TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1221 1400 + 674.0 + + 5.9 0.0 1221 1500 + 675.0 + + 6.0 0.0 1221 1600 + 675.0 + + 6.0 0.0 1221 1700 + 675.0 + + 6.0 0.0 1221 1800 + 675.0 + + 6.0 0.0 1221 1900 + 675.0 + + 6.0 0.0 1221 2000 + 675.0 + + 6.1 0.0 1221 2100 + 675.0 + + 6.0 0.0 1221 2200 + 674.0 + + 6.0 0.0 1221 2300 + 674.0 + + 6.1 0.0 1222 0000 + 674.0 + + 6.0 0.0 1222 0100 + 673.0 + + 5.9 0.0 1222 0200 + 673.0 + + 6.1 0.0 1222 0300 + 673.0 + + 6.0 0.0 1222 0400 + 673.0 + + 6.0 0.0 1222 0500 + 674.0 + + 5.9 0.0 1222 0600 + 675.0 + + 5.9 0.0 1222 0700 + 675.0 + + 6.0 0.0 1222 0800 + + + + 6.0 0.0 1222 0900 + + + + 5.9 0.0 1222 1000 + + + + 6.0 0.0 1222 1100 + + + + 6.0 0.0 1222 1200 + + + + 6.0 0.0 1222 1300 + + + + 6.0 0.0 1222 1400 + + + + 6.0 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 + + + + + 20.0 0.0 1221 1500 + + + + + 20.0 0.0 1221 1600 + + + + + 20.0 0.0 1221 1700 + + + + + 20.0 0.0 1221 1800 + + + + + 20.0 0.0 1221 1900 + + + + + 20.0 0.0 1221 2000 + + + + + 20.0 0.0 1221 2100 + + + + + 20.0 0.0 1221 2200 + + + + + 20.0 0.0 1221 2300 + + + + + 20.0 0.0 1222 0000 + + + + + 20.0 0.0 1222 0100 + + + + + 20.0 0.0 1222 0200 + + + + + 20.0 0.0 1222 0300 + + + + + 20.0 0.0 1222 0400 + + + + + 20.0 0.0 1222 0500 + + + + + 20.0 0.0 1222 0600 + + + + + 20.0 0.0 1222 0700 + + + + + 20.0 0.0 1222 0800 + + + + + 20.0 0.0 1222 0900 + + + + + 20.0 0.0 1222 1000 + + + + + 20.0 0.0 1222 1100 + + + + + 20.0 0.0 1222 1200 + + + + + 20.0 0.0 1222 1300 + + + + + 20.0 0.0 1222 1400 + + + + + 20.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 1221 1400 43.2 718.6 757.0 105.3 106.0 1221 1500 43.2 718.7 756.0 105.2 105.0 1221 1600 43.2 718.5 755.0 105.1 106.0 1221 1700 43.2 718.5 755.0 105.1 106.0 1221 1800 43.1 718.6 755.0 105.1 105.0 1221 1900 43.1 718.5 754.0 104.9 106.0 1221 2000 43.1 718.4 754.0 105.0 106.0 1221 2100 43.1 718.2 754.0 105.0 105.0 1221 2200 43.1 717.8 753.0 104.9 104.0 1221 2300 43.1 717.9 753.0 104.9 101.0 1222 0000 43.1 718.0 753.0 104.9 101.0 1222 0100 43.0 717.9 753.0 104.9 104.0 1222 0200 43.0 718.2 753.0 104.8 105.0 1222 0300 43.0 718.5 753.0 104.8 104.0 1222 0400 43.0 719.5 753.0 104.7 104.0 1222 0500 43.0 720.3 753.0 104.5 104.0 1222 0600 42.9 720.9 753.0 104.5 104.0 1222 0700 42.9 721.7 753.0 104.3 106.0 1222 0800 42.9 722.5 754.0 104.4 106.0 1222 0900 42.9 723.1 754.0 104.3 107.0 1222 1000 42.9 723.8 754.0 104.2 102.0 1222 1100 42.9 723.6 754.0 104.2 98.1 1222 1200 42.9 + 755.0 + 96.5 1222 1300 43.0 + 755.0 + 96.0 1222 1400 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 49.3 719.0 708.0 98.5 + 112.2 0.0 1221 1500 49.3 719.0 708.0 98.5 + 114.8 0.0 1221 1600 49.3 719.0 708.0 98.5 + 123.3 0.0 1221 1700 49.3 719.0 707.0 98.3 + 143.2 0.0 1221 1800 49.3 719.0 707.0 98.3 + 146.4 0.0 1221 1900 49.3 719.0 707.0 98.3 + 140.9 0.0 1221 2000 49.3 719.0 707.0 98.3 + 127.6 0.0 1221 2100 49.3 719.0 707.0 98.3 + 123.8 0.0 1221 2200 49.3 719.0 707.0 98.3 + 107.8 0.0 1221 2300 49.3 719.0 707.0 98.3 + 91.0 0.0 1222 0000 49.3 719.0 707.0 98.3 + 72.3 0.0 1222 0100 49.3 719.0 707.0 98.3 + 71.6 0.0 1222 0200 49.3 720.0 707.0 98.2 + 71.7 0.0 1222 0300 49.3 721.0 707.0 98.1 + 79.9 0.0 1222 0400 49.3 722.0 707.0 97.9 + 87.1 0.0 1222 0500 49.3 722.0 707.0 97.9 + 98.2 0.0 1222 0600 49.3 723.0 707.0 97.8 + 124.5 0.0 1222 0700 49.3 723.0 707.0 97.8 + 134.9 0.0 1222 0800 49.3 724.0 706.0 97.5 + 150.2 0.0 1222 0900 49.3 725.0 707.0 97.5 + 151.4 0.0 1222 1000 49.3 725.0 707.0 97.5 + 146.4 0.0 1222 1100 49.3 725.0 707.0 97.5 + 145.7 0.0 1222 1200 49.3 725.0 707.0 97.5 + 144.9 0.0 1222 1300 + + + + + 140.8 0.0 1222 1400 + + + + + 134.4 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 1221 1400 + 728.0 723.0 99.3 112.2 0.0 1221 1500 + 728.0 723.0 99.3 114.8 0.0 1221 1600 + 728.0 722.0 99.2 123.3 0.0 1221 1700 + 728.0 721.0 99.0 143.2 0.0 1221 1800 + 728.0 720.0 98.9 146.4 0.0 1221 1900 + 728.0 718.0 98.6 140.9 0.0 1221 2000 + 727.0 718.0 98.8 127.6 0.0 1221 2100 + 728.0 718.0 98.6 123.8 0.0 1221 2200 + 727.0 719.0 98.9 107.8 0.0 1221 2300 + 728.0 719.0 98.8 91.0 0.0 1222 0000 + 728.0 719.0 98.8 72.3 0.0 1222 0100 + 728.0 719.0 98.8 71.6 0.0 1222 0200 + 729.0 721.0 98.9 71.7 0.0 1222 0300 + 730.0 725.0 99.3 79.9 0.0 1222 0400 + 730.0 728.0 99.7 87.1 0.0 1222 0500 + 731.0 729.0 99.7 98.2 0.0 1222 0600 + 731.0 727.0 99.5 124.5 0.0 1222 0700 + 732.0 723.0 98.8 134.9 0.0 1222 0800 + 733.0 720.0 98.2 150.2 0.0 1222 0900 + 734.0 718.0 97.8 151.4 0.0 1222 1000 + 734.0 718.0 97.8 146.4 0.0 1222 1100 + 734.0 719.0 98.0 145.7 0.0 1222 1200 + 733.0 719.0 98.1 144.9 0.0 1222 1300 + + + + 140.8 0.0 1222 1400 + + + + 134.4 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 + + + + + 127.5 0.0 1221 1500 + + + + + 129.6 0.0 1221 1600 + + + + + 132.9 0.0 1221 1700 + + + + + 132.0 0.0 1221 1800 + + + + + 131.0 0.0 1221 1900 + + + + + 132.4 0.0 1221 2000 + + + + + 131.2 0.0 1221 2100 + + + + + 131.2 0.0 1221 2200 + + + + + 132.5 0.0 1221 2300 + + + + + 131.4 0.0 1222 0000 + + + + + 119.7 0.0 1222 0100 + + + + + 118.6 0.0 1222 0200 + + + + + 117.4 0.0 1222 0300 + + + + + 99.4 0.0 1222 0400 + + + + + 98.2 0.0 1222 0500 + + + + + 86.1 0.0 1222 0600 + + + + + 95.3 0.0 1222 0700 + + + + + 114.6 0.0 1222 0800 + + + + + 131.3 0.0 1222 0900 + + + + + 132.4 0.0 1222 1000 + + + + + 128.7 0.0 1222 1100 + + + + + 127.9 0.0 1222 1200 + + + + + 113.1 0.0 1222 1300 + + + + + 112.2 0.0 1222 1400 + + + + + 109.8 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 + + + + + 127.5 0.0 1221 1500 + + + + + 129.6 0.0 1221 1600 + + + + + 132.9 0.0 1221 1700 + + + + + 132.0 0.0 1221 1800 + + + + + 131.0 0.0 1221 1900 + + + + + 132.4 0.0 1221 2000 + + + + + 131.2 0.0 1221 2100 + + + + + 131.2 0.0 1221 2200 + + + + + 132.5 0.0 1221 2300 + + + + + 131.4 0.0 1222 0000 + + + + + 119.7 0.0 1222 0100 + + + + + 118.6 0.0 1222 0200 + + + + + 117.4 0.0 1222 0300 + + + + + 99.4 0.0 1222 0400 + + + + + 98.2 0.0 1222 0500 + + + + + 86.1 0.0 1222 0600 + + + + + 95.3 0.0 1222 0700 + + + + + 114.6 0.0 1222 0800 + + + + + 131.3 0.0 1222 0900 + + + + + 132.4 0.0 1222 1000 + + + + + 128.7 0.0 1222 1100 + + + + + 127.9 0.0 1222 1200 + + + + + 113.1 0.0 1222 1300 + + + + + 112.2 0.0 1222 1400 + + + + + 109.8 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.3 737.0 718.0 97.4 + 69.8 0.0 1221 1500 47.1 737.0 718.0 97.4 + 59.3 0.0 1221 1600 47.1 737.0 718.0 97.4 + 136.0 0.0 1221 1700 47.1 738.0 718.0 97.3 + 148.7 0.0 1221 1800 47.1 738.0 717.0 97.2 + 161.5 0.0 1221 1900 47.1 738.0 717.0 97.2 + 162.4 0.0 1221 2000 47.1 737.0 717.0 97.3 + 150.0 0.0 1221 2100 47.1 738.0 717.0 97.2 + 134.1 0.0 1221 2200 46.9 737.0 717.0 97.3 + 144.9 0.0 1221 2300 46.9 738.0 717.0 97.2 + 131.1 0.0 1222 0000 46.9 738.0 717.0 97.2 + 111.8 0.0 1222 0100 46.9 738.0 717.0 97.2 + 91.0 0.0 1222 0200 46.9 739.0 717.0 97.0 + 121.8 0.0 1222 0300 46.9 739.0 717.0 97.0 + 150.8 0.0 1222 0400 47.1 740.0 717.0 96.9 + 157.8 0.0 1222 0500 47.1 741.0 717.0 96.8 + 147.6 0.0 1222 0600 47.3 741.0 717.0 96.8 + 149.9 0.0 1222 0700 47.5 742.0 716.0 96.5 + 167.6 0.0 1222 0800 47.5 742.0 716.0 96.5 + 163.7 0.0 1222 0900 47.7 743.0 716.0 96.4 + 168.6 0.0 1222 1000 47.7 743.0 716.0 96.4 + 152.4 0.0 1222 1100 47.7 743.0 716.0 96.4 + 133.8 0.0 1222 1200 47.5 743.0 717.0 96.5 + 110.7 0.0 1222 1300 47.5 742.0 717.0 96.6 + 105.8 0.0 1222 1400 47.5 741.0 718.0 96.9 + 101.9 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.1 737.0 720.0 97.7 + 69.8 0.0 1221 1500 47.1 737.0 720.0 97.7 + 59.3 0.0 1221 1600 46.9 737.0 721.0 97.8 + 136.0 0.0 1221 1700 46.9 738.0 721.0 97.7 + 148.7 0.0 1221 1800 46.9 738.0 720.0 97.6 + 161.5 0.0 1221 1900 46.8 738.0 720.0 97.6 + 162.4 0.0 1221 2000 46.8 737.0 719.0 97.6 + 150.0 0.0 1221 2100 46.8 738.0 719.0 97.4 + 134.1 0.0 1221 2200 46.8 737.0 719.0 97.6 + 144.9 0.0 1221 2300 46.8 738.0 719.0 97.4 + 131.1 0.0 1222 0000 46.8 738.0 719.0 97.4 + 111.8 0.0 1222 0100 46.6 738.0 719.0 97.4 + 91.0 0.0 1222 0200 46.6 739.0 719.0 97.3 + 121.8 0.0 1222 0300 46.6 739.0 719.0 97.3 + 150.8 0.0 1222 0400 46.6 740.0 719.0 97.2 + 157.8 0.0 1222 0500 46.6 741.0 719.0 97.0 + 147.6 0.0 1222 0600 46.8 741.0 719.0 97.0 + 149.9 0.0 1222 0700 46.8 742.0 719.0 96.9 + 167.6 0.0 1222 0800 46.9 742.0 719.0 96.9 + 163.7 0.0 1222 0900 47.1 743.0 718.0 96.6 + 168.6 0.0 1222 1000 47.1 743.0 718.0 96.6 + 152.4 0.0 1222 1100 47.3 743.0 718.0 96.6 + 133.8 0.0 1222 1200 47.3 743.0 718.0 96.6 + 110.7 0.0 1222 1300 47.3 742.0 719.0 96.9 + 105.8 0.0 1222 1400 47.3 741.0 719.0 97.0 + 101.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.3 711.0 722.0 101.5 + 55.1 0.0 1221 1500 47.3 711.0 722.0 101.5 + 60.5 0.0 1221 1600 47.3 711.0 722.0 101.5 + 77.4 0.0 1221 1700 47.3 711.0 721.0 101.4 + 100.7 0.0 1221 1800 47.3 711.0 722.0 101.5 + 121.3 0.0 1221 1900 47.3 711.0 722.0 101.5 + 142.8 0.0 1221 2000 47.3 711.0 722.0 101.5 + 145.0 0.0 1221 2100 47.3 711.0 722.0 101.5 + 176.2 0.0 1221 2200 47.1 711.0 722.0 101.5 + 146.5 0.0 1221 2300 47.1 711.0 722.0 101.5 + 124.5 0.0 1222 0000 47.3 711.0 722.0 101.5 + 102.4 0.0 1222 0100 47.1 711.0 722.0 101.5 + 114.6 0.0 1222 0200 47.1 711.0 722.0 101.5 + 117.0 0.0 1222 0300 47.1 711.0 721.0 101.4 + 103.3 0.0 1222 0400 47.1 711.0 721.0 101.4 + 88.0 0.0 1222 0500 47.1 711.0 721.0 101.4 + 102.7 0.0 1222 0600 47.1 711.0 721.0 101.4 + 129.1 0.0 1222 0700 47.1 711.0 721.0 101.4 + 182.4 0.0 1222 0800 47.1 724.0 720.0 99.4 + 188.3 0.0 1222 0900 47.1 739.0 720.0 97.4 + 190.2 0.0 1222 1000 47.1 739.0 720.0 97.4 + 183.8 0.0 1222 1100 47.1 739.0 715.0 96.8 + 183.5 0.0 1222 1200 47.1 739.0 711.0 96.2 + 160.0 0.0 1222 1300 47.1 739.0 713.0 96.5 + 149.9 0.0 1222 1400 + + + + + 114.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.1 711.0 716.0 100.7 + 55.1 0.0 1221 1500 47.1 711.0 717.0 100.8 + 60.5 0.0 1221 1600 47.1 711.0 718.0 101.0 + 77.4 0.0 1221 1700 47.1 711.0 719.0 101.1 + 100.7 0.0 1221 1800 47.1 711.0 719.0 101.1 + 121.3 0.0 1221 1900 47.1 711.0 719.0 101.1 + 142.8 0.0 1221 2000 47.1 711.0 719.0 101.1 + 145.0 0.0 1221 2100 47.1 711.0 720.0 101.3 + 176.2 0.0 1221 2200 47.1 711.0 719.0 101.1 + 146.5 0.0 1221 2300 47.1 711.0 719.0 101.1 + 124.5 0.0 1222 0000 47.1 711.0 718.0 101.0 + 102.4 0.0 1222 0100 47.1 711.0 718.0 101.0 + 114.6 0.0 1222 0200 47.1 711.0 718.0 101.0 + 117.0 0.0 1222 0300 47.1 711.0 718.0 101.0 + 103.3 0.0 1222 0400 47.1 711.0 718.0 101.0 + 88.0 0.0 1222 0500 47.1 711.0 719.0 101.1 + 102.7 0.0 1222 0600 47.1 711.0 719.0 101.1 + 129.1 0.0 1222 0700 47.1 711.0 719.0 101.1 + 182.4 0.0 1222 0800 47.1 724.0 719.0 99.3 + 188.3 0.0 1222 0900 47.1 739.0 719.0 97.3 + 190.2 0.0 1222 1000 47.1 739.0 714.0 96.6 + 183.8 0.0 1222 1100 47.1 739.0 720.0 97.4 + 183.5 0.0 1222 1200 47.1 739.0 718.0 97.2 + 160.0 0.0 1222 1300 47.1 739.0 718.0 97.2 + 149.9 0.0 1222 1400 + + + + + 114.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.3 739.0 725.0 98.1 + 101.4 0.0 1221 1500 47.3 739.0 725.0 98.1 + 74.0 0.0 1221 1600 47.3 739.0 725.0 98.1 + 93.0 0.0 1221 1700 47.3 739.0 725.0 98.1 + 122.4 0.0 1221 1800 47.3 739.0 725.0 98.1 + 123.5 0.0 1221 1900 47.1 739.0 725.0 98.1 + 125.2 0.0 1221 2000 47.1 739.0 725.0 98.1 + 121.9 0.0 1221 2100 47.1 739.0 725.0 98.1 + 127.6 10.8 1221 2200 47.1 739.0 725.0 98.1 + 160.3 40.1 1221 2300 46.9 739.0 726.0 98.2 + 154.5 34.8 1222 0000 46.8 739.0 726.0 98.2 + 140.0 21.7 1222 0100 46.8 740.0 726.0 98.1 + 116.2 0.0 1222 0200 46.8 740.0 726.0 98.1 + 119.1 2.4 1222 0300 46.8 741.0 726.0 98.0 + 126.8 8.7 1222 0400 46.8 742.0 725.0 97.7 + 124.7 5.6 1222 0500 46.6 742.0 725.0 97.7 + 119.5 0.0 1222 0600 46.6 743.0 725.0 97.6 + 105.4 0.0 1222 0700 46.6 744.0 725.0 97.4 + 127.6 12.1 1222 0800 46.6 744.0 724.0 97.3 + 179.7 58.4 1222 0900 46.6 745.0 724.0 97.2 + 179.9 58.7 1222 1000 46.6 745.0 724.0 97.2 + 180.0 59.2 1222 1100 46.6 745.0 724.0 97.2 + 180.6 59.4 1222 1200 46.6 744.0 724.0 97.3 + 186.9 66.9 1222 1300 48.0 744.0 713.0 95.8 + 174.8 56.6 1222 1400 + + + + + 158.3 40.9 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.3 739.0 740.0 100.1 + 101.4 0.0 1221 1500 47.3 739.0 727.0 98.4 + 74.0 0.0 1221 1600 47.3 739.0 726.0 98.2 + 93.0 0.0 1221 1700 47.3 739.0 726.0 98.2 + 122.4 0.0 1221 1800 47.3 739.0 725.0 98.1 + 123.5 0.0 1221 1900 47.1 739.0 725.0 98.1 + 125.2 0.0 1221 2000 47.1 739.0 725.0 98.1 + 121.9 0.0 1221 2100 47.1 739.0 725.0 98.1 + 127.6 10.8 1221 2200 47.1 739.0 746.0 100.9 + 160.3 40.1 1221 2300 46.9 739.0 771.0 104.3 + 154.5 34.8 1222 0000 46.8 739.0 767.0 103.8 + 140.0 21.7 1222 0100 46.8 740.0 750.0 101.4 + 116.2 0.0 1222 0200 46.6 740.0 729.0 98.5 + 119.1 2.4 1222 0300 46.6 741.0 731.0 98.7 + 126.8 8.7 1222 0400 46.8 742.0 742.0 100.0 + 124.7 5.6 1222 0500 46.8 742.0 737.0 99.3 + 119.5 0.0 1222 0600 46.8 743.0 726.0 97.7 + 105.4 0.0 1222 0700 46.8 744.0 725.0 97.4 + 127.6 12.1 1222 0800 46.8 744.0 752.0 101.1 + 179.7 58.4 1222 0900 46.8 745.0 797.0 107.0 + 179.9 58.7 1222 1000 46.6 745.0 801.0 107.5 + 180.0 59.2 1222 1100 46.6 745.0 802.0 107.7 + 180.6 59.4 1222 1200 46.6 744.0 804.0 108.1 + 186.9 66.9 1222 1300 46.8 744.0 808.0 108.6 + 174.8 56.6 1222 1400 + + + + + 158.3 40.9 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 46.5 740.0 724.0 97.8 + 138.2 0.0 1221 1500 46.5 739.0 724.0 98.0 + 145.0 0.0 1221 1600 46.5 739.0 724.0 98.0 + 156.1 0.0 1221 1700 46.5 739.0 724.0 98.0 + 167.9 0.0 1221 1800 46.5 739.0 724.0 98.0 + 159.3 0.0 1221 1900 46.4 739.0 724.0 98.0 + 159.4 0.0 1221 2000 46.4 739.0 724.0 98.0 + 144.1 0.0 1221 2100 46.5 739.0 724.0 98.0 + 147.1 0.0 1221 2200 46.4 739.0 724.0 98.0 + 144.4 0.0 1221 2300 46.3 739.0 724.0 98.0 + 152.7 0.0 1222 0000 46.4 740.0 724.0 97.8 + 128.2 0.0 1222 0100 + + + + + 125.0 0.0 1222 0200 + + + + + 121.4 0.0 1222 0300 + + + + + 134.8 0.0 1222 0400 + + + + + 130.1 0.0 1222 0500 + + + + + 142.9 0.0 1222 0600 + + + + + 150.8 0.0 1222 0700 + + + + + 152.5 0.0 1222 0800 + + + + + 151.0 0.0 1222 0900 + + + + + 166.8 0.0 1222 1000 + + + + + 157.9 0.0 1222 1100 + + + + + 144.5 0.0 1222 1200 + + + + + 133.2 0.0 1222 1300 + + + + + 138.6 0.0 1222 1400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 46.8 740.0 724.0 97.8 + 138.2 0.0 1221 1500 46.8 740.0 724.0 97.8 + 145.0 0.0 1221 1600 46.8 740.0 724.0 97.8 + 156.1 0.0 1221 1700 46.7 740.0 724.0 97.8 + 167.9 0.0 1221 1800 46.7 740.0 724.0 97.8 + 159.3 0.0 1221 1900 46.7 740.0 724.0 97.8 + 159.4 0.0 1221 2000 46.7 740.0 724.0 97.8 + 144.1 0.0 1221 2100 46.7 740.0 724.0 97.8 + 147.1 0.0 1221 2200 46.7 740.0 724.0 97.8 + 144.4 0.0 1221 2300 46.6 740.0 724.0 97.8 + 152.7 0.0 1222 0000 46.6 741.0 723.0 97.6 + 128.2 0.0 1222 0100 + + + + + 125.0 0.0 1222 0200 + + + + + 121.4 0.0 1222 0300 + + + + + 134.8 0.0 1222 0400 + + + + + 130.1 0.0 1222 0500 + + + + + 142.9 0.0 1222 0600 + + + + + 150.8 0.0 1222 0700 + + + + + 152.5 0.0 1222 0800 + + + + + 151.0 0.0 1222 0900 + + + + + 166.8 0.0 1222 1000 + + + + + 157.9 0.0 1222 1100 + + + + + 144.5 0.0 1222 1200 + + + + + 133.2 0.0 1222 1300 + + + + + 138.6 0.0 1222 1400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.0 742.0 729.0 98.2 + 139.3 0.0 1221 1500 46.9 742.0 728.0 98.1 + 152.8 0.0 1221 1600 46.9 742.0 728.0 98.1 + 153.0 0.0 1221 1700 46.9 742.0 728.0 98.1 + 154.9 0.0 1221 1800 46.8 742.0 728.0 98.1 + 154.9 0.0 1221 1900 46.8 742.0 727.0 98.0 + 155.0 0.0 1221 2000 46.8 741.0 727.0 98.1 + 153.7 0.0 1221 2100 46.8 742.0 727.0 98.0 + 153.6 0.0 1221 2200 46.8 741.0 727.0 98.1 + 154.2 0.0 1221 2300 46.8 742.0 727.0 98.0 + 150.9 0.0 1222 0000 46.8 742.0 727.0 98.0 + 135.3 0.0 1222 0100 + + + + + 136.8 0.0 1222 0200 + + + + + 128.9 0.0 1222 0300 + + + + + 136.9 0.0 1222 0400 + + + + + 123.7 0.0 1222 0500 + + + + + 134.0 0.0 1222 0600 + + + + + 143.2 0.0 1222 0700 + + + + + 149.4 0.0 1222 0800 + + + + + 152.4 0.0 1222 0900 + + + + + 149.7 0.0 1222 1000 + + + + + 139.0 0.0 1222 1100 + + + + + 134.9 0.0 1222 1200 + + + + + 128.2 0.0 1222 1300 + + + + + 119.5 0.0 1222 1400 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1400 21 Dec 2025 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 1221 1400 47.0 743.0 729.0 98.1 + 139.3 0.0 1221 1500 47.0 743.0 729.0 98.1 + 152.8 0.0 1221 1600 47.0 743.0 729.0 98.1 + 153.0 0.0 1221 1700 46.9 743.0 729.0 98.1 + 154.9 0.0 1221 1800 47.0 743.0 729.0 98.1 + 154.9 0.0 1221 1900 47.0 743.0 729.0 98.1 + 155.0 0.0 1221 2000 46.9 743.0 728.0 98.0 + 153.7 0.0 1221 2100 46.9 743.0 728.0 98.0 + 153.6 0.0 1221 2200 46.9 743.0 728.0 98.0 + 154.2 0.0 1221 2300 46.9 744.0 728.0 97.8 + 150.9 0.0 1222 0000 46.9 744.0 728.0 97.8 + 135.3 0.0 1222 0100 + + + + + 136.8 0.0 1222 0200 + + + + + 128.9 0.0 1222 0300 + + + + + 136.9 0.0 1222 0400 + + + + + 123.7 0.0 1222 0500 + + + + + 134.0 0.0 1222 0600 + + + + + 143.2 0.0 1222 0700 + + + + + 149.4 0.0 1222 0800 + + + + + 152.4 0.0 1222 0900 + + + + + 149.7 0.0 1222 1000 + + + + + 139.0 0.0 1222 1100 + + + + + 134.9 0.0 1222 1200 + + + + + 128.2 0.0 1222 1300 + + + + + 119.5 0.0 1222 1400 + + + + + + +