TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0308 1200 + 672.0 + + 1.8 0.0 0308 1300 + 672.0 + + 1.7 0.0 0308 1400 + 671.0 + + 1.7 0.0 0308 1500 + 671.0 + + 1.7 0.0 0308 1600 + 671.0 + + 1.7 0.0 0308 1700 + 670.0 + + 1.6 0.0 0308 1800 + 670.0 + + 1.7 0.0 0308 1900 + 670.0 + + 1.6 0.0 0308 2000 + 671.0 + + 1.5 0.0 0308 2100 + 671.0 + + 1.5 0.0 0308 2200 + 671.0 + + 1.4 0.0 0308 2300 + 671.0 + + 1.4 0.0 0309 0000 + 671.0 + + 1.5 0.0 0309 0100 + 672.0 + + 1.4 0.0 0309 0200 + 672.0 + + 1.4 0.0 0309 0300 + 672.0 + + 1.3 0.0 0309 0400 + 672.0 + + 1.3 0.0 0309 0500 + 673.0 + + 1.2 0.0 0309 0600 + 673.0 + + 1.2 0.0 0309 0700 + 673.0 + + 1.2 0.0 0309 0800 + 674.0 + + 1.2 0.0 0309 0900 + 675.0 + + 1.2 0.0 0309 1000 + 675.0 + + 1.2 0.0 0309 1100 + 675.0 + + 1.2 0.0 0309 1200 + 675.0 + + 1.2 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 + + + + + 5.0 0.0 0308 1300 + + + + + 5.0 0.0 0308 1400 + + + + + 5.0 0.0 0308 1500 + + + + + 5.0 0.0 0308 1600 + + + + + 5.0 0.0 0308 1700 + + + + + 5.0 0.0 0308 1800 + + + + + 5.0 0.0 0308 1900 + + + + + 5.0 0.0 0308 2000 + + + + + 5.0 0.0 0308 2100 + + + + + 5.0 0.0 0308 2200 + + + + + 5.0 0.0 0308 2300 + + + + + 5.0 0.0 0309 0000 + + + + + 5.0 0.0 0309 0100 + + + + + 4.0 0.0 0309 0200 + + + + + 4.0 0.0 0309 0300 + + + + + 4.0 0.0 0309 0400 + + + + + 4.0 0.0 0309 0500 + + + + + 4.0 0.0 0309 0600 + + + + + 4.0 0.0 0309 0700 + + + + + 4.0 0.0 0309 0800 + + + + + 4.0 0.0 0309 0900 + + + + + 4.0 0.0 0309 1000 + + + + + 4.0 0.0 0309 1100 + + + + + 4.0 0.0 0309 1200 + + + + + 4.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0308 1200 41.0 717.1 737.0 102.8 82.8 0308 1300 41.2 715.9 739.0 103.2 80.7 0308 1400 41.3 715.1 741.0 103.6 75.4 0308 1500 41.5 715.4 741.0 103.6 73.9 0308 1600 41.5 715.9 742.0 103.6 73.5 0308 1700 41.5 716.4 742.0 103.6 73.2 0308 1800 41.5 716.3 742.0 103.6 74.6 0308 1900 41.4 716.6 742.0 103.5 79.3 0308 2000 41.3 717.5 741.0 103.3 81.5 0308 2100 41.2 718.1 740.0 103.0 82.5 0308 2200 41.2 719.0 739.0 102.8 82.8 0308 2300 41.1 719.5 738.0 102.6 84.2 0309 0000 41.1 719.7 738.0 102.5 89.7 0309 0100 41.0 719.8 740.0 102.8 92.4 0309 0200 41.0 720.0 741.0 102.9 92.7 0309 0300 40.9 720.1 741.0 102.9 91.9 0309 0400 40.8 719.9 739.0 102.6 90.2 0309 0500 40.7 720.2 736.0 102.2 84.8 0309 0600 40.7 720.7 733.0 101.7 83.4 0309 0700 40.7 721.1 732.0 101.5 81.5 0309 0800 40.7 721.6 732.0 101.4 82.6 0309 0900 40.7 722.0 734.0 101.7 89.4 0309 1000 40.7 722.4 738.0 102.2 92.0 0309 1100 40.8 722.4 741.0 102.6 92.6 0309 1200 + 722.5 + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 40.5 720.0 740.0 102.8 + 80.9 0.0 0308 1300 40.5 720.0 740.0 102.8 + 79.5 0.0 0308 1400 40.5 720.0 740.0 102.8 + 74.1 0.0 0308 1500 40.5 720.0 740.0 102.8 + 67.9 0.0 0308 1600 40.5 720.0 740.0 102.8 + 68.4 0.0 0308 1700 40.5 720.0 740.0 102.8 + 81.2 0.0 0308 1800 40.5 720.0 740.0 102.8 + 91.0 0.0 0308 1900 40.5 720.0 740.0 102.8 + 132.6 0.0 0308 2000 40.5 721.0 740.0 102.6 + 158.1 0.0 0308 2100 40.5 721.0 740.0 102.6 + 163.4 0.0 0308 2200 40.5 721.0 739.0 102.5 + 158.7 0.0 0308 2300 40.5 722.0 739.0 102.4 + 151.8 0.0 0309 0000 40.5 722.0 739.0 102.4 + 126.8 0.0 0309 0100 40.5 722.0 739.0 102.4 + 111.5 0.0 0309 0200 40.5 722.0 739.0 102.4 + 106.0 0.0 0309 0300 40.5 723.0 739.0 102.2 + 103.5 0.0 0309 0400 40.5 723.0 739.0 102.2 + 111.1 0.0 0309 0500 40.5 723.0 739.0 102.2 + 117.0 0.0 0309 0600 40.5 724.0 738.0 101.9 + 149.3 0.0 0309 0700 40.5 724.0 738.0 101.9 + 144.7 0.0 0309 0800 40.5 724.0 739.0 102.1 + 157.1 0.0 0309 0900 40.5 725.0 739.0 101.9 + 152.5 0.0 0309 1000 40.5 725.0 739.0 101.9 + 130.3 0.0 0309 1100 40.5 725.0 739.0 101.9 + 117.9 0.0 0309 1200 40.5 725.0 739.0 101.9 + 97.8 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0308 1200 + 728.0 756.0 103.8 80.9 0.0 0308 1300 + 728.0 758.0 104.1 79.5 0.0 0308 1400 + 728.0 759.0 104.3 74.1 0.0 0308 1500 + 728.0 760.0 104.4 67.9 0.0 0308 1600 + 728.0 760.0 104.4 68.4 0.0 0308 1700 + 728.0 760.0 104.4 81.2 0.0 0308 1800 + 728.0 759.0 104.3 91.0 0.0 0308 1900 + 729.0 757.0 103.8 132.6 0.0 0308 2000 + 730.0 754.0 103.3 158.1 0.0 0308 2100 + 730.0 750.0 102.7 163.4 0.0 0308 2200 + 730.0 747.0 102.3 158.7 0.0 0308 2300 + 731.0 746.0 102.1 151.8 0.0 0309 0000 + 731.0 746.0 102.1 126.8 0.0 0309 0100 + 731.0 745.0 101.9 111.5 0.0 0309 0200 + 731.0 744.0 101.8 106.0 0.0 0309 0300 + 731.0 745.0 101.9 103.5 0.0 0309 0400 + 732.0 746.0 101.9 111.1 0.0 0309 0500 + 732.0 746.0 101.9 117.0 0.0 0309 0600 + 732.0 746.0 101.9 149.3 0.0 0309 0700 + 733.0 746.0 101.8 144.7 0.0 0309 0800 + 733.0 745.0 101.6 157.1 0.0 0309 0900 + 734.0 745.0 101.5 152.5 0.0 0309 1000 + 734.0 745.0 101.5 130.3 0.0 0309 1100 + 734.0 747.0 101.8 117.9 0.0 0309 1200 + 734.0 747.0 101.8 97.8 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 40.0 728.6 754.0 103.5 + 82.2 0.0 0308 1300 40.1 728.2 755.0 103.7 + 82.9 0.0 0308 1400 40.2 728.3 756.0 103.8 + 75.8 0.0 0308 1500 40.2 728.3 756.0 103.8 + 71.3 0.0 0308 1600 40.2 728.5 754.0 103.5 + 71.8 0.0 0308 1700 40.1 728.9 752.0 103.2 + 82.1 0.0 0308 1800 40.1 728.3 751.0 103.1 + 92.9 0.0 0308 1900 40.1 728.9 750.0 102.9 + 120.9 0.0 0308 2000 40.1 730.0 751.0 102.9 + 134.1 0.0 0308 2100 40.1 730.1 751.0 102.9 + 130.8 0.0 0308 2200 40.1 730.8 750.0 102.6 + 133.1 0.0 0308 2300 40.1 730.9 750.0 102.6 + 136.9 0.0 0309 0000 + + + + + 146.7 0.0 0309 0100 40.2 731.0 751.0 102.7 + 147.4 0.0 0309 0200 40.2 731.2 751.0 102.7 + 147.6 0.0 0309 0300 40.2 731.5 751.0 102.7 + 141.4 0.0 0309 0400 40.2 731.6 751.0 102.7 + 114.2 0.0 0309 0500 40.2 731.7 751.0 102.6 + 118.8 0.0 0309 0600 40.2 732.5 751.0 102.5 + 120.6 0.0 0309 0700 40.1 733.1 751.0 102.4 + 120.9 0.0 0309 0800 40.1 733.5 752.0 102.5 + 125.1 0.0 0309 0900 40.1 733.9 753.0 102.6 + 122.7 0.0 0309 1000 40.2 734.1 755.0 102.9 + 122.4 0.0 0309 1100 40.2 734.0 755.0 102.9 + 119.6 0.0 0309 1200 40.2 733.9 756.0 103.0 + 120.0 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 40.5 733.6 766.0 104.4 11.4 82.2 0.0 0308 1300 40.6 733.2 762.0 103.9 11.1 82.9 0.0 0308 1400 40.6 732.9 762.0 104.0 10.9 75.8 0.0 0308 1500 40.7 733.0 767.0 104.6 10.7 71.3 0.0 0308 1600 40.7 733.2 767.0 104.6 10.5 71.8 0.0 0308 1700 40.5 733.5 762.0 103.9 10.5 82.1 0.0 0308 1800 40.4 733.4 755.0 102.9 10.8 92.9 0.0 0308 1900 40.3 733.5 753.0 102.7 11.8 120.9 0.0 0308 2000 40.3 734.5 755.0 102.8 11.6 134.1 0.0 0308 2100 40.3 734.7 755.0 102.8 12.0 130.8 0.0 0308 2200 40.3 735.4 755.0 102.7 12.1 133.1 0.0 0308 2300 40.4 735.6 756.0 102.8 12.2 136.9 0.0 0309 0000 40.4 735.7 756.0 102.8 12.7 146.7 0.0 0309 0100 40.4 735.7 757.0 102.9 13.0 147.4 0.0 0309 0200 40.4 735.9 757.0 102.9 13.3 147.6 0.0 0309 0300 40.4 736.2 757.0 102.8 13.1 141.4 0.0 0309 0400 40.4 736.3 754.0 102.4 12.9 114.2 0.0 0309 0500 40.4 736.4 755.0 102.5 13.4 118.8 0.0 0309 0600 40.4 737.2 756.0 102.6 13.4 120.6 0.0 0309 0700 40.4 737.9 758.0 102.7 13.6 120.9 0.0 0309 0800 40.4 738.2 757.0 102.5 13.4 125.1 0.0 0309 0900 40.4 738.6 754.0 102.1 13.7 122.7 0.0 0309 1000 40.4 738.7 755.0 102.2 13.9 122.4 0.0 0309 1100 40.5 738.6 755.0 102.2 13.7 119.6 0.0 0309 1200 40.5 738.5 755.0 102.2 14.0 120.0 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 41.2 736.0 756.0 102.7 + 98.3 0.0 0308 1300 41.2 736.0 757.0 102.9 + 99.3 0.0 0308 1400 41.4 736.0 757.0 102.9 + 97.4 0.0 0308 1500 41.4 735.0 758.0 103.1 + 98.5 0.0 0308 1600 41.4 736.0 759.0 103.1 + 99.6 0.0 0308 1700 41.4 736.0 759.0 103.1 + 99.2 0.0 0308 1800 41.4 737.0 759.0 103.0 + 103.8 0.0 0308 1900 41.4 738.0 759.0 102.8 + 116.6 0.0 0308 2000 41.2 739.0 759.0 102.7 + 117.7 0.0 0308 2100 41.2 739.0 758.0 102.6 + 117.2 0.0 0308 2200 41.2 739.0 758.0 102.6 + 117.6 0.0 0308 2300 41.2 740.0 757.0 102.3 + 119.0 0.0 0309 0000 41.2 740.0 757.0 102.3 + 117.0 0.0 0309 0100 41.0 740.0 756.0 102.2 + 113.8 0.0 0309 0200 41.0 740.0 756.0 102.2 + 114.8 0.0 0309 0300 41.2 740.0 756.0 102.2 + 113.4 0.0 0309 0400 41.2 741.0 756.0 102.0 + 112.1 0.0 0309 0500 41.2 741.0 756.0 102.0 + 109.9 0.0 0309 0600 41.2 741.0 756.0 102.0 + 110.6 0.0 0309 0700 41.2 742.0 756.0 101.9 + 112.1 0.0 0309 0800 41.2 742.0 755.0 101.8 + 110.6 0.0 0309 0900 41.2 743.0 756.0 101.7 + 106.5 0.0 0309 1000 41.2 742.0 756.0 101.9 + 106.7 0.0 0309 1100 41.2 741.0 756.0 102.0 + 107.5 0.0 0309 1200 41.2 741.0 756.0 102.0 + 109.5 2.6 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 40.8 736.0 764.0 103.8 + 98.3 0.0 0308 1300 41.0 736.0 764.0 103.8 + 99.3 0.0 0308 1400 41.0 736.0 764.0 103.8 + 97.4 0.0 0308 1500 41.2 735.0 765.0 104.1 + 98.5 0.0 0308 1600 41.2 736.0 765.0 103.9 + 99.6 0.0 0308 1700 41.2 736.0 765.0 103.9 + 99.2 0.0 0308 1800 41.2 737.0 765.0 103.8 + 103.8 0.0 0308 1900 41.2 738.0 765.0 103.7 + 116.6 0.0 0308 2000 41.2 739.0 765.0 103.5 + 117.7 0.0 0308 2100 41.0 739.0 764.0 103.4 + 117.2 0.0 0308 2200 41.0 739.0 764.0 103.4 + 117.6 0.0 0308 2300 41.0 740.0 764.0 103.2 + 119.0 0.0 0309 0000 41.0 740.0 764.0 103.2 + 117.0 0.0 0309 0100 40.8 740.0 764.0 103.2 + 113.8 0.0 0309 0200 40.8 740.0 764.0 103.2 + 114.8 0.0 0309 0300 40.8 740.0 764.0 103.2 + 113.4 0.0 0309 0400 40.8 741.0 764.0 103.1 + 112.1 0.0 0309 0500 40.8 741.0 763.0 103.0 + 109.9 0.0 0309 0600 40.8 741.0 763.0 103.0 + 110.6 0.0 0309 0700 40.8 742.0 763.0 102.8 + 112.1 0.0 0309 0800 40.8 742.0 763.0 102.8 + 110.6 0.0 0309 0900 40.8 743.0 763.0 102.7 + 106.5 0.0 0309 1000 40.8 742.0 763.0 102.8 + 106.7 0.0 0309 1100 40.8 741.0 763.0 103.0 + 107.5 0.0 0309 1200 40.8 741.0 764.0 103.1 + 109.5 2.6 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 41.4 736.0 793.0 107.7 + 72.7 0.0 0308 1300 41.4 735.0 793.0 107.9 + 79.7 0.0 0308 1400 41.5 735.0 793.0 107.9 + 69.1 0.0 0308 1500 41.7 735.0 793.0 107.9 + 61.7 0.0 0308 1600 41.7 735.0 794.0 108.0 + 60.7 0.0 0308 1700 41.9 736.0 794.0 107.9 + 87.4 0.0 0308 1800 41.7 736.0 794.0 107.9 + 133.2 0.0 0308 1900 41.7 736.0 794.0 107.9 + 138.4 0.0 0308 2000 41.7 736.0 793.0 107.7 + 148.4 0.0 0308 2100 41.9 737.0 792.0 107.5 + 151.1 0.0 0308 2200 41.7 737.0 790.0 107.2 + 147.1 0.0 0308 2300 41.7 737.0 789.0 107.1 + 150.1 0.0 0309 0000 41.7 738.0 788.0 106.8 + 140.3 0.0 0309 0100 41.7 738.0 788.0 106.8 + 132.4 0.0 0309 0200 41.7 738.0 787.0 106.6 + 102.8 0.0 0309 0300 41.7 738.0 787.0 106.6 + 103.2 0.0 0309 0400 41.7 739.0 786.0 106.4 + 106.6 0.0 0309 0500 41.7 739.0 784.0 106.1 + 114.8 0.0 0309 0600 41.7 739.0 782.0 105.8 + 130.4 0.0 0309 0700 41.7 740.0 778.0 105.1 + 131.5 0.0 0309 0800 41.7 740.0 778.0 105.1 + 144.8 0.0 0309 0900 41.7 740.0 778.0 105.1 + 99.8 0.0 0309 1000 41.7 740.0 774.0 104.6 + 78.9 0.0 0309 1100 41.7 740.0 771.0 104.2 + 70.4 0.0 0309 1200 + + + + + 74.5 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 41.4 736.0 787.0 106.9 + 72.7 0.0 0308 1300 41.4 735.0 787.0 107.1 + 79.7 0.0 0308 1400 41.4 735.0 787.0 107.1 + 69.1 0.0 0308 1500 41.5 735.0 786.0 106.9 + 61.7 0.0 0308 1600 41.5 735.0 786.0 106.9 + 60.7 0.0 0308 1700 41.5 736.0 787.0 106.9 + 87.4 0.0 0308 1800 41.5 736.0 788.0 107.1 + 133.2 0.0 0308 1900 41.7 736.0 787.0 106.9 + 138.4 0.0 0308 2000 41.7 736.0 787.0 106.9 + 148.4 0.0 0308 2100 41.7 737.0 786.0 106.6 + 151.1 0.0 0308 2200 41.7 737.0 785.0 106.5 + 147.1 0.0 0308 2300 41.7 737.0 785.0 106.5 + 150.1 0.0 0309 0000 41.7 738.0 784.0 106.2 + 140.3 0.0 0309 0100 41.7 738.0 783.0 106.1 + 132.4 0.0 0309 0200 41.7 738.0 781.0 105.8 + 102.8 0.0 0309 0300 41.7 738.0 781.0 105.8 + 103.2 0.0 0309 0400 41.7 739.0 780.0 105.5 + 106.6 0.0 0309 0500 41.7 739.0 779.0 105.4 + 114.8 0.0 0309 0600 41.7 739.0 777.0 105.1 + 130.4 0.0 0309 0700 41.7 740.0 776.0 104.9 + 131.5 0.0 0309 0800 41.7 740.0 774.0 104.6 + 144.8 0.0 0309 0900 41.7 740.0 772.0 104.3 + 99.8 0.0 0309 1000 41.7 740.0 770.0 104.1 + 78.9 0.0 0309 1100 41.7 740.0 767.0 103.6 + 70.4 0.0 0309 1200 + + + + + 74.5 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 41.7 741.0 792.0 106.9 + 76.9 0.0 0308 1300 41.9 741.0 793.0 107.0 + 75.5 0.0 0308 1400 41.9 741.0 793.0 107.0 + 79.1 0.0 0308 1500 42.1 741.0 793.0 107.0 + 67.7 0.0 0308 1600 42.1 741.0 792.0 106.9 + 56.2 0.0 0308 1700 42.1 741.0 792.0 106.9 + 61.4 0.0 0308 1800 42.3 741.0 791.0 106.7 + 125.2 0.0 0308 1900 42.1 741.0 789.0 106.5 + 145.5 0.0 0308 2000 42.1 741.0 788.0 106.3 + 144.2 0.0 0308 2100 42.1 742.0 787.0 106.1 + 144.9 0.0 0308 2200 42.1 743.0 787.0 105.9 + 149.9 0.0 0308 2300 42.1 743.0 789.0 106.2 + 148.2 0.0 0309 0000 42.1 744.0 789.0 106.0 + 150.7 8.3 0309 0100 42.1 744.0 790.0 106.2 + 147.0 3.7 0309 0200 41.9 744.0 789.0 106.0 + 143.1 0.0 0309 0300 41.9 744.0 788.0 105.9 + 124.2 0.0 0309 0400 41.7 744.0 787.0 105.8 + 124.2 0.0 0309 0500 41.7 744.0 786.0 105.6 + 125.4 0.0 0309 0600 41.7 745.0 786.0 105.5 + 118.4 0.0 0309 0700 41.5 745.0 785.0 105.4 + 129.8 0.0 0309 0800 41.5 746.0 784.0 105.1 + 142.2 0.0 0309 0900 41.5 746.0 784.0 105.1 + 127.7 0.0 0309 1000 41.7 746.0 783.0 105.0 + 111.8 0.0 0309 1100 41.7 746.0 783.0 105.0 + 77.2 0.0 0309 1200 + + + + + 83.6 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 41.5 741.0 793.0 107.0 + 76.9 0.0 0308 1300 41.7 741.0 793.0 107.0 + 75.5 0.0 0308 1400 41.7 741.0 793.0 107.0 + 79.1 0.0 0308 1500 41.9 741.0 793.0 107.0 + 67.7 0.0 0308 1600 41.9 741.0 793.0 107.0 + 56.2 0.0 0308 1700 41.9 741.0 793.0 107.0 + 61.4 0.0 0308 1800 42.1 741.0 792.0 106.9 + 125.2 0.0 0308 1900 42.1 741.0 791.0 106.7 + 145.5 0.0 0308 2000 42.1 741.0 790.0 106.6 + 144.2 0.0 0308 2100 42.1 742.0 789.0 106.3 + 144.9 0.0 0308 2200 42.1 743.0 788.0 106.1 + 149.9 0.0 0308 2300 42.1 743.0 789.0 106.2 + 148.2 0.0 0309 0000 42.1 744.0 790.0 106.2 + 150.7 8.3 0309 0100 42.1 744.0 799.0 107.4 + 147.0 3.7 0309 0200 42.1 744.0 794.0 106.7 + 143.1 0.0 0309 0300 41.9 744.0 789.0 106.0 + 124.2 0.0 0309 0400 41.7 744.0 788.0 105.9 + 124.2 0.0 0309 0500 41.7 744.0 787.0 105.8 + 125.4 0.0 0309 0600 41.7 745.0 787.0 105.6 + 118.4 0.0 0309 0700 41.5 745.0 786.0 105.5 + 129.8 0.0 0309 0800 41.5 746.0 785.0 105.2 + 142.2 0.0 0309 0900 41.5 746.0 785.0 105.2 + 127.7 0.0 0309 1000 41.5 746.0 784.0 105.1 + 111.8 0.0 0309 1100 41.7 746.0 784.0 105.1 + 77.2 0.0 0309 1200 + + + + + 83.6 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 + + + + + 122.9 69.6 0308 1300 + + + + + 108.0 69.5 0308 1400 + + + + + 107.4 69.6 0308 1500 + + + + + 111.6 69.7 0308 1600 + + + + + 99.4 69.7 0308 1700 + + + + + 109.6 69.6 0308 1800 + + + + + 146.4 60.2 0308 1900 + + + + + 134.3 0.5 0308 2000 + + + + + 149.2 0.0 0308 2100 + + + + + 141.6 0.0 0308 2200 + + + + + 158.5 0.0 0308 2300 + + + + + 146.6 0.0 0309 0000 + + + + + 139.0 0.0 0309 0100 + + + + + 138.8 0.0 0309 0200 + + + + + 152.5 0.0 0309 0300 + + + + + 160.5 0.0 0309 0400 + + + + + 151.2 0.0 0309 0500 + + + + + 153.9 0.0 0309 0600 + + + + + 85.1 0.0 0309 0700 + + + + + 103.0 0.0 0309 0800 + + + + + 103.4 0.0 0309 0900 + + + + + 94.5 0.0 0309 1000 + + + + + 91.4 0.0 0309 1100 + + + + + 87.3 12.1 0309 1200 + + + + + 119.3 40.1 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 + + + + + 122.9 69.6 0308 1300 + + + + + 108.0 69.5 0308 1400 + + + + + 107.4 69.6 0308 1500 + + + + + 111.6 69.7 0308 1600 + + + + + 99.4 69.7 0308 1700 + + + + + 109.6 69.6 0308 1800 + + + + + 146.4 60.2 0308 1900 + + + + + 134.3 0.5 0308 2000 + + + + + 149.2 0.0 0308 2100 + + + + + 141.6 0.0 0308 2200 + + + + + 158.5 0.0 0308 2300 + + + + + 146.6 0.0 0309 0000 + + + + + 139.0 0.0 0309 0100 + + + + + 138.8 0.0 0309 0200 + + + + + 152.5 0.0 0309 0300 + + + + + 160.5 0.0 0309 0400 + + + + + 151.2 0.0 0309 0500 + + + + + 153.9 0.0 0309 0600 + + + + + 85.1 0.0 0309 0700 + + + + + 103.0 0.0 0309 0800 + + + + + 103.4 0.0 0309 0900 + + + + + 94.5 0.0 0309 1000 + + + + + 91.4 0.0 0309 1100 + + + + + 87.3 12.1 0309 1200 + + + + + 119.3 40.1 TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 + + + + + 126.7 30.0 0308 1300 + + + + + 126.8 30.0 0308 1400 + + + + + 126.7 29.9 0308 1500 + + + + + 126.6 29.9 0308 1600 + + + + + 126.5 29.8 0308 1700 + + + + + 126.7 29.7 0308 1800 + + + + + 126.9 16.4 0308 1900 + + + + + 125.1 0.2 0308 2000 + + + + + 124.5 0.0 0308 2100 + + + + + 125.8 0.0 0308 2200 + + + + + 129.4 0.0 0308 2300 + + + + + 129.6 0.0 0309 0000 + + + + + 134.9 0.0 0309 0100 + + + + + 136.0 0.0 0309 0200 + + + + + 145.2 0.0 0309 0300 + + + + + 148.9 0.0 0309 0400 + + + + + 147.0 0.0 0309 0500 + + + + + 144.4 0.0 0309 0600 + + + + + 125.2 0.0 0309 0700 + + + + + 116.8 0.0 0309 0800 + + + + + 117.1 0.0 0309 0900 + + + + + 117.2 0.0 0309 1000 + + + + + 117.6 0.0 0309 1100 + + + + + 118.1 0.0 0309 1200 + + + + + 118.6 0.0 TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1200 8 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0308 1200 + + + + + 126.7 30.0 0308 1300 + + + + + 126.8 30.0 0308 1400 + + + + + 126.7 29.9 0308 1500 + + + + + 126.6 29.9 0308 1600 + + + + + 126.5 29.8 0308 1700 + + + + + 126.7 29.7 0308 1800 + + + + + 126.9 16.4 0308 1900 + + + + + 125.1 0.2 0308 2000 + + + + + 124.5 0.0 0308 2100 + + + + + 125.8 0.0 0308 2200 + + + + + 129.4 0.0 0308 2300 + + + + + 129.6 0.0 0309 0000 + + + + + 134.9 0.0 0309 0100 + + + + + 136.0 0.0 0309 0200 + + + + + 145.2 0.0 0309 0300 + + + + + 148.9 0.0 0309 0400 + + + + + 147.0 0.0 0309 0500 + + + + + 144.4 0.0 0309 0600 + + + + + 125.2 0.0 0309 0700 + + + + + 116.8 0.0 0309 0800 + + + + + 117.1 0.0 0309 0900 + + + + + 117.2 0.0 0309 1000 + + + + + 117.6 0.0 0309 1100 + + + + + 118.1 0.0 0309 1200 + + + + + 118.6 0.0