TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0917 1500 + 684.0 + + 2.3 0.0 0917 1600 + 684.0 + + 2.3 0.0 0917 1700 + 684.0 + + 2.3 0.0 0917 1800 + 683.0 + + 2.3 0.0 0917 1900 + 683.0 + + 2.3 0.0 0917 2000 + 683.0 + + 2.3 0.0 0917 2100 + 683.0 + + 2.3 0.0 0917 2200 + 683.0 + + 2.3 0.0 0917 2300 + 683.0 + + 2.3 0.0 0918 0000 + 683.0 + + 2.3 0.0 0918 0100 + 683.0 + + 2.3 0.0 0918 0200 + 683.0 + + 2.3 0.0 0918 0300 + 683.0 + + 2.4 0.0 0918 0400 + 683.0 + + 2.4 0.0 0918 0500 + 683.0 + + 2.3 0.0 0918 0600 + 683.0 + + 2.3 0.0 0918 0700 + 683.0 + + 2.3 0.0 0918 0800 + 683.0 + + 2.2 0.0 0918 0900 + 683.0 + + 2.3 0.0 0918 1000 + 683.0 + + 2.3 0.0 0918 1100 + 682.0 + + 2.3 0.0 0918 1200 + 682.0 + + 2.3 0.0 0918 1300 + 681.0 + + 2.3 0.0 0918 1400 + 681.0 + + 2.3 0.0 0918 1500 + + + + + + TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 57.9 706.0 757.0 107.2 7.4 6.2 0.0 0917 1600 57.4 705.6 756.0 107.1 7.4 6.2 0.0 0917 1700 57.0 705.3 754.0 106.9 7.4 6.2 0.0 0917 1800 56.4 705.1 751.0 106.5 7.3 6.2 0.0 0917 1900 56.2 705.2 747.0 105.9 7.3 6.2 0.0 0917 2000 56.2 705.4 744.0 105.5 7.3 6.2 0.0 0917 2100 56.2 705.4 741.0 105.0 7.3 6.2 0.0 0917 2200 56.4 705.7 739.0 104.7 7.4 6.2 0.0 0917 2300 56.5 705.7 737.0 104.4 7.4 6.2 0.0 0918 0000 56.5 705.6 736.0 104.3 7.4 6.2 0.0 0918 0100 56.6 705.7 736.0 104.3 7.4 6.2 0.0 0918 0200 56.7 705.7 736.0 104.3 7.4 6.2 0.0 0918 0300 56.8 705.7 736.0 104.3 7.4 6.2 0.0 0918 0400 56.8 705.8 736.0 104.3 7.4 6.2 0.0 0918 0500 56.7 705.9 736.0 104.3 7.4 6.2 0.0 0918 0600 56.5 706.2 735.0 104.1 7.4 6.2 0.0 0918 0700 56.4 706.4 736.0 104.2 7.4 6.2 0.0 0918 0800 56.4 706.4 739.0 104.6 7.4 6.2 0.0 0918 0900 56.7 706.1 741.0 104.9 7.4 6.2 0.0 0918 1000 57.1 705.7 745.0 105.6 7.4 6.2 0.0 0918 1100 57.5 704.8 749.0 106.3 7.3 6.2 0.0 0918 1200 57.8 704.1 751.0 106.7 7.3 6.2 0.0 0918 1300 57.9 703.3 753.0 107.1 7.3 6.2 0.0 0918 1400 57.9 702.7 754.0 107.3 7.2 + + 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0917 1500 64.6 725.9 782.0 107.7 76.9 0917 1600 64.7 725.4 783.0 107.9 78.6 0917 1700 65.2 725.1 783.0 108.0 87.7 0917 1800 65.8 724.7 776.0 107.1 90.1 0917 1900 65.8 724.5 774.0 106.8 85.8 0917 2000 65.0 724.8 774.0 106.8 76.0 0917 2100 64.0 725.0 783.0 108.0 72.9 0917 2200 64.0 725.3 784.0 108.1 72.5 0917 2300 63.9 725.4 782.0 107.8 71.8 0918 0000 63.9 725.4 778.0 107.2 72.0 0918 0100 63.8 725.4 774.0 106.7 71.9 0918 0200 63.6 725.5 771.0 106.3 71.5 0918 0300 63.5 725.5 768.0 105.9 72.1 0918 0400 63.4 725.5 766.0 105.6 71.6 0918 0500 63.4 725.7 765.0 105.4 71.7 0918 0600 63.4 725.8 763.0 105.1 71.8 0918 0700 63.4 725.8 762.0 105.0 71.5 0918 0800 63.5 726.0 762.0 105.0 71.7 0918 0900 63.5 725.9 762.0 105.0 71.8 0918 1000 63.6 + 763.0 + 74.7 0918 1100 64.5 + 764.0 + 76.4 0918 1200 64.7 + 764.0 + 76.9 0918 1300 64.9 + 765.0 + 77.0 0918 1400 + + + + + 0918 1500 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 70.0 727.0 745.0 102.5 + 107.2 0.0 0917 1600 69.8 727.0 740.0 101.8 + 108.6 0.0 0917 1700 69.8 726.0 742.0 102.2 + 114.8 0.0 0917 1800 69.4 726.0 744.0 102.5 + 136.0 0.0 0917 1900 69.4 726.0 744.0 102.5 + 134.4 0.0 0917 2000 69.3 726.0 744.0 102.5 + 122.4 0.0 0917 2100 69.3 726.0 744.0 102.5 + 107.2 1.4 0917 2200 69.4 726.0 746.0 102.8 + 78.6 0.3 0917 2300 70.0 726.0 745.0 102.6 + 75.0 0.0 0918 0000 69.8 726.0 742.0 102.2 + 56.8 0.0 0918 0100 69.1 726.0 742.0 102.2 + 44.8 0.0 0918 0200 69.6 726.0 744.0 102.5 + 37.3 0.0 0918 0300 69.4 725.0 743.0 102.5 + 41.8 0.0 0918 0400 69.6 726.0 743.0 102.3 + 40.7 0.0 0918 0500 69.6 726.0 743.0 102.3 + 40.5 0.0 0918 0600 69.6 726.0 743.0 102.3 + 49.7 0.0 0918 0700 69.6 726.0 743.0 102.3 + 70.9 0.0 0918 0800 69.6 726.0 743.0 102.3 + 86.8 0.0 0918 0900 69.4 726.0 743.0 102.3 + 80.8 0.0 0918 1000 70.0 726.0 743.0 102.3 + 68.6 0.0 0918 1100 + + + + + 68.6 0.0 0918 1200 + + + + + 78.3 0.0 0918 1300 + + + + + 77.1 0.0 0918 1400 + + + + + 89.8 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0917 1500 + 735.0 764.0 103.9 107.2 0.0 0917 1600 + 735.0 760.0 103.4 108.6 0.0 0917 1700 + 734.0 758.0 103.3 114.8 0.0 0917 1800 + 734.0 757.0 103.1 136.0 0.0 0917 1900 + 734.0 753.0 102.6 134.4 0.0 0917 2000 + 734.0 753.0 102.6 122.4 0.0 0917 2100 + 734.0 753.0 102.6 107.2 1.4 0917 2200 + 734.0 752.0 102.5 78.6 0.3 0917 2300 + 734.0 750.0 102.2 75.0 0.0 0918 0000 + 734.0 749.0 102.0 56.8 0.0 0918 0100 + 734.0 749.0 102.0 44.8 0.0 0918 0200 + 734.0 750.0 102.2 37.3 0.0 0918 0300 + 734.0 751.0 102.3 41.8 0.0 0918 0400 + 734.0 750.0 102.2 40.7 0.0 0918 0500 + 734.0 750.0 102.2 40.5 0.0 0918 0600 + 734.0 750.0 102.2 49.7 0.0 0918 0700 + 735.0 754.0 102.6 70.9 0.0 0918 0800 + 735.0 760.0 103.4 86.8 0.0 0918 0900 + 735.0 766.0 104.2 80.8 0.0 0918 1000 + 735.0 766.0 104.2 68.6 0.0 0918 1100 + + + + 68.6 0.0 0918 1200 + + + + 78.3 0.0 0918 1300 + + + + 77.1 0.0 0918 1400 + + + + 89.8 0.0 0918 1500 + + + + + + TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 + + + + + 90.2 0.0 0917 1600 + + + + + 90.5 0.0 0917 1700 + + + + + 89.5 0.0 0917 1800 + + + + + 96.9 0.0 0917 1900 + + + + + 104.8 0.0 0917 2000 + + + + + 104.0 0.0 0917 2100 + + + + + 107.4 0.0 0917 2200 + + + + + 98.2 0.0 0917 2300 + + + + + 77.7 0.0 0918 0000 + + + + + 55.2 0.0 0918 0100 + + + + + 24.5 0.0 0918 0200 + + + + + 30.0 0.0 0918 0300 + + + + + 35.9 0.0 0918 0400 + + + + + 42.8 0.0 0918 0500 + + + + + 51.7 0.0 0918 0600 + + + + + 66.5 0.0 0918 0700 + + + + + 96.9 0.0 0918 0800 + + + + + 101.7 0.0 0918 0900 + + + + + 101.0 0.0 0918 1000 + + + + + 98.3 0.0 0918 1100 + + + + + 101.0 0.0 0918 1200 + + + + + 88.9 0.0 0918 1300 + + + + + 86.7 0.0 0918 1400 + + + + + 86.2 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 67.4 739.9 768.0 103.8 12.0 90.2 0.0 0917 1600 67.4 739.3 770.0 104.2 12.0 90.5 0.0 0917 1700 67.3 738.7 770.0 104.2 11.8 89.5 0.0 0917 1800 67.2 738.2 766.0 103.8 12.1 96.9 0.0 0917 1900 67.1 738.1 762.0 103.2 11.9 104.8 0.0 0917 2000 67.1 738.2 762.0 103.2 12.2 104.0 0.0 0917 2100 67.0 738.2 762.0 103.2 12.4 107.4 0.0 0917 2200 67.0 738.2 761.0 103.1 11.9 98.2 0.0 0917 2300 66.9 738.3 762.0 103.2 11.6 77.7 0.0 0918 0000 66.9 738.3 767.0 103.9 11.1 55.2 0.0 0918 0100 66.8 738.5 767.0 103.9 10.7 24.5 0.0 0918 0200 66.8 738.6 767.0 103.8 10.4 30.0 0.0 0918 0300 66.7 738.6 766.0 103.7 10.3 35.9 0.0 0918 0400 66.7 738.7 763.0 103.3 10.7 42.8 0.0 0918 0500 66.7 739.0 761.0 103.0 10.9 51.7 0.0 0918 0600 66.7 739.1 762.0 103.1 11.4 66.5 0.0 0918 0700 66.7 739.1 763.0 103.2 12.0 96.9 0.0 0918 0800 66.8 739.3 763.0 103.2 12.6 101.7 0.0 0918 0900 66.8 739.3 764.0 103.3 12.6 101.0 0.0 0918 1000 + + + + + 98.3 0.0 0918 1100 + + + + + 101.0 0.0 0918 1200 + + + + + 88.9 0.0 0918 1300 + + + + + 86.7 0.0 0918 1400 + + + + + 86.2 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 68.5 738.0 772.0 104.6 + 82.9 0.0 0917 1600 68.7 738.0 774.0 104.9 + 82.0 0.0 0917 1700 68.4 737.0 775.0 105.2 + 95.4 0.0 0917 1800 68.2 738.0 774.0 104.9 + 95.6 0.0 0917 1900 68.0 738.0 772.0 104.6 + 96.8 0.0 0917 2000 67.8 739.0 772.0 104.5 + 83.5 0.0 0917 2100 67.8 739.0 771.0 104.3 + 94.0 0.0 0917 2200 67.8 739.0 770.0 104.2 + 93.7 0.0 0917 2300 67.6 740.0 769.0 103.9 + 93.9 0.0 0918 0000 67.6 740.0 768.0 103.8 + 73.6 0.0 0918 0100 67.6 740.0 767.0 103.6 + 63.7 0.0 0918 0200 67.6 740.0 766.0 103.5 + 55.8 0.0 0918 0300 67.6 740.0 766.0 103.5 + 46.9 0.0 0918 0400 67.6 740.0 765.0 103.4 + 37.4 0.0 0918 0500 67.6 741.0 765.0 103.2 + 31.5 0.0 0918 0600 67.6 741.0 765.0 103.2 + 39.5 0.0 0918 0700 67.6 741.0 765.0 103.2 + 50.8 0.0 0918 0800 67.6 741.0 765.0 103.2 + 64.8 0.0 0918 0900 67.6 741.0 765.0 103.2 + 79.6 0.0 0918 1000 67.6 740.0 764.0 103.2 + 78.3 0.0 0918 1100 67.6 739.0 764.0 103.4 + 83.2 0.0 0918 1200 67.8 738.0 765.0 103.7 + 88.6 0.0 0918 1300 67.8 737.0 767.0 104.1 + 109.4 0.0 0918 1400 68.0 736.0 768.0 104.3 + 109.2 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 67.8 738.0 768.0 104.1 + 82.9 0.0 0917 1600 67.8 738.0 772.0 104.6 + 82.0 0.0 0917 1700 67.8 737.0 773.0 104.9 + 95.4 0.0 0917 1800 67.6 738.0 772.0 104.6 + 95.6 0.0 0917 1900 67.6 738.0 770.0 104.3 + 96.8 0.0 0917 2000 67.6 739.0 767.0 103.8 + 83.5 0.0 0917 2100 67.6 739.0 767.0 103.8 + 94.0 0.0 0917 2200 67.6 739.0 767.0 103.8 + 93.7 0.0 0917 2300 67.6 740.0 767.0 103.6 + 93.9 0.0 0918 0000 67.5 740.0 767.0 103.6 + 73.6 0.0 0918 0100 67.5 740.0 766.0 103.5 + 63.7 0.0 0918 0200 67.5 740.0 765.0 103.4 + 55.8 0.0 0918 0300 67.5 740.0 763.0 103.1 + 46.9 0.0 0918 0400 67.5 740.0 763.0 103.1 + 37.4 0.0 0918 0500 67.3 741.0 762.0 102.8 + 31.5 0.0 0918 0600 67.3 741.0 763.0 103.0 + 39.5 0.0 0918 0700 67.3 741.0 761.0 102.7 + 50.8 0.0 0918 0800 67.3 741.0 761.0 102.7 + 64.8 0.0 0918 0900 67.3 741.0 762.0 102.8 + 79.6 0.0 0918 1000 67.3 740.0 763.0 103.1 + 78.3 0.0 0918 1100 67.5 739.0 765.0 103.5 + 83.2 0.0 0918 1200 67.5 738.0 766.0 103.8 + 88.6 0.0 0918 1300 67.6 737.0 767.0 104.1 + 109.4 0.0 0918 1400 67.6 736.0 769.0 104.5 + 109.2 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 68.5 741.0 758.0 102.3 + 76.6 0.0 0917 1600 68.7 740.0 760.0 102.7 + 88.6 0.0 0917 1700 68.9 740.0 765.0 103.4 + 101.1 0.0 0917 1800 68.7 739.0 765.0 103.5 + 123.0 0.0 0917 1900 68.4 739.0 763.0 103.2 + 121.5 0.0 0917 2000 68.4 739.0 762.0 103.1 + 113.2 0.0 0917 2100 68.5 739.0 763.0 103.2 + 93.6 0.0 0917 2200 68.4 739.0 762.0 103.1 + 94.9 0.0 0917 2300 68.4 739.0 762.0 103.1 + 44.5 0.0 0918 0000 68.4 740.0 762.0 103.0 + 53.9 0.0 0918 0100 68.4 740.0 764.0 103.2 + 67.0 0.0 0918 0200 68.4 740.0 764.0 103.2 + 61.8 0.0 0918 0300 68.4 740.0 764.0 103.2 + 55.8 0.0 0918 0400 68.4 740.0 763.0 103.1 + 39.4 0.0 0918 0500 68.4 740.0 762.0 103.0 + 45.9 0.0 0918 0600 68.4 740.0 761.0 102.8 + 38.1 0.0 0918 0700 68.4 740.0 760.0 102.7 + 70.7 0.0 0918 0800 68.2 740.0 761.0 102.8 + 60.0 0.0 0918 0900 68.2 740.0 761.0 102.8 + 57.1 0.0 0918 1000 68.2 740.0 761.0 102.8 + 73.2 0.0 0918 1100 68.2 740.0 761.0 102.8 + 71.2 0.0 0918 1200 68.2 739.0 762.0 103.1 + 94.9 0.0 0918 1300 68.2 739.0 763.0 103.2 + 86.9 0.0 0918 1400 68.4 738.0 763.0 103.4 + 95.8 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 68.2 741.0 759.0 102.4 + 76.6 0.0 0917 1600 68.2 740.0 759.0 102.6 + 88.6 0.0 0917 1700 68.2 740.0 759.0 102.6 + 101.1 0.0 0917 1800 68.2 739.0 761.0 103.0 + 123.0 0.0 0917 1900 68.4 739.0 762.0 103.1 + 121.5 0.0 0917 2000 68.4 739.0 765.0 103.5 + 113.2 0.0 0917 2100 68.4 739.0 766.0 103.7 + 93.6 0.0 0917 2200 68.4 739.0 766.0 103.7 + 94.9 0.0 0917 2300 68.4 739.0 767.0 103.8 + 44.5 0.0 0918 0000 68.4 740.0 768.0 103.8 + 53.9 0.0 0918 0100 68.2 740.0 768.0 103.8 + 67.0 0.0 0918 0200 68.2 740.0 768.0 103.8 + 61.8 0.0 0918 0300 68.2 740.0 768.0 103.8 + 55.8 0.0 0918 0400 68.2 740.0 768.0 103.8 + 39.4 0.0 0918 0500 68.2 740.0 767.0 103.6 + 45.9 0.0 0918 0600 68.2 740.0 767.0 103.6 + 38.1 0.0 0918 0700 68.2 740.0 767.0 103.6 + 70.7 0.0 0918 0800 68.2 740.0 767.0 103.6 + 60.0 0.0 0918 0900 68.2 740.0 766.0 103.5 + 57.1 0.0 0918 1000 68.2 740.0 766.0 103.5 + 73.2 0.0 0918 1100 68.2 740.0 766.0 103.5 + 71.2 0.0 0918 1200 68.2 739.0 765.0 103.5 + 94.9 0.0 0918 1300 68.2 739.0 765.0 103.5 + 86.9 0.0 0918 1400 68.2 738.0 764.0 103.5 + 95.8 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 68.9 746.0 760.0 101.9 + 80.1 0.0 0917 1600 68.9 746.0 760.0 101.9 + 79.9 0.0 0917 1700 68.7 745.0 760.0 102.0 + 99.5 0.0 0917 1800 68.7 745.0 761.0 102.1 + 108.8 0.0 0917 1900 68.7 744.0 762.0 102.4 + 109.3 0.0 0917 2000 68.7 744.0 763.0 102.6 + 109.2 0.0 0917 2100 68.7 744.0 764.0 102.7 + 108.0 0.0 0917 2200 68.7 745.0 764.0 102.6 + 102.7 0.0 0917 2300 68.7 745.0 766.0 102.8 + 82.6 0.0 0918 0000 68.7 745.0 766.0 102.8 + 43.2 0.0 0918 0100 68.7 745.0 765.0 102.7 + 50.3 0.0 0918 0200 68.7 745.0 765.0 102.7 + 67.7 0.0 0918 0300 68.7 745.0 765.0 102.7 + 62.8 0.0 0918 0400 68.5 745.0 764.0 102.6 + 52.9 0.0 0918 0500 68.5 745.0 762.0 102.3 + 44.7 0.0 0918 0600 68.5 745.0 761.0 102.1 + 57.1 0.0 0918 0700 68.4 745.0 761.0 102.1 + 61.5 0.0 0918 0800 68.4 745.0 760.0 102.0 + 60.1 0.0 0918 0900 68.4 745.0 759.0 101.9 + 63.4 0.0 0918 1000 68.4 745.0 759.0 101.9 + 69.5 0.0 0918 1100 68.4 745.0 760.0 102.0 + 72.2 0.0 0918 1200 68.4 744.0 760.0 102.2 + 75.2 0.0 0918 1300 68.5 744.0 761.0 102.3 + 85.4 0.0 0918 1400 68.5 743.0 762.0 102.6 + 95.6 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 68.7 746.0 762.0 102.1 + 80.1 0.0 0917 1600 68.7 746.0 763.0 102.3 + 79.9 0.0 0917 1700 68.7 745.0 764.0 102.6 + 99.5 0.0 0917 1800 68.7 745.0 764.0 102.6 + 108.8 0.0 0917 1900 68.7 744.0 764.0 102.7 + 109.3 0.0 0917 2000 68.7 744.0 764.0 102.7 + 109.2 0.0 0917 2100 68.7 744.0 764.0 102.7 + 108.0 0.0 0917 2200 68.7 745.0 765.0 102.7 + 102.7 0.0 0917 2300 68.7 745.0 766.0 102.8 + 82.6 0.0 0918 0000 68.7 745.0 766.0 102.8 + 43.2 0.0 0918 0100 68.7 745.0 766.0 102.8 + 50.3 0.0 0918 0200 68.7 745.0 766.0 102.8 + 67.7 0.0 0918 0300 68.7 745.0 767.0 103.0 + 62.8 0.0 0918 0400 68.5 745.0 766.0 102.8 + 52.9 0.0 0918 0500 68.5 745.0 765.0 102.7 + 44.7 0.0 0918 0600 68.5 745.0 765.0 102.7 + 57.1 0.0 0918 0700 68.5 745.0 765.0 102.7 + 61.5 0.0 0918 0800 68.4 745.0 764.0 102.6 + 60.1 0.0 0918 0900 68.4 745.0 763.0 102.4 + 63.4 0.0 0918 1000 68.4 745.0 763.0 102.4 + 69.5 0.0 0918 1100 68.4 745.0 763.0 102.4 + 72.2 0.0 0918 1200 68.4 744.0 763.0 102.6 + 75.2 0.0 0918 1300 68.4 744.0 764.0 102.7 + 85.4 0.0 0918 1400 68.4 743.0 764.0 102.8 + 95.6 0.0 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 71.6 746.0 795.0 106.6 + 89.8 2.3 0917 1600 71.3 745.0 802.0 107.7 + 99.9 2.4 0917 1700 71.8 745.0 804.0 107.9 + 134.9 2.2 0917 1800 70.9 744.0 798.0 107.3 + 145.0 2.2 0917 1900 71.9 744.0 798.0 107.3 + 139.8 2.2 0917 2000 72.5 744.0 803.0 107.9 + 115.1 2.1 0917 2100 72.1 744.0 802.0 107.8 + 114.1 2.1 0917 2200 71.4 744.0 800.0 107.5 + 91.7 2.2 0917 2300 70.6 744.0 793.0 106.6 + 85.3 2.2 0918 0000 70.3 744.0 786.0 105.6 + 75.5 2.2 0918 0100 + + + + + 81.2 2.1 0918 0200 + + + + + 70.0 2.0 0918 0300 + + + + + 85.5 2.1 0918 0400 + + + + + 83.7 2.0 0918 0500 + + + + + 79.7 2.0 0918 0600 + + + + + 83.7 1.9 0918 0700 + + + + + 98.0 1.8 0918 0800 + + + + + 96.5 1.8 0918 0900 + + + + + 63.4 1.8 0918 1000 + + + + + 67.8 1.8 0918 1100 + + + + + 73.0 1.8 0918 1200 + + + + + 82.5 1.8 0918 1300 + + + + + 71.0 1.8 0918 1400 + + + + + 69.1 1.8 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 70.0 747.0 766.0 102.5 + 89.8 2.3 0917 1600 70.0 746.0 766.0 102.7 + 99.9 2.4 0917 1700 70.0 746.0 767.0 102.8 + 134.9 2.2 0917 1800 70.0 745.0 766.0 102.8 + 145.0 2.2 0917 1900 70.0 745.0 766.0 102.8 + 139.8 2.2 0917 2000 70.0 745.0 766.0 102.8 + 115.1 2.1 0917 2100 70.0 745.0 766.0 102.8 + 114.1 2.1 0917 2200 70.1 745.0 766.0 102.8 + 91.7 2.2 0917 2300 70.1 745.0 766.0 102.8 + 85.3 2.2 0918 0000 70.1 745.0 767.0 103.0 + 75.5 2.2 0918 0100 + + + + + 81.2 2.1 0918 0200 + + + + + 70.0 2.0 0918 0300 + + + + + 85.5 2.1 0918 0400 + + + + + 83.7 2.0 0918 0500 + + + + + 79.7 2.0 0918 0600 + + + + + 83.7 1.9 0918 0700 + + + + + 98.0 1.8 0918 0800 + + + + + 96.5 1.8 0918 0900 + + + + + 63.4 1.8 0918 1000 + + + + + 67.8 1.8 0918 1100 + + + + + 73.0 1.8 0918 1200 + + + + + 82.5 1.8 0918 1300 + + + + + 71.0 1.8 0918 1400 + + + + + 69.1 1.8 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 69.8 748.0 767.0 102.5 + 86.0 2.6 0917 1600 69.9 748.0 769.0 102.8 + 90.5 2.6 0917 1700 69.9 747.0 770.0 103.1 + 113.9 2.6 0917 1800 69.8 747.0 769.0 102.9 + 117.3 2.6 0917 1900 70.0 747.0 771.0 103.2 + 119.7 2.7 0917 2000 70.1 747.0 770.0 103.1 + 119.7 2.8 0917 2100 70.0 747.0 768.0 102.8 + 119.9 2.7 0917 2200 69.9 747.0 765.0 102.4 + 119.5 2.7 0917 2300 70.0 747.0 764.0 102.3 + 110.9 2.6 0918 0000 70.0 747.0 762.0 102.0 + 105.8 2.5 0918 0100 + + + + + 96.1 2.4 0918 0200 + + + + + 76.5 2.4 0918 0300 + + + + + 74.4 2.4 0918 0400 + + + + + 77.1 2.4 0918 0500 + + + + + 89.8 2.4 0918 0600 + + + + + 94.3 2.4 0918 0700 + + + + + 103.4 2.3 0918 0800 + + + + + 95.8 2.3 0918 0900 + + + + + 65.9 2.4 0918 1000 + + + + + 75.3 2.3 0918 1100 + + + + + 74.2 2.3 0918 1200 + + + + + 75.7 2.3 0918 1300 + + + + + 65.1 2.3 0918 1400 + + + + + 66.5 2.4 0918 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1500 17 Sep 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0917 1500 70.0 + 775.0 + + 86.0 2.6 0917 1600 70.1 + 773.0 + + 90.5 2.6 0917 1700 70.1 + 772.0 + + 113.9 2.6 0917 1800 70.0 + 771.0 + + 117.3 2.6 0917 1900 70.0 + 769.0 + + 119.7 2.7 0917 2000 70.0 + 769.0 + + 119.7 2.8 0917 2100 70.0 + 768.0 + + 119.9 2.7 0917 2200 70.0 + 768.0 + + 119.5 2.7 0917 2300 70.0 + 767.0 + + 110.9 2.6 0918 0000 69.9 + 766.0 + + 105.8 2.5 0918 0100 + + + + + 96.1 2.4 0918 0200 + + + + + 76.5 2.4 0918 0300 + + + + + 74.4 2.4 0918 0400 + + + + + 77.1 2.4 0918 0500 + + + + + 89.8 2.4 0918 0600 + + + + + 94.3 2.4 0918 0700 + + + + + 103.4 2.3 0918 0800 + + + + + 95.8 2.3 0918 0900 + + + + + 65.9 2.4 0918 1000 + + + + + 75.3 2.3 0918 1100 + + + + + 74.2 2.3 0918 1200 + + + + + 75.7 2.3 0918 1300 + + + + + 65.1 2.3 0918 1400 + + + + + 66.5 2.4 0918 1500 + + + + + + +