TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1223 1700 + 678.0 + + 6.9 0.0 1223 1800 + 678.0 + + 6.9 0.0 1223 1900 + 678.0 + + 7.0 0.0 1223 2000 + 677.0 + + 7.0 0.0 1223 2100 + 678.0 + + 7.0 0.0 1223 2200 + 678.0 + + 6.9 0.0 1223 2300 + 678.0 + + 7.1 0.0 1224 0000 + 677.0 + + 7.0 0.0 1224 0100 + 677.0 + + 7.0 0.0 1224 0200 + 677.0 + + 7.1 0.0 1224 0300 + 677.0 + + 7.0 0.0 1224 0400 + 676.0 + + 6.9 0.0 1224 0500 + 677.0 + + 7.0 0.0 1224 0600 + 677.0 + + 6.9 0.0 1224 0700 + 676.0 + + 7.0 0.0 1224 0800 + 675.0 + + 7.0 0.0 1224 0900 + 675.0 + + 7.0 0.0 1224 1000 + 676.0 + + 7.0 0.0 1224 1100 + 674.0 + + 7.0 0.0 1224 1200 + 674.0 + + 7.0 0.0 1224 1300 + 674.0 + + 7.0 0.0 1224 1400 + 674.0 + + 7.0 0.0 1224 1500 + 674.0 + + 7.0 0.0 1224 1600 + 673.0 + + 7.0 0.0 1224 1700 + 674.0 + + 7.0 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 + + + + + 21.0 0.0 1223 1800 + + + + + 21.0 0.0 1223 1900 + + + + + 21.0 0.0 1223 2000 + + + + + 21.0 0.0 1223 2100 + + + + + 21.0 0.0 1223 2200 + + + + + 21.0 0.0 1223 2300 + + + + + 21.0 0.0 1224 0000 + + + + + 21.0 0.0 1224 0100 + + + + + 21.0 0.0 1224 0200 + + + + + 21.0 0.0 1224 0300 + + + + + 21.0 0.0 1224 0400 + + + + + 21.0 0.0 1224 0500 + + + + + 21.0 0.0 1224 0600 + + + + + 21.0 0.0 1224 0700 + + + + + 21.0 0.0 1224 0800 + + + + + 21.0 0.0 1224 0900 + + + + + 21.0 0.0 1224 1000 + + + + + 21.0 0.0 1224 1100 + + + + + 21.0 0.0 1224 1200 + + + + + 21.0 0.0 1224 1300 + + + + + 21.0 0.0 1224 1400 + + + + + 21.0 0.0 1224 1500 + + + + + 21.0 0.0 1224 1600 + + + + + 21.0 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 1223 1700 42.6 722.4 741.0 102.6 107.0 1223 1800 42.6 722.1 740.0 102.5 108.0 1223 1900 42.6 721.9 740.0 102.5 108.0 1223 2000 42.6 721.7 740.0 102.5 107.0 1223 2100 42.6 721.9 740.0 102.5 103.0 1223 2200 42.6 721.4 742.0 102.9 101.0 1223 2300 42.6 721.6 742.0 102.8 101.0 1224 0000 42.5 721.2 742.0 102.9 98.8 1224 0100 42.5 720.5 742.0 103.0 98.4 1224 0200 42.5 720.2 743.0 103.2 97.4 1224 0300 42.4 719.7 742.0 103.1 97.3 1224 0400 42.4 719.2 742.0 103.2 96.4 1224 0500 42.4 718.7 741.0 103.1 96.9 1224 0600 42.4 718.2 741.0 103.2 92.7 1224 0700 42.4 717.6 742.0 103.4 91.5 1224 0800 42.4 716.3 742.0 103.6 91.4 1224 0900 42.4 716.2 742.0 103.6 94.2 1224 1000 42.3 716.0 741.0 103.5 94.8 1224 1100 42.3 715.9 741.0 103.5 95.9 1224 1200 42.3 715.9 740.0 103.4 99.3 1224 1300 42.2 715.8 739.0 103.2 102.0 1224 1400 42.2 715.2 739.0 103.3 103.0 1224 1500 42.2 714.6 739.0 103.4 103.0 1224 1600 42.2 715.4 738.0 103.2 102.0 1224 1700 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 49.1 722.0 706.0 97.8 + 155.1 0.0 1223 1800 48.9 722.0 706.0 97.8 + 160.0 0.0 1223 1900 48.9 722.0 706.0 97.8 + 156.2 0.0 1223 2000 48.9 722.0 706.0 97.8 + 151.6 0.0 1223 2100 48.9 721.0 706.0 97.9 + 155.5 0.0 1223 2200 48.9 721.0 706.0 97.9 + 147.1 0.0 1223 2300 48.9 721.0 706.0 97.9 + 119.5 0.0 1224 0000 48.9 720.0 706.0 98.1 + 111.9 0.0 1224 0100 49.1 719.0 706.0 98.2 + 90.3 0.0 1224 0200 48.9 719.0 706.0 98.2 + 92.7 0.0 1224 0300 48.9 719.0 706.0 98.2 + 77.0 0.0 1224 0400 48.9 718.0 706.0 98.3 + 72.0 0.0 1224 0500 48.9 717.0 706.0 98.5 + 81.2 0.0 1224 0600 48.9 716.0 706.0 98.6 + 94.8 0.0 1224 0700 48.9 715.0 706.0 98.7 + 121.1 0.0 1224 0800 48.9 714.0 706.0 98.9 + 148.2 0.0 1224 0900 48.7 715.0 705.0 98.6 + 164.9 0.0 1224 1000 48.7 715.0 706.0 98.7 + 170.2 0.0 1224 1100 48.7 715.0 706.0 98.7 + 176.1 0.0 1224 1200 48.7 714.0 706.0 98.9 + 175.3 0.0 1224 1300 48.7 714.0 706.0 98.9 + 175.3 0.0 1224 1400 48.7 714.0 705.0 98.7 + 171.1 0.0 1224 1500 48.7 714.0 706.0 98.9 + 149.1 0.0 1224 1600 48.7 715.0 706.0 98.7 + 143.3 0.0 1224 1700 48.7 716.0 706.0 98.6 + 130.3 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1223 1700 + 731.0 718.0 98.2 155.1 0.0 1223 1800 + 731.0 718.0 98.2 160.0 0.0 1223 1900 + 731.0 717.0 98.1 156.2 0.0 1223 2000 + 731.0 716.0 97.9 151.6 0.0 1223 2100 + 730.0 717.0 98.2 155.5 0.0 1223 2200 + 730.0 718.0 98.4 147.1 0.0 1223 2300 + 730.0 717.0 98.2 119.5 0.0 1224 0000 + 729.0 717.0 98.4 111.9 0.0 1224 0100 + 728.0 718.0 98.6 90.3 0.0 1224 0200 + 727.0 718.0 98.8 92.7 0.0 1224 0300 + 727.0 720.0 99.0 77.0 0.0 1224 0400 + 726.0 721.0 99.3 72.0 0.0 1224 0500 + 726.0 722.0 99.4 81.2 0.0 1224 0600 + 725.0 726.0 100.1 94.8 0.0 1224 0700 + 724.0 728.0 100.6 121.1 0.0 1224 0800 + 723.0 724.0 100.1 148.2 0.0 1224 0900 + 724.0 719.0 99.3 164.9 0.0 1224 1000 + 724.0 717.0 99.0 170.2 0.0 1224 1100 + 724.0 715.0 98.8 176.1 0.0 1224 1200 + 723.0 715.0 98.9 175.3 0.0 1224 1300 + 723.0 714.0 98.8 175.3 0.0 1224 1400 + 723.0 714.0 98.8 171.1 0.0 1224 1500 + 723.0 714.0 98.8 149.1 0.0 1224 1600 + 724.0 715.0 98.8 143.3 0.0 1224 1700 + 724.0 716.0 98.9 130.3 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 + + + + + 141.4 0.0 1223 1800 + + + + + 142.0 0.0 1223 1900 + + + + + 142.1 0.0 1223 2000 + + + + + 141.9 0.0 1223 2100 + + + + + 142.0 0.0 1223 2200 + + + + + 142.4 0.0 1223 2300 + + + + + 141.1 0.0 1224 0000 + + + + + 140.9 0.0 1224 0100 + + + + + 141.8 0.0 1224 0200 + + + + + 142.9 0.0 1224 0300 + + + + + 143.4 0.0 1224 0400 + + + + + 145.9 0.0 1224 0500 + + + + + 145.8 0.0 1224 0600 + + + + + 120.7 0.0 1224 0700 + + + + + 124.8 0.0 1224 0800 + + + + + 116.1 0.0 1224 0900 + + + + + 117.9 0.0 1224 1000 + + + + + 126.9 0.0 1224 1100 + + + + + 128.2 0.0 1224 1200 + + + + + 126.9 0.0 1224 1300 + + + + + 127.8 0.0 1224 1400 + + + + + 125.5 0.0 1224 1500 + + + + + 129.6 0.0 1224 1600 + + + + + 129.2 0.0 1224 1700 + + + + + 129.1 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 + + + + + 141.4 0.0 1223 1800 + + + + + 142.0 0.0 1223 1900 + + + + + 142.1 0.0 1223 2000 + + + + + 141.9 0.0 1223 2100 + + + + + 142.0 0.0 1223 2200 + + + + + 142.4 0.0 1223 2300 + + + + + 141.1 0.0 1224 0000 + + + + + 140.9 0.0 1224 0100 + + + + + 141.8 0.0 1224 0200 + + + + + 142.9 0.0 1224 0300 + + + + + 143.4 0.0 1224 0400 + + + + + 145.9 0.0 1224 0500 + + + + + 145.8 0.0 1224 0600 + + + + + 120.7 0.0 1224 0700 + + + + + 124.8 0.0 1224 0800 + + + + + 116.1 0.0 1224 0900 + + + + + 117.9 0.0 1224 1000 + + + + + 126.9 0.0 1224 1100 + + + + + 128.2 0.0 1224 1200 + + + + + 126.9 0.0 1224 1300 + + + + + 127.8 0.0 1224 1400 + + + + + 125.5 0.0 1224 1500 + + + + + 129.6 0.0 1224 1600 + + + + + 129.2 0.0 1224 1700 + + + + + 129.1 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 47.5 741.0 720.0 97.2 + 150.0 0.0 1223 1800 47.5 741.0 720.0 97.2 + 141.9 0.0 1223 1900 47.5 741.0 720.0 97.2 + 137.9 0.0 1223 2000 47.5 741.0 720.0 97.2 + 150.3 0.0 1223 2100 47.5 741.0 720.0 97.2 + 137.4 0.0 1223 2200 47.5 740.0 720.0 97.3 + 139.5 0.0 1223 2300 47.3 740.0 721.0 97.4 + 132.6 0.0 1224 0000 47.3 740.0 721.0 97.4 + 111.7 0.0 1224 0100 47.5 739.0 721.0 97.6 + 128.3 0.0 1224 0200 47.5 739.0 721.0 97.6 + 126.5 0.0 1224 0300 47.5 738.0 721.0 97.7 + 105.9 0.0 1224 0400 47.5 738.0 721.0 97.7 + 106.8 0.0 1224 0500 47.5 737.0 721.0 97.8 + 102.7 0.0 1224 0600 47.5 736.0 721.0 98.0 + 121.5 0.0 1224 0700 47.5 735.0 721.0 98.1 + 145.5 0.0 1224 0800 47.5 735.0 722.0 98.2 + 151.6 0.0 1224 0900 47.5 735.0 722.0 98.2 + 155.6 0.0 1224 1000 47.5 734.0 723.0 98.5 + 158.9 0.0 1224 1100 47.7 734.0 723.0 98.5 + 158.6 0.0 1224 1200 47.7 734.0 723.0 98.5 + 162.1 0.0 1224 1300 47.7 734.0 723.0 98.5 + 162.7 0.0 1224 1400 47.7 733.0 722.0 98.5 + 163.9 0.0 1224 1500 47.7 733.0 722.0 98.5 + 159.6 0.0 1224 1600 47.7 734.0 722.0 98.4 + 163.7 0.0 1224 1700 47.8 735.0 722.0 98.2 + 163.8 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 47.1 741.0 723.0 97.6 + 150.0 0.0 1223 1800 47.1 741.0 723.0 97.6 + 141.9 0.0 1223 1900 47.1 741.0 722.0 97.4 + 137.9 0.0 1223 2000 47.3 741.0 722.0 97.4 + 150.3 0.0 1223 2100 47.3 741.0 721.0 97.3 + 137.4 0.0 1223 2200 47.1 740.0 722.0 97.6 + 139.5 0.0 1223 2300 47.1 740.0 722.0 97.6 + 132.6 0.0 1224 0000 47.1 740.0 722.0 97.6 + 111.7 0.0 1224 0100 47.1 739.0 722.0 97.7 + 128.3 0.0 1224 0200 47.1 739.0 722.0 97.7 + 126.5 0.0 1224 0300 47.1 738.0 722.0 97.8 + 105.9 0.0 1224 0400 47.1 738.0 722.0 97.8 + 106.8 0.0 1224 0500 47.1 737.0 722.0 98.0 + 102.7 0.0 1224 0600 47.1 736.0 722.0 98.1 + 121.5 0.0 1224 0700 47.1 735.0 722.0 98.2 + 145.5 0.0 1224 0800 47.1 735.0 722.0 98.2 + 151.6 0.0 1224 0900 47.1 735.0 723.0 98.4 + 155.6 0.0 1224 1000 47.1 734.0 723.0 98.5 + 158.9 0.0 1224 1100 47.3 734.0 724.0 98.6 + 158.6 0.0 1224 1200 47.3 734.0 724.0 98.6 + 162.1 0.0 1224 1300 47.3 734.0 724.0 98.6 + 162.7 0.0 1224 1400 47.3 733.0 724.0 98.8 + 163.9 0.0 1224 1500 47.3 733.0 724.0 98.8 + 159.6 0.0 1224 1600 47.3 734.0 724.0 98.6 + 163.7 0.0 1224 1700 47.5 735.0 724.0 98.5 + 163.8 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.8 737.0 717.0 97.3 + 165.7 0.0 1223 1800 46.9 737.0 718.0 97.4 + 157.4 0.0 1223 1900 46.9 737.0 719.0 97.6 + 155.6 0.0 1223 2000 46.9 737.0 719.0 97.6 + 145.7 0.0 1223 2100 46.9 736.0 718.0 97.6 + 146.1 0.0 1223 2200 46.9 736.0 719.0 97.7 + 141.6 0.0 1223 2300 47.1 736.0 719.0 97.7 + 120.8 0.0 1224 0000 47.1 736.0 719.0 97.7 + 109.7 0.0 1224 0100 47.1 735.0 719.0 97.8 + 96.4 0.0 1224 0200 47.1 735.0 719.0 97.8 + 96.8 0.0 1224 0300 47.1 734.0 719.0 98.0 + 84.8 0.0 1224 0400 46.9 733.0 719.0 98.1 + 91.7 0.0 1224 0500 47.1 732.0 719.0 98.2 + 97.8 0.0 1224 0600 47.1 732.0 719.0 98.2 + 101.1 0.0 1224 0700 46.9 731.0 719.0 98.4 + 135.2 0.0 1224 0800 46.9 730.0 719.0 98.5 + 139.8 0.0 1224 0900 46.9 730.0 719.0 98.5 + 146.7 0.0 1224 1000 46.9 730.0 719.0 98.5 + 146.4 0.0 1224 1100 46.9 730.0 719.0 98.5 + 148.8 0.0 1224 1200 46.9 730.0 720.0 98.6 + 151.0 0.0 1224 1300 46.9 729.0 720.0 98.8 + 145.9 0.0 1224 1400 46.9 729.0 720.0 98.8 + 144.5 0.0 1224 1500 46.9 729.0 720.0 98.8 + 144.0 0.0 1224 1600 46.9 730.0 720.0 98.6 + 156.1 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.8 737.0 714.0 96.9 + 165.7 0.0 1223 1800 46.8 737.0 714.0 96.9 + 157.4 0.0 1223 1900 46.8 737.0 715.0 97.0 + 155.6 0.0 1223 2000 46.9 737.0 715.0 97.0 + 145.7 0.0 1223 2100 46.9 736.0 715.0 97.1 + 146.1 0.0 1223 2200 46.9 736.0 715.0 97.1 + 141.6 0.0 1223 2300 46.9 736.0 715.0 97.1 + 120.8 0.0 1224 0000 46.9 736.0 715.0 97.1 + 109.7 0.0 1224 0100 46.9 735.0 717.0 97.6 + 96.4 0.0 1224 0200 46.9 735.0 719.0 97.8 + 96.8 0.0 1224 0300 46.9 734.0 720.0 98.1 + 84.8 0.0 1224 0400 46.9 733.0 720.0 98.2 + 91.7 0.0 1224 0500 46.9 732.0 719.0 98.2 + 97.8 0.0 1224 0600 46.9 732.0 719.0 98.2 + 101.1 0.0 1224 0700 46.9 731.0 718.0 98.2 + 135.2 0.0 1224 0800 46.9 730.0 717.0 98.2 + 139.8 0.0 1224 0900 46.9 730.0 717.0 98.2 + 146.7 0.0 1224 1000 46.8 730.0 717.0 98.2 + 146.4 0.0 1224 1100 46.8 730.0 717.0 98.2 + 148.8 0.0 1224 1200 46.8 730.0 717.0 98.2 + 151.0 0.0 1224 1300 46.8 729.0 717.0 98.4 + 145.9 0.0 1224 1400 46.8 729.0 717.0 98.4 + 144.5 0.0 1224 1500 46.8 729.0 717.0 98.4 + 144.0 0.0 1224 1600 46.8 730.0 717.0 98.2 + 156.1 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.6 742.0 722.0 97.3 + 148.0 41.6 1223 1800 46.6 742.0 722.0 97.3 + 162.4 41.8 1223 1900 46.6 742.0 722.0 97.3 + 163.1 37.9 1223 2000 46.6 742.0 722.0 97.3 + 151.1 26.6 1223 2100 46.6 742.0 722.0 97.3 + 145.0 19.7 1223 2200 46.6 742.0 721.0 97.2 + 146.6 19.7 1223 2300 46.6 741.0 721.0 97.3 + 143.6 17.5 1224 0000 46.6 741.0 721.0 97.3 + 127.4 3.0 1224 0100 46.6 740.0 721.0 97.4 + 127.1 0.0 1224 0200 46.6 740.0 721.0 97.4 + 117.2 0.0 1224 0300 46.6 740.0 721.0 97.4 + 118.1 0.0 1224 0400 46.6 739.0 720.0 97.4 + 107.3 0.0 1224 0500 46.6 738.0 720.0 97.6 + 113.9 0.0 1224 0600 46.6 737.0 720.0 97.7 + 107.7 0.0 1224 0700 46.6 736.0 720.0 97.8 + 124.7 0.0 1224 0800 46.8 735.0 720.0 98.0 + 132.3 0.0 1224 0900 46.8 735.0 720.0 98.0 + 128.7 0.0 1224 1000 46.8 735.0 720.0 98.0 + 133.0 0.0 1224 1100 46.6 735.0 720.0 98.0 + 145.7 0.0 1224 1200 46.6 735.0 720.0 98.0 + 148.0 0.0 1224 1300 46.6 735.0 720.0 98.0 + 156.5 0.0 1224 1400 46.8 734.0 721.0 98.2 + 157.0 0.0 1224 1500 46.8 734.0 721.0 98.2 + 151.9 0.0 1224 1600 46.8 735.0 721.0 98.1 + 153.6 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.6 742.0 774.0 104.3 + 148.0 41.6 1223 1800 46.6 742.0 774.0 104.3 + 162.4 41.8 1223 1900 46.6 742.0 773.0 104.2 + 163.1 37.9 1223 2000 46.6 742.0 769.0 103.6 + 151.1 26.6 1223 2100 46.6 742.0 757.0 102.0 + 145.0 19.7 1223 2200 46.6 742.0 754.0 101.6 + 146.6 19.7 1223 2300 46.6 741.0 753.0 101.6 + 143.6 17.5 1224 0000 46.6 741.0 747.0 100.8 + 127.4 3.0 1224 0100 46.6 740.0 728.0 98.4 + 127.1 0.0 1224 0200 46.6 740.0 723.0 97.7 + 117.2 0.0 1224 0300 46.6 740.0 722.0 97.6 + 118.1 0.0 1224 0400 46.6 739.0 722.0 97.7 + 107.3 0.0 1224 0500 46.6 738.0 722.0 97.8 + 113.9 0.0 1224 0600 46.6 737.0 722.0 98.0 + 107.7 0.0 1224 0700 46.6 736.0 722.0 98.1 + 124.7 0.0 1224 0800 46.6 735.0 722.0 98.2 + 132.3 0.0 1224 0900 46.6 735.0 721.0 98.1 + 128.7 0.0 1224 1000 46.8 735.0 721.0 98.1 + 133.0 0.0 1224 1100 46.6 735.0 721.0 98.1 + 145.7 0.0 1224 1200 46.6 735.0 721.0 98.1 + 148.0 0.0 1224 1300 46.6 735.0 722.0 98.2 + 156.5 0.0 1224 1400 46.6 734.0 722.0 98.4 + 157.0 0.0 1224 1500 46.6 734.0 722.0 98.4 + 151.9 0.0 1224 1600 46.8 735.0 722.0 98.2 + 153.6 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.3 742.0 733.0 98.8 + 156.8 0.0 1223 1800 46.3 742.0 735.0 99.1 + 158.7 0.0 1223 1900 46.3 742.0 735.0 99.1 + 159.5 0.0 1223 2000 46.2 742.0 735.0 99.1 + 167.4 0.0 1223 2100 46.2 741.0 734.0 99.1 + 169.8 0.0 1223 2200 46.2 741.0 734.0 99.1 + 165.5 0.0 1223 2300 46.1 740.0 734.0 99.2 + 160.2 0.0 1224 0000 46.1 740.0 734.0 99.2 + 153.1 0.0 1224 0100 + + + + + 116.5 0.0 1224 0200 + + + + + 120.2 0.0 1224 0300 + + + + + 143.0 0.0 1224 0400 + + + + + 124.7 0.0 1224 0500 + + + + + 118.6 0.0 1224 0600 + + + + + 118.1 0.0 1224 0700 + + + + + 145.5 0.0 1224 0800 + + + + + 146.2 0.0 1224 0900 + + + + + 159.7 0.0 1224 1000 + + + + + 174.8 0.0 1224 1100 + + + + + 173.8 0.0 1224 1200 + + + + + 168.7 0.0 1224 1300 + + + + + 145.9 0.0 1224 1400 + + + + + 128.1 0.0 1224 1500 + + + + + 122.0 0.0 1224 1600 + + + + + 117.7 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.5 743.0 733.0 98.7 + 156.8 0.0 1223 1800 46.5 743.0 734.0 98.8 + 158.7 0.0 1223 1900 46.5 743.0 734.0 98.8 + 159.5 0.0 1223 2000 46.5 742.0 734.0 98.9 + 167.4 0.0 1223 2100 46.4 742.0 733.0 98.8 + 169.8 0.0 1223 2200 46.4 742.0 733.0 98.8 + 165.5 0.0 1223 2300 46.4 741.0 733.0 98.9 + 160.2 0.0 1224 0000 46.4 741.0 734.0 99.1 + 153.1 0.0 1224 0100 + + + + + 116.5 0.0 1224 0200 + + + + + 120.2 0.0 1224 0300 + + + + + 143.0 0.0 1224 0400 + + + + + 124.7 0.0 1224 0500 + + + + + 118.6 0.0 1224 0600 + + + + + 118.1 0.0 1224 0700 + + + + + 145.5 0.0 1224 0800 + + + + + 146.2 0.0 1224 0900 + + + + + 159.7 0.0 1224 1000 + + + + + 174.8 0.0 1224 1100 + + + + + 173.8 0.0 1224 1200 + + + + + 168.7 0.0 1224 1300 + + + + + 145.9 0.0 1224 1400 + + + + + 128.1 0.0 1224 1500 + + + + + 122.0 0.0 1224 1600 + + + + + 117.7 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.2 745.0 724.0 97.2 + 154.1 0.0 1223 1800 46.2 744.0 724.0 97.3 + 152.5 0.0 1223 1900 46.3 744.0 725.0 97.4 + 149.5 0.0 1223 2000 46.2 744.0 725.0 97.4 + 153.2 0.0 1223 2100 46.2 744.0 725.0 97.4 + 156.6 0.0 1223 2200 46.3 743.0 725.0 97.6 + 155.2 0.0 1223 2300 46.3 743.0 725.0 97.6 + 154.8 0.0 1224 0000 46.3 742.0 726.0 97.8 + 154.2 0.0 1224 0100 + + + + + 137.3 0.0 1224 0200 + + + + + 133.6 0.0 1224 0300 + + + + + 142.3 0.0 1224 0400 + + + + + 123.2 0.0 1224 0500 + + + + + 116.7 0.0 1224 0600 + + + + + 127.7 0.0 1224 0700 + + + + + 140.3 0.0 1224 0800 + + + + + 139.5 0.0 1224 0900 + + + + + 152.0 0.0 1224 1000 + + + + + 154.9 0.0 1224 1100 + + + + + 155.2 0.0 1224 1200 + + + + + 154.8 0.0 1224 1300 + + + + + 155.3 0.0 1224 1400 + + + + + 146.4 0.0 1224 1500 + + + + + 123.5 0.0 1224 1600 + + + + + 107.9 0.0 1224 1700 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1700 23 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1223 1700 46.4 745.0 728.0 97.7 + 154.1 0.0 1223 1800 46.4 745.0 728.0 97.7 + 152.5 0.0 1223 1900 46.3 745.0 728.0 97.7 + 149.5 0.0 1223 2000 46.3 745.0 728.0 97.7 + 153.2 0.0 1223 2100 46.3 744.0 729.0 98.0 + 156.6 0.0 1223 2200 46.3 744.0 729.0 98.0 + 155.2 0.0 1223 2300 46.3 743.0 730.0 98.3 + 154.8 0.0 1224 0000 46.4 742.0 731.0 98.5 + 154.2 0.0 1224 0100 + + + + + 137.3 0.0 1224 0200 + + + + + 133.6 0.0 1224 0300 + + + + + 142.3 0.0 1224 0400 + + + + + 123.2 0.0 1224 0500 + + + + + 116.7 0.0 1224 0600 + + + + + 127.7 0.0 1224 0700 + + + + + 140.3 0.0 1224 0800 + + + + + 139.5 0.0 1224 0900 + + + + + 152.0 0.0 1224 1000 + + + + + 154.9 0.0 1224 1100 + + + + + 155.2 0.0 1224 1200 + + + + + 154.8 0.0 1224 1300 + + + + + 155.3 0.0 1224 1400 + + + + + 146.4 0.0 1224 1500 + + + + + 123.5 0.0 1224 1600 + + + + + 107.9 0.0 1224 1700 + + + + + + +