TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1227 1500 + 683.0 + + 7.0 0.0 1227 1600 + 684.0 + + 7.0 0.0 1227 1700 + 685.0 + + 7.1 0.0 1227 1800 + 686.0 + + 7.2 0.0 1227 1900 + 687.0 + + 6.9 0.0 1227 2000 + 687.0 + + 7.1 0.0 1227 2100 + 688.0 + + 7.0 0.0 1227 2200 + 688.0 + + 7.0 0.0 1227 2300 + 689.0 + + 7.1 0.0 1228 0000 + 689.0 + + 6.9 0.0 1228 0100 + 690.0 + + 7.1 0.0 1228 0200 + 690.0 + + 7.1 0.0 1228 0300 + 691.0 + + 7.0 0.0 1228 0400 + 692.0 + + 7.0 0.0 1228 0500 + 692.0 + + 7.0 0.0 1228 0600 + 692.0 + + 7.0 0.0 1228 0700 + 693.0 + + 7.0 0.0 1228 0800 + 694.0 + + 7.1 0.0 1228 0900 + 694.0 + + 6.9 0.0 1228 1000 + 695.0 + + 7.0 0.0 1228 1100 + 694.0 + + 7.0 0.0 1228 1200 + 694.0 + + 7.1 0.0 1228 1300 + 694.0 + + 7.1 0.0 1228 1400 + 694.0 + + 7.0 0.0 1228 1500 + 694.0 + + 7.1 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 + + + + + 22.0 0.0 1227 1600 + + + + + 22.0 0.0 1227 1700 + + + + + 22.0 0.0 1227 1800 + + + + + 22.0 0.0 1227 1900 + + + + + 22.0 0.0 1227 2000 + + + + + 22.0 0.0 1227 2100 + + + + + 22.0 0.0 1227 2200 + + + + + 22.0 0.0 1227 2300 + + + + + 22.0 0.0 1228 0000 + + + + + 22.0 0.0 1228 0100 + + + + + 22.0 0.0 1228 0200 + + + + + 22.0 0.0 1228 0300 + + + + + 22.0 0.0 1228 0400 + + + + + 22.0 0.0 1228 0500 + + + + + 22.0 0.0 1228 0600 + + + + + 22.0 0.0 1228 0700 + + + + + 22.0 0.0 1228 0800 + + + + + 22.0 0.0 1228 0900 + + + + + 22.0 0.0 1228 1000 + + + + + 22.0 0.0 1228 1100 + + + + + 22.0 0.0 1228 1200 + + + + + 22.0 0.0 1228 1300 + + + + + 22.0 0.0 1228 1400 + + + + + 22.0 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 1227 1500 42.1 732.2 762.0 104.1 114.0 1227 1600 42.0 733.3 763.0 104.0 121.0 1227 1700 42.0 734.3 763.0 103.9 123.0 1227 1800 42.0 735.3 763.0 103.8 123.0 1227 1900 42.0 736.1 762.0 103.5 125.0 1227 2000 41.9 736.9 761.0 103.3 125.0 1227 2100 41.9 737.4 759.0 102.9 125.0 1227 2200 41.8 737.9 757.0 102.6 125.0 1227 2300 41.8 738.5 756.0 102.4 121.0 1228 0000 41.7 738.9 755.0 102.2 118.0 1228 0100 41.7 739.5 754.0 102.0 113.0 1228 0200 41.7 740.1 754.0 101.9 112.0 1228 0300 41.6 740.3 755.0 102.0 112.0 1228 0400 41.6 740.6 755.0 101.9 110.0 1228 0500 41.6 741.2 756.0 102.0 113.0 1228 0600 41.5 742.1 756.0 101.9 115.0 1228 0700 41.5 742.4 756.0 101.8 116.0 1228 0800 41.5 743.0 756.0 101.7 116.0 1228 0900 41.5 743.6 755.0 101.5 117.0 1228 1000 41.5 743.2 754.0 101.4 117.0 1228 1100 41.5 743.4 754.0 101.4 118.0 1228 1200 41.5 743.0 754.0 101.5 116.0 1228 1300 41.5 742.8 754.0 101.5 117.0 1228 1400 41.5 743.0 754.0 101.5 117.0 1228 1500 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 47.8 734.0 706.0 96.2 + 106.9 0.0 1227 1600 48.0 735.0 706.0 96.1 + 122.6 0.0 1227 1700 48.0 735.0 706.0 96.1 + 151.8 0.0 1227 1800 48.0 736.0 706.0 95.9 + 176.1 0.0 1227 1900 48.0 737.0 706.0 95.8 + 172.8 0.0 1227 2000 48.0 738.0 706.0 95.7 + 169.7 0.0 1227 2100 47.8 738.0 706.0 95.7 + 181.8 0.0 1227 2200 47.8 738.0 705.0 95.5 + 161.7 0.0 1227 2300 47.8 739.0 705.0 95.4 + 149.6 0.0 1228 0000 47.8 739.0 705.0 95.4 + 128.1 0.0 1228 0100 47.8 740.0 705.0 95.3 + 109.7 0.0 1228 0200 47.5 740.0 705.0 95.3 + 95.5 0.0 1228 0300 47.7 740.0 705.0 95.3 + 99.5 0.0 1228 0400 47.5 741.0 705.0 95.1 + 99.8 0.0 1228 0500 47.7 742.0 705.0 95.0 + 122.1 0.0 1228 0600 47.8 742.0 705.0 95.0 + 139.8 0.0 1228 0700 47.8 743.0 705.0 94.9 + 151.2 0.0 1228 0800 47.8 743.0 705.0 94.9 + 151.3 0.0 1228 0900 47.7 743.0 705.0 94.9 + 143.0 0.0 1228 1000 47.7 744.0 705.0 94.8 + 129.5 0.0 1228 1100 47.5 744.0 705.0 94.8 + 122.4 0.0 1228 1200 47.5 743.0 705.0 94.9 + 109.1 0.0 1228 1300 47.3 743.0 705.0 94.9 + 77.2 0.0 1228 1400 47.5 743.0 705.0 94.9 + 90.8 0.0 1228 1500 47.5 743.0 705.0 94.9 + 88.5 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1227 1500 + 743.0 720.0 96.9 106.9 0.0 1227 1600 + 744.0 720.0 96.8 122.6 0.0 1227 1700 + 745.0 720.0 96.6 151.8 0.0 1227 1800 + 745.0 718.0 96.4 176.1 0.0 1227 1900 + 746.0 715.0 95.8 172.8 0.0 1227 2000 + 747.0 719.0 96.3 169.7 0.0 1227 2100 + 747.0 721.0 96.5 181.8 0.0 1227 2200 + 748.0 720.0 96.3 161.7 0.0 1227 2300 + 748.0 719.0 96.1 149.6 0.0 1228 0000 + 749.0 722.0 96.4 128.1 0.0 1228 0100 + 749.0 724.0 96.7 109.7 0.0 1228 0200 + 750.0 723.0 96.4 95.5 0.0 1228 0300 + 750.0 719.0 95.9 99.5 0.0 1228 0400 + 751.0 718.0 95.6 99.8 0.0 1228 0500 + 751.0 719.0 95.7 122.1 0.0 1228 0600 + 752.0 719.0 95.6 139.8 0.0 1228 0700 + 752.0 719.0 95.6 151.2 0.0 1228 0800 + 753.0 716.0 95.1 151.3 0.0 1228 0900 + 753.0 714.0 94.8 143.0 0.0 1228 1000 + 753.0 714.0 94.8 129.5 0.0 1228 1100 + 753.0 716.0 95.1 122.4 0.0 1228 1200 + 752.0 718.0 95.5 109.1 0.0 1228 1300 + 752.0 719.0 95.6 77.2 0.0 1228 1400 + 752.0 719.0 95.6 90.8 0.0 1228 1500 + 752.0 720.0 95.7 88.5 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 + + + + + 106.3 0.0 1227 1600 + + + + + 116.6 0.0 1227 1700 + + + + + 118.7 0.0 1227 1800 + + + + + 120.5 0.0 1227 1900 + + + + + 121.3 0.0 1227 2000 + + + + + 122.3 0.0 1227 2100 + + + + + 122.8 0.0 1227 2200 + + + + + 128.8 0.0 1227 2300 + + + + + 133.5 0.0 1228 0000 + + + + + 135.9 0.0 1228 0100 + + + + + 127.2 0.0 1228 0200 + + + + + 136.8 0.0 1228 0300 + + + + + 136.9 0.0 1228 0400 + + + + + 139.3 0.0 1228 0500 + + + + + 140.2 0.0 1228 0600 + + + + + 138.8 0.0 1228 0700 + + + + + 140.4 0.0 1228 0800 + + + + + 137.0 0.0 1228 0900 + + + + + 138.0 0.0 1228 1000 + + + + + 142.5 0.0 1228 1100 + + + + + 141.6 0.0 1228 1200 + + + + + 142.2 0.0 1228 1300 + + + + + 136.3 0.0 1228 1400 + + + + + 142.8 0.0 1228 1500 + + + + + 139.5 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 + + + + + 106.3 0.0 1227 1600 + + + + + 116.6 0.0 1227 1700 + + + + + 118.7 0.0 1227 1800 + + + + + 120.5 0.0 1227 1900 + + + + + 121.3 0.0 1227 2000 + + + + + 122.3 0.0 1227 2100 + + + + + 122.8 0.0 1227 2200 + + + + + 128.8 0.0 1227 2300 + + + + + 133.5 0.0 1228 0000 + + + + + 135.9 0.0 1228 0100 + + + + + 127.2 0.0 1228 0200 + + + + + 136.8 0.0 1228 0300 + + + + + 136.9 0.0 1228 0400 + + + + + 139.3 0.0 1228 0500 + + + + + 140.2 0.0 1228 0600 + + + + + 138.8 0.0 1228 0700 + + + + + 140.4 0.0 1228 0800 + + + + + 137.0 0.0 1228 0900 + + + + + 138.0 0.0 1228 1000 + + + + + 142.5 0.0 1228 1100 + + + + + 141.6 0.0 1228 1200 + + + + + 142.2 0.0 1228 1300 + + + + + 136.3 0.0 1228 1400 + + + + + 142.8 0.0 1228 1500 + + + + + 139.5 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 46.9 753.0 717.0 95.2 + 132.1 0.0 1227 1600 47.1 753.0 716.0 95.1 + 136.0 0.0 1227 1700 47.1 754.0 716.0 95.0 + 154.3 0.0 1227 1800 46.9 755.0 716.0 94.8 + 163.4 0.0 1227 1900 46.9 756.0 715.0 94.6 + 156.3 0.0 1227 2000 46.9 756.0 715.0 94.6 + 135.7 0.0 1227 2100 46.9 756.0 715.0 94.6 + 134.4 0.0 1227 2200 46.9 757.0 714.0 94.3 + 144.4 0.0 1227 2300 46.8 757.0 715.0 94.5 + 129.4 0.0 1228 0000 46.8 758.0 715.0 94.3 + 126.0 0.0 1228 0100 46.6 758.0 715.0 94.3 + 119.0 0.0 1228 0200 46.6 759.0 715.0 94.2 + 121.0 0.0 1228 0300 46.6 759.0 715.0 94.2 + 107.7 0.0 1228 0400 46.6 760.0 715.0 94.1 + 93.4 0.0 1228 0500 46.6 760.0 715.0 94.1 + 94.8 0.0 1228 0600 46.4 761.0 715.0 94.0 + 110.1 0.0 1228 0700 46.4 761.0 716.0 94.1 + 132.5 0.0 1228 0800 46.4 762.0 716.0 94.0 + 120.1 0.0 1228 0900 46.2 762.0 716.0 94.0 + 74.6 0.0 1228 1000 46.2 761.0 717.0 94.2 + 70.0 0.0 1228 1100 46.2 761.0 717.0 94.2 + 64.1 0.0 1228 1200 46.2 760.0 718.0 94.5 + 95.0 0.0 1228 1300 46.2 759.0 718.0 94.6 + 133.9 0.0 1228 1400 46.4 759.0 718.0 94.6 + 159.0 19.8 1228 1500 46.2 759.0 718.0 94.6 + 156.9 16.3 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 46.8 753.0 720.0 95.6 + 132.1 0.0 1227 1600 46.8 753.0 719.0 95.5 + 136.0 0.0 1227 1700 46.8 754.0 719.0 95.4 + 154.3 0.0 1227 1800 46.8 755.0 718.0 95.1 + 163.4 0.0 1227 1900 46.8 756.0 718.0 95.0 + 156.3 0.0 1227 2000 46.8 756.0 718.0 95.0 + 135.7 0.0 1227 2100 46.6 756.0 718.0 95.0 + 134.4 0.0 1227 2200 46.6 757.0 717.0 94.7 + 144.4 0.0 1227 2300 46.6 757.0 717.0 94.7 + 129.4 0.0 1228 0000 46.6 758.0 717.0 94.6 + 126.0 0.0 1228 0100 46.6 758.0 717.0 94.6 + 119.0 0.0 1228 0200 46.4 759.0 717.0 94.5 + 121.0 0.0 1228 0300 46.4 759.0 716.0 94.3 + 107.7 0.0 1228 0400 46.4 760.0 716.0 94.2 + 93.4 0.0 1228 0500 46.2 760.0 717.0 94.3 + 94.8 0.0 1228 0600 46.2 761.0 717.0 94.2 + 110.1 0.0 1228 0700 46.2 761.0 717.0 94.2 + 132.5 0.0 1228 0800 46.2 762.0 717.0 94.1 + 120.1 0.0 1228 0900 46.0 762.0 717.0 94.1 + 74.6 0.0 1228 1000 46.0 761.0 717.0 94.2 + 70.0 0.0 1228 1100 46.0 761.0 718.0 94.3 + 64.1 0.0 1228 1200 46.0 760.0 719.0 94.6 + 95.0 0.0 1228 1300 46.0 759.0 720.0 94.9 + 133.9 0.0 1228 1400 46.0 759.0 721.0 95.0 + 159.0 19.8 1228 1500 46.0 759.0 738.0 97.2 + 156.9 16.3 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 47.1 749.0 719.0 96.0 + 124.9 0.0 1227 1600 46.9 750.0 718.0 95.7 + 160.9 0.0 1227 1700 46.9 751.0 718.0 95.6 + 153.9 0.0 1227 1800 46.9 751.0 718.0 95.6 + 136.3 0.0 1227 1900 46.9 752.0 718.0 95.5 + 149.7 0.0 1227 2000 46.9 753.0 718.0 95.4 + 165.2 0.0 1227 2100 46.9 753.0 718.0 95.4 + 162.1 0.0 1227 2200 46.9 753.0 718.0 95.4 + 154.3 0.0 1227 2300 46.9 754.0 718.0 95.2 + 114.7 0.0 1228 0000 46.9 754.0 719.0 95.4 + 120.2 0.0 1228 0100 46.9 755.0 719.0 95.2 + 119.6 0.0 1228 0200 46.8 755.0 719.0 95.2 + 119.6 0.0 1228 0300 46.8 756.0 719.0 95.1 + 109.7 0.0 1228 0400 46.8 756.0 719.0 95.1 + 98.7 0.0 1228 0500 46.8 757.0 718.0 94.8 + 104.6 0.0 1228 0600 46.8 757.0 718.0 94.8 + 113.5 0.0 1228 0700 46.8 757.0 718.0 94.8 + 122.8 0.0 1228 0800 46.6 758.0 718.0 94.7 + 121.7 0.0 1228 0900 46.6 759.0 718.0 94.6 + 106.1 0.0 1228 1000 46.6 759.0 718.0 94.6 + 91.1 0.0 1228 1100 46.8 759.0 717.0 94.5 + 104.2 0.0 1228 1200 46.8 759.0 717.0 94.5 + 87.8 0.0 1228 1300 46.8 758.0 718.0 94.7 + 57.5 0.0 1228 1400 46.8 758.0 718.0 94.7 + 80.3 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 46.9 749.0 718.0 95.9 + 124.9 0.0 1227 1600 46.9 750.0 717.0 95.6 + 160.9 0.0 1227 1700 46.9 751.0 716.0 95.3 + 153.9 0.0 1227 1800 46.9 751.0 715.0 95.2 + 136.3 0.0 1227 1900 46.8 752.0 714.0 94.9 + 149.7 0.0 1227 2000 46.8 753.0 714.0 94.8 + 165.2 0.0 1227 2100 46.8 753.0 714.0 94.8 + 162.1 0.0 1227 2200 46.8 753.0 714.0 94.8 + 154.3 0.0 1227 2300 46.8 754.0 714.0 94.7 + 114.7 0.0 1228 0000 46.8 754.0 714.0 94.7 + 120.2 0.0 1228 0100 46.8 755.0 715.0 94.7 + 119.6 0.0 1228 0200 46.8 755.0 715.0 94.7 + 119.6 0.0 1228 0300 46.8 756.0 716.0 94.7 + 109.7 0.0 1228 0400 46.8 756.0 716.0 94.7 + 98.7 0.0 1228 0500 46.8 757.0 716.0 94.6 + 104.6 0.0 1228 0600 46.8 757.0 715.0 94.5 + 113.5 0.0 1228 0700 46.6 757.0 715.0 94.5 + 122.8 0.0 1228 0800 46.6 758.0 714.0 94.2 + 121.7 0.0 1228 0900 46.6 759.0 715.0 94.2 + 106.1 0.0 1228 1000 46.6 759.0 716.0 94.3 + 91.1 0.0 1228 1100 46.6 759.0 716.0 94.3 + 104.2 0.0 1228 1200 46.6 759.0 717.0 94.5 + 87.8 0.0 1228 1300 46.6 758.0 718.0 94.7 + 57.5 0.0 1228 1400 46.6 758.0 718.0 94.7 + 80.3 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 46.8 754.0 721.0 95.6 + 119.5 0.0 1227 1600 46.8 755.0 721.0 95.5 + 152.1 0.0 1227 1700 46.6 756.0 721.0 95.4 + 160.8 0.0 1227 1800 46.6 757.0 721.0 95.2 + 148.8 0.0 1227 1900 46.6 757.0 721.0 95.2 + 164.7 0.0 1227 2000 46.6 758.0 721.0 95.1 + 166.1 0.0 1227 2100 46.6 758.0 722.0 95.3 + 156.7 0.0 1227 2200 46.6 759.0 722.0 95.1 + 163.6 0.0 1227 2300 46.6 759.0 722.0 95.1 + 159.8 0.0 1228 0000 46.6 760.0 721.0 94.9 + 156.3 0.0 1228 0100 46.6 760.0 721.0 94.9 + 112.7 0.0 1228 0200 46.6 761.0 721.0 94.7 + 118.8 0.0 1228 0300 46.6 761.0 720.0 94.6 + 123.3 0.0 1228 0400 46.6 762.0 720.0 94.5 + 121.2 0.0 1228 0500 46.6 762.0 720.0 94.5 + 120.6 0.0 1228 0600 46.6 762.0 720.0 94.5 + 125.4 0.0 1228 0700 46.6 763.0 720.0 94.4 + 126.9 0.0 1228 0800 46.4 764.0 720.0 94.2 + 110.6 0.0 1228 0900 46.4 765.0 720.0 94.1 + 119.0 0.0 1228 1000 46.4 765.0 720.0 94.1 + 113.1 0.0 1228 1100 46.4 765.0 721.0 94.2 + 108.2 0.0 1228 1200 46.4 764.0 721.0 94.4 + 104.2 0.0 1228 1300 46.4 764.0 721.0 94.4 + 91.8 0.0 1228 1400 46.4 764.0 721.0 94.4 + 89.9 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 46.8 754.0 723.0 95.9 + 119.5 0.0 1227 1600 46.8 755.0 723.0 95.8 + 152.1 0.0 1227 1700 46.6 756.0 723.0 95.6 + 160.8 0.0 1227 1800 46.6 757.0 723.0 95.5 + 148.8 0.0 1227 1900 46.6 757.0 723.0 95.5 + 164.7 0.0 1227 2000 46.6 758.0 723.0 95.4 + 166.1 0.0 1227 2100 46.6 758.0 723.0 95.4 + 156.7 0.0 1227 2200 46.6 759.0 723.0 95.3 + 163.6 0.0 1227 2300 46.6 759.0 723.0 95.3 + 159.8 0.0 1228 0000 46.6 760.0 723.0 95.1 + 156.3 0.0 1228 0100 46.6 760.0 722.0 95.0 + 112.7 0.0 1228 0200 46.6 761.0 723.0 95.0 + 118.8 0.0 1228 0300 46.6 761.0 722.0 94.9 + 123.3 0.0 1228 0400 46.6 762.0 722.0 94.8 + 121.2 0.0 1228 0500 46.6 762.0 722.0 94.8 + 120.6 0.0 1228 0600 46.6 762.0 722.0 94.8 + 125.4 0.0 1228 0700 46.6 763.0 722.0 94.6 + 126.9 0.0 1228 0800 46.6 764.0 722.0 94.5 + 110.6 0.0 1228 0900 46.4 765.0 722.0 94.4 + 119.0 0.0 1228 1000 46.4 765.0 722.0 94.4 + 113.1 0.0 1228 1100 46.4 765.0 722.0 94.4 + 108.2 0.0 1228 1200 46.4 764.0 723.0 94.6 + 104.2 0.0 1228 1300 46.4 764.0 723.0 94.6 + 91.8 0.0 1228 1400 46.4 764.0 723.0 94.6 + 89.9 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 45.7 754.0 723.0 95.9 + 112.8 0.0 1227 1600 45.7 755.0 723.0 95.8 + 124.9 0.0 1227 1700 45.7 756.0 722.0 95.5 + 173.1 0.0 1227 1800 45.7 757.0 722.0 95.4 + 170.1 0.0 1227 1900 45.8 757.0 721.0 95.2 + 170.0 0.0 1227 2000 45.8 758.0 721.0 95.1 + 163.6 0.0 1227 2100 45.8 759.0 721.0 95.0 + 161.1 0.0 1227 2200 45.7 759.0 721.0 95.0 + 161.1 0.0 1227 2300 45.8 759.0 721.0 95.0 + 168.7 0.0 1228 0000 45.7 760.0 720.0 94.7 + 173.7 0.0 1228 0100 + + + + + 166.9 0.0 1228 0200 + + + + + 168.5 0.0 1228 0300 + + + + + 170.6 0.0 1228 0400 + + + + + 166.2 0.0 1228 0500 + + + + + 167.1 0.0 1228 0600 + + + + + 157.6 0.0 1228 0700 + + + + + 176.7 0.0 1228 0800 + + + + + 165.4 0.0 1228 0900 + + + + + 107.8 0.0 1228 1000 + + + + + 111.7 0.0 1228 1100 + + + + + 107.9 0.0 1228 1200 + + + + + 116.8 0.0 1228 1300 + + + + + 100.6 0.0 1228 1400 + + + + + 95.2 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 45.9 755.0 723.0 95.8 + 112.8 0.0 1227 1600 45.8 756.0 723.0 95.6 + 124.9 0.0 1227 1700 45.9 757.0 722.0 95.4 + 173.1 0.0 1227 1800 45.9 758.0 722.0 95.3 + 170.1 0.0 1227 1900 45.9 758.0 722.0 95.3 + 170.0 0.0 1227 2000 45.9 759.0 722.0 95.1 + 163.6 0.0 1227 2100 45.9 760.0 722.0 95.0 + 161.1 0.0 1227 2200 45.9 760.0 722.0 95.0 + 161.1 0.0 1227 2300 45.9 760.0 721.0 94.9 + 168.7 0.0 1228 0000 45.9 761.0 721.0 94.7 + 173.7 0.0 1228 0100 + + + + + 166.9 0.0 1228 0200 + + + + + 168.5 0.0 1228 0300 + + + + + 170.6 0.0 1228 0400 + + + + + 166.2 0.0 1228 0500 + + + + + 167.1 0.0 1228 0600 + + + + + 157.6 0.0 1228 0700 + + + + + 176.7 0.0 1228 0800 + + + + + 165.4 0.0 1228 0900 + + + + + 107.8 0.0 1228 1000 + + + + + 111.7 0.0 1228 1100 + + + + + 107.9 0.0 1228 1200 + + + + + 116.8 0.0 1228 1300 + + + + + 100.6 0.0 1228 1400 + + + + + 95.2 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 45.8 757.0 728.0 96.2 + 125.7 0.0 1227 1600 45.7 758.0 727.0 95.9 + 129.3 0.0 1227 1700 45.7 759.0 726.0 95.7 + 136.6 0.0 1227 1800 45.7 760.0 725.0 95.4 + 149.7 0.0 1227 1900 45.6 760.0 725.0 95.4 + 154.2 0.0 1227 2000 45.6 761.0 725.0 95.3 + 154.4 0.0 1227 2100 45.6 761.0 724.0 95.1 + 154.2 0.0 1227 2200 45.6 761.0 723.0 95.0 + 154.4 0.0 1227 2300 45.6 762.0 723.0 94.9 + 154.5 0.0 1228 0000 45.6 763.0 723.0 94.8 + 168.0 12.4 1228 0100 + + + + + 176.4 19.4 1228 0200 + + + + + 167.5 9.7 1228 0300 + + + + + 167.7 9.7 1228 0400 + + + + + 161.0 3.7 1228 0500 + + + + + 156.0 0.0 1228 0600 + + + + + 155.5 0.0 1228 0700 + + + + + 155.7 0.0 1228 0800 + + + + + 166.9 11.0 1228 0900 + + + + + 158.7 4.2 1228 1000 + + + + + 154.9 0.0 1228 1100 + + + + + 150.2 0.0 1228 1200 + + + + + 129.2 0.0 1228 1300 + + + + + 94.5 0.0 1228 1400 + + + + + 87.5 0.0 1228 1500 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1500 27 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1227 1500 45.9 759.0 732.0 96.4 + 125.7 0.0 1227 1600 45.8 760.0 731.0 96.2 + 129.3 0.0 1227 1700 45.8 761.0 731.0 96.1 + 136.6 0.0 1227 1800 45.8 761.0 730.0 95.9 + 149.7 0.0 1227 1900 45.7 762.0 729.0 95.7 + 154.2 0.0 1227 2000 45.7 763.0 729.0 95.5 + 154.4 0.0 1227 2100 45.7 763.0 728.0 95.4 + 154.2 0.0 1227 2200 45.7 763.0 728.0 95.4 + 154.4 0.0 1227 2300 45.7 764.0 727.0 95.2 + 154.5 0.0 1228 0000 45.7 764.0 727.0 95.2 + 168.0 12.4 1228 0100 + + + + + 176.4 19.4 1228 0200 + + + + + 167.5 9.7 1228 0300 + + + + + 167.7 9.7 1228 0400 + + + + + 161.0 3.7 1228 0500 + + + + + 156.0 0.0 1228 0600 + + + + + 155.5 0.0 1228 0700 + + + + + 155.7 0.0 1228 0800 + + + + + 166.9 11.0 1228 0900 + + + + + 158.7 4.2 1228 1000 + + + + + 154.9 0.0 1228 1100 + + + + + 150.2 0.0 1228 1200 + + + + + 129.2 0.0 1228 1300 + + + + + 94.5 0.0 1228 1400 + + + + + 87.5 0.0 1228 1500 + + + + + + +