.5 723.7 794.0 109.7 77.5 0819 0000 65.2 724.1 793.0 109.5 74.0 0819 0100 64.7 724.6 795.0 109.7 72.6 0819 0200 64.5 724.8 797.0 110.0 72.2 0819 0300 64.3 724.9 797.0 109.9 71.7 0819 0400 64.3 725.2 797.0 109.9 71.3 0819 0500 64.4 725.3 796.0 109.8 71.5 0819 0600 64.5 725.3 795.0 109.6 72.0 0819 0700 64.6 725.6 795.0 109.6 72.4 0819 0800 64.7 725.9 795.0 109.5 76.4 0819 0900 65.4 725.9 796.0 109.7 83.8 0819 1000 66.1 725.9 787.0 108.4 84.5 0819 1100 + 725.8 + + + 0819 1200 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 70.3 726.0 747.0 102.9 + 64.5 0.0 0818 1300 70.5 726.0 747.0 102.9 + 67.4 0.0 0818 1400 70.5 725.0 747.0 103.0 + 79.4 0.0 0818 1500 70.2 725.0 747.0 103.0 + 86.8 0.0 0818 1600 70.2 725.0 747.0 103.0 + 109.3 0.0 0818 1700 70.3 724.0 748.0 103.3 + 130.2 0.0 0818 1800 70.3 724.0 748.0 103.3 + 130.8 0.0 0818 1900 70.3 724.0 748.0 103.3 + 158.4 0.0 0818 2000 70.5 724.0 749.0 103.5 + 151.9 0.0 0818 2100 70.5 724.0 749.0 103.5 + 125.8 0.0 0818 2200 70.5 725.0 749.0 103.3 + 97.1 1.0 0818 2300 70.5 725.0 749.0 103.3 + 79.2 0.1 0819 0000 70.5 725.0 748.0 103.2 + 66.7 0.0 0819 0100 70.5 725.0 748.0 103.2 + 60.7 0.0 0819 0200 69.8 725.0 747.0 103.0 + 61.7 0.0 0819 0300 70.2 725.0 749.0 103.3 + 62.2 0.0 0819 0400 70.3 725.0 748.0 103.2 + 57.6 0.0 0819 0500 70.3 726.0 748.0 103.0 + 58.3 0.0 0819 0600 70.3 726.0 748.0 103.0 + 62.6 0.0 0819 0700 70.3 726.0 747.0 102.9 + 68.9 0.0 0819 0800 70.3 726.0 747.0 102.9 + 70.5 0.0 0819 0900 70.3 726.0 748.0 103.0 + 78.4 0.0 0819 1000 70.5 726.0 748.0 103.0 + 79.9 0.0 0819 1100 70.7 726.0 748.0 103.0 + 81.5 0.0 0819 1200 70.7 726.0 748.0 103.0 + 83.9 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0818 1200 + 734.0 780.0 106.3 64.5 0.0 0818 1300 + 734.0 781.0 106.4 67.4 0.0 0818 1400 + 733.0 782.0 106.7 79.4 0.0 0818 1500 + 733.0 780.0 106.4 86.8 0.0 0818 1600 + 733.0 777.0 106.0 109.3 0.0 0818 1700 + 732.0 777.0 106.1 130.2 0.0 0818 1800 + 732.0 777.0 106.1 130.8 0.0 0818 1900 + 732.0 774.0 105.7 158.4 0.0 0818 2000 + 732.0 772.0 105.5 151.9 0.0 0818 2100 + 733.0 768.0 104.8 125.8 0.0 0818 2200 + 733.0 768.0 104.8 97.1 1.0 0818 2300 + 733.0 769.0 104.9 79.2 0.1 0819 0000 + 733.0 769.0 104.9 66.7 0.0 0819 0100 + 734.0 769.0 104.8 60.7 0.0 0819 0200 + 734.0 768.0 104.6 61.7 0.0 0819 0300 + 734.0 768.0 104.6 62.2 0.0 0819 0400 + 734.0 767.0 104.5 57.6 0.0 0819 0500 + 734.0 768.0 104.6 58.3 0.0 0819 0600 + 734.0 768.0 104.6 62.6 0.0 0819 0700 + 735.0 768.0 104.5 68.9 0.0 0819 0800 + 735.0 770.0 104.8 70.5 0.0 0819 0900 + 735.0 772.0 105.0 78.4 0.0 0819 1000 + 735.0 774.0 105.3 79.9 0.0 0819 1100 + 735.0 775.0 105.4 81.5 0.0 0819 1200 + 734.0 775.0 105.6 83.9 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 + + + + + 85.6 0.0 0818 1300 + + + + + 92.2 0.0 0818 1400 + + + + + 103.3 0.0 0818 1500 + + + + + 105.0 0.0 0818 1600 + + + + + 106.1 0.0 0818 1700 + + + + + 108.2 0.0 0818 1800 + + + + + 131.3 0.0 0818 1900 + + + + + 130.8 0.0 0818 2000 + + + + + 114.8 0.0 0818 2100 + + + + + 98.1 0.0 0818 2200 + + + + + 98.7 0.0 0818 2300 + + + + + 97.1 0.0 0819 0000 + + + + + 82.4 0.0 0819 0100 + + + + + 75.8 0.0 0819 0200 + + + + + 72.5 0.0 0819 0300 + + + + + 64.1 0.0 0819 0400 + + + + + 58.0 0.0 0819 0500 + + + + + 56.7 0.0 0819 0600 + + + + + 55.9 0.0 0819 0700 + + + + + 60.0 0.0 0819 0800 + + + + + 58.3 0.0 0819 0900 + + + + + 53.6 0.0 0819 1000 + + + + + 58.1 0.0 0819 1100 + + + + + 63.2 0.0 0819 1200 + + + + + 74.4 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 66.3 738.7 777.0 105.2 13.5 85.6 0.0 0818 1300 66.3 738.2 777.0 105.2 13.4 92.2 0.0 0818 1400 66.4 737.9 778.0 105.4 13.6 103.3 0.0 0818 1500 66.5 737.5 779.0 105.6 13.5 105.0 0.0 0818 1600 66.5 737.1 779.0 105.7 13.8 106.1 0.0 0818 1700 66.5 736.7 777.0 105.5 13.5 108.2 0.0 0818 1800 66.5 736.4 775.0 105.2 13.5 131.3 0.0 0818 1900 66.5 736.1 773.0 105.0 13.3 130.8 0.0 0818 2000 66.5 736.0 771.0 104.7 12.7 114.8 0.0 0818 2100 66.4 736.6 768.0 104.3 12.2 98.1 0.0 0818 2200 66.4 737.0 767.0 104.1 11.9 98.7 0.0 0818 2300 66.2 737.2 767.0 104.0 11.5 97.1 0.0 0819 0000 66.2 737.5 767.0 104.0 10.7 82.4 0.0 0819 0100 66.1 737.9 772.0 104.6 11.0 75.8 0.0 0819 0200 66.0 737.9 769.0 104.2 11.4 72.5 0.0 0819 0300 65.9 737.9 767.0 103.9 11.3 64.1 0.0 0819 0400 65.9 738.1 768.0 104.1 11.5 58.0 0.0 0819 0500 65.9 738.2 769.0 104.2 11.5 56.7 0.0 0819 0600 65.9 738.5 770.0 104.3 11.7 55.9 0.0 0819 0700 65.9 738.8 774.0 104.8 11.7 60.0 0.0 0819 0800 65.9 739.1 771.0 104.3 11.5 58.3 0.0 0819 0900 66.0 739.3 773.0 104.6 11.6 53.6 0.0 0819 1000 66.1 739.2 782.0 105.8 11.3 58.1 0.0 0819 1100 66.2 739.2 779.0 105.4 11.4 63.2 0.0 0819 1200 + + + + + 74.4 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 66.7 739.0 773.0 104.6 + 73.4 0.0 0818 1300 66.7 738.0 773.0 104.7 + 87.7 12.6 0818 1400 66.7 737.0 773.0 104.9 + 98.3 3.3 0818 1500 66.7 737.0 773.0 104.9 + 108.4 0.0 0818 1600 66.7 736.0 773.0 105.0 + 115.7 0.0 0818 1700 66.7 736.0 773.0 105.0 + 138.8 0.0 0818 1800 66.7 737.0 773.0 104.9 + 145.8 0.0 0818 1900 66.7 737.0 773.0 104.9 + 145.0 0.0 0818 2000 66.7 737.0 773.0 104.9 + 141.8 0.0 0818 2100 66.7 737.0 773.0 104.9 + 142.5 0.0 0818 2200 66.7 738.0 773.0 104.7 + 140.8 0.0 0818 2300 66.7 738.0 773.0 104.7 + 139.7 0.0 0819 0000 66.7 739.0 773.0 104.6 + 96.9 0.0 0819 0100 66.7 739.0 773.0 104.6 + 47.0 0.0 0819 0200 66.7 740.0 773.0 104.5 + 47.4 0.0 0819 0300 66.7 740.0 773.0 104.5 + 45.1 0.0 0819 0400 66.7 740.0 773.0 104.5 + 44.0 0.0 0819 0500 66.7 740.0 773.0 104.5 + 44.9 0.0 0819 0600 66.7 740.0 773.0 104.5 + 50.7 0.0 0819 0700 66.7 741.0 773.0 104.3 + 69.5 0.0 0819 0800 66.7 741.0 773.0 104.3 + 62.9 0.0 0819 0900 66.7 741.0 773.0 104.3 + 71.5 0.0 0819 1000 66.7 740.0 773.0 104.5 + 71.1 0.0 0819 1100 66.7 740.0 773.0 104.5 + 79.4 0.0 0819 1200 66.7 739.0 773.0 104.6 + 82.9 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 66.9 739.0 775.0 104.9 + 73.4 0.0 0818 1300 66.9 738.0 778.0 105.4 + 87.7 12.6 0818 1400 67.1 737.0 781.0 106.0 + 98.3 3.3 0818 1500 67.1 737.0 795.0 107.9 + 108.4 0.0 0818 1600 67.1 736.0 793.0 107.7 + 115.7 0.0 0818 1700 67.1 736.0 784.0 106.5 + 138.8 0.0 0818 1800 67.1 737.0 781.0 106.0 + 145.8 0.0 0818 1900 67.1 737.0 780.0 105.8 + 145.0 0.0 0818 2000 67.1 737.0 780.0 105.8 + 141.8 0.0 0818 2100 67.1 737.0 780.0 105.8 + 142.5 0.0 0818 2200 66.9 738.0 779.0 105.6 + 140.8 0.0 0818 2300 66.9 738.0 778.0 105.4 + 139.7 0.0 0819 0000 66.9 739.0 777.0 105.1 + 96.9 0.0 0819 0100 66.9 739.0 775.0 104.9 + 47.0 0.0 0819 0200 66.9 740.0 773.0 104.5 + 47.4 0.0 0819 0300 66.9 740.0 771.0 104.2 + 45.1 0.0 0819 0400 66.9 740.0 770.0 104.1 + 44.0 0.0 0819 0500 66.7 740.0 772.0 104.3 + 44.9 0.0 0819 0600 66.7 740.0 770.0 104.1 + 50.7 0.0 0819 0700 66.7 741.0 770.0 103.9 + 69.5 0.0 0819 0800 66.7 741.0 772.0 104.2 + 62.9 0.0 0819 0900 66.7 741.0 772.0 104.2 + 71.5 0.0 0819 1000 66.9 740.0 774.0 104.6 + 71.1 0.0 0819 1100 66.9 740.0 776.0 104.9 + 79.4 0.0 0819 1200 67.1 739.0 779.0 105.4 + 82.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 67.1 740.0 767.0 103.6 + 75.2 0.0 0818 1300 67.1 739.0 767.0 103.8 + 68.3 0.0 0818 1400 67.5 739.0 768.0 103.9 + 62.7 0.0 0818 1500 68.2 738.0 768.0 104.1 + 77.0 0.0 0818 1600 67.6 738.0 770.0 104.3 + 106.5 0.0 0818 1700 67.3 737.0 771.0 104.6 + 113.4 0.0 0818 1800 68.0 737.0 774.0 105.0 + 131.7 0.0 0818 1900 67.6 738.0 777.0 105.3 + 153.6 0.0 0818 2000 67.5 738.0 774.0 104.9 + 168.9 0.0 0818 2100 67.3 738.0 774.0 104.9 + 153.3 0.0 0818 2200 67.3 739.0 773.0 104.6 + 136.7 0.0 0818 2300 67.3 739.0 773.0 104.6 + 105.9 0.0 0819 0000 67.3 739.0 773.0 104.6 + 120.4 0.0 0819 0100 67.3 739.0 772.0 104.5 + 98.5 0.0 0819 0200 67.3 740.0 771.0 104.2 + 95.5 0.0 0819 0300 67.3 739.0 770.0 104.2 + 33.2 0.0 0819 0400 67.3 739.0 769.0 104.1 + 32.0 0.0 0819 0500 67.5 740.0 769.0 103.9 + 27.7 0.0 0819 0600 67.3 740.0 769.0 103.9 + 35.4 0.0 0819 0700 67.3 740.0 768.0 103.8 + 70.6 0.0 0819 0800 67.3 740.0 769.0 103.9 + 85.3 0.0 0819 0900 67.3 740.0 770.0 104.1 + 85.6 0.0 0819 1000 67.3 740.0 769.0 103.9 + 53.7 0.0 0819 1100 67.3 740.0 769.0 103.9 + 66.1 0.0 0819 1200 + + + + + 75.2 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 66.9 740.0 751.0 101.5 + 75.2 0.0 0818 1300 66.9 739.0 753.0 101.9 + 68.3 0.0 0818 1400 67.1 739.0 756.0 102.3 + 62.7 0.0 0818 1500 67.1 738.0 756.0 102.4 + 77.0 0.0 0818 1600 67.1 738.0 760.0 103.0 + 106.5 0.0 0818 1700 67.1 737.0 761.0 103.3 + 113.4 0.0 0818 1800 67.1 737.0 762.0 103.4 + 131.7 0.0 0818 1900 67.1 738.0 761.0 103.1 + 153.6 0.0 0818 2000 67.1 738.0 760.0 103.0 + 168.9 0.0 0818 2100 67.1 738.0 760.0 103.0 + 153.3 0.0 0818 2200 67.1 739.0 758.0 102.6 + 136.7 0.0 0818 2300 67.1 739.0 756.0 102.3 + 105.9 0.0 0819 0000 67.1 739.0 756.0 102.3 + 120.4 0.0 0819 0100 67.1 739.0 755.0 102.2 + 98.5 0.0 0819 0200 67.1 740.0 754.0 101.9 + 95.5 0.0 0819 0300 67.1 739.0 751.0 101.6 + 33.2 0.0 0819 0400 67.1 739.0 748.0 101.2 + 32.0 0.0 0819 0500 67.1 740.0 747.0 100.9 + 27.7 0.0 0819 0600 67.1 740.0 747.0 100.9 + 35.4 0.0 0819 0700 67.1 740.0 750.0 101.4 + 70.6 0.0 0819 0800 67.1 740.0 752.0 101.6 + 85.3 0.0 0819 0900 67.1 740.0 753.0 101.8 + 85.6 0.0 0819 1000 67.1 740.0 752.0 101.6 + 53.7 0.0 0819 1100 67.1 740.0 751.0 101.5 + 66.1 0.0 0819 1200 + + + + + 75.2 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 67.5 745.0 770.0 103.4 + 73.0 0.0 0818 1300 67.6 745.0 772.0 103.6 + 68.9 0.0 0818 1400 67.6 744.0 772.0 103.8 + 74.6 0.0 0818 1500 67.5 744.0 771.0 103.6 + 71.1 0.0 0818 1600 67.5 744.0 771.0 103.6 + 81.6 0.0 0818 1700 67.6 743.0 772.0 103.9 + 98.4 0.0 0818 1800 67.6 743.0 773.0 104.0 + 119.2 0.0 0818 1900 67.6 743.0 773.0 104.0 + 148.5 0.0 0818 2000 67.6 743.0 773.0 104.0 + 152.2 0.0 0818 2100 67.8 743.0 774.0 104.2 + 154.4 0.0 0818 2200 67.8 744.0 776.0 104.3 + 149.6 0.0 0818 2300 67.8 744.0 776.0 104.3 + 133.9 0.0 0819 0000 67.8 744.0 775.0 104.2 + 115.0 0.0 0819 0100 67.8 744.0 774.0 104.0 + 108.7 0.0 0819 0200 67.6 744.0 773.0 103.9 + 109.3 0.0 0819 0300 67.6 744.0 772.0 103.8 + 82.4 0.0 0819 0400 67.5 744.0 771.0 103.6 + 39.6 0.0 0819 0500 67.5 745.0 770.0 103.4 + 38.0 0.0 0819 0600 67.5 745.0 770.0 103.4 + 40.8 0.0 0819 0700 67.5 745.0 770.0 103.4 + 45.7 0.0 0819 0800 67.3 745.0 768.0 103.1 + 66.6 0.0 0819 0900 67.3 745.0 770.0 103.4 + 77.9 0.0 0819 1000 67.3 745.0 770.0 103.4 + 85.9 0.0 0819 1100 67.5 745.0 771.0 103.5 + 80.6 0.0 0819 1200 + + + + + 71.0 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 67.3 745.0 770.0 103.4 + 73.0 0.0 0818 1300 67.5 745.0 771.0 103.5 + 68.9 0.0 0818 1400 67.5 744.0 771.0 103.6 + 74.6 0.0 0818 1500 67.5 744.0 772.0 103.8 + 71.1 0.0 0818 1600 67.6 744.0 773.0 103.9 + 81.6 0.0 0818 1700 67.6 743.0 773.0 104.0 + 98.4 0.0 0818 1800 67.6 743.0 774.0 104.2 + 119.2 0.0 0818 1900 67.6 743.0 774.0 104.2 + 148.5 0.0 0818 2000 67.6 743.0 774.0 104.2 + 152.2 0.0 0818 2100 67.6 743.0 774.0 104.2 + 154.4 0.0 0818 2200 67.6 744.0 774.0 104.0 + 149.6 0.0 0818 2300 67.8 744.0 775.0 104.2 + 133.9 0.0 0819 0000 67.8 744.0 776.0 104.3 + 115.0 0.0 0819 0100 67.8 744.0 776.0 104.3 + 108.7 0.0 0819 0200 67.8 744.0 776.0 104.3 + 109.3 0.0 0819 0300 67.6 744.0 776.0 104.3 + 82.4 0.0 0819 0400 67.6 744.0 775.0 104.2 + 39.6 0.0 0819 0500 67.5 745.0 774.0 103.9 + 38.0 0.0 0819 0600 67.5 745.0 774.0 103.9 + 40.8 0.0 0819 0700 67.5 745.0 773.0 103.8 + 45.7 0.0 0819 0800 67.5 745.0 773.0 103.8 + 66.6 0.0 0819 0900 67.3 745.0 772.0 103.6 + 77.9 0.0 0819 1000 67.3 745.0 772.0 103.6 + 85.9 0.0 0819 1100 67.5 745.0 772.0 103.6 + 80.6 0.0 0819 1200 + + + + + 71.0 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 + + + + + 83.1 0.0 0818 1300 + + + + + 84.6 0.1 0818 1400 + + + + + 99.8 1.5 0818 1500 + + + + + 95.9 1.4 0818 1600 + + + + + 117.9 1.4 0818 1700 + + + + + 107.4 1.3 0818 1800 + + + + + 130.5 1.3 0818 1900 + + + + + 152.5 1.2 0818 2000 + + + + + 132.1 1.3 0818 2100 + + + + + 114.2 1.4 0818 2200 + + + + + 85.0 1.5 0818 2300 + + + + + 76.9 1.6 0819 0000 + + + + + 68.1 1.7 0819 0100 + + + + + 70.9 1.8 0819 0200 + + + + + 60.9 1.9 0819 0300 + + + + + 44.7 2.0 0819 0400 + + + + + 50.5 2.0 0819 0500 + + + + + 47.3 2.0 0819 0600 + + + + + 39.4 2.0 0819 0700 + + + + + 67.6 2.0 0819 0800 + + + + + 64.5 1.9 0819 0900 + + + + + 38.8 2.0 0819 1000 + + + + + 66.7 2.0 0819 1100 + + + + + 69.4 20.6 0819 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 + + + + + 83.1 0.0 0818 1300 + + + + + 84.6 0.1 0818 1400 + + + + + 99.8 1.5 0818 1500 + + + + + 95.9 1.4 0818 1600 + + + + + 117.9 1.4 0818 1700 + + + + + 107.4 1.3 0818 1800 + + + + + 130.5 1.3 0818 1900 + + + + + 152.5 1.2 0818 2000 + + + + + 132.1 1.3 0818 2100 + + + + + 114.2 1.4 0818 2200 + + + + + 85.0 1.5 0818 2300 + + + + + 76.9 1.6 0819 0000 + + + + + 68.1 1.7 0819 0100 + + + + + 70.9 1.8 0819 0200 + + + + + 60.9 1.9 0819 0300 + + + + + 44.7 2.0 0819 0400 + + + + + 50.5 2.0 0819 0500 + + + + + 47.3 2.0 0819 0600 + + + + + 39.4 2.0 0819 0700 + + + + + 67.6 2.0 0819 0800 + + + + + 64.5 1.9 0819 0900 + + + + + 38.8 2.0 0819 1000 + + + + + 66.7 2.0 0819 1100 + + + + + 69.4 20.6 0819 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 + + + + + 84.8 0.0 0818 1300 + + + + + 86.7 0.0 0818 1400 + + + + + 97.0 0.0 0818 1500 + + + + + 95.9 0.7 0818 1600 + + + + + 118.7 1.9 0818 1700 + + + + + 109.5 1.9 0818 1800 + + + + + 130.3 1.9 0818 1900 + + + + + 145.8 1.8 0818 2000 + + + + + 121.3 1.8 0818 2100 + + + + + 100.6 2.0 0818 2200 + + + + + 86.6 2.1 0818 2300 + + + + + 79.1 2.1 0819 0000 + + + + + 65.6 2.1 0819 0100 + + + + + 56.8 2.2 0819 0200 + + + + + 53.4 2.2 0819 0300 + + + + + 45.4 2.3 0819 0400 + + + + + 42.2 2.3 0819 0500 + + + + + 42.5 2.3 0819 0600 + + + + + 42.2 2.3 0819 0700 + + + + + 42.4 2.3 0819 0800 + + + + + 54.0 2.4 0819 0900 + + + + + 52.5 2.4 0819 1000 + + + + + 42.5 2.4 0819 1100 + + + + + 39.4 2.5 0819 1200 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1200 18 Aug 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0818 1200 + + + + + 84.8 0.0 0818 1300 + + + + + 86.7 0.0 0818 1400 + + + + + 97.0 0.0 0818 1500 + + + + + 95.9 0.7 0818 1600 + + + + + 118.7 1.9 0818 1700 + + + + + 109.5 1.9 0818 1800 + + + + + 130.3 1.9 0818 1900 + + + + + 145.8 1.8 0818 2000 + + + + + 121.3 1.8 0818 2100 + + + + + 100.6 2.0 0818 2200 + + + + + 86.6 2.1 0818 2300 + + + + + 79.1 2.1 0819 0000 + + + + + 65.6 2.1 0819 0100 + + + + + 56.8 2.2 0819 0200 + + + + + 53.4 2.2 0819 0300 + + + + + 45.4 2.3 0819 0400 + + + + + 42.2 2.3 0819 0500 + + + + + 42.5 2.3 0819 0600 + + + + + 42.2 2.3 0819 0700 + + + + + 42.4 2.3 0819 0800 + + + + + 54.0 2.4 0819 0900 + + + + + 52.5 2.4 0819 1000 + + + + + 42.5 2.4 0819 1100 + + + + + 39.4 2.5 0819 1200 + + + + + + +