TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0218 1300 + 674.0 + + 1.2 0.0 0218 1400 + 675.0 + + 1.2 0.0 0218 1500 + 675.0 + + 1.3 0.0 0218 1600 + 675.0 + + 1.2 0.0 0218 1700 + 676.0 + + 1.3 0.1 0218 1800 + 677.0 + + 1.3 0.1 0218 1900 + 677.0 + + 1.3 0.1 0218 2000 + 677.0 + + 1.3 0.1 0218 2100 + 678.0 + + 1.3 0.1 0218 2200 + 678.0 + + 1.2 0.1 0218 2300 + 678.0 + + 1.3 0.1 0219 0000 + 678.0 + + 1.3 0.1 0219 0100 + 678.0 + + 1.3 0.1 0219 0200 + 678.0 + + 1.3 0.1 0219 0300 + 679.0 + + 1.3 0.1 0219 0400 + 678.0 + + 1.4 0.2 0219 0500 + 679.0 + + 1.4 0.2 0219 0600 + 678.0 + + 1.5 0.3 0219 0700 + 678.0 + + 1.6 0.4 0219 0800 + 678.0 + + 1.6 0.4 0219 0900 + 678.0 + + 1.6 0.4 0219 1000 + 678.0 + + 1.7 0.1 0219 1100 + 677.0 + + 1.7 0.0 0219 1200 + 677.0 + + 1.8 0.0 0219 1300 + + + + + + TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 + + + + + 15.0 0.0 0218 1400 + + + + + 15.0 0.0 0218 1500 + + + + + 15.0 0.0 0218 1600 + + + + + 15.0 0.0 0218 1700 + + + + + 15.0 0.0 0218 1800 + + + + + 15.0 0.0 0218 1900 + + + + + 15.0 0.0 0218 2000 + + + + + 15.0 0.0 0218 2100 + + + + + 15.0 0.0 0218 2200 + + + + + 15.0 0.0 0218 2300 + + + + + 14.0 0.0 0219 0000 + + + + + 13.0 0.0 0219 0100 + + + + + 12.0 0.0 0219 0200 + + + + + 11.0 0.0 0219 0300 + + + + + 10.0 0.0 0219 0400 + + + + + 10.0 0.0 0219 0500 + + + + + 10.0 0.0 0219 0600 + + + + + 10.0 0.0 0219 0700 + + + + + 13.5 0.0 0219 0800 + + + + + 15.0 0.0 0219 0900 + + + + + 15.0 0.0 0219 1000 + + + + + 15.0 0.0 0219 1100 + + + + + 15.0 0.0 0219 1200 + + + + + 15.0 0.0 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0218 1300 40.2 715.6 759.0 106.1 116.0 0218 1400 40.2 715.7 758.0 105.9 116.0 0218 1500 40.2 716.7 747.0 104.2 115.0 0218 1600 40.2 717.0 746.0 104.0 115.0 0218 1700 40.2 717.6 745.0 103.8 116.0 0218 1800 40.1 718.2 745.0 103.7 115.0 0218 1900 40.1 718.7 745.0 103.7 116.0 0218 2000 40.1 719.2 744.0 103.4 115.0 0218 2100 40.1 719.7 745.0 103.5 111.0 0218 2200 40.1 720.3 745.0 103.4 110.0 0218 2300 40.0 720.7 744.0 103.2 109.0 0219 0000 40.0 721.2 743.0 103.0 110.0 0219 0100 39.9 721.6 743.0 103.0 110.0 0219 0200 39.9 721.8 742.0 102.8 111.0 0219 0300 39.9 722.0 742.0 102.8 110.0 0219 0400 39.8 722.1 742.0 102.8 110.0 0219 0500 39.8 722.2 742.0 102.7 110.0 0219 0600 39.8 722.3 742.0 102.7 110.0 0219 0700 39.7 722.3 742.0 102.7 116.0 0219 0800 39.7 721.9 742.0 102.8 117.0 0219 0900 39.7 722.0 743.0 102.9 118.0 0219 1000 39.7 721.9 744.0 103.1 117.0 0219 1100 39.7 721.9 745.0 103.2 118.0 0219 1200 + + + + + 0219 1300 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 39.9 718.0 746.0 103.9 + 120.0 0.0 0218 1400 39.9 718.0 747.0 104.0 + 121.0 0.0 0218 1500 39.7 719.0 746.0 103.8 + 122.5 0.0 0218 1600 39.7 719.0 746.0 103.8 + 116.9 0.0 0218 1700 39.7 719.0 746.0 103.8 + 137.5 0.0 0218 1800 39.7 720.0 746.0 103.6 + 154.1 0.0 0218 1900 39.7 720.0 746.0 103.6 + 154.2 0.0 0218 2000 39.7 721.0 746.0 103.5 + 152.7 0.0 0218 2100 39.7 721.0 746.0 103.5 + 147.6 0.0 0218 2200 39.7 721.0 746.0 103.5 + 149.3 0.0 0218 2300 39.7 721.0 746.0 103.5 + 151.4 0.0 0219 0000 39.7 722.0 746.0 103.3 + 144.0 0.0 0219 0100 39.7 722.0 746.0 103.3 + 150.7 0.0 0219 0200 39.7 722.0 746.0 103.3 + 122.7 0.0 0219 0300 39.7 722.0 746.0 103.3 + 130.3 0.0 0219 0400 39.7 722.0 745.0 103.2 + 132.2 0.0 0219 0500 39.7 722.0 745.0 103.2 + 130.5 0.0 0219 0600 39.7 722.0 745.0 103.2 + 146.2 0.0 0219 0700 39.6 722.0 745.0 103.2 + 135.9 0.0 0219 0800 39.7 722.0 745.0 103.2 + 135.8 0.0 0219 0900 39.6 723.0 745.0 103.0 + 138.5 0.0 0219 1000 39.7 723.0 745.0 103.0 + 132.1 0.0 0219 1100 39.7 723.0 745.0 103.0 + 125.7 0.0 0219 1200 39.7 723.0 745.0 103.0 + 121.8 0.0 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0218 1300 + 727.0 760.0 104.5 120.0 0.0 0218 1400 + 727.0 760.0 104.5 121.0 0.0 0218 1500 + 727.0 760.0 104.5 122.5 0.0 0218 1600 + 728.0 759.0 104.3 116.9 0.0 0218 1700 + 728.0 758.0 104.1 137.5 0.0 0218 1800 + 729.0 756.0 103.7 154.1 0.0 0218 1900 + 729.0 755.0 103.6 154.2 0.0 0218 2000 + 730.0 755.0 103.4 152.7 0.0 0218 2100 + 730.0 754.0 103.3 147.6 0.0 0218 2200 + 730.0 754.0 103.3 149.3 0.0 0218 2300 + 730.0 754.0 103.3 151.4 0.0 0219 0000 + 731.0 754.0 103.1 144.0 0.0 0219 0100 + 731.0 754.0 103.1 150.7 0.0 0219 0200 + 731.0 754.0 103.1 122.7 0.0 0219 0300 + 731.0 754.0 103.1 130.3 0.0 0219 0400 + 731.0 755.0 103.3 132.2 0.0 0219 0500 + 731.0 755.0 103.3 130.5 0.0 0219 0600 + 732.0 755.0 103.1 146.2 0.0 0219 0700 + 732.0 754.0 103.0 135.9 0.0 0219 0800 + 732.0 754.0 103.0 135.8 0.0 0219 0900 + 732.0 755.0 103.1 138.5 0.0 0219 1000 + 732.0 755.0 103.1 132.1 0.0 0219 1100 + 732.0 756.0 103.3 125.7 0.0 0219 1200 + 732.0 756.0 103.3 121.8 0.0 0219 1300 + + + + + + TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 + + + + + 118.1 0.0 0218 1400 + + + + + 118.4 0.0 0218 1500 + + + + + 118.9 0.0 0218 1600 + + + + + 117.6 0.0 0218 1700 + + + + + 119.3 0.0 0218 1800 + + + + + 127.5 0.0 0218 1900 + + + + + 127.1 0.0 0218 2000 + + + + + 127.8 0.0 0218 2100 + + + + + 130.6 0.0 0218 2200 + + + + + 136.8 0.0 0218 2300 + + + + + 143.5 0.0 0219 0000 + + + + + 138.0 0.0 0219 0100 + + + + + 140.7 0.0 0219 0200 + + + + + 142.2 0.0 0219 0300 + + + + + 141.5 0.0 0219 0400 + + + + + 142.3 0.0 0219 0500 + + + + + 141.9 0.0 0219 0600 + + + + + 143.8 0.0 0219 0700 + + + + + 144.5 0.0 0219 0800 + + + + + 143.9 0.0 0219 0900 + + + + + 141.8 0.0 0219 1000 + + + + + 133.7 0.0 0219 1100 + + + + + 127.3 0.0 0219 1200 + + + + + 127.0 0.0 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 + + + + + 118.1 0.0 0218 1400 + + + + + 118.4 0.0 0218 1500 + + + + + 118.9 0.0 0218 1600 + + + + + 117.6 0.0 0218 1700 + + + + + 119.3 0.0 0218 1800 + + + + + 127.5 0.0 0218 1900 + + + + + 127.1 0.0 0218 2000 + + + + + 127.8 0.0 0218 2100 + + + + + 130.6 0.0 0218 2200 + + + + + 136.8 0.0 0218 2300 + + + + + 143.5 0.0 0219 0000 + + + + + 138.0 0.0 0219 0100 + + + + + 140.7 0.0 0219 0200 + + + + + 142.2 0.0 0219 0300 + + + + + 141.5 0.0 0219 0400 + + + + + 142.3 0.0 0219 0500 + + + + + 141.9 0.0 0219 0600 + + + + + 143.8 0.0 0219 0700 + + + + + 144.5 0.0 0219 0800 + + + + + 143.9 0.0 0219 0900 + + + + + 141.8 0.0 0219 1000 + + + + + 133.7 0.0 0219 1100 + + + + + 127.3 0.0 0219 1200 + + + + + 127.0 0.0 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 39.9 734.0 753.0 102.6 + 123.3 0.0 0218 1400 39.9 734.0 753.0 102.6 + 119.1 0.0 0218 1500 39.9 734.0 753.0 102.6 + 117.8 0.0 0218 1600 39.9 735.0 753.0 102.4 + 118.3 0.0 0218 1700 39.9 737.0 752.0 102.0 + 133.3 0.0 0218 1800 39.7 738.0 752.0 101.9 + 141.0 0.0 0218 1900 39.7 739.0 751.0 101.6 + 142.3 0.0 0218 2000 39.7 739.0 751.0 101.6 + 146.0 0.0 0218 2100 39.7 740.0 751.0 101.5 + 142.7 0.0 0218 2200 39.7 741.0 750.0 101.2 + 140.1 0.0 0218 2300 39.7 741.0 750.0 101.2 + 140.0 0.0 0219 0000 39.7 742.0 750.0 101.1 + 136.6 0.0 0219 0100 39.7 742.0 750.0 101.1 + 130.3 0.0 0219 0200 39.7 742.0 750.0 101.1 + 105.4 0.0 0219 0300 39.7 742.0 750.0 101.1 + 107.8 0.0 0219 0400 39.7 742.0 750.0 101.1 + 110.9 0.0 0219 0500 39.7 742.0 750.0 101.1 + 114.7 0.0 0219 0600 39.7 742.0 750.0 101.1 + 134.2 0.0 0219 0700 39.7 742.0 750.0 101.1 + 148.7 0.0 0219 0800 39.7 742.0 750.0 101.1 + 147.8 0.0 0219 0900 39.7 742.0 750.0 101.1 + 105.8 0.0 0219 1000 39.7 742.0 750.0 101.1 + 90.6 0.0 0219 1100 39.7 742.0 750.0 101.1 + 88.8 0.0 0219 1200 39.7 742.0 750.0 101.1 + 92.0 0.0 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 39.7 734.0 755.0 102.9 + 123.3 0.0 0218 1400 39.7 734.0 755.0 102.9 + 119.1 0.0 0218 1500 39.7 734.0 756.0 103.0 + 117.8 0.0 0218 1600 39.7 735.0 756.0 102.9 + 118.3 0.0 0218 1700 39.7 737.0 756.0 102.6 + 133.3 0.0 0218 1800 39.6 738.0 755.0 102.3 + 141.0 0.0 0218 1900 39.6 739.0 754.0 102.0 + 142.3 0.0 0218 2000 39.6 739.0 753.0 101.9 + 146.0 0.0 0218 2100 39.6 740.0 753.0 101.8 + 142.7 0.0 0218 2200 39.6 741.0 752.0 101.5 + 140.1 0.0 0218 2300 39.4 741.0 751.0 101.3 + 140.0 0.0 0219 0000 39.4 742.0 751.0 101.2 + 136.6 0.0 0219 0100 39.4 742.0 751.0 101.2 + 130.3 0.0 0219 0200 39.4 742.0 751.0 101.2 + 105.4 0.0 0219 0300 39.4 742.0 751.0 101.2 + 107.8 0.0 0219 0400 39.4 742.0 751.0 101.2 + 110.9 0.0 0219 0500 39.4 742.0 751.0 101.2 + 114.7 0.0 0219 0600 39.4 742.0 751.0 101.2 + 134.2 0.0 0219 0700 39.4 742.0 751.0 101.2 + 148.7 0.0 0219 0800 39.4 742.0 751.0 101.2 + 147.8 0.0 0219 0900 39.6 742.0 751.0 101.2 + 105.8 0.0 0219 1000 39.6 742.0 752.0 101.3 + 90.6 0.0 0219 1100 39.6 742.0 752.0 101.3 + 88.8 0.0 0219 1200 39.6 742.0 753.0 101.5 + 92.0 0.0 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 40.1 733.0 749.0 102.2 + 122.3 0.0 0218 1400 40.1 733.0 749.0 102.2 + 115.0 0.0 0218 1500 40.1 733.0 749.0 102.2 + 116.8 0.0 0218 1600 40.1 733.0 749.0 102.2 + 113.0 0.0 0218 1700 40.1 733.0 749.0 102.2 + 123.5 0.0 0218 1800 40.1 734.0 750.0 102.2 + 164.8 0.0 0218 1900 + + + + + 150.6 0.0 0218 2000 40.1 735.0 751.0 102.2 + 150.2 0.0 0218 2100 40.1 735.0 751.0 102.2 + 147.9 0.0 0218 2200 40.1 736.0 751.0 102.0 + 128.0 0.0 0218 2300 40.1 736.0 750.0 101.9 + 138.0 0.0 0219 0000 40.1 736.0 750.0 101.9 + 129.6 0.0 0219 0100 40.1 737.0 750.0 101.8 + 134.6 0.0 0219 0200 39.9 737.0 750.0 101.8 + 137.0 0.0 0219 0300 39.9 737.0 750.0 101.8 + 151.1 0.0 0219 0400 39.9 737.0 749.0 101.6 + 140.4 0.0 0219 0500 39.9 737.0 749.0 101.6 + 128.8 0.0 0219 0600 39.9 737.0 748.0 101.5 + 131.4 0.0 0219 0700 39.9 737.0 748.0 101.5 + 146.0 0.0 0219 0800 39.9 737.0 748.0 101.5 + 149.4 0.0 0219 0900 39.9 737.0 749.0 101.6 + 140.6 0.0 0219 1000 39.9 738.0 749.0 101.5 + 120.8 0.0 0219 1100 39.9 738.0 748.0 101.4 + 104.8 0.0 0219 1200 + + + + + + + 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 39.9 733.0 747.0 101.9 + 122.3 0.0 0218 1400 39.9 733.0 747.0 101.9 + 115.0 0.0 0218 1500 39.9 733.0 747.0 101.9 + 116.8 0.0 0218 1600 39.9 733.0 747.0 101.9 + 113.0 0.0 0218 1700 40.1 733.0 748.0 102.0 + 123.5 0.0 0218 1800 40.1 734.0 748.0 101.9 + 164.8 0.0 0218 1900 40.1 + 748.0 + + 150.6 0.0 0218 2000 40.1 735.0 748.0 101.8 + 150.2 0.0 0218 2100 39.9 735.0 748.0 101.8 + 147.9 0.0 0218 2200 39.9 736.0 748.0 101.6 + 128.0 0.0 0218 2300 39.9 736.0 748.0 101.6 + 138.0 0.0 0219 0000 39.9 736.0 748.0 101.6 + 129.6 0.0 0219 0100 39.9 737.0 748.0 101.5 + 134.6 0.0 0219 0200 39.9 737.0 747.0 101.4 + 137.0 0.0 0219 0300 39.9 737.0 747.0 101.4 + 151.1 0.0 0219 0400 39.9 737.0 747.0 101.4 + 140.4 0.0 0219 0500 39.9 737.0 747.0 101.4 + 128.8 0.0 0219 0600 39.9 737.0 746.0 101.2 + 131.4 0.0 0219 0700 39.9 737.0 747.0 101.4 + 146.0 0.0 0219 0800 39.9 737.0 747.0 101.4 + 149.4 0.0 0219 0900 39.7 737.0 746.0 101.2 + 140.6 0.0 0219 1000 39.7 738.0 746.0 101.1 + 120.8 0.0 0219 1100 39.9 738.0 746.0 101.1 + 104.8 0.0 0219 1200 + + + + + + + 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 40.1 738.0 749.0 101.5 + 131.1 0.0 0218 1400 40.1 738.0 750.0 101.6 + 132.1 0.0 0218 1500 40.1 738.0 751.0 101.8 + 128.6 0.0 0218 1600 40.1 738.0 751.0 101.8 + 118.3 0.0 0218 1700 40.1 739.0 751.0 101.6 + 122.0 0.0 0218 1800 40.1 739.0 750.0 101.5 + 146.5 0.0 0218 1900 + + + + + 158.1 0.0 0218 2000 40.1 740.0 751.0 101.5 + 153.9 0.0 0218 2100 40.1 741.0 751.0 101.3 + 158.0 0.0 0218 2200 40.1 742.0 751.0 101.2 + 155.3 0.0 0218 2300 40.1 742.0 750.0 101.1 + 137.9 0.0 0219 0000 40.1 742.0 750.0 101.1 + 142.5 0.0 0219 0100 40.1 743.0 749.0 100.8 + 146.0 0.0 0219 0200 40.1 743.0 749.0 100.8 + 145.9 0.0 0219 0300 39.9 743.0 749.0 100.8 + 142.7 0.0 0219 0400 39.9 743.0 748.0 100.7 + 155.1 0.0 0219 0500 39.9 743.0 749.0 100.8 + 149.5 0.0 0219 0600 39.9 743.0 749.0 100.8 + 141.8 0.0 0219 0700 39.9 743.0 749.0 100.8 + 140.1 0.0 0219 0800 39.9 743.0 748.0 100.7 + 150.5 0.0 0219 0900 39.9 744.0 748.0 100.5 + 154.7 0.0 0219 1000 39.9 744.0 749.0 100.7 + 148.8 0.0 0219 1100 39.9 744.0 749.0 100.7 + 132.8 0.0 0219 1200 + + + + + + + 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 39.9 738.0 749.0 101.5 + 131.1 0.0 0218 1400 40.1 738.0 749.0 101.5 + 132.1 0.0 0218 1500 40.1 738.0 750.0 101.6 + 128.6 0.0 0218 1600 40.1 738.0 750.0 101.6 + 118.3 0.0 0218 1700 40.1 739.0 750.0 101.5 + 122.0 0.0 0218 1800 40.1 739.0 750.0 101.5 + 146.5 0.0 0218 1900 40.1 + 750.0 + + 158.1 0.0 0218 2000 40.1 740.0 751.0 101.5 + 153.9 0.0 0218 2100 40.1 741.0 751.0 101.3 + 158.0 0.0 0218 2200 40.1 742.0 751.0 101.2 + 155.3 0.0 0218 2300 40.1 742.0 751.0 101.2 + 137.9 0.0 0219 0000 40.1 742.0 750.0 101.1 + 142.5 0.0 0219 0100 40.1 743.0 750.0 100.9 + 146.0 0.0 0219 0200 40.1 743.0 749.0 100.8 + 145.9 0.0 0219 0300 39.9 743.0 749.0 100.8 + 142.7 0.0 0219 0400 39.9 743.0 749.0 100.8 + 155.1 0.0 0219 0500 39.9 743.0 749.0 100.8 + 149.5 0.0 0219 0600 39.9 743.0 749.0 100.8 + 141.8 0.0 0219 0700 39.9 743.0 749.0 100.8 + 140.1 0.0 0219 0800 39.9 743.0 749.0 100.8 + 150.5 0.0 0219 0900 39.9 744.0 749.0 100.7 + 154.7 0.0 0219 1000 39.9 744.0 749.0 100.7 + 148.8 0.0 0219 1100 39.9 744.0 749.0 100.7 + 132.8 0.0 0219 1200 + + + + + + + 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 + + + + + 122.4 0.0 0218 1400 + + + + + 128.3 0.0 0218 1500 + + + + + 137.6 0.0 0218 1600 + + + + + 137.4 0.0 0218 1700 + + + + + 155.3 0.0 0218 1800 + + + + + 164.5 0.0 0218 1900 + + + + + 163.8 0.0 0218 2000 + + + + + 171.5 0.0 0218 2100 + + + + + 155.3 0.0 0218 2200 + + + + + 154.6 0.0 0218 2300 + + + + + 149.6 0.0 0219 0000 + + + + + 142.7 0.0 0219 0100 + + + + + 154.5 0.0 0219 0200 + + + + + 163.8 0.0 0219 0300 + + + + + 167.8 0.0 0219 0400 + + + + + 177.1 0.0 0219 0500 + + + + + 180.1 0.0 0219 0600 + + + + + 184.4 0.0 0219 0700 + + + + + 166.7 0.0 0219 0800 + + + + + 154.8 0.0 0219 0900 + + + + + 148.7 0.0 0219 1000 + + + + + 128.0 0.0 0219 1100 + + + + + 149.7 0.0 0219 1200 + + + + + + + 0219 1300 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1300 18 Feb 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0218 1300 + + + + + 122.4 0.0 0218 1400 + + + + + 128.3 0.0 0218 1500 + + + + + 137.6 0.0 0218 1600 + + + + + 137.4 0.0 0218 1700 + + + + + 155.3 0.0 0218 1800 + + + + + 164.5 0.0 0218 1900 + + + + + 163.8 0.0 0218 2000 + + + 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