TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1210 1500 + 676.0 + + 1.0 0.0 1210 1600 + 676.0 + + 1.0 0.0 1210 1700 + 675.0 + + 1.0 0.0 1210 1800 + 674.0 + + 1.0 0.0 1210 1900 + 674.0 + + 1.0 0.0 1210 2000 + 673.0 + + 0.9 0.0 1210 2100 + 673.0 + + 0.9 0.0 1210 2200 + 673.0 + + 0.9 0.0 1210 2300 + 673.0 + + 0.9 0.0 1211 0000 + 673.0 + + 0.9 0.0 1211 0100 + 673.0 + + 0.9 0.0 1211 0200 + 673.0 + + 0.9 0.0 1211 0300 + 673.0 + + 0.9 0.0 1211 0400 + 674.0 + + 0.9 0.0 1211 0500 + 674.0 + + 0.9 0.0 1211 0600 + 675.0 + + 0.9 0.0 1211 0700 + 675.0 + + 1.0 0.0 1211 0800 + 677.0 + + 0.9 0.0 1211 0900 + 678.0 + + 0.9 0.0 1211 1000 + 679.0 + + 0.9 0.0 1211 1100 + 679.0 + + 0.9 0.0 1211 1200 + 680.0 + + 0.9 0.0 1211 1300 + 680.0 + + 0.9 0.0 1211 1400 + 681.0 + + 0.9 0.0 1211 1500 + 682.0 + + 0.9 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 + + + + + 17.0 1.0 1210 1600 + + + + + 17.0 1.0 1210 1700 + + + + + 17.0 1.0 1210 1800 + + + + + 17.0 1.0 1210 1900 + + + + + 17.0 1.0 1210 2000 + + + + + 17.0 1.0 1210 2100 + + + + + 17.0 1.0 1210 2200 + + + + + 17.0 1.0 1210 2300 + + + + + 17.0 1.0 1211 0000 + + + + + 17.0 1.0 1211 0100 + + + + + 17.0 1.0 1211 0200 + + + + + 17.0 1.0 1211 0300 + + + + + 17.0 1.0 1211 0400 + + + + + 17.0 1.0 1211 0500 + + + + + 17.0 1.0 1211 0600 + + + + + 17.0 1.0 1211 0700 + + + + + 17.0 1.0 1211 0800 + + + + + 17.0 1.0 1211 0900 + + + + + 17.0 1.0 1211 1000 + + + + + 14.9 0.5 1211 1100 + + + + + 10.0 0.0 1211 1200 + + + + + 10.0 0.0 1211 1300 + + + + + 10.0 0.0 1211 1400 + + + + + 7.6 0.0 1211 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 1210 1500 43.6 721.2 744.0 103.2 86.8 1210 1600 43.4 721.2 741.0 102.8 87.8 1210 1700 43.3 720.6 741.0 102.8 91.2 1210 1800 43.1 720.5 740.0 102.7 92.7 1210 1900 43.1 719.8 739.0 102.7 92.2 1210 2000 43.1 719.9 738.0 102.5 91.7 1210 2100 43.1 719.7 737.0 102.4 86.2 1210 2200 43.3 719.5 736.0 102.3 82.2 1210 2300 43.4 719.4 736.0 102.3 76.6 1211 0000 43.6 719.7 736.0 102.3 72.7 1211 0100 43.7 719.8 735.0 102.1 65.9 1211 0200 44.2 720.6 737.0 102.3 65.3 1211 0300 44.1 721.2 736.0 102.0 64.5 1211 0400 44.1 721.7 735.0 101.8 63.8 1211 0500 44.1 722.1 734.0 101.6 64.4 1211 0600 44.1 723.2 733.0 101.4 64.5 1211 0700 44.1 723.8 732.0 101.1 71.7 1211 0800 43.6 724.5 730.0 100.8 73.4 1211 0900 43.5 725.4 729.0 100.5 81.4 1211 1000 43.1 726.3 728.0 100.2 83.8 1211 1100 43.1 726.7 728.0 100.2 83.9 1211 1200 43.1 726.7 728.0 100.2 83.2 1211 1300 43.2 726.8 730.0 100.4 81.9 1211 1400 43.1 727.2 734.0 100.9 + 1211 1500 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 52.3 721.0 703.0 97.5 + 48.1 0.0 1210 1600 52.3 721.0 703.0 97.5 + 62.7 0.0 1210 1700 52.3 720.0 703.0 97.6 + 79.5 0.0 1210 1800 52.3 720.0 703.0 97.6 + 80.7 0.0 1210 1900 52.3 720.0 703.0 97.6 + 77.5 0.0 1210 2000 52.3 720.0 703.0 97.6 + 72.9 0.0 1210 2100 52.3 720.0 703.0 97.6 + 59.1 0.0 1210 2200 52.3 720.0 703.0 97.6 + 45.7 0.0 1210 2300 52.3 720.0 703.0 97.6 + 38.5 0.0 1211 0000 52.2 721.0 703.0 97.5 + 36.5 0.0 1211 0100 52.2 721.0 703.0 97.5 + 39.2 0.0 1211 0200 52.2 722.0 703.0 97.4 + 37.2 0.0 1211 0300 52.2 723.0 703.0 97.2 + 34.6 0.0 1211 0400 51.8 724.0 703.0 97.1 + 36.1 0.0 1211 0500 51.4 724.0 706.0 97.5 + 37.1 0.0 1211 0600 51.6 725.0 707.0 97.5 + 49.9 0.0 1211 0700 51.1 726.0 709.0 97.7 + 60.9 0.0 1211 0800 51.4 727.0 711.0 97.8 + 68.3 0.0 1211 0900 51.6 728.0 711.0 97.7 + 50.2 0.0 1211 1000 51.4 728.0 709.0 97.4 + 53.3 0.0 1211 1100 51.8 729.0 709.0 97.3 + 61.4 0.0 1211 1200 52.2 729.0 709.0 97.3 + 68.7 0.0 1211 1300 52.2 729.0 707.0 97.0 + 60.1 0.0 1211 1400 52.2 729.0 705.0 96.7 + 47.8 0.0 1211 1500 52.0 729.0 705.0 96.7 + 51.5 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1210 1500 + 730.0 722.0 98.9 48.1 0.0 1210 1600 + 729.0 722.0 99.0 62.7 0.0 1210 1700 + 729.0 722.0 99.0 79.5 0.0 1210 1800 + 729.0 724.0 99.3 80.7 0.0 1210 1900 + 729.0 725.0 99.5 77.5 0.0 1210 2000 + 729.0 722.0 99.0 72.9 0.0 1210 2100 + 729.0 720.0 98.8 59.1 0.0 1210 2200 + 729.0 718.0 98.5 45.7 0.0 1210 2300 + 729.0 717.0 98.4 38.5 0.0 1211 0000 + 729.0 717.0 98.4 36.5 0.0 1211 0100 + 730.0 717.0 98.2 39.2 0.0 1211 0200 + 731.0 717.0 98.1 37.2 0.0 1211 0300 + 732.0 718.0 98.1 34.6 0.0 1211 0400 + 732.0 719.0 98.2 36.1 0.0 1211 0500 + 733.0 722.0 98.5 37.1 0.0 1211 0600 + 734.0 726.0 98.9 49.9 0.0 1211 0700 + 735.0 729.0 99.2 60.9 0.0 1211 0800 + 735.0 732.0 99.6 68.3 0.0 1211 0900 + 736.0 731.0 99.3 50.2 0.0 1211 1000 + 737.0 732.0 99.3 53.3 0.0 1211 1100 + 737.0 731.0 99.2 61.4 0.0 1211 1200 + 737.0 729.0 98.9 68.7 0.0 1211 1300 + 738.0 727.0 98.5 60.1 0.0 1211 1400 + 738.0 727.0 98.5 47.8 0.0 1211 1500 + 738.0 727.0 98.5 51.5 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.3 730.2 + + + 58.2 0.0 1210 1600 50.2 729.9 + + + 66.7 0.0 1210 1700 50.2 729.5 + + + 73.7 0.0 1210 1800 50.2 729.4 + + + 74.1 0.0 1210 1900 50.2 729.3 + + + 73.5 0.0 1210 2000 50.2 729.0 + + + 73.9 0.0 1210 2100 50.2 728.7 + + + 73.6 0.0 1210 2200 50.2 728.8 + + + 61.2 0.0 1210 2300 50.2 729.3 + + + 58.6 0.0 1211 0000 + + + + + 52.1 0.0 1211 0100 50.1 729.1 + + + 41.6 0.0 1211 0200 50.1 730.0 + + + 40.7 0.0 1211 0300 50.1 731.1 + + + 36.7 0.0 1211 0400 50.1 731.6 + + + 35.8 0.0 1211 0500 50.1 732.0 + + + 34.6 0.0 1211 0600 50.1 733.1 + + + 35.1 0.0 1211 0700 50.1 734.2 + + + 42.8 0.0 1211 0800 50.1 735.6 + + + 50.2 0.0 1211 0900 50.1 736.1 + + + 50.5 0.0 1211 1000 50.1 736.9 + + + 50.9 0.0 1211 1100 + + + + + 50.7 0.0 1211 1200 + + + + + 53.9 0.0 1211 1300 + + + + + 53.7 0.0 1211 1400 + + + + + 49.6 0.0 1211 1500 + + + + + 51.2 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 + + + + + 58.2 0.0 1210 1600 + + + + + 66.7 0.0 1210 1700 + + + + + 73.7 0.0 1210 1800 + + + + + 74.1 0.0 1210 1900 + + + + + 73.5 0.0 1210 2000 + + + + + 73.9 0.0 1210 2100 + + + + + 73.6 0.0 1210 2200 + + + + + 61.2 0.0 1210 2300 + + + + + 58.6 0.0 1211 0000 + + + + + 52.1 0.0 1211 0100 + + + + + 41.6 0.0 1211 0200 + + + + + 40.7 0.0 1211 0300 + + + + + 36.7 0.0 1211 0400 + + + + + 35.8 0.0 1211 0500 + + + + + 34.6 0.0 1211 0600 + + + + + 35.1 0.0 1211 0700 + + + + + 42.8 0.0 1211 0800 + + + + + 50.2 0.0 1211 0900 + + + + + 50.5 0.0 1211 1000 + + + + + 50.9 0.0 1211 1100 + + + + + 50.7 0.0 1211 1200 + + + + + 53.9 0.0 1211 1300 + + + + + 53.7 0.0 1211 1400 + + + + + 49.6 0.0 1211 1500 + + + + + 51.2 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.5 738.0 714.0 96.7 + 65.5 0.0 1210 1600 50.4 738.0 714.0 96.7 + 67.6 0.0 1210 1700 50.4 738.0 714.0 96.7 + 80.0 0.0 1210 1800 50.4 738.0 714.0 96.7 + 79.0 0.0 1210 1900 50.4 738.0 714.0 96.7 + 72.6 0.0 1210 2000 50.4 737.0 714.0 96.9 + 69.4 0.0 1210 2100 50.4 737.0 714.0 96.9 + 72.7 0.0 1210 2200 50.4 738.0 714.0 96.7 + 75.5 0.0 1210 2300 50.5 738.0 714.0 96.7 + 62.5 0.0 1211 0000 50.5 738.0 714.0 96.7 + 58.8 0.0 1211 0100 50.5 738.0 715.0 96.9 + 58.4 0.0 1211 0200 50.7 739.0 715.0 96.8 + 47.4 0.0 1211 0300 50.7 740.0 715.0 96.6 + 47.9 0.0 1211 0400 50.7 740.0 715.0 96.6 + 50.3 0.0 1211 0500 50.7 741.0 715.0 96.5 + 67.8 0.0 1211 0600 50.7 742.0 715.0 96.4 + 73.5 0.0 1211 0700 50.7 743.0 714.0 96.1 + 89.6 0.0 1211 0800 50.7 745.0 714.0 95.8 + 80.1 0.0 1211 0900 32.0 0.0 0.0 + + 2.0 74.4 1211 1000 50.7 746.0 714.0 95.7 + 73.9 0.0 1211 1100 50.7 746.0 714.0 95.7 + 54.3 0.0 1211 1200 50.7 745.0 714.0 95.8 + 42.9 0.0 1211 1300 50.7 745.0 714.0 95.8 + 42.3 0.0 1211 1400 50.7 745.0 714.0 95.8 + 39.7 0.0 1211 1500 50.7 746.0 714.0 95.7 + 37.8 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.5 738.0 717.0 97.2 + 65.5 0.0 1210 1600 50.4 738.0 718.0 97.3 + 67.6 0.0 1210 1700 50.4 738.0 720.0 97.6 + 80.0 0.0 1210 1800 50.2 738.0 720.0 97.6 + 79.0 0.0 1210 1900 50.2 738.0 718.0 97.3 + 72.6 0.0 1210 2000 50.2 737.0 717.0 97.3 + 69.4 0.0 1210 2100 50.2 737.0 717.0 97.3 + 72.7 0.0 1210 2200 50.0 738.0 717.0 97.2 + 75.5 0.0 1210 2300 50.0 738.0 716.0 97.0 + 62.5 0.0 1211 0000 50.0 738.0 716.0 97.0 + 58.8 0.0 1211 0100 50.2 738.0 716.0 97.0 + 58.4 0.0 1211 0200 50.2 739.0 716.0 96.9 + 47.4 0.0 1211 0300 50.2 740.0 716.0 96.8 + 47.9 0.0 1211 0400 50.2 740.0 716.0 96.8 + 50.3 0.0 1211 0500 50.2 741.0 716.0 96.6 + 67.8 0.0 1211 0600 50.2 742.0 716.0 96.5 + 73.5 0.0 1211 0700 50.4 743.0 716.0 96.4 + 89.6 0.0 1211 0800 50.4 745.0 716.0 96.1 + 80.1 0.0 1211 0900 32.0 0.0 0.0 + + 2.0 74.4 1211 1000 50.4 746.0 716.0 96.0 + 73.9 0.0 1211 1100 50.4 746.0 717.0 96.1 + 54.3 0.0 1211 1200 50.4 745.0 717.0 96.2 + 42.9 0.0 1211 1300 50.4 745.0 718.0 96.4 + 42.3 0.0 1211 1400 50.4 745.0 718.0 96.4 + 39.7 0.0 1211 1500 50.5 746.0 719.0 96.4 + 37.8 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.5 735.0 720.0 98.0 + 53.8 0.0 1210 1600 50.5 734.0 719.0 98.0 + 80.7 0.0 1210 1700 50.5 733.0 720.0 98.2 + 90.9 0.0 1210 1800 50.5 733.0 720.0 98.2 + 92.5 0.0 1210 1900 50.5 733.0 720.0 98.2 + 73.2 0.0 1210 2000 50.5 732.0 721.0 98.5 + 74.1 0.0 1210 2100 50.5 732.0 722.0 98.6 + 88.0 0.0 1210 2200 50.5 732.0 723.0 98.8 + 88.3 0.0 1210 2300 50.5 733.0 724.0 98.8 + 43.8 0.0 1211 0000 50.5 734.0 723.0 98.5 + 30.2 0.0 1211 0100 50.5 735.0 722.0 98.2 + 55.3 0.0 1211 0200 50.5 735.0 724.0 98.5 + 60.1 0.0 1211 0300 50.5 736.0 724.0 98.4 + 48.5 0.0 1211 0400 50.5 737.0 724.0 98.2 + 37.8 0.0 1211 0500 50.5 738.0 723.0 98.0 + 49.0 0.0 1211 0600 50.5 739.0 723.0 97.8 + 91.0 0.0 1211 0700 50.5 740.0 724.0 97.8 + 94.5 0.0 1211 0800 50.5 742.0 724.0 97.6 + 81.7 0.0 1211 0900 50.5 742.0 724.0 97.6 + 64.7 0.0 1211 1000 50.5 743.0 724.0 97.4 + 67.8 0.0 1211 1100 50.5 744.0 723.0 97.2 + 62.7 0.0 1211 1200 50.5 744.0 723.0 97.2 + 62.3 0.0 1211 1300 50.5 743.0 722.0 97.2 + 52.7 0.0 1211 1400 50.5 744.0 722.0 97.0 + 41.8 0.0 1211 1500 + + + + + 35.2 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.4 735.0 720.0 98.0 + 53.8 0.0 1210 1600 50.4 734.0 720.0 98.1 + 80.7 0.0 1210 1700 50.4 733.0 719.0 98.1 + 90.9 0.0 1210 1800 50.4 733.0 719.0 98.1 + 92.5 0.0 1210 1900 50.4 733.0 719.0 98.1 + 73.2 0.0 1210 2000 50.4 732.0 719.0 98.2 + 74.1 0.0 1210 2100 50.4 732.0 719.0 98.2 + 88.0 0.0 1210 2200 50.4 732.0 720.0 98.4 + 88.3 0.0 1210 2300 50.4 733.0 719.0 98.1 + 43.8 0.0 1211 0000 50.4 734.0 720.0 98.1 + 30.2 0.0 1211 0100 50.4 735.0 721.0 98.1 + 55.3 0.0 1211 0200 50.4 735.0 722.0 98.2 + 60.1 0.0 1211 0300 50.5 736.0 721.0 98.0 + 48.5 0.0 1211 0400 50.5 737.0 721.0 97.8 + 37.8 0.0 1211 0500 50.5 738.0 721.0 97.7 + 49.0 0.0 1211 0600 50.5 739.0 722.0 97.7 + 91.0 0.0 1211 0700 50.4 740.0 722.0 97.6 + 94.5 0.0 1211 0800 50.4 742.0 721.0 97.2 + 81.7 0.0 1211 0900 50.4 742.0 721.0 97.2 + 64.7 0.0 1211 1000 50.4 743.0 721.0 97.0 + 67.8 0.0 1211 1100 50.4 744.0 721.0 96.9 + 62.7 0.0 1211 1200 50.4 744.0 721.0 96.9 + 62.3 0.0 1211 1300 50.4 743.0 721.0 97.0 + 52.7 0.0 1211 1400 50.4 744.0 720.0 96.8 + 41.8 0.0 1211 1500 + + + + + 35.2 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 49.5 740.0 730.0 98.6 + 85.6 3.1 1210 1600 49.5 740.0 730.0 98.6 + 84.2 0.0 1210 1700 49.3 739.0 730.0 98.8 + 102.2 0.0 1210 1800 49.3 739.0 730.0 98.8 + 112.3 0.0 1210 1900 49.3 739.0 730.0 98.8 + 120.4 0.0 1210 2000 49.3 739.0 730.0 98.8 + 119.9 0.0 1210 2100 49.3 739.0 730.0 98.8 + 109.1 0.0 1210 2200 49.3 739.0 730.0 98.8 + 102.5 0.0 1210 2300 49.3 739.0 730.0 98.8 + 103.4 0.0 1211 0000 49.1 740.0 731.0 98.8 + 72.6 0.0 1211 0100 49.1 741.0 732.0 98.8 + 74.6 0.0 1211 0200 49.1 741.0 733.0 98.9 + 68.7 0.0 1211 0300 48.9 742.0 733.0 98.8 + 79.7 0.0 1211 0400 49.1 743.0 733.0 98.7 + 79.9 0.0 1211 0500 49.1 744.0 733.0 98.5 + 83.5 0.0 1211 0600 49.1 745.0 733.0 98.4 + 101.9 0.0 1211 0700 49.1 746.0 733.0 98.3 + 118.7 0.0 1211 0800 48.9 747.0 733.0 98.1 + 101.9 0.0 1211 0900 48.9 748.0 734.0 98.1 + 98.6 0.0 1211 1000 48.9 749.0 735.0 98.1 + 101.2 0.0 1211 1100 48.7 750.0 737.0 98.3 + 100.1 0.0 1211 1200 48.6 749.0 739.0 98.7 + 87.8 0.0 1211 1300 48.6 749.0 740.0 98.8 + 94.4 0.0 1211 1400 48.4 749.0 741.0 98.9 + 86.3 0.0 1211 1500 + + + + + 80.1 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 49.5 740.0 730.0 98.6 + 85.6 3.1 1210 1600 49.5 740.0 735.0 99.3 + 84.2 0.0 1210 1700 49.3 739.0 734.0 99.3 + 102.2 0.0 1210 1800 49.3 739.0 731.0 98.9 + 112.3 0.0 1210 1900 49.3 739.0 730.0 98.8 + 120.4 0.0 1210 2000 49.3 739.0 730.0 98.8 + 119.9 0.0 1210 2100 49.3 739.0 730.0 98.8 + 109.1 0.0 1210 2200 49.3 739.0 730.0 98.8 + 102.5 0.0 1210 2300 49.3 739.0 730.0 98.8 + 103.4 0.0 1211 0000 49.3 740.0 730.0 98.6 + 72.6 0.0 1211 0100 49.1 741.0 731.0 98.7 + 74.6 0.0 1211 0200 49.1 741.0 732.0 98.8 + 68.7 0.0 1211 0300 49.1 742.0 732.0 98.7 + 79.7 0.0 1211 0400 49.1 743.0 733.0 98.7 + 79.9 0.0 1211 0500 49.1 744.0 733.0 98.5 + 83.5 0.0 1211 0600 49.1 745.0 733.0 98.4 + 101.9 0.0 1211 0700 49.1 746.0 733.0 98.3 + 118.7 0.0 1211 0800 49.1 747.0 733.0 98.1 + 101.9 0.0 1211 0900 48.9 748.0 734.0 98.1 + 98.6 0.0 1211 1000 48.9 749.0 734.0 98.0 + 101.2 0.0 1211 1100 48.9 750.0 735.0 98.0 + 100.1 0.0 1211 1200 48.7 749.0 737.0 98.4 + 87.8 0.0 1211 1300 48.6 749.0 739.0 98.7 + 94.4 0.0 1211 1400 48.4 749.0 740.0 98.8 + 86.3 0.0 1211 1500 + + + + + 80.1 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 49.5 741.0 723.0 97.6 + 44.3 0.1 1210 1600 49.7 741.0 724.0 97.7 + 103.8 0.5 1210 1700 49.7 740.0 724.0 97.8 + 105.7 0.0 1210 1800 49.7 740.0 724.0 97.8 + 128.0 0.0 1210 1900 49.7 741.0 724.0 97.7 + 129.8 0.0 1210 2000 49.6 741.0 724.0 97.7 + 119.3 0.0 1210 2100 49.6 741.0 724.0 97.7 + 95.7 0.0 1210 2200 49.7 741.0 724.0 97.7 + 102.8 0.0 1210 2300 49.7 741.0 724.0 97.7 + 83.9 0.0 1211 0000 49.7 741.0 724.0 97.7 + 85.3 0.0 1211 0100 + + + + + 108.6 0.0 1211 0200 + + + + + 86.7 0.0 1211 0300 + + + + + 72.5 0.0 1211 0400 + + + + + 77.7 0.0 1211 0500 + + + + + 95.8 0.0 1211 0600 + + + + + 93.7 0.0 1211 0700 + + + + + 85.6 0.0 1211 0800 + + + + + 81.8 0.0 1211 0900 + + + + + 93.6 0.0 1211 1000 + + + + + 95.9 0.3 1211 1100 + + + + + 96.0 0.8 1211 1200 + + + + + 61.2 0.7 1211 1300 + + + + + 67.2 0.0 1211 1400 + + + + + 85.5 0.0 1211 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.0 742.0 725.0 97.7 + 44.3 0.1 1210 1600 49.9 741.0 726.0 98.0 + 103.8 0.5 1210 1700 49.9 741.0 725.0 97.8 + 105.7 0.0 1210 1800 50.0 741.0 724.0 97.7 + 128.0 0.0 1210 1900 49.9 741.0 724.0 97.7 + 129.8 0.0 1210 2000 49.9 742.0 723.0 97.4 + 119.3 0.0 1210 2100 49.9 741.0 723.0 97.6 + 95.7 0.0 1210 2200 49.9 742.0 723.0 97.4 + 102.8 0.0 1210 2300 49.9 742.0 723.0 97.4 + 83.9 0.0 1211 0000 49.9 742.0 723.0 97.4 + 85.3 0.0 1211 0100 + + + + + 108.6 0.0 1211 0200 + + + + + 86.7 0.0 1211 0300 + + + + + 72.5 0.0 1211 0400 + + + + + 77.7 0.0 1211 0500 + + + + + 95.8 0.0 1211 0600 + + + + + 93.7 0.0 1211 0700 + + + + + 85.6 0.0 1211 0800 + + + + + 81.8 0.0 1211 0900 + + + + + 93.6 0.0 1211 1000 + + + + + 95.9 0.3 1211 1100 + + + + + 96.0 0.8 1211 1200 + + + + + 61.2 0.7 1211 1300 + + + + + 67.2 0.0 1211 1400 + + + + + 85.5 0.0 1211 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 49.8 743.0 725.0 97.6 + 65.9 0.0 1210 1600 49.8 743.0 725.0 97.6 + 67.0 0.0 1210 1700 49.9 743.0 725.0 97.6 + 65.9 0.0 1210 1800 49.9 744.0 725.0 97.4 + 66.2 0.0 1210 1900 49.9 743.0 725.0 97.6 + 73.9 0.0 1210 2000 49.9 744.0 725.0 97.4 + 89.5 0.0 1210 2100 49.9 743.0 725.0 97.6 + 88.0 0.0 1210 2200 49.9 744.0 726.0 97.6 + 94.7 0.0 1210 2300 49.9 744.0 726.0 97.6 + 87.3 0.0 1211 0000 50.0 744.0 726.0 97.6 + 83.1 0.0 1211 0100 + + + + + 103.6 0.0 1211 0200 + + + + + 97.4 0.0 1211 0300 + + + + + 79.9 0.0 1211 0400 + + + + + 69.9 0.0 1211 0500 + + + + + 88.3 0.0 1211 0600 + + + + + 86.7 0.0 1211 0700 + + + + + 83.2 0.0 1211 0800 + + + + + 80.6 0.0 1211 0900 + + + + + 81.2 0.0 1211 1000 + + + + + 78.0 0.0 1211 1100 + + + + + 91.8 11.9 1211 1200 + + + + + 92.1 12.1 1211 1300 + + + + + 81.3 1.8 1211 1400 + + + + + 79.4 0.0 1211 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1500 10 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1210 1500 50.2 745.0 732.0 98.3 + 65.9 0.0 1210 1600 50.2 744.0 732.0 98.4 + 67.0 0.0 1210 1700 50.3 744.0 731.0 98.3 + 65.9 0.0 1210 1800 50.3 743.0 731.0 98.4 + 66.2 0.0 1210 1900 50.2 744.0 731.0 98.3 + 73.9 0.0 1210 2000 50.2 744.0 731.0 98.3 + 89.5 0.0 1210 2100 50.2 744.0 731.0 98.3 + 88.0 0.0 1210 2200 50.1 744.0 731.0 98.3 + 94.7 0.0 1210 2300 50.1 744.0 731.0 98.3 + 87.3 0.0 1211 0000 50.2 744.0 732.0 98.4 + 83.1 0.0 1211 0100 + + + + + 103.6 0.0 1211 0200 + + + + + 97.4 0.0 1211 0300 + + + + + 79.9 0.0 1211 0400 + + + + + 69.9 0.0 1211 0500 + + + + + 88.3 0.0 1211 0600 + + + + + 86.7 0.0 1211 0700 + + + + + 83.2 0.0 1211 0800 + + + + + 80.6 0.0 1211 0900 + + + + + 81.2 0.0 1211 1000 + + + + + 78.0 0.0 1211 1100 + + + + + 91.8 11.9 1211 1200 + + + + + 92.1 12.1 1211 1300 + + + + + 81.3 1.8 1211 1400 + + + + + 79.4 0.0 1211 1500 + + + + + + +