TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0901 1100 + 679.0 + + 3.1 0.0 0901 1200 + 678.0 + + 3.0 0.0 0901 1300 + 677.0 + + 3.1 0.0 0901 1400 + 676.0 + + 3.0 0.0 0901 1500 + 676.0 + + 3.0 0.0 0901 1600 + 675.0 + + 3.0 0.0 0901 1700 + 675.0 + + 3.0 0.0 0901 1800 + 675.0 + + 3.0 0.0 0901 1900 + 675.0 + + 3.1 0.0 0901 2000 + 676.0 + + 3.1 0.0 0901 2100 + 677.0 + + 3.0 0.0 0901 2200 + 677.0 + + 3.0 0.0 0901 2300 + 677.0 + + 3.0 0.0 0902 0000 + 677.0 + + 3.0 0.0 0902 0100 + 676.0 + + 3.0 0.0 0902 0200 + 676.0 + + 3.0 0.0 0902 0300 + 676.0 + + 3.0 0.0 0902 0400 + 676.0 + + 3.1 0.0 0902 0500 + 676.0 + + 3.1 0.0 0902 0600 + 676.0 + + 3.0 0.0 0902 0700 + 676.0 + + 3.1 0.0 0902 0800 + 675.0 + + 3.1 0.0 0902 0900 + 675.0 + + 3.1 0.0 0902 1000 + 675.0 + + 3.0 0.0 0902 1100 + + + + + + TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 54.6 700.9 735.0 104.9 7.6 8.0 0.0 0901 1200 55.1 700.0 739.0 105.6 7.5 8.0 0.0 0901 1300 55.5 699.0 741.0 106.0 7.5 8.0 0.0 0901 1400 55.8 698.3 742.0 106.3 7.5 8.0 0.0 0901 1500 55.9 697.9 740.0 106.0 7.5 8.0 0.0 0901 1600 56.1 697.2 731.0 104.8 7.4 8.0 0.0 0901 1700 56.3 697.3 727.0 104.3 7.4 8.0 0.0 0901 1800 56.4 697.8 723.0 103.6 7.5 8.0 0.0 0901 1900 56.6 698.6 720.0 103.1 7.5 8.0 0.0 0901 2000 56.8 698.5 716.0 102.5 7.5 8.0 0.0 0901 2100 57.0 698.9 714.0 102.2 7.5 8.0 0.0 0901 2200 57.4 698.9 713.0 102.0 7.5 8.0 0.0 0901 2300 57.6 699.0 713.0 102.0 7.5 8.0 0.0 0902 0000 58.1 699.0 714.0 102.1 7.5 7.5 0.0 0902 0100 58.4 698.8 713.0 102.0 7.3 7.0 0.0 0902 0200 58.5 698.7 712.0 101.9 7.3 7.0 0.0 0902 0300 58.5 698.6 711.0 101.8 7.3 7.0 0.0 0902 0400 58.4 698.7 710.0 101.6 7.3 7.0 0.0 0902 0500 58.1 698.5 710.0 101.7 7.3 7.0 0.0 0902 0600 57.9 698.3 709.0 101.5 7.3 7.0 0.0 0902 0700 57.8 698.5 709.0 101.5 7.3 7.0 0.0 0902 0800 57.8 698.4 710.0 101.7 7.3 7.0 0.0 0902 0900 57.9 698.1 713.0 102.1 7.2 7.0 0.0 0902 1000 57.9 697.9 716.0 102.6 7.2 + + 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0901 1100 66.2 720.3 776.0 107.7 81.8 0901 1200 66.3 719.9 776.0 107.8 82.3 0901 1300 66.5 719.1 778.0 108.2 82.6 0901 1400 66.6 718.4 779.0 108.4 82.3 0901 1500 66.6 717.8 779.0 108.5 83.6 0901 1600 66.7 717.5 779.0 108.6 83.2 0901 1700 66.7 717.7 779.0 108.5 83.2 0901 1800 66.7 718.1 779.0 108.5 83.2 0901 1900 66.7 718.9 778.0 108.2 81.7 0901 2000 66.6 718.4 777.0 108.2 75.6 0901 2100 65.9 718.8 781.0 108.7 73.4 0901 2200 65.9 719.0 782.0 108.8 72.4 0901 2300 65.7 719.0 782.0 108.8 71.8 0902 0000 65.5 719.1 782.0 108.8 67.8 0902 0100 65.1 719.3 784.0 109.0 67.2 0902 0200 64.8 719.3 785.0 109.1 66.9 0902 0300 64.7 719.0 786.0 109.3 66.5 0902 0400 64.7 718.9 786.0 109.3 66.9 0902 0500 64.7 719.3 786.0 109.3 66.9 0902 0600 64.7 718.8 786.0 109.3 66.5 0902 0700 64.6 718.7 785.0 109.2 66.6 0902 0800 64.6 719.8 785.0 109.1 66.5 0902 0900 64.6 720.2 785.0 109.0 + 0902 1000 + 719.9 + + + 0902 1100 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 68.4 721.0 746.0 103.5 + 73.3 0.0 0901 1200 68.5 720.0 746.0 103.6 + 69.0 0.0 0901 1300 70.2 719.0 748.0 104.0 + 57.4 0.0 0901 1400 68.4 719.0 747.0 103.9 + 59.8 0.0 0901 1500 68.5 719.0 748.0 104.0 + 63.4 0.0 0901 1600 69.3 720.0 747.0 103.7 + 59.5 0.0 0901 1700 69.4 719.0 746.0 103.8 + 74.5 0.0 0901 1800 68.9 719.0 747.0 103.9 + 96.0 0.0 0901 1900 69.8 719.0 748.0 104.0 + 90.0 0.0 0901 2000 70.9 719.0 747.0 103.9 + 81.2 0.0 0901 2100 71.1 719.0 745.0 103.6 + 74.8 0.8 0901 2200 70.7 719.0 743.0 103.3 + 70.5 0.0 0901 2300 70.9 719.0 744.0 103.5 + 63.7 0.0 0902 0000 70.9 719.0 743.0 103.3 + 61.3 0.0 0902 0100 70.9 719.0 742.0 103.2 + 57.1 0.0 0902 0200 70.9 719.0 741.0 103.1 + 55.1 0.0 0902 0300 70.0 719.0 740.0 102.9 + 51.1 0.0 0902 0400 68.4 719.0 742.0 103.2 + 49.6 0.0 0902 0500 70.3 719.0 745.0 103.6 + 53.0 0.0 0902 0600 70.7 720.0 742.0 103.1 + 64.2 0.0 0902 0700 70.7 720.0 740.0 102.8 + 69.0 0.0 0902 0800 70.7 720.0 739.0 102.6 + 75.1 0.0 0902 0900 70.7 721.0 739.0 102.5 + 64.0 0.0 0902 1000 70.7 720.0 739.0 102.6 + 66.3 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0901 1100 + 729.0 992.0 136.1 73.3 0.0 0901 1200 + 728.0 989.0 135.9 69.0 0.0 0901 1300 + 727.0 978.0 134.5 57.4 0.0 0901 1400 + 727.0 979.0 134.7 59.8 0.0 0901 1500 + 727.0 989.0 136.0 63.4 0.0 0901 1600 + 727.0 985.0 135.5 59.5 0.0 0901 1700 + 727.0 995.0 136.9 74.5 0.0 0901 1800 + 727.0 1014.0 139.5 96.0 0.0 0901 1900 + 727.0 1010.0 138.9 90.0 0.0 0901 2000 + 727.0 999.0 137.4 81.2 0.0 0901 2100 + 727.0 1000.0 137.6 74.8 0.8 0901 2200 + 728.0 994.0 136.5 70.5 0.0 0901 2300 + 728.0 992.0 136.3 63.7 0.0 0902 0000 + 728.0 983.0 135.0 61.3 0.0 0902 0100 + 728.0 982.0 134.9 57.1 0.0 0902 0200 + 728.0 988.0 135.7 55.1 0.0 0902 0300 + 728.0 986.0 135.4 51.1 0.0 0902 0400 + 727.0 985.0 135.5 49.6 0.0 0902 0500 + 727.0 990.0 136.2 53.0 0.0 0902 0600 + 728.0 996.0 136.8 64.2 0.0 0902 0700 + 728.0 994.0 136.5 69.0 0.0 0902 0800 + 728.0 994.0 136.5 75.1 0.0 0902 0900 + 729.0 760.0 104.3 64.0 0.0 0902 1000 + 729.0 764.0 104.8 66.3 0.0 0902 1100 + + + + + + TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 + + + + + 78.8 0.0 0901 1200 + + + + + 79.2 0.0 0901 1300 + + + + + 69.5 0.0 0901 1400 + + + + + 53.0 0.0 0901 1500 + + + + + 52.7 0.0 0901 1600 + + + + + 56.0 0.0 0901 1700 + + + + + 65.6 0.0 0901 1800 + + + + + 71.2 0.0 0901 1900 + + + + + 87.7 0.0 0901 2000 + + + + + 89.6 0.0 0901 2100 + + + + + 91.1 0.0 0901 2200 + + + + + 66.3 0.0 0901 2300 + + + + + 93.5 0.0 0902 0000 + + + + + 68.9 0.0 0902 0100 + + + + + 47.4 0.0 0902 0200 + + + + + 50.1 0.0 0902 0300 + + + + + 48.1 0.0 0902 0400 + + + + + 48.3 0.0 0902 0500 + + + + + 55.6 0.0 0902 0600 + + + + + 68.6 0.0 0902 0700 + + + + + 76.2 0.0 0902 0800 + + + + + 76.8 0.0 0902 0900 + + + + + 68.6 0.0 0902 1000 + + + + + 68.4 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 67.0 733.6 762.0 103.9 11.9 78.8 0.0 0901 1200 67.1 732.9 761.0 103.8 11.9 79.2 0.0 0901 1300 67.2 732.0 761.0 104.0 10.9 69.5 0.0 0901 1400 67.2 731.6 763.0 104.3 11.3 53.0 0.0 0901 1500 67.1 731.1 762.0 104.2 10.5 52.7 0.0 0901 1600 67.1 731.0 761.0 104.1 10.6 56.0 0.0 0901 1700 67.1 731.0 760.0 104.0 10.6 65.6 0.0 0901 1800 67.0 731.0 759.0 103.8 10.4 71.2 0.0 0901 1900 67.0 731.2 758.0 103.7 10.4 87.7 0.0 0901 2000 66.9 731.4 757.0 103.5 10.5 89.6 0.0 0901 2100 66.9 731.9 756.0 103.3 10.4 91.1 0.0 0901 2200 66.9 732.0 756.0 103.3 10.2 66.3 0.0 0901 2300 66.9 732.0 759.0 103.7 11.0 93.5 0.0 0902 0000 66.9 732.0 758.0 103.6 10.7 68.9 0.0 0902 0100 66.8 732.2 761.0 103.9 10.9 47.4 0.0 0902 0200 66.8 732.1 762.0 104.1 10.2 50.1 0.0 0902 0300 66.8 731.9 758.0 103.6 10.5 48.1 0.0 0902 0400 66.8 731.9 755.0 103.2 10.5 48.3 0.0 0902 0500 66.8 731.8 755.0 103.2 11.1 55.6 0.0 0902 0600 66.9 732.2 756.0 103.3 11.3 68.6 0.0 0902 0700 66.9 732.8 756.0 103.2 11.6 76.2 0.0 0902 0800 66.9 732.7 755.0 103.0 11.9 76.8 0.0 0902 0900 66.9 732.6 756.0 103.2 12.2 68.6 0.0 0902 1000 67.0 732.6 764.0 104.3 12.1 68.4 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 67.6 735.0 765.0 104.1 + 91.8 0.0 0901 1200 67.6 734.0 766.0 104.4 + 100.2 0.0 0901 1300 67.6 733.0 767.0 104.6 + 85.3 0.0 0901 1400 67.8 733.0 768.0 104.8 + 98.1 0.0 0901 1500 67.8 732.0 768.0 104.9 + 89.8 0.0 0901 1600 67.8 732.0 768.0 104.9 + 86.3 0.0 0901 1700 67.8 732.0 768.0 104.9 + 88.1 0.0 0901 1800 67.8 732.0 767.0 104.8 + 91.2 0.0 0901 1900 67.6 732.0 766.0 104.6 + 89.3 0.0 0901 2000 67.6 733.0 766.0 104.5 + 83.3 0.0 0901 2100 67.6 733.0 765.0 104.4 + 80.1 0.0 0901 2200 67.6 734.0 764.0 104.1 + 62.2 0.0 0901 2300 67.5 734.0 762.0 103.8 + 47.0 0.0 0902 0000 67.5 734.0 761.0 103.7 + 45.9 0.0 0902 0100 67.5 735.0 760.0 103.4 + 53.1 0.0 0902 0200 67.5 735.0 760.0 103.4 + 52.9 0.0 0902 0300 67.5 735.0 760.0 103.4 + 52.0 0.0 0902 0400 67.5 735.0 760.0 103.4 + 34.7 0.0 0902 0500 67.3 735.0 758.0 103.1 + 31.1 0.0 0902 0600 67.3 735.0 758.0 103.1 + 35.3 0.0 0902 0700 67.3 735.0 758.0 103.1 + 38.5 0.0 0902 0800 67.3 735.0 757.0 103.0 + 39.0 0.0 0902 0900 67.3 735.0 758.0 103.1 + 50.2 0.0 0902 1000 67.3 734.0 758.0 103.3 + 64.3 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 67.3 735.0 779.0 106.0 + 91.8 0.0 0901 1200 67.3 734.0 775.0 105.6 + 100.2 0.0 0901 1300 67.5 733.0 773.0 105.5 + 85.3 0.0 0901 1400 67.5 733.0 772.0 105.3 + 98.1 0.0 0901 1500 67.6 732.0 772.0 105.5 + 89.8 0.0 0901 1600 67.6 732.0 772.0 105.5 + 86.3 0.0 0901 1700 67.6 732.0 772.0 105.5 + 88.1 0.0 0901 1800 67.6 732.0 772.0 105.5 + 91.2 0.0 0901 1900 67.6 732.0 771.0 105.3 + 89.3 0.0 0901 2000 67.5 733.0 770.0 105.0 + 83.3 0.0 0901 2100 67.5 733.0 768.0 104.8 + 80.1 0.0 0901 2200 67.5 734.0 766.0 104.4 + 62.2 0.0 0901 2300 67.3 734.0 765.0 104.2 + 47.0 0.0 0902 0000 67.3 734.0 764.0 104.1 + 45.9 0.0 0902 0100 67.3 735.0 763.0 103.8 + 53.1 0.0 0902 0200 67.3 735.0 762.0 103.7 + 52.9 0.0 0902 0300 67.3 735.0 761.0 103.5 + 52.0 0.0 0902 0400 67.3 735.0 761.0 103.5 + 34.7 0.0 0902 0500 67.1 735.0 760.0 103.4 + 31.1 0.0 0902 0600 67.1 735.0 760.0 103.4 + 35.3 0.0 0902 0700 67.1 735.0 760.0 103.4 + 38.5 0.0 0902 0800 67.1 735.0 760.0 103.4 + 39.0 0.0 0902 0900 67.1 735.0 760.0 103.4 + 50.2 0.0 0902 1000 67.1 734.0 760.0 103.5 + 64.3 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 67.1 735.0 760.0 103.4 + 83.2 0.0 0901 1200 67.1 734.0 760.0 103.5 + 83.7 0.0 0901 1300 67.3 733.0 761.0 103.8 + 88.1 0.0 0901 1400 67.3 733.0 761.0 103.8 + 87.8 0.0 0901 1500 67.3 732.0 762.0 104.1 + 100.7 0.0 0901 1600 67.3 731.0 763.0 104.4 + 94.9 0.0 0901 1700 67.3 731.0 763.0 104.4 + 103.6 0.0 0901 1800 67.5 731.0 764.0 104.5 + 108.6 0.0 0901 1900 67.5 731.0 765.0 104.7 + 99.8 0.0 0901 2000 67.5 732.0 765.0 104.5 + 91.8 0.0 0901 2100 67.5 732.0 765.0 104.5 + 89.4 0.0 0901 2200 67.5 733.0 765.0 104.4 + 83.5 0.0 0901 2300 67.5 733.0 764.0 104.2 + 69.4 0.0 0902 0000 67.5 733.0 763.0 104.1 + 39.0 0.0 0902 0100 67.5 734.0 761.0 103.7 + 34.3 0.0 0902 0200 67.5 734.0 760.0 103.5 + 24.5 0.0 0902 0300 67.5 733.0 761.0 103.8 + 33.3 0.0 0902 0400 67.3 733.0 760.0 103.7 + 40.9 0.0 0902 0500 67.3 733.0 760.0 103.7 + 35.1 0.0 0902 0600 67.3 733.0 758.0 103.4 + 44.6 0.0 0902 0700 67.3 733.0 759.0 103.5 + 57.4 0.0 0902 0800 67.3 733.0 760.0 103.7 + 51.6 0.0 0902 0900 67.3 733.0 759.0 103.5 + 66.3 0.0 0902 1000 67.3 733.0 760.0 103.7 + 52.5 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 66.9 735.0 749.0 101.9 + 83.2 0.0 0901 1200 66.9 734.0 748.0 101.9 + 83.7 0.0 0901 1300 66.9 733.0 749.0 102.2 + 88.1 0.0 0901 1400 67.1 733.0 749.0 102.2 + 87.8 0.0 0901 1500 67.1 732.0 750.0 102.5 + 100.7 0.0 0901 1600 67.1 731.0 750.0 102.6 + 94.9 0.0 0901 1700 67.1 731.0 751.0 102.7 + 103.6 0.0 0901 1800 67.3 731.0 753.0 103.0 + 108.6 0.0 0901 1900 67.3 731.0 751.0 102.7 + 99.8 0.0 0901 2000 67.3 732.0 748.0 102.2 + 91.8 0.0 0901 2100 67.3 732.0 750.0 102.5 + 89.4 0.0 0901 2200 67.3 733.0 750.0 102.3 + 83.5 0.0 0901 2300 67.3 733.0 749.0 102.2 + 69.4 0.0 0902 0000 67.3 733.0 747.0 101.9 + 39.0 0.0 0902 0100 67.3 734.0 746.0 101.6 + 34.3 0.0 0902 0200 67.3 734.0 746.0 101.6 + 24.5 0.0 0902 0300 67.3 733.0 746.0 101.8 + 33.3 0.0 0902 0400 67.3 733.0 747.0 101.9 + 40.9 0.0 0902 0500 67.3 733.0 747.0 101.9 + 35.1 0.0 0902 0600 67.1 733.0 747.0 101.9 + 44.6 0.0 0902 0700 67.3 733.0 747.0 101.9 + 57.4 0.0 0902 0800 67.1 733.0 747.0 101.9 + 51.6 0.0 0902 0900 67.1 733.0 747.0 101.9 + 66.3 0.0 0902 1000 67.1 733.0 746.0 101.8 + 52.5 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 66.9 740.0 756.0 102.2 + 111.9 0.0 0901 1200 66.9 739.0 756.0 102.3 + 79.0 0.0 0901 1300 67.1 738.0 757.0 102.6 + 81.5 0.0 0901 1400 67.1 738.0 758.0 102.7 + 94.9 0.0 0901 1500 67.1 737.0 759.0 103.0 + 99.8 0.0 0901 1600 67.3 737.0 760.0 103.1 + 89.8 0.0 0901 1700 67.3 737.0 761.0 103.3 + 93.1 0.0 0901 1800 67.3 737.0 762.0 103.4 + 125.7 0.0 0901 1900 67.3 737.0 762.0 103.4 + 105.9 0.0 0901 2000 67.3 737.0 762.0 103.4 + 98.8 0.0 0901 2100 67.3 738.0 762.0 103.3 + 88.6 0.0 0901 2200 67.5 738.0 762.0 103.3 + 86.5 0.0 0901 2300 67.5 738.0 763.0 103.4 + 77.5 0.0 0902 0000 67.5 739.0 762.0 103.1 + 65.6 0.0 0902 0100 67.5 739.0 762.0 103.1 + 28.3 0.0 0902 0200 67.3 739.0 761.0 103.0 + 22.9 0.0 0902 0300 67.3 739.0 760.0 102.8 + 18.4 0.0 0902 0400 67.3 738.0 759.0 102.8 + 38.5 0.0 0902 0500 67.3 738.0 760.0 103.0 + 34.6 0.0 0902 0600 67.3 739.0 760.0 102.8 + 36.6 0.0 0902 0700 67.3 739.0 760.0 102.8 + 50.4 0.0 0902 0800 67.3 739.0 760.0 102.8 + 61.0 1.1 0902 0900 67.3 739.0 761.0 103.0 + 64.1 4.6 0902 1000 67.5 739.0 761.0 103.0 + 69.8 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 66.9 740.0 758.0 102.4 + 111.9 0.0 0901 1200 66.9 739.0 758.0 102.6 + 79.0 0.0 0901 1300 66.9 738.0 758.0 102.7 + 81.5 0.0 0901 1400 66.9 738.0 759.0 102.8 + 94.9 0.0 0901 1500 67.1 737.0 760.0 103.1 + 99.8 0.0 0901 1600 67.1 737.0 761.0 103.3 + 89.8 0.0 0901 1700 67.1 737.0 762.0 103.4 + 93.1 0.0 0901 1800 67.3 737.0 762.0 103.4 + 125.7 0.0 0901 1900 67.3 737.0 762.0 103.4 + 105.9 0.0 0901 2000 67.3 737.0 762.0 103.4 + 98.8 0.0 0901 2100 67.3 738.0 763.0 103.4 + 88.6 0.0 0901 2200 67.3 738.0 763.0 103.4 + 86.5 0.0 0901 2300 67.3 738.0 763.0 103.4 + 77.5 0.0 0902 0000 67.3 739.0 763.0 103.2 + 65.6 0.0 0902 0100 67.3 739.0 763.0 103.2 + 28.3 0.0 0902 0200 67.3 739.0 762.0 103.1 + 22.9 0.0 0902 0300 67.3 739.0 761.0 103.0 + 18.4 0.0 0902 0400 67.3 738.0 761.0 103.1 + 38.5 0.0 0902 0500 67.3 738.0 761.0 103.1 + 34.6 0.0 0902 0600 67.3 739.0 760.0 102.8 + 36.6 0.0 0902 0700 67.1 739.0 760.0 102.8 + 50.4 0.0 0902 0800 67.3 739.0 760.0 102.8 + 61.0 1.1 0902 0900 67.3 739.0 763.0 103.2 + 64.1 4.6 0902 1000 67.3 739.0 773.0 104.6 + 69.8 0.0 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 + + + + + 119.9 0.0 0901 1200 + + + + + 115.4 0.0 0901 1300 + + + + + 97.2 1.5 0901 1400 + + + + + 100.0 1.8 0901 1500 + + + + + 93.6 1.8 0901 1600 + + + + + 103.9 1.8 0901 1700 + + + + + 120.4 1.7 0901 1800 + + + + + 112.3 1.8 0901 1900 + + + + + 128.7 1.7 0901 2000 + + + + + 112.9 1.8 0901 2100 + + + + + 77.3 1.8 0901 2200 + + + + + 75.4 1.8 0901 2300 + + + + + 90.8 1.8 0902 0000 + + + + + 92.8 1.8 0902 0100 + + + + + 50.1 1.8 0902 0200 + + + + + 51.8 1.8 0902 0300 + + + + + 59.1 1.7 0902 0400 + + + + + 63.0 1.6 0902 0500 + + + + + 67.3 1.6 0902 0600 + + + + + 92.0 1.5 0902 0700 + + + + + 69.5 1.5 0902 0800 + + + + + 76.5 1.4 0902 0900 + + + + + 70.1 1.4 0902 1000 + + + + + 56.4 1.5 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 + + + + + 119.9 0.0 0901 1200 + + + + + 115.4 0.0 0901 1300 + + + + + 97.2 1.5 0901 1400 + + + + + 100.0 1.8 0901 1500 + + + + + 93.6 1.8 0901 1600 + + + + + 103.9 1.8 0901 1700 + + + + + 120.4 1.7 0901 1800 + + + + + 112.3 1.8 0901 1900 + + + + + 128.7 1.7 0901 2000 + + + + + 112.9 1.8 0901 2100 + + + + + 77.3 1.8 0901 2200 + + + + + 75.4 1.8 0901 2300 + + + + + 90.8 1.8 0902 0000 + + + + + 92.8 1.8 0902 0100 + + + + + 50.1 1.8 0902 0200 + + + + + 51.8 1.8 0902 0300 + + + + + 59.1 1.7 0902 0400 + + + + + 63.0 1.6 0902 0500 + + + + + 67.3 1.6 0902 0600 + + + + + 92.0 1.5 0902 0700 + + + + + 69.5 1.5 0902 0800 + + + + + 76.5 1.4 0902 0900 + + + + + 70.1 1.4 0902 1000 + + + + + 56.4 1.5 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 + + + + + 119.4 72.0 0901 1200 + + + + + 117.5 27.4 0901 1300 + + + + + 121.0 2.7 0901 1400 + + + + + 123.3 2.6 0901 1500 + + + + + 103.2 2.6 0901 1600 + + + + + 99.0 2.5 0901 1700 + + + + + 128.4 2.5 0901 1800 + + + + + 126.4 2.4 0901 1900 + + + + + 130.0 2.3 0901 2000 + + + + + 132.9 2.3 0901 2100 + + + + + 136.4 2.3 0901 2200 + + + + + 95.9 2.1 0901 2300 + + + + + 71.1 2.1 0902 0000 + + + + + 75.8 2.2 0902 0100 + + + + + 62.8 2.3 0902 0200 + + + + + 72.3 2.2 0902 0300 + + + + + 68.6 2.1 0902 0400 + + + + + 52.9 2.1 0902 0500 + + + + + 48.3 2.1 0902 0600 + + + + + 75.4 2.2 0902 0700 + + + + + 83.3 2.2 0902 0800 + + + + + 89.7 2.1 0902 0900 + + + + + 71.5 2.1 0902 1000 + + + + + 57.3 2.1 0902 1100 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1100 1 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0901 1100 + + + + + 119.4 72.0 0901 1200 + + + + + 117.5 27.4 0901 1300 + + + + + 121.0 2.7 0901 1400 + + + + + 123.3 2.6 0901 1500 + + + + + 103.2 2.6 0901 1600 + + + + + 99.0 2.5 0901 1700 + + + + + 128.4 2.5 0901 1800 + + + + + 126.4 2.4 0901 1900 + + + + + 130.0 2.3 0901 2000 + + + + + 132.9 2.3 0901 2100 + + + + + 136.4 2.3 0901 2200 + + + + + 95.9 2.1 0901 2300 + + + + + 71.1 2.1 0902 0000 + + + + + 75.8 2.2 0902 0100 + + + + + 62.8 2.3 0902 0200 + + + + + 72.3 2.2 0902 0300 + + + + + 68.6 2.1 0902 0400 + + + + + 52.9 2.1 0902 0500 + + + + + 48.3 2.1 0902 0600 + + + + + 75.4 2.2 0902 0700 + + + + + 83.3 2.2 0902 0800 + + + + + 89.7 2.1 0902 0900 + + + + + 71.5 2.1 0902 1000 + + + + + 57.3 2.1 0902 1100 + + + + + + +