TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 59.9 736.0 805.0 109.4 + 61.9 4.3 0627 0700 59.9 736.0 805.0 109.4 + 65.4 4.3 0627 0800 59.9 736.0 805.0 109.4 + 44.2 4.3 0627 0900 59.9 736.0 805.0 109.4 + 45.9 4.3 0627 1000 59.9 736.0 805.0 109.4 + 45.9 4.3 0627 1100 60.1 736.0 806.0 109.5 + 45.6 4.3 0627 1200 60.1 737.0 806.0 109.4 + 39.7 4.3 0627 1300 60.1 737.0 807.0 109.5 + 45.6 4.3 0627 1400 60.1 737.0 808.0 109.6 + 52.2 4.3 0627 1500 60.3 737.0 809.0 109.8 + 52.3 4.3 0627 1600 60.3 737.0 810.0 109.9 + 56.3 4.3 0627 1700 60.3 737.0 810.0 109.9 + 69.3 9.8 0627 1800 60.3 737.0 811.0 110.0 + 87.4 10.4 0627 1900 60.3 737.0 812.0 110.2 + 158.9 12.4 0627 2000 60.3 737.0 813.0 110.3 + 158.8 12.6 0627 2100 60.3 738.0 813.0 110.2 + 162.3 12.6 0627 2200 60.3 738.0 813.0 110.2 + 165.9 12.6 0627 2300 60.3 738.0 813.0 110.2 + 162.8 12.6 0628 0000 60.3 739.0 812.0 109.9 + 161.4 12.6 0628 0100 60.1 739.0 811.0 109.7 + 158.4 12.1 0628 0200 60.1 739.0 810.0 109.6 + 140.6 12.0 0628 0300 59.9 739.0 809.0 109.5 + 140.2 12.0 0628 0400 59.9 739.0 807.0 109.2 + 112.9 12.0 0628 0500 59.9 739.0 806.0 109.1 + 109.7 12.0 0628 0600 59.9 739.0 806.0 109.1 + 93.5 7.1 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 60.3 734.0 803.0 109.4 + 75.9 13.3 0627 0700 60.3 735.0 803.0 109.3 + 77.4 9.9 0627 0800 60.3 735.0 804.0 109.4 + 71.6 7.3 0627 0900 60.3 735.0 803.0 109.3 + 66.1 7.3 0627 1000 60.3 735.0 800.0 108.8 + 68.2 7.3 0627 1100 60.3 735.0 801.0 109.0 + 58.4 7.3 0627 1200 60.3 736.0 801.0 108.8 + 73.7 7.3 0627 1300 60.3 736.0 797.0 108.3 + 56.0 7.2 0627 1400 60.4 736.0 797.0 108.3 + 49.5 7.2 0627 1500 60.3 736.0 800.0 108.7 + 47.3 7.2 0627 1600 60.4 737.0 802.0 108.8 + 39.1 7.2 0627 1700 60.6 737.0 802.0 108.8 + 36.8 7.2 0627 1800 60.6 737.0 802.0 108.8 + 52.5 9.7 0627 1900 60.4 737.0 805.0 109.2 + 80.1 9.8 0627 2000 60.4 737.0 805.0 109.2 + 114.9 9.8 0627 2100 60.4 737.0 805.0 109.2 + 119.5 13.3 0627 2200 60.4 737.0 805.0 109.2 + 170.0 13.3 0627 2300 60.4 737.0 805.0 109.2 + 129.1 13.3 0628 0000 60.4 738.0 806.0 109.2 + 132.7 13.3 0628 0100 60.4 738.0 806.0 109.2 + 134.8 13.3 0628 0200 60.4 738.0 805.0 109.1 + 146.2 13.4 0628 0300 60.4 738.0 804.0 108.9 + 150.8 13.4 0628 0400 60.3 738.0 804.0 108.9 + 134.6 13.4 0628 0500 60.3 738.0 803.0 108.8 + 130.7 13.4 0628 0600 + + + + + 113.8 13.3 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 60.1 734.0 823.0 112.1 + 75.9 13.3 0627 0700 60.1 735.0 822.0 111.8 + 77.4 9.9 0627 0800 60.1 735.0 819.0 111.4 + 71.6 7.3 0627 0900 60.1 735.0 815.0 110.9 + 66.1 7.3 0627 1000 60.1 735.0 813.0 110.6 + 68.2 7.3 0627 1100 60.1 735.0 812.0 110.5 + 58.4 7.3 0627 1200 60.1 736.0 812.0 110.3 + 73.7 7.3 0627 1300 60.1 736.0 811.0 110.2 + 56.0 7.2 0627 1400 60.1 736.0 810.0 110.1 + 49.5 7.2 0627 1500 60.1 736.0 810.0 110.1 + 47.3 7.2 0627 1600 60.1 737.0 809.0 109.8 + 39.1 7.2 0627 1700 60.3 737.0 808.0 109.6 + 36.8 7.2 0627 1800 60.3 737.0 808.0 109.6 + 52.5 9.7 0627 1900 60.3 737.0 815.0 110.6 + 80.1 9.8 0627 2000 60.3 737.0 823.0 111.7 + 114.9 9.8 0627 2100 60.3 737.0 827.0 112.2 + 119.5 13.3 0627 2200 60.3 737.0 835.0 113.3 + 170.0 13.3 0627 2300 60.3 737.0 835.0 113.3 + 129.1 13.3 0628 0000 60.3 738.0 835.0 113.1 + 132.7 13.3 0628 0100 60.3 738.0 836.0 113.3 + 134.8 13.3 0628 0200 60.3 738.0 837.0 113.4 + 146.2 13.4 0628 0300 60.3 738.0 839.0 113.7 + 150.8 13.4 0628 0400 60.3 738.0 839.0 113.7 + 134.6 13.4 0628 0500 60.1 738.0 836.0 113.3 + 130.7 13.4 0628 0600 + + + + + 113.8 13.3 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 60.6 739.0 810.0 109.6 + 100.3 27.8 0627 0700 60.6 740.0 808.0 109.2 + 96.3 27.0 0627 0800 60.6 740.0 808.0 109.2 + 79.8 27.0 0627 0900 60.6 740.0 807.0 109.1 + 66.8 27.0 0627 1000 60.6 741.0 807.0 108.9 + 58.3 18.5 0627 1100 60.6 741.0 807.0 108.9 + 63.9 18.8 0627 1200 60.6 741.0 807.0 108.9 + 73.6 18.3 0627 1300 60.6 741.0 810.0 109.3 + 71.8 18.6 0627 1400 60.6 742.0 813.0 109.6 + 59.6 18.3 0627 1500 60.6 742.0 814.0 109.7 + 54.0 18.2 0627 1600 60.6 742.0 815.0 109.8 + 50.8 18.1 0627 1700 60.6 742.0 815.0 109.8 + 46.6 18.0 0627 1800 60.6 742.0 815.0 109.8 + 53.3 23.3 0627 1900 60.6 742.0 814.0 109.7 + 68.6 23.3 0627 2000 60.4 742.0 812.0 109.4 + 89.6 28.4 0627 2100 60.4 742.0 809.0 109.0 + 98.5 29.3 0627 2200 60.4 743.0 807.0 108.6 + 142.7 28.5 0627 2300 60.3 743.0 805.0 108.3 + 131.1 29.9 0628 0000 60.4 743.0 804.0 108.2 + 130.2 30.1 0628 0100 60.4 743.0 803.0 108.1 + 122.3 26.9 0628 0200 60.4 743.0 802.0 107.9 + 131.3 61.3 0628 0300 60.4 743.0 801.0 107.8 + 150.2 81.5 0628 0400 60.3 743.0 800.0 107.7 + 152.4 96.8 0628 0500 60.3 743.0 800.0 107.7 + 139.7 91.2 0628 0600 + + + + + 135.9 67.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 60.8 739.0 841.0 113.8 + 100.3 27.8 0627 0700 60.6 740.0 840.0 113.5 + 96.3 27.0 0627 0800 60.6 740.0 839.0 113.4 + 79.8 27.0 0627 0900 60.6 740.0 839.0 113.4 + 66.8 27.0 0627 1000 60.6 741.0 843.0 113.8 + 58.3 18.5 0627 1100 60.6 741.0 849.0 114.6 + 63.9 18.8 0627 1200 60.6 741.0 853.0 115.1 + 73.6 18.3 0627 1300 60.6 741.0 851.0 114.8 + 71.8 18.6 0627 1400 60.6 742.0 852.0 114.8 + 59.6 18.3 0627 1500 60.6 742.0 856.0 115.4 + 54.0 18.2 0627 1600 60.6 742.0 860.0 115.9 + 50.8 18.1 0627 1700 60.6 742.0 862.0 116.2 + 46.6 18.0 0627 1800 60.6 742.0 862.0 116.2 + 53.3 23.3 0627 1900 60.6 742.0 858.0 115.6 + 68.6 23.3 0627 2000 60.6 742.0 850.0 114.6 + 89.6 28.4 0627 2100 60.4 742.0 849.0 114.4 + 98.5 29.3 0627 2200 60.4 743.0 846.0 113.9 + 142.7 28.5 0627 2300 60.4 743.0 839.0 112.9 + 131.1 29.9 0628 0000 60.3 743.0 837.0 112.7 + 130.2 30.1 0628 0100 60.3 743.0 835.0 112.4 + 122.3 26.9 0628 0200 60.3 743.0 836.0 112.5 + 131.3 61.3 0628 0300 60.4 743.0 869.0 117.0 + 150.2 81.5 0628 0400 60.3 743.0 881.0 118.6 + 152.4 96.8 0628 0500 60.3 743.0 893.0 120.2 + 139.7 91.2 0628 0600 + + + + + 135.9 67.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 + + + + + 118.9 19.2 0627 0700 + + + + + 147.1 19.1 0627 0800 + + + + + 108.4 19.1 0627 0900 + + + + + 92.0 19.0 0627 1000 + + + + + 87.7 18.8 0627 1100 + + + + + 94.6 18.7 0627 1200 + + + + + 99.5 18.6 0627 1300 + + + + + 101.5 18.6 0627 1400 + + + + + 101.0 18.5 0627 1500 + + + + + 93.1 18.3 0627 1600 + + + + + 81.6 18.2 0627 1700 + + + + + 67.9 18.2 0627 1800 + + + + + 90.6 18.0 0627 1900 + + + + + 113.7 17.8 0627 2000 + + + + + 119.2 17.7 0627 2100 + + + + + 115.7 17.6 0627 2200 + + + + + 113.9 17.6 0627 2300 + + + + + 106.3 17.7 0628 0000 + + + + + 99.3 18.0 0628 0100 + + + + + 97.1 18.0 0628 0200 + + + + + 82.8 18.2 0628 0300 + + + + + 73.4 18.5 0628 0400 + + + + + 72.7 18.8 0628 0500 + + + + + 74.5 19.1 0628 0600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 + + + + + 118.9 19.2 0627 0700 + + + + + 147.1 19.1 0627 0800 + + + + + 108.4 19.1 0627 0900 + + + + + 92.0 19.0 0627 1000 + + + + + 87.7 18.8 0627 1100 + + + + + 94.6 18.7 0627 1200 + + + + + 99.5 18.6 0627 1300 + + + + + 101.5 18.6 0627 1400 + + + + + 101.0 18.5 0627 1500 + + + + + 93.1 18.3 0627 1600 + + + + + 81.6 18.2 0627 1700 + + + + + 67.9 18.2 0627 1800 + + + + + 90.6 18.0 0627 1900 + + + + + 113.7 17.8 0627 2000 + + + + + 119.2 17.7 0627 2100 + + + + + 115.7 17.6 0627 2200 + + + + + 113.9 17.6 0627 2300 + + + + + 106.3 17.7 0628 0000 + + + + + 99.3 18.0 0628 0100 + + + + + 97.1 18.0 0628 0200 + + + + + 82.8 18.2 0628 0300 + + + + + 73.4 18.5 0628 0400 + + + + + 72.7 18.8 0628 0500 + + + + + 74.5 19.1 0628 0600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 + + + + + 113.2 25.3 0627 0700 + + + + + 137.8 25.0 0627 0800 + + + + + 108.2 25.6 0627 0900 + + + + + 108.5 25.9 0627 1000 + + + + + 105.0 25.3 0627 1100 + + + + + 105.5 24.7 0627 1200 + + + + + 102.3 24.4 0627 1300 + + + + + 100.8 24.3 0627 1400 + + + + + 99.7 24.3 0627 1500 + + + + + 97.1 24.3 0627 1600 + + + + + 92.4 24.3 0627 1700 + + + + + 82.5 24.1 0627 1800 + + + + + 100.5 23.4 0627 1900 + + + + + 119.0 22.5 0627 2000 + + + + + 111.0 22.4 0627 2100 + + + + + 106.6 22.6 0627 2200 + + + + + 110.3 22.9 0627 2300 + + + + + 106.5 23.0 0628 0000 + + + + + 101.4 23.1 0628 0100 + + + + + 102.4 23.0 0628 0200 + + + + + 86.5 23.1 0628 0300 + + + + + 75.9 23.3 0628 0400 + + + + + 68.1 23.3 0628 0500 + + + + + 66.7 23.4 0628 0600 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 0600 27 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0627 0600 + + + + + 113.2 25.3 0627 0700 + + + + + 137.8 25.0 0627 0800 + + + + + 108.2 25.6 0627 0900 + + + + + 108.5 25.9 0627 1000 + + + + + 105.0 25.3 0627 1100 + + + + + 105.5 24.7 0627 1200 + + + + + 102.3 24.4 0627 1300 + + + + + 100.8 24.3 0627 1400 + + + + + 99.7 24.3 0627 1500 + + + + + 97.1 24.3 0627 1600 + + + + + 92.4 24.3 0627 1700 + + + + + 82.5 24.1 0627 1800 + + + + + 100.5 23.4 0627 1900 + + + + + 119.0 22.5 0627 2000 + + + + + 111.0 22.4 0627 2100 + + + + + 106.6 22.6 0627 2200 + + + + + 110.3 22.9 0627 2300 + + + + + 106.5 23.0 0628 0000 + + + + + 101.4 23.1 0628 0100 + + + + + 102.4 23.0 0628 0200 + + + + + 86.5 23.1 0628 0300 + + + + + 75.9 23.3 0628 0400 + + + + + 68.1 23.3 0628 0500 + + + + + 66.7 23.4 0628 0600 + + + + + + +