TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0311 1700 + 680.0 + + 1.1 0.0 0311 1800 + 679.0 + + 1.1 0.0 0311 1900 + 678.0 + + 1.1 0.0 0311 2000 + 677.0 + + 1.1 0.0 0311 2100 + 676.0 + + 1.0 0.0 0311 2200 + 675.0 + + 1.1 0.0 0311 2300 + 673.0 + + 1.0 0.0 0312 0000 + 672.0 + + 1.0 0.0 0312 0100 + 671.0 + + 1.0 0.0 0312 0200 + 670.0 + + 1.0 0.0 0312 0300 + 670.0 + + 1.1 0.0 0312 0400 + 670.0 + + 1.1 0.0 0312 0500 + 670.0 + + 1.1 0.0 0312 0600 + 671.0 + + 1.1 0.0 0312 0700 + 673.0 + + 1.1 0.0 0312 0800 + 674.0 + + 1.1 0.0 0312 0900 + 675.0 + + 1.0 0.0 0312 1000 + 677.0 + + 1.0 0.0 0312 1100 + 678.0 + + 1.1 0.0 0312 1200 + 679.0 + + 1.1 0.0 0312 1300 + 679.0 + + 1.1 0.0 0312 1400 + 679.0 + + 1.1 0.0 0312 1500 + 679.0 + + 1.1 0.0 0312 1600 + 680.0 + + 1.1 0.0 0312 1700 + 680.0 + + 1.0 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 + + + + + 4.0 0.0 0311 1800 + + + + + 4.0 0.0 0311 1900 + + + + + 4.0 0.0 0311 2000 + + + + + 4.0 0.0 0311 2100 + + + + + 4.0 0.0 0311 2200 + + + + + 4.0 0.0 0311 2300 + + + + + 4.0 0.0 0312 0000 + + + + + 4.0 0.0 0312 0100 + + + + + 4.0 0.0 0312 0200 + + + + + 4.0 0.0 0312 0300 + + + + + 4.0 0.0 0312 0400 + + + + + 4.0 0.0 0312 0500 + + + + + 4.0 0.0 0312 0600 + + + + + 4.0 0.0 0312 0700 + + + + + 4.0 0.0 0312 0800 + + + + + 4.0 0.0 0312 0900 + + + + + 4.0 0.0 0312 1000 + + + + + 4.0 0.0 0312 1100 + + + + + 4.0 0.0 0312 1200 + + + + + 6.0 0.0 0312 1300 + + + + + 6.0 0.0 0312 1400 + + + + + 6.0 0.0 0312 1500 + + + + + 6.0 0.0 0312 1600 + + + + + 6.0 0.0 0312 1700 + + + + + 6.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0311 1700 40.7 724.5 745.0 102.8 85.7 0311 1800 40.7 723.3 744.0 102.9 91.9 0311 1900 40.8 722.3 743.0 102.9 92.2 0311 2000 40.8 721.0 741.0 102.8 92.7 0311 2100 40.9 719.5 740.0 102.8 94.6 0311 2200 40.9 718.2 739.0 102.9 91.2 0311 2300 40.8 716.9 738.0 102.9 86.0 0312 0000 40.7 715.5 736.0 102.9 85.1 0312 0100 40.7 714.9 734.0 102.7 81.2 0312 0200 40.7 715.1 733.0 102.5 76.0 0312 0300 40.7 716.1 732.0 102.2 74.9 0312 0400 40.7 717.9 731.0 101.8 73.6 0312 0500 40.7 719.6 731.0 101.6 73.8 0312 0600 40.6 721.7 730.0 101.1 75.2 0312 0700 40.7 723.1 730.0 101.0 81.8 0312 0800 40.8 723.9 732.0 101.1 90.1 0312 0900 40.9 724.7 735.0 101.4 92.5 0312 1000 40.9 725.6 735.0 101.3 93.8 0312 1100 40.9 726.1 736.0 101.4 93.4 0312 1200 41.0 726.5 737.0 101.4 94.0 0312 1300 41.0 726.6 739.0 101.7 93.8 0312 1400 41.0 726.3 740.0 101.9 93.4 0312 1500 41.1 726.6 741.0 102.0 93.4 0312 1600 41.1 726.4 741.0 102.0 94.0 0312 1700 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 40.8 725.0 740.0 102.1 + 121.5 0.0 0311 1800 40.8 724.0 741.0 102.3 + 114.2 0.0 0311 1900 40.8 723.0 741.0 102.5 + 128.1 0.0 0311 2000 40.8 722.0 741.0 102.6 + 131.1 0.0 0311 2100 40.8 722.0 740.0 102.5 + 134.0 0.0 0311 2200 40.6 721.0 740.0 102.6 + 119.7 0.0 0311 2300 40.6 720.0 740.0 102.8 + 122.0 0.0 0312 0000 40.6 720.0 739.0 102.6 + 115.6 0.0 0312 0100 40.6 720.0 739.0 102.6 + 133.5 0.0 0312 0200 40.6 722.0 739.0 102.4 + 128.5 0.0 0312 0300 40.6 722.0 739.0 102.4 + 122.9 0.0 0312 0400 40.6 723.0 739.0 102.2 + 119.6 0.0 0312 0500 40.6 724.0 739.0 102.1 + 123.3 0.0 0312 0600 40.6 725.0 739.0 101.9 + 117.0 0.0 0312 0700 40.6 726.0 739.0 101.8 + 116.0 0.0 0312 0800 40.6 727.0 739.0 101.7 + 116.0 0.0 0312 0900 40.6 728.0 739.0 101.5 + 112.8 0.0 0312 1000 40.6 729.0 739.0 101.4 + 102.0 0.0 0312 1100 40.6 729.0 740.0 101.5 + 103.7 0.0 0312 1200 40.8 729.0 740.0 101.5 + 106.9 0.0 0312 1300 40.8 729.0 741.0 101.6 + 105.4 0.0 0312 1400 40.8 728.0 741.0 101.8 + 104.3 0.0 0312 1500 40.8 728.0 741.0 101.8 + 105.2 0.0 0312 1600 40.8 728.0 741.0 101.8 + 101.5 0.0 0312 1700 40.8 729.0 740.0 101.5 + 112.6 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0311 1700 + 733.0 746.0 101.8 121.5 0.0 0311 1800 + 733.0 746.0 101.8 114.2 0.0 0311 1900 + 732.0 745.0 101.8 128.1 0.0 0311 2000 + 731.0 745.0 101.9 131.1 0.0 0311 2100 + 730.0 745.0 102.1 134.0 0.0 0311 2200 + 730.0 745.0 102.1 119.7 0.0 0311 2300 + 729.0 745.0 102.2 122.0 0.0 0312 0000 + 728.0 745.0 102.3 115.6 0.0 0312 0100 + 729.0 745.0 102.2 133.5 0.0 0312 0200 + 730.0 745.0 102.1 128.5 0.0 0312 0300 + 731.0 745.0 101.9 122.9 0.0 0312 0400 + 732.0 745.0 101.8 119.6 0.0 0312 0500 + 733.0 745.0 101.6 123.3 0.0 0312 0600 + 734.0 745.0 101.5 117.0 0.0 0312 0700 + 735.0 744.0 101.2 116.0 0.0 0312 0800 + 736.0 745.0 101.2 116.0 0.0 0312 0900 + 736.0 746.0 101.4 112.8 0.0 0312 1000 + 737.0 747.0 101.4 102.0 0.0 0312 1100 + 737.0 748.0 101.5 103.7 0.0 0312 1200 + 738.0 749.0 101.5 106.9 0.0 0312 1300 + 738.0 750.0 101.6 105.4 0.0 0312 1400 + 737.0 751.0 101.9 104.3 0.0 0312 1500 + 737.0 749.0 101.6 105.2 0.0 0312 1600 + 737.0 749.0 101.6 101.5 0.0 0312 1700 + 737.0 749.0 101.6 112.6 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 40.1 732.9 749.0 102.2 + 128.0 0.0 0311 1800 40.1 731.5 749.0 102.4 + 121.2 0.0 0311 1900 40.1 730.4 748.0 102.4 + 131.9 0.0 0311 2000 40.0 729.5 748.0 102.5 + 128.5 0.0 0311 2100 40.0 728.8 747.0 102.5 + 128.1 0.0 0311 2200 40.0 728.3 747.0 102.6 + 122.1 0.0 0311 2300 40.0 728.2 746.0 102.4 + 126.5 0.0 0312 0000 + + + + + 120.1 0.0 0312 0100 40.0 729.0 745.0 102.2 + 131.6 0.0 0312 0200 40.0 730.2 744.0 101.9 + 121.1 0.0 0312 0300 40.0 731.3 744.0 101.7 + 118.4 0.0 0312 0400 40.0 732.2 744.0 101.6 + 118.8 0.0 0312 0500 40.0 733.4 744.0 101.4 + 120.2 0.0 0312 0600 40.0 734.3 744.0 101.3 + 115.3 0.0 0312 0700 40.0 734.7 744.0 101.3 + 119.3 0.0 0312 0800 40.0 735.4 744.0 101.2 + 119.2 0.0 0312 0900 40.1 736.1 745.0 101.2 + 117.7 0.0 0312 1000 40.1 737.4 746.0 101.2 + 115.8 0.0 0312 1100 40.2 737.6 747.0 101.3 + 118.5 0.0 0312 1200 40.2 737.9 748.0 101.4 + 117.2 0.0 0312 1300 40.3 737.6 748.0 101.4 + 115.6 0.0 0312 1400 40.3 737.2 755.0 102.4 + 112.9 0.0 0312 1500 40.3 737.5 753.0 102.1 + 111.2 0.0 0312 1600 40.4 737.3 751.0 101.9 + 108.9 0.0 0312 1700 40.4 737.2 749.0 101.6 + 108.5 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 40.4 737.5 755.0 102.4 13.9 128.0 0.0 0311 1800 40.4 736.2 751.0 102.0 14.0 121.2 0.0 0311 1900 40.4 735.2 753.0 102.4 14.1 131.9 0.0 0311 2000 40.3 734.1 753.0 102.6 13.8 128.5 0.0 0311 2100 40.3 733.6 752.0 102.5 13.8 128.1 0.0 0311 2200 40.3 733.2 749.0 102.2 13.6 122.1 0.0 0311 2300 40.3 733.1 749.0 102.2 13.8 126.5 0.0 0312 0000 40.3 732.9 747.0 101.9 13.8 120.1 0.0 0312 0100 40.3 733.9 750.0 102.2 14.1 131.6 0.0 0312 0200 40.3 735.3 746.0 101.5 14.0 121.1 0.0 0312 0300 40.3 736.3 745.0 101.2 14.3 118.4 0.0 0312 0400 40.3 737.1 745.0 101.1 14.0 118.8 0.0 0312 0500 40.3 738.1 744.0 100.8 14.3 120.2 0.0 0312 0600 40.3 739.1 749.0 101.3 14.2 115.3 0.0 0312 0700 40.3 739.4 745.0 100.8 14.4 119.3 0.0 0312 0800 40.3 740.1 745.0 100.7 14.3 119.2 0.0 0312 0900 40.4 741.0 745.0 100.5 14.4 117.7 0.0 0312 1000 40.4 742.1 748.0 100.8 14.4 115.8 0.0 0312 1100 40.5 742.2 749.0 100.9 14.4 118.5 0.0 0312 1200 40.6 742.4 748.0 100.7 14.3 117.2 0.0 0312 1300 40.6 742.2 752.0 101.3 14.4 115.6 0.0 0312 1400 40.7 741.9 755.0 101.8 14.1 112.9 0.0 0312 1500 40.8 742.0 755.0 101.8 14.2 111.2 0.0 0312 1600 40.8 742.2 753.0 101.5 13.9 108.9 0.0 0312 1700 + + + + 14.1 108.5 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 40.8 743.0 754.0 101.5 + 136.8 12.4 0311 1800 40.8 742.0 754.0 101.6 + 136.2 9.6 0311 1900 40.8 741.0 753.0 101.6 + 133.0 6.5 0311 2000 40.6 740.0 753.0 101.8 + 130.4 6.5 0311 2100 40.6 739.0 753.0 101.9 + 128.8 6.5 0311 2200 40.6 738.0 752.0 101.9 + 127.8 6.5 0311 2300 40.6 738.0 751.0 101.8 + 123.1 6.5 0312 0000 40.6 737.0 751.0 101.9 + 123.4 6.5 0312 0100 40.6 738.0 751.0 101.8 + 122.9 6.5 0312 0200 40.6 739.0 750.0 101.5 + 121.8 6.5 0312 0300 40.6 740.0 750.0 101.4 + 122.9 6.5 0312 0400 40.6 741.0 749.0 101.1 + 122.9 6.5 0312 0500 40.8 742.0 749.0 100.9 + 121.3 6.5 0312 0600 40.8 743.0 749.0 100.8 + 122.5 6.5 0312 0700 40.8 744.0 749.0 100.7 + 126.3 12.3 0312 0800 40.8 745.0 749.0 100.5 + 125.8 12.5 0312 0900 40.8 745.0 749.0 100.5 + 124.3 12.5 0312 1000 40.8 746.0 749.0 100.4 + 123.2 12.5 0312 1100 40.8 745.0 749.0 100.5 + 125.2 12.5 0312 1200 41.0 744.0 750.0 100.8 + 124.3 12.5 0312 1300 41.0 745.0 750.0 100.7 + 122.6 12.5 0312 1400 41.0 745.0 750.0 100.7 + 122.4 12.5 0312 1500 41.0 745.0 750.0 100.7 + 124.6 12.5 0312 1600 41.0 745.0 750.0 100.7 + 121.0 12.5 0312 1700 41.0 745.0 750.0 100.7 + 125.2 12.5 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 40.6 743.0 785.0 105.7 + 136.8 12.4 0311 1800 40.6 742.0 785.0 105.8 + 136.2 9.6 0311 1900 40.6 741.0 784.0 105.8 + 133.0 6.5 0311 2000 40.5 740.0 781.0 105.5 + 130.4 6.5 0311 2100 40.5 739.0 778.0 105.3 + 128.8 6.5 0311 2200 40.5 738.0 776.0 105.1 + 127.8 6.5 0311 2300 40.5 738.0 775.0 105.0 + 123.1 6.5 0312 0000 40.5 737.0 774.0 105.0 + 123.4 6.5 0312 0100 40.5 738.0 774.0 104.9 + 122.9 6.5 0312 0200 40.5 739.0 774.0 104.7 + 121.8 6.5 0312 0300 40.5 740.0 773.0 104.5 + 122.9 6.5 0312 0400 40.5 741.0 773.0 104.3 + 122.9 6.5 0312 0500 40.5 742.0 773.0 104.2 + 121.3 6.5 0312 0600 40.5 743.0 772.0 103.9 + 122.5 6.5 0312 0700 40.5 744.0 772.0 103.8 + 126.3 12.3 0312 0800 40.5 745.0 772.0 103.6 + 125.8 12.5 0312 0900 40.5 745.0 774.0 103.9 + 124.3 12.5 0312 1000 40.5 746.0 775.0 103.9 + 123.2 12.5 0312 1100 40.6 745.0 776.0 104.2 + 125.2 12.5 0312 1200 40.6 744.0 777.0 104.4 + 124.3 12.5 0312 1300 40.6 745.0 778.0 104.4 + 122.6 12.5 0312 1400 40.8 745.0 778.0 104.4 + 122.4 12.5 0312 1500 40.8 745.0 779.0 104.6 + 124.6 12.5 0312 1600 40.8 745.0 780.0 104.7 + 121.0 12.5 0312 1700 41.0 745.0 780.0 104.7 + 125.2 12.5 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 41.2 740.0 788.0 106.5 + 97.4 0.0 0311 1800 41.2 739.0 788.0 106.6 + 178.0 0.0 0311 1900 41.2 739.0 790.0 106.9 + 175.9 0.0 0311 2000 41.2 737.0 791.0 107.3 + 164.6 0.0 0311 2100 41.2 736.0 791.0 107.5 + 141.3 0.0 0311 2200 41.2 735.0 791.0 107.6 + 146.1 0.0 0311 2300 41.2 735.0 792.0 107.8 + 138.2 0.0 0312 0000 41.2 735.0 792.0 107.8 + 134.4 0.0 0312 0100 41.0 735.0 792.0 107.8 + 119.2 0.0 0312 0200 41.0 737.0 791.0 107.3 + 110.5 0.0 0312 0300 41.0 738.0 791.0 107.2 + 108.6 0.0 0312 0400 41.0 739.0 791.0 107.0 + 112.9 0.0 0312 0500 41.0 740.0 791.0 106.9 + 114.3 0.0 0312 0600 41.0 740.0 790.0 106.8 + 137.0 0.0 0312 0700 41.0 741.0 790.0 106.6 + 99.3 0.0 0312 0800 41.0 742.0 789.0 106.3 + 118.0 0.0 0312 0900 41.0 743.0 788.0 106.1 + 120.5 0.0 0312 1000 41.0 743.0 787.0 105.9 + 106.9 0.0 0312 1100 41.0 743.0 785.0 105.7 + 114.0 0.0 0312 1200 41.0 744.0 785.0 105.5 + 123.8 0.0 0312 1300 41.0 744.0 785.0 105.5 + 122.0 0.0 0312 1400 41.0 744.0 784.0 105.4 + 116.2 0.0 0312 1500 41.2 744.0 785.0 105.5 + 102.6 0.0 0312 1600 41.2 744.0 785.0 105.5 + 114.1 0.0 0312 1700 + + + + + 55.0 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 41.0 740.0 777.0 105.0 + 97.4 0.0 0311 1800 41.0 739.0 782.0 105.8 + 178.0 0.0 0311 1900 41.0 739.0 784.0 106.1 + 175.9 0.0 0311 2000 41.0 737.0 784.0 106.4 + 164.6 0.0 0311 2100 41.0 736.0 783.0 106.4 + 141.3 0.0 0311 2200 41.0 735.0 783.0 106.5 + 146.1 0.0 0311 2300 41.0 735.0 783.0 106.5 + 138.2 0.0 0312 0000 41.0 735.0 783.0 106.5 + 134.4 0.0 0312 0100 + 735.0 + + + 119.2 0.0 0312 0200 41.0 737.0 781.0 106.0 + 110.5 0.0 0312 0300 41.0 738.0 781.0 105.8 + 108.6 0.0 0312 0400 41.0 739.0 781.0 105.7 + 112.9 0.0 0312 0500 41.0 740.0 781.0 105.5 + 114.3 0.0 0312 0600 41.0 740.0 782.0 105.7 + 137.0 0.0 0312 0700 40.8 741.0 780.0 105.3 + 99.3 0.0 0312 0800 40.8 742.0 780.0 105.1 + 118.0 0.0 0312 0900 40.8 743.0 780.0 105.0 + 120.5 0.0 0312 1000 40.8 743.0 778.0 104.7 + 106.9 0.0 0312 1100 40.8 743.0 777.0 104.6 + 114.0 0.0 0312 1200 40.8 744.0 777.0 104.4 + 123.8 0.0 0312 1300 41.0 744.0 777.0 104.4 + 122.0 0.0 0312 1400 41.0 744.0 776.0 104.3 + 116.2 0.0 0312 1500 41.0 744.0 776.0 104.3 + 102.6 0.0 0312 1600 41.0 744.0 776.0 104.3 + 114.1 0.0 0312 1700 + + + + + 55.0 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 41.4 746.0 776.0 104.0 + 73.4 0.0 0311 1800 41.4 745.0 777.0 104.3 + 137.4 0.0 0311 1900 41.2 744.0 779.0 104.7 + 162.9 0.0 0311 2000 41.2 744.0 780.0 104.8 + 162.0 0.0 0311 2100 41.2 742.0 782.0 105.4 + 161.5 0.0 0311 2200 41.2 742.0 783.0 105.5 + 155.0 0.0 0311 2300 41.2 742.0 783.0 105.5 + 153.7 0.0 0312 0000 41.2 742.0 784.0 105.7 + 148.4 0.0 0312 0100 + + + + + 135.6 0.0 0312 0200 41.2 743.0 785.0 105.7 + 134.4 0.0 0312 0300 41.2 744.0 786.0 105.6 + 122.9 0.0 0312 0400 41.2 745.0 787.0 105.6 + 119.9 0.0 0312 0500 41.2 745.0 788.0 105.8 + 123.3 0.0 0312 0600 41.2 746.0 787.0 105.5 + 136.9 0.0 0312 0700 41.2 746.0 788.0 105.6 + 126.2 0.0 0312 0800 41.2 747.0 788.0 105.5 + 107.9 0.0 0312 0900 41.2 748.0 788.0 105.3 + 132.8 0.0 0312 1000 41.2 748.0 787.0 105.2 + 128.5 0.0 0312 1100 41.2 749.0 787.0 105.1 + 133.4 0.0 0312 1200 41.2 749.0 787.0 105.1 + 129.3 0.0 0312 1300 41.2 750.0 787.0 104.9 + 127.0 0.0 0312 1400 41.4 749.0 788.0 105.2 + 130.2 0.0 0312 1500 41.4 749.0 788.0 105.2 + 127.1 0.0 0312 1600 41.4 749.0 789.0 105.3 + 89.9 0.0 0312 1700 + + + + + 88.7 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 41.2 746.0 775.0 103.9 + 73.4 0.0 0311 1800 41.2 745.0 776.0 104.2 + 137.4 0.0 0311 1900 41.2 744.0 778.0 104.6 + 162.9 0.0 0311 2000 41.2 744.0 780.0 104.8 + 162.0 0.0 0311 2100 41.2 742.0 782.0 105.4 + 161.5 0.0 0311 2200 41.2 742.0 783.0 105.5 + 155.0 0.0 0311 2300 41.2 742.0 784.0 105.7 + 153.7 0.0 0312 0000 41.2 742.0 784.0 105.7 + 148.4 0.0 0312 0100 + + + + + 135.6 0.0 0312 0200 41.2 743.0 785.0 105.7 + 134.4 0.0 0312 0300 41.2 744.0 786.0 105.6 + 122.9 0.0 0312 0400 41.2 745.0 787.0 105.6 + 119.9 0.0 0312 0500 41.2 745.0 788.0 105.8 + 123.3 0.0 0312 0600 41.2 746.0 788.0 105.6 + 136.9 0.0 0312 0700 41.2 746.0 788.0 105.6 + 126.2 0.0 0312 0800 41.2 747.0 788.0 105.5 + 107.9 0.0 0312 0900 41.2 748.0 788.0 105.3 + 132.8 0.0 0312 1000 41.2 748.0 788.0 105.3 + 128.5 0.0 0312 1100 41.2 749.0 787.0 105.1 + 133.4 0.0 0312 1200 41.2 749.0 788.0 105.2 + 129.3 0.0 0312 1300 41.2 750.0 788.0 105.1 + 127.0 0.0 0312 1400 41.2 749.0 788.0 105.2 + 130.2 0.0 0312 1500 41.2 749.0 788.0 105.2 + 127.1 0.0 0312 1600 41.2 749.0 789.0 105.3 + 89.9 0.0 0312 1700 + + + + + 88.7 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 41.7 744.0 779.0 104.7 + 93.2 16.5 0311 1800 41.7 744.0 779.0 104.7 + 140.3 0.0 0311 1900 41.7 743.0 778.0 104.7 + 181.0 0.0 0311 2000 41.7 743.0 777.0 104.6 + 179.1 0.0 0311 2100 41.7 742.0 776.0 104.6 + 172.8 0.0 0311 2200 41.7 742.0 775.0 104.4 + 165.6 0.0 0311 2300 41.6 742.0 773.0 104.2 + 129.0 0.0 0312 0000 41.7 742.0 772.0 104.0 + 125.5 0.0 0312 0100 + + + + + 138.0 0.0 0312 0200 + + + + + 141.4 0.0 0312 0300 + + + + + 143.0 0.0 0312 0400 + + + + + 131.2 0.0 0312 0500 + + + + + 150.3 0.0 0312 0600 + + + + + 160.6 0.0 0312 0700 + + + + + 159.6 0.0 0312 0800 + + + + + 148.6 0.0 0312 0900 + + + + + 137.6 0.0 0312 1000 + + + + + 128.3 0.0 0312 1100 + + + + + 125.3 0.0 0312 1200 + + + + + 137.0 0.0 0312 1300 + + + + + 123.0 0.0 0312 1400 + + + + + 112.2 0.0 0312 1500 + + + + + 110.1 0.0 0312 1600 + + + + + 84.7 0.0 0312 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 42.1 745.0 811.0 108.9 + 93.2 16.5 0311 1800 42.1 745.0 777.0 104.3 + 140.3 0.0 0311 1900 42.1 744.0 776.0 104.3 + 181.0 0.0 0311 2000 42.1 743.0 775.0 104.3 + 179.1 0.0 0311 2100 42.1 743.0 773.0 104.0 + 172.8 0.0 0311 2200 42.1 743.0 772.0 103.9 + 165.6 0.0 0311 2300 42.1 743.0 770.0 103.6 + 129.0 0.0 0312 0000 42.1 743.0 769.0 103.5 + 125.5 0.0 0312 0100 + + + + + 138.0 0.0 0312 0200 + + + + + 141.4 0.0 0312 0300 + + + + + 143.0 0.0 0312 0400 + + + + + 131.2 0.0 0312 0500 + + + + + 150.3 0.0 0312 0600 + + + + + 160.6 0.0 0312 0700 + + + + + 159.6 0.0 0312 0800 + + + + + 148.6 0.0 0312 0900 + + + + + 137.6 0.0 0312 1000 + + + + + 128.3 0.0 0312 1100 + + + + + 125.3 0.0 0312 1200 + + + + + 137.0 0.0 0312 1300 + + + + + 123.0 0.0 0312 1400 + + + + + 112.2 0.0 0312 1500 + + + + + 110.1 0.0 0312 1600 + + + + + 84.7 0.0 0312 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 42.1 746.0 779.0 104.4 + 144.4 50.1 0311 1800 42.2 746.0 778.0 104.3 + 140.6 42.1 0311 1900 42.2 745.0 777.0 104.3 + 146.2 39.9 0311 2000 42.2 745.0 775.0 104.0 + 145.4 40.1 0311 2100 42.2 745.0 774.0 103.9 + 145.7 40.2 0311 2200 42.2 745.0 773.0 103.8 + 153.7 40.3 0311 2300 42.2 745.0 773.0 103.8 + 146.5 31.3 0312 0000 42.3 746.0 773.0 103.6 + 141.2 25.6 0312 0100 + + + + + 132.2 20.0 0312 0200 + + + + + 131.0 20.0 0312 0300 + + + + + 140.7 29.6 0312 0400 + + + + + 141.0 30.1 0312 0500 + + + + + 141.0 30.1 0312 0600 + + + + + 145.2 42.3 0312 0700 + + + + + 170.7 52.3 0312 0800 + + + + + 180.9 59.9 0312 0900 + + + + + 180.4 59.7 0312 1000 + + + + + 163.2 46.7 0312 1100 + + + + + 146.9 36.5 0312 1200 + + + + + 144.7 45.6 0312 1300 + + + + + 132.6 22.6 0312 1400 + + + + + 132.1 10.0 0312 1500 + + + + + 133.4 24.6 0312 1600 + + + + + 133.8 16.2 0312 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1700 11 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0311 1700 42.4 750.0 828.0 110.4 + 144.4 50.1 0311 1800 42.3 749.0 824.0 110.0 + 140.6 42.1 0311 1900 42.4 749.0 817.0 109.1 + 146.2 39.9 0311 2000 42.3 746.0 813.0 109.0 + 145.4 40.1 0311 2100 42.4 745.0 810.0 108.7 + 145.7 40.2 0311 2200 42.4 746.0 811.0 108.7 + 153.7 40.3 0311 2300 42.4 746.0 806.0 108.0 + 146.5 31.3 0312 0000 42.4 746.0 801.0 107.4 + 141.2 25.6 0312 0100 + + + + + 132.2 20.0 0312 0200 + + + + + 131.0 20.0 0312 0300 + + + + + 140.7 29.6 0312 0400 + + + + + 141.0 30.1 0312 0500 + + + + + 141.0 30.1 0312 0600 + + + + + 145.2 42.3 0312 0700 + + + + + 170.7 52.3 0312 0800 + + + + + 180.9 59.9 0312 0900 + + + + + 180.4 59.7 0312 1000 + + + + + 163.2 46.7 0312 1100 + + + + + 146.9 36.5 0312 1200 + + + + + 144.7 45.6 0312 1300 + + + + + 132.6 22.6 0312 1400 + + + + + 132.1 10.0 0312 1500 + + + + + 133.4 24.6 0312 1600 + + + + + 133.8 16.2 0312 1700 + + + + + + +