TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0908 2000 + 688.0 + + 3.1 0.0 0908 2100 + 688.0 + + 3.0 0.0 0908 2200 + 688.0 + + 3.0 0.0 0908 2300 + 689.0 + + 3.0 0.0 0909 0000 + 688.0 + + 3.0 0.0 0909 0100 + 688.0 + + 3.0 0.0 0909 0200 + 688.0 + + 3.0 0.0 0909 0300 + 688.0 + + 3.0 0.0 0909 0400 + 688.0 + + 3.0 0.0 0909 0500 + 688.0 + + 3.0 0.0 0909 0600 + 688.0 + + 3.0 0.0 0909 0700 + 688.0 + + 3.0 0.0 0909 0800 + 688.0 + + 3.0 0.0 0909 0900 + 688.0 + + 3.0 0.0 0909 1000 + 688.0 + + 3.0 0.0 0909 1100 + 688.0 + + 3.0 0.0 0909 1200 + 687.0 + + 3.0 0.0 0909 1300 + 686.0 + + 3.0 0.0 0909 1400 + 686.0 + + 3.0 0.0 0909 1500 + 685.0 + + 3.0 0.0 0909 1600 + 685.0 + + 3.0 0.0 0909 1700 + 685.0 + + 3.0 0.0 0909 1800 + 684.0 + + 3.1 0.0 0909 1900 + 684.0 + + + + 0909 2000 + + + + + + TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 54.9 711.4 714.0 100.4 7.7 6.5 0.0 0908 2100 54.9 711.9 713.0 100.1 7.7 6.5 0.0 0908 2200 54.9 712.1 712.0 100.0 7.7 6.5 0.0 0908 2300 55.0 712.2 711.0 99.8 7.7 6.5 0.0 0909 0000 55.0 712.1 710.0 99.7 7.7 6.5 0.0 0909 0100 54.8 712.3 708.0 99.4 7.7 6.5 0.0 0909 0200 54.6 712.3 708.0 99.4 7.8 6.5 0.0 0909 0300 54.4 712.4 707.0 99.2 7.7 6.5 0.0 0909 0400 54.2 712.4 706.0 99.1 7.7 6.5 0.0 0909 0500 + + + + + 6.5 0.0 0909 0600 + + + + + 6.5 0.0 0909 0700 + + + + + 6.5 0.0 0909 0800 54.1 712.6 708.0 99.4 7.8 6.5 0.0 0909 0900 54.2 712.5 711.0 99.8 7.7 6.5 0.0 0909 1000 54.3 712.1 713.0 100.1 7.7 6.5 0.0 0909 1100 54.6 711.5 716.0 100.6 7.7 6.5 0.0 0909 1200 54.8 710.4 719.0 101.2 7.7 6.5 0.0 0909 1300 54.8 709.6 721.0 101.6 7.6 6.5 0.0 0909 1400 54.7 709.1 723.0 102.0 7.6 6.5 0.0 0909 1500 54.8 708.3 724.0 102.2 7.6 6.5 0.0 0909 1600 54.7 708.0 724.0 102.3 7.6 6.5 0.0 0909 1700 54.3 707.9 723.0 102.1 7.6 6.5 0.0 0909 1800 54.1 707.6 721.0 101.9 7.6 6.5 0.0 0909 1900 53.8 707.6 717.0 101.3 7.5 6.5 0.0 0909 2000 53.7 707.7 713.0 100.7 7.5 + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0908 2000 64.4 730.6 765.0 104.7 73.6 0908 2100 64.3 731.2 766.0 104.8 73.1 0908 2200 64.3 731.4 767.0 104.9 67.2 0908 2300 63.6 731.7 768.0 105.0 65.8 0909 0000 63.4 731.9 768.0 104.9 64.9 0909 0100 63.3 732.0 767.0 104.8 64.8 0909 0200 63.2 732.3 766.0 104.6 64.3 0909 0300 63.1 732.6 766.0 104.6 64.6 0909 0400 63.0 732.4 765.0 104.4 64.7 0909 0500 62.8 732.4 765.0 104.5 64.0 0909 0600 62.7 732.5 764.0 104.3 64.3 0909 0700 62.5 732.9 764.0 104.2 64.4 0909 0800 62.3 733.1 765.0 104.3 64.1 0909 0900 62.3 732.6 766.0 104.6 64.1 0909 1000 62.3 732.6 768.0 104.8 64.3 0909 1100 62.3 732.0 769.0 105.1 64.4 0909 1200 62.4 731.5 772.0 105.5 64.4 0909 1300 62.6 730.7 774.0 105.9 70.5 0909 1400 63.4 730.0 775.0 106.2 71.5 0909 1500 63.5 729.3 774.0 106.1 72.6 0909 1600 63.6 728.6 773.0 106.1 72.2 0909 1700 63.8 728.2 772.0 106.0 72.2 0909 1800 63.8 727.6 771.0 106.0 72.9 0909 1900 + 726.9 + + + 0909 2000 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 69.1 732.0 732.0 100.0 + 95.3 0.0 0908 2100 69.1 732.0 732.0 100.0 + 87.5 1.0 0908 2200 69.1 732.0 732.0 100.0 + 69.8 0.1 0908 2300 69.1 733.0 732.0 99.9 + 67.4 0.0 0909 0000 68.7 733.0 732.0 99.9 + 56.5 0.0 0909 0100 68.9 733.0 732.0 99.9 + 47.3 0.0 0909 0200 69.1 733.0 736.0 100.4 + 39.7 0.0 0909 0300 68.9 733.0 735.0 100.3 + 31.9 0.0 0909 0400 68.9 733.0 735.0 100.3 + 24.7 0.0 0909 0500 68.9 733.0 735.0 100.3 + 23.9 0.0 0909 0600 68.9 733.0 735.0 100.3 + 35.6 0.0 0909 0700 68.9 733.0 735.0 100.3 + 36.8 0.0 0909 0800 68.9 733.0 734.0 100.1 + 31.8 0.0 0909 0900 69.1 733.0 733.0 100.0 + 33.8 0.0 0909 1000 69.1 733.0 732.0 99.9 + 20.8 0.0 0909 1100 69.1 733.0 795.0 108.5 + 18.7 0.0 0909 1200 69.1 732.0 735.0 100.4 + 18.6 0.0 0909 1300 69.1 732.0 732.0 100.0 + 20.3 0.0 0909 1400 69.1 731.0 731.0 100.0 + 26.3 0.0 0909 1500 69.3 731.0 731.0 100.0 + 37.2 0.0 0909 1600 69.1 730.0 731.0 100.1 + 45.8 0.0 0909 1700 69.1 730.0 731.0 100.1 + 71.5 0.0 0909 1800 69.1 729.0 731.0 100.3 + 89.7 0.0 0909 1900 69.3 729.0 731.0 100.3 + 93.6 0.0 0909 2000 69.3 728.0 731.0 100.4 + 84.4 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0908 2000 + 740.0 759.0 102.6 95.3 0.0 0908 2100 + 741.0 756.0 102.0 87.5 1.0 0908 2200 + 741.0 755.0 101.9 69.8 0.1 0908 2300 + 741.0 754.0 101.8 67.4 0.0 0909 0000 + 741.0 754.0 101.8 56.5 0.0 0909 0100 + 741.0 755.0 101.9 47.3 0.0 0909 0200 + 742.0 755.0 101.8 39.7 0.0 0909 0300 + 742.0 755.0 101.8 31.9 0.0 0909 0400 + 742.0 755.0 101.8 24.7 0.0 0909 0500 + 741.0 753.0 101.6 23.9 0.0 0909 0600 + 742.0 753.0 101.5 35.6 0.0 0909 0700 + 742.0 754.0 101.6 36.8 0.0 0909 0800 + 742.0 756.0 101.9 31.8 0.0 0909 0900 + 742.0 762.0 102.7 33.8 0.0 0909 1000 + 742.0 768.0 103.5 20.8 0.0 0909 1100 + 741.0 774.0 104.5 18.7 0.0 0909 1200 + 741.0 775.0 104.6 18.6 0.0 0909 1300 + 740.0 780.0 105.4 20.3 0.0 0909 1400 + 739.0 782.0 105.8 26.3 0.0 0909 1500 + 739.0 782.0 105.8 37.2 0.0 0909 1600 + 738.0 781.0 105.8 45.8 0.0 0909 1700 + 738.0 782.0 106.0 71.5 0.0 0909 1800 + 737.0 783.0 106.2 89.7 0.0 0909 1900 + 737.0 773.0 104.9 93.6 0.0 0909 2000 + 737.0 766.0 103.9 84.4 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 + + + + + 63.5 0.0 0908 2100 + + + + + 64.2 0.0 0908 2200 + + + + + 59.7 0.0 0908 2300 + + + + + 74.2 0.0 0909 0000 + + + + + 55.1 0.0 0909 0100 + + + + + 64.8 0.0 0909 0200 + + + + + 58.6 0.0 0909 0300 + + + + + 43.1 0.0 0909 0400 + + + + + 36.7 0.0 0909 0500 + + + + + 38.3 0.0 0909 0600 + + + + + 49.6 0.0 0909 0700 + + + + + 52.5 0.0 0909 0800 + + + + + 67.1 0.0 0909 0900 + + + + + 39.2 0.0 0909 1000 + + + + + 28.3 0.0 0909 1100 + + + + + 24.9 0.0 0909 1200 + + + + + 27.2 0.0 0909 1300 + + + + + 40.7 0.0 0909 1400 + + + + + 34.0 0.0 0909 1500 + + + + + 46.1 0.0 0909 1600 + + + + + 53.7 0.0 0909 1700 + + + + + 65.9 0.0 0909 1800 + + + + + 72.6 0.0 0909 1900 + + + + + 77.2 0.0 0909 2000 + + + + + 74.9 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 65.9 744.2 753.0 101.2 9.0 63.5 0.0 0908 2100 65.8 744.8 759.0 101.9 8.8 64.2 0.0 0908 2200 65.8 745.2 763.0 102.4 8.5 59.7 0.0 0908 2300 65.8 745.2 762.0 102.3 8.8 74.2 0.0 0909 0000 65.7 745.4 760.0 102.0 8.6 55.1 0.0 0909 0100 65.7 745.5 764.0 102.5 8.9 64.8 0.0 0909 0200 65.7 745.7 758.0 101.7 9.0 58.6 0.0 0909 0300 65.7 745.7 758.0 101.6 9.1 43.1 0.0 0909 0400 65.6 745.9 759.0 101.8 9.3 36.7 0.0 0909 0500 65.6 746.0 759.0 101.7 9.4 38.3 0.0 0909 0600 65.6 746.4 757.0 101.4 9.8 49.6 0.0 0909 0700 65.6 746.6 756.0 101.3 10.1 52.5 0.0 0909 0800 65.7 746.4 756.0 101.3 9.7 67.1 0.0 0909 0900 65.8 746.4 758.0 101.5 10.0 39.2 0.0 0909 1000 65.9 746.2 763.0 102.3 10.2 28.3 0.0 0909 1100 66.2 745.9 768.0 103.0 9.5 24.9 0.0 0909 1200 66.4 745.2 773.0 103.7 9.8 27.2 0.0 0909 1300 66.4 744.5 776.0 104.2 9.8 40.7 0.0 0909 1400 66.6 743.6 762.0 102.5 9.5 34.0 0.0 0909 1500 66.5 742.8 780.0 105.0 9.7 46.1 0.0 0909 1600 66.3 742.2 775.0 104.4 9.6 53.7 0.0 0909 1700 66.2 741.6 771.0 104.0 9.4 65.9 0.0 0909 1800 66.1 741.0 767.0 103.5 9.0 72.6 0.0 0909 1900 66.0 740.7 763.0 103.0 8.7 77.2 0.0 0909 2000 + + + + + 74.9 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 67.3 745.0 763.0 102.4 + 99.4 0.0 0908 2100 66.7 745.0 760.0 102.0 + 78.9 0.0 0908 2200 66.6 746.0 757.0 101.5 + 70.0 0.0 0908 2300 66.6 746.0 755.0 101.2 + 67.9 0.0 0909 0000 66.6 747.0 754.0 100.9 + 66.5 0.0 0909 0100 66.4 747.0 753.0 100.8 + 30.5 0.0 0909 0200 66.4 747.0 752.0 100.7 + 29.6 0.0 0909 0300 66.4 748.0 750.0 100.3 + 27.1 0.0 0909 0400 66.4 748.0 749.0 100.1 + 26.4 0.0 0909 0500 66.4 748.0 747.0 99.9 + 26.3 0.0 0909 0600 66.4 748.0 745.0 99.6 + 29.4 0.0 0909 0700 66.4 749.0 746.0 99.6 + 34.8 0.0 0909 0800 66.4 749.0 748.0 99.9 + 36.3 0.0 0909 0900 66.2 748.0 748.0 100.0 + 33.8 0.0 0909 1000 66.4 748.0 750.0 100.3 + 34.7 0.0 0909 1100 66.6 747.0 750.0 100.4 + 34.4 0.0 0909 1200 66.7 745.0 752.0 100.9 + 33.8 0.0 0909 1300 67.1 744.0 754.0 101.3 + 33.7 0.0 0909 1400 67.3 743.0 758.0 102.0 + 37.0 0.0 0909 1500 67.5 742.0 761.0 102.6 + 36.4 0.0 0909 1600 67.6 742.0 765.0 103.1 + 83.2 0.0 0909 1700 67.3 741.0 766.0 103.4 + 112.1 0.0 0909 1800 67.6 741.0 770.0 103.9 + 114.1 0.0 0909 1900 67.3 741.0 770.0 103.9 + 118.3 0.0 0909 2000 66.9 741.0 766.0 103.4 + 111.0 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.4 745.0 762.0 102.3 + 99.4 0.0 0908 2100 66.2 745.0 758.0 101.7 + 78.9 0.0 0908 2200 66.2 746.0 756.0 101.3 + 70.0 0.0 0908 2300 66.2 746.0 755.0 101.2 + 67.9 0.0 0909 0000 66.2 747.0 754.0 100.9 + 66.5 0.0 0909 0100 66.2 747.0 754.0 100.9 + 30.5 0.0 0909 0200 66.2 747.0 753.0 100.8 + 29.6 0.0 0909 0300 66.2 748.0 752.0 100.5 + 27.1 0.0 0909 0400 66.0 748.0 751.0 100.4 + 26.4 0.0 0909 0500 66.0 748.0 751.0 100.4 + 26.3 0.0 0909 0600 66.0 748.0 750.0 100.3 + 29.4 0.0 0909 0700 66.0 749.0 749.0 100.0 + 34.8 0.0 0909 0800 66.0 749.0 749.0 100.0 + 36.3 0.0 0909 0900 66.0 748.0 749.0 100.1 + 33.8 0.0 0909 1000 66.0 748.0 750.0 100.3 + 34.7 0.0 0909 1100 66.0 747.0 750.0 100.4 + 34.4 0.0 0909 1200 66.2 745.0 752.0 100.9 + 33.8 0.0 0909 1300 66.4 744.0 755.0 101.5 + 33.7 0.0 0909 1400 66.6 743.0 756.0 101.7 + 37.0 0.0 0909 1500 66.6 742.0 759.0 102.3 + 36.4 0.0 0909 1600 66.7 742.0 762.0 102.7 + 83.2 0.0 0909 1700 66.7 741.0 764.0 103.1 + 112.1 0.0 0909 1800 66.6 741.0 763.0 103.0 + 114.1 0.0 0909 1900 66.6 741.0 763.0 103.0 + 118.3 0.0 0909 2000 66.6 741.0 762.0 102.8 + 111.0 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.7 745.0 750.0 100.7 + 119.7 0.0 0908 2100 66.7 746.0 748.0 100.3 + 132.7 0.0 0908 2200 66.9 746.0 749.0 100.4 + 73.0 0.0 0908 2300 66.7 746.0 747.0 100.1 + 67.3 0.0 0909 0000 66.7 746.0 748.0 100.3 + 33.0 0.0 0909 0100 66.7 746.0 749.0 100.4 + 34.9 0.0 0909 0200 66.7 747.0 749.0 100.3 + 36.2 0.0 0909 0300 66.7 747.0 744.0 99.6 + 36.3 0.0 0909 0400 66.6 747.0 744.0 99.6 + 21.1 0.0 0909 0500 66.7 747.0 746.0 99.9 + 22.0 0.0 0909 0600 66.7 747.0 744.0 99.6 + 36.6 0.0 0909 0700 66.6 747.0 740.0 99.1 + 47.4 0.0 0909 0800 66.6 748.0 743.0 99.3 + 26.3 0.0 0909 0900 66.6 747.0 745.0 99.7 + 30.9 0.0 0909 1000 66.7 747.0 747.0 100.0 + 32.3 0.0 0909 1100 66.7 747.0 749.0 100.3 + 38.9 0.0 0909 1200 66.9 746.0 749.0 100.4 + 32.7 0.0 0909 1300 67.1 745.0 739.0 99.2 + 37.4 0.0 0909 1400 66.9 745.0 741.0 99.5 + 37.2 0.0 0909 1500 66.9 744.0 747.0 100.4 + 29.6 0.0 0909 1600 67.1 743.0 751.0 101.1 + 24.3 0.0 0909 1700 66.9 743.0 752.0 101.2 + 36.9 0.0 0909 1800 66.9 742.0 753.0 101.5 + 114.2 0.0 0909 1900 66.6 742.0 750.0 101.1 + 154.5 0.0 0909 2000 + + + + + 139.2 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.6 745.0 743.0 99.7 + 119.7 0.0 0908 2100 66.6 746.0 742.0 99.5 + 132.7 0.0 0908 2200 66.6 746.0 735.0 98.5 + 73.0 0.0 0908 2300 66.6 746.0 732.0 98.1 + 67.3 0.0 0909 0000 66.6 746.0 729.0 97.7 + 33.0 0.0 0909 0100 66.6 746.0 729.0 97.7 + 34.9 0.0 0909 0200 66.6 747.0 729.0 97.6 + 36.2 0.0 0909 0300 66.6 747.0 731.0 97.9 + 36.3 0.0 0909 0400 66.6 747.0 730.0 97.7 + 21.1 0.0 0909 0500 66.6 747.0 729.0 97.6 + 22.0 0.0 0909 0600 66.4 747.0 730.0 97.7 + 36.6 0.0 0909 0700 66.4 747.0 733.0 98.1 + 47.4 0.0 0909 0800 66.4 748.0 731.0 97.7 + 26.3 0.0 0909 0900 66.4 747.0 729.0 97.6 + 30.9 0.0 0909 1000 66.6 747.0 727.0 97.3 + 32.3 0.0 0909 1100 66.6 747.0 728.0 97.5 + 38.9 0.0 0909 1200 66.6 746.0 729.0 97.7 + 32.7 0.0 0909 1300 66.6 745.0 732.0 98.3 + 37.4 0.0 0909 1400 66.6 745.0 735.0 98.7 + 37.2 0.0 0909 1500 66.6 744.0 734.0 98.7 + 29.6 0.0 0909 1600 66.6 743.0 733.0 98.7 + 24.3 0.0 0909 1700 66.6 743.0 735.0 98.9 + 36.9 0.0 0909 1800 66.6 742.0 744.0 100.3 + 114.2 0.0 0909 1900 66.6 742.0 749.0 100.9 + 154.5 0.0 0909 2000 + + + + + 139.2 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 67.1 750.0 759.0 101.2 + 117.3 0.0 0908 2100 66.7 751.0 754.0 100.4 + 136.8 0.0 0908 2200 66.7 751.0 751.0 100.0 + 117.2 0.0 0908 2300 66.7 751.0 750.0 99.9 + 85.4 0.0 0909 0000 66.7 751.0 750.0 99.9 + 50.9 0.0 0909 0100 66.7 752.0 750.0 99.7 + 52.6 0.0 0909 0200 66.7 752.0 749.0 99.6 + 29.2 0.0 0909 0300 66.7 752.0 748.0 99.5 + 29.3 0.0 0909 0400 66.9 752.0 748.0 99.5 + 21.7 0.0 0909 0500 66.9 752.0 748.0 99.5 + 12.7 0.0 0909 0600 66.9 752.0 748.0 99.5 + 17.7 0.0 0909 0700 66.9 753.0 747.0 99.2 + 39.9 0.0 0909 0800 66.9 753.0 751.0 99.7 + 78.7 28.1 0909 0900 66.9 752.0 753.0 100.1 + 44.8 11.5 0909 1000 66.9 752.0 754.0 100.3 + 32.3 1.9 0909 1100 67.1 752.0 755.0 100.4 + 33.3 0.0 0909 1200 67.3 751.0 757.0 100.8 + 32.9 0.0 0909 1300 67.3 750.0 757.0 100.9 + 29.2 0.0 0909 1400 67.3 750.0 757.0 100.9 + 30.2 0.0 0909 1500 67.3 749.0 757.0 101.1 + 31.0 0.0 0909 1600 67.1 749.0 756.0 100.9 + 26.2 0.0 0909 1700 67.1 748.0 756.0 101.1 + 29.4 0.0 0909 1800 67.3 747.0 757.0 101.3 + 42.7 0.0 0909 1900 67.3 747.0 759.0 101.6 + 131.7 0.0 0909 2000 + + + + + 150.3 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.9 750.0 757.0 100.9 + 117.3 0.0 0908 2100 66.7 751.0 754.0 100.4 + 136.8 0.0 0908 2200 66.7 751.0 752.0 100.1 + 117.2 0.0 0908 2300 66.7 751.0 751.0 100.0 + 85.4 0.0 0909 0000 66.7 751.0 751.0 100.0 + 50.9 0.0 0909 0100 66.7 752.0 751.0 99.9 + 52.6 0.0 0909 0200 66.7 752.0 751.0 99.9 + 29.2 0.0 0909 0300 66.7 752.0 751.0 99.9 + 29.3 0.0 0909 0400 66.7 752.0 751.0 99.9 + 21.7 0.0 0909 0500 66.7 752.0 751.0 99.9 + 12.7 0.0 0909 0600 66.7 752.0 751.0 99.9 + 17.7 0.0 0909 0700 66.7 753.0 751.0 99.7 + 39.9 0.0 0909 0800 66.7 753.0 753.0 100.0 + 78.7 28.1 0909 0900 66.7 752.0 774.0 102.9 + 44.8 11.5 0909 1000 66.7 752.0 839.0 111.6 + 32.3 1.9 0909 1100 66.9 752.0 843.0 112.1 + 33.3 0.0 0909 1200 66.9 751.0 799.0 106.4 + 32.9 0.0 0909 1300 67.1 750.0 774.0 103.2 + 29.2 0.0 0909 1400 67.1 750.0 766.0 102.1 + 30.2 0.0 0909 1500 67.3 749.0 763.0 101.9 + 31.0 0.0 0909 1600 67.3 749.0 762.0 101.7 + 26.2 0.0 0909 1700 67.3 748.0 762.0 101.9 + 29.4 0.0 0909 1800 67.3 747.0 762.0 102.0 + 42.7 0.0 0909 1900 67.1 747.0 760.0 101.7 + 131.7 0.0 0909 2000 + + + + + 150.3 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.8 751.0 782.0 104.1 + 95.4 0.6 0908 2100 66.7 751.0 777.0 103.5 + 98.8 0.7 0908 2200 66.8 751.0 771.0 102.7 + 58.5 0.8 0908 2300 66.9 752.0 762.0 101.3 + 31.2 0.9 0909 0000 66.8 752.0 758.0 100.8 + 34.8 0.9 0909 0100 + + + + + 42.3 0.9 0909 0200 + + + + + 47.9 1.0 0909 0300 + + + + + 50.4 0.9 0909 0400 + + + + + 44.3 0.9 0909 0500 + + + + + 42.5 0.9 0909 0600 + + + + + 48.6 0.8 0909 0700 + + + + + 47.1 0.8 0909 0800 + + + + + 44.2 0.8 0909 0900 + + + + + 46.3 0.9 0909 1000 + + + + + 49.1 0.8 0909 1100 + + + + + 46.1 0.8 0909 1200 + + + + + 46.1 0.8 0909 1300 + + + + + 59.7 0.8 0909 1400 + + + + + 65.6 0.7 0909 1500 + + + + + 63.0 0.7 0909 1600 + + + + + 71.5 0.6 0909 1700 + + + + + 92.0 0.6 0909 1800 + + + + + 124.1 0.5 0909 1900 + + + + + 153.2 0.3 0909 2000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.8 752.0 746.0 99.2 + 95.4 0.6 0908 2100 66.8 752.0 746.0 99.2 + 98.8 0.7 0908 2200 66.8 752.0 743.0 98.8 + 58.5 0.8 0908 2300 66.8 752.0 739.0 98.3 + 31.2 0.9 0909 0000 66.7 752.0 740.0 98.4 + 34.8 0.9 0909 0100 + + + + + 42.3 0.9 0909 0200 + + + + + 47.9 1.0 0909 0300 + + + + + 50.4 0.9 0909 0400 + + + + + 44.3 0.9 0909 0500 + + + + + 42.5 0.9 0909 0600 + + + + + 48.6 0.8 0909 0700 + + + + + 47.1 0.8 0909 0800 + + + + + 44.2 0.8 0909 0900 + + + + + 46.3 0.9 0909 1000 + + + + + 49.1 0.8 0909 1100 + + + + + 46.1 0.8 0909 1200 + + + + + 46.1 0.8 0909 1300 + + + + + 59.7 0.8 0909 1400 + + + + + 65.6 0.7 0909 1500 + + + + + 63.0 0.7 0909 1600 + + + + + 71.5 0.6 0909 1700 + + + + + 92.0 0.6 0909 1800 + + + + + 124.1 0.5 0909 1900 + + + + + 153.2 0.3 0909 2000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.7 754.0 757.0 100.4 + 67.5 2.0 0908 2100 66.6 754.0 760.0 100.8 + 68.9 2.1 0908 2200 66.6 754.0 759.0 100.7 + 57.4 2.3 0908 2300 66.6 754.0 759.0 100.7 + 50.5 2.3 0909 0000 66.6 754.0 760.0 100.8 + 54.0 2.1 0909 0100 + + + + + 57.8 2.1 0909 0200 + + + + + 54.7 2.0 0909 0300 + + + + + 41.7 2.0 0909 0400 + + + + + 40.8 2.1 0909 0500 + + + + + 41.5 2.1 0909 0600 + + + + + 44.6 2.1 0909 0700 + + + + + 52.6 1.8 0909 0800 + + + + + 47.0 0.0 0909 0900 + + + + + 43.7 0.0 0909 1000 + + + + + 43.3 0.0 0909 1100 + + + + + 46.9 0.0 0909 1200 + + + + + 47.9 0.0 0909 1300 + + + + + 60.1 0.0 0909 1400 + + + + + 70.9 0.2 0909 1500 + + + + + 71.7 1.9 0909 1600 + + + + + 78.1 1.9 0909 1700 + + + + + 99.0 1.8 0909 1800 + + + + + 117.1 1.7 0909 1900 + + + + + 111.6 1.7 0909 2000 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 2000 8 Sep 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0908 2000 66.4 755.0 747.0 98.9 + 67.5 2.0 0908 2100 66.4 755.0 746.0 98.8 + 68.9 2.1 0908 2200 66.4 755.0 745.0 98.7 + 57.4 2.3 0908 2300 66.4 755.0 745.0 98.7 + 50.5 2.3 0909 0000 66.4 755.0 745.0 98.7 + 54.0 2.1 0909 0100 + + + + + 57.8 2.1 0909 0200 + + + + + 54.7 2.0 0909 0300 + + + + + 41.7 2.0 0909 0400 + + + + + 40.8 2.1 0909 0500 + + + + + 41.5 2.1 0909 0600 + + + + + 44.6 2.1 0909 0700 + + + + + 52.6 1.8 0909 0800 + + + + + 47.0 0.0 0909 0900 + + + + + 43.7 0.0 0909 1000 + + + + + 43.3 0.0 0909 1100 + + + + + 46.9 0.0 0909 1200 + + + + + 47.9 0.0 0909 1300 + + + + + 60.1 0.0 0909 1400 + + + + + 70.9 0.2 0909 1500 + + + + + 71.7 1.9 0909 1600 + + + + + 78.1 1.9 0909 1700 + + + + + 99.0 1.8 0909 1800 + + + + + 117.1 1.7 0909 1900 + + + + + 111.6 1.7 0909 2000 + + + + + + +