TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0709 1300 + 680.0 + + 3.5 0.0 0709 1400 + 680.0 + + 3.5 0.0 0709 1500 + 679.0 + + 3.5 0.0 0709 1600 + 679.0 + + 3.5 0.0 0709 1700 + 679.0 + + 3.5 0.0 0709 1800 + 679.0 + + 3.5 0.0 0709 1900 + 679.0 + + 3.5 0.0 0709 2000 + 679.0 + + 3.5 0.0 0709 2100 + 679.0 + + 3.5 0.0 0709 2200 + 680.0 + + 3.5 0.0 0709 2300 + 679.0 + + 3.5 0.0 0710 0000 + 679.0 + + 3.5 0.0 0710 0100 + 679.0 + + 3.5 0.0 0710 0200 + 679.0 + + 3.5 0.0 0710 0300 + 680.0 + + 3.5 0.0 0710 0400 + 679.0 + + 3.6 0.0 0710 0500 + 680.0 + + 3.5 0.0 0710 0600 + 680.0 + + 3.5 0.0 0710 0700 + 680.0 + + 3.5 0.0 0710 0800 + 680.0 + + 3.5 0.0 0710 0900 + 680.0 + + 3.5 0.0 0710 1000 + 679.0 + + 3.6 0.0 0710 1100 + 679.0 + + 3.6 0.0 0710 1200 + 679.0 + + 3.6 0.0 0710 1300 + 678.0 + + 3.7 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 54.6 702.6 729.0 103.8 8.3 9.0 0.0 0709 1400 54.6 702.3 729.0 103.8 8.6 9.0 0.0 0709 1500 54.5 701.9 729.0 103.9 8.6 9.0 0.0 0709 1600 54.4 701.7 729.0 103.9 8.8 9.0 0.0 0709 1700 54.2 701.6 727.0 103.6 8.3 9.0 0.0 0709 1800 53.9 701.5 724.0 103.2 8.3 9.0 0.0 0709 1900 53.5 701.5 720.0 102.6 8.5 9.0 0.0 0709 2000 53.5 701.6 717.0 102.2 8.7 9.0 0.0 0709 2100 53.4 701.8 716.0 102.0 8.7 9.0 0.0 0709 2200 53.3 702.0 715.0 101.8 8.6 9.0 0.0 0709 2300 53.4 702.1 715.0 101.8 8.3 9.0 0.0 0710 0000 53.3 702.1 715.0 101.8 8.6 9.0 0.0 0710 0100 53.1 702.2 714.0 101.7 9.3 9.0 0.0 0710 0200 53.2 702.3 714.0 101.7 9.8 9.0 0.0 0710 0300 53.2 702.4 714.0 101.6 10.4 9.0 0.0 0710 0400 53.2 702.4 715.0 101.8 10.4 9.0 0.0 0710 0500 53.1 702.5 715.0 101.8 11.2 9.0 0.0 0710 0600 53.1 702.6 715.0 101.8 11.4 9.0 0.0 0710 0700 53.1 702.6 716.0 101.9 12.2 9.0 0.0 0710 0800 53.3 702.3 718.0 102.2 14.1 9.0 0.0 0710 0900 53.5 701.9 721.0 102.7 17.7 9.0 0.0 0710 1000 53.7 701.3 724.0 103.2 25.5 9.0 0.0 0710 1100 54.0 700.8 726.0 103.6 295.3 9.0 0.0 0710 1200 54.1 700.5 728.0 103.9 172.8 9.0 0.0 0710 1300 54.3 700.1 729.0 104.1 307.5 9.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0709 1300 63.0 723.4 802.0 110.9 129.0 0709 1400 63.3 723.0 803.0 111.1 132.0 0709 1500 63.4 722.6 803.0 111.1 132.0 0709 1600 63.5 722.2 803.0 111.2 133.0 0709 1700 63.5 722.1 802.0 111.1 133.0 0709 1800 63.4 721.8 802.0 111.1 132.0 0709 1900 63.3 721.4 801.0 111.0 134.0 0709 2000 63.6 721.1 800.0 110.9 139.0 0709 2100 63.6 721.0 798.0 110.7 139.0 0709 2200 63.4 721.1 797.0 110.5 138.0 0709 2300 63.0 721.2 796.0 110.4 134.0 0710 0000 63.0 721.4 795.0 110.2 132.0 0710 0100 62.6 721.6 795.0 110.2 126.0 0710 0200 62.6 721.7 796.0 110.3 124.0 0710 0300 62.7 721.9 796.0 110.3 124.0 0710 0400 62.8 722.0 795.0 110.1 124.0 0710 0500 62.9 722.1 795.0 110.1 123.0 0710 0600 62.9 722.4 794.0 109.9 123.0 0710 0700 63.0 722.5 793.0 109.8 125.0 0710 0800 63.1 722.4 792.0 109.6 126.0 0710 0900 63.1 722.1 792.0 109.7 126.0 0710 1000 63.2 721.7 793.0 109.9 126.0 0710 1100 63.4 721.2 794.0 110.1 126.0 0710 1200 63.5 720.7 796.0 110.4 126.0 0710 1300 + 720.2 + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 63.0 725.0 791.0 109.1 + 139.6 0.0 0709 1400 63.0 725.0 791.0 109.1 + 146.0 0.0 0709 1500 63.1 724.0 792.0 109.4 + 150.9 0.0 0709 1600 63.1 724.0 792.0 109.4 + 147.0 0.0 0709 1700 63.3 723.0 792.0 109.5 + 163.3 0.0 0709 1800 63.5 723.0 792.0 109.5 + 158.1 0.0 0709 1900 63.7 722.0 792.0 109.7 + 162.3 0.0 0709 2000 63.1 722.0 791.0 109.6 + 161.9 0.0 0709 2100 63.1 722.0 792.0 109.7 + 153.5 0.0 0709 2200 63.1 723.0 792.0 109.5 + 132.3 0.0 0709 2300 63.1 723.0 792.0 109.5 + 111.0 1.1 0710 0000 63.3 723.0 792.0 109.5 + 88.1 0.0 0710 0100 63.3 723.0 791.0 109.4 + 84.9 0.0 0710 0200 63.1 723.0 791.0 109.4 + 74.7 0.0 0710 0300 63.7 723.0 792.0 109.5 + 56.9 0.0 0710 0400 63.1 723.0 791.0 109.4 + 55.4 0.0 0710 0500 63.1 723.0 791.0 109.4 + 56.1 0.0 0710 0600 63.1 723.0 790.0 109.3 + 46.2 0.0 0710 0700 63.3 723.0 790.0 109.3 + 63.2 0.0 0710 0800 63.1 723.0 790.0 109.3 + 76.9 0.0 0710 0900 63.1 723.0 790.0 109.3 + 96.0 0.0 0710 1000 63.0 723.0 790.0 109.3 + 117.1 0.0 0710 1100 63.0 722.0 790.0 109.4 + 143.1 0.0 0710 1200 63.0 722.0 790.0 109.4 + 145.1 0.0 0710 1300 63.0 722.0 790.0 109.4 + 158.9 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0709 1300 + 733.0 815.0 111.2 139.6 0.0 0709 1400 + 732.0 811.0 110.8 146.0 0.0 0709 1500 + 732.0 808.0 110.4 150.9 0.0 0709 1600 + 731.0 806.0 110.3 147.0 0.0 0709 1700 + 731.0 805.0 110.1 163.3 0.0 0709 1800 + 731.0 804.0 110.0 158.1 0.0 0709 1900 + 730.0 801.0 109.7 162.3 0.0 0709 2000 + 730.0 799.0 109.5 161.9 0.0 0709 2100 + 730.0 798.0 109.3 153.5 0.0 0709 2200 + 731.0 798.0 109.2 132.3 0.0 0709 2300 + 731.0 798.0 109.2 111.0 1.1 0710 0000 + 731.0 799.0 109.3 88.1 0.0 0710 0100 + 731.0 801.0 109.6 84.9 0.0 0710 0200 + 731.0 801.0 109.6 74.7 0.0 0710 0300 + 731.0 802.0 109.7 56.9 0.0 0710 0400 + 731.0 803.0 109.8 55.4 0.0 0710 0500 + 731.0 804.0 110.0 56.1 0.0 0710 0600 + 731.0 802.0 109.7 46.2 0.0 0710 0700 + 731.0 803.0 109.8 63.2 0.0 0710 0800 + 731.0 806.0 110.3 76.9 0.0 0710 0900 + 731.0 809.0 110.7 96.0 0.0 0710 1000 + 731.0 809.0 110.7 117.1 0.0 0710 1100 + 730.0 812.0 111.2 143.1 0.0 0710 1200 + 730.0 810.0 111.0 145.1 0.0 0710 1300 + 730.0 808.0 110.7 158.9 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 61.3 733.2 812.0 110.8 + 97.9 0.0 0709 1400 61.4 732.6 813.0 111.0 + 104.3 0.0 0709 1500 61.5 731.9 813.0 111.1 + 131.0 0.0 0709 1600 61.4 731.4 812.0 111.0 + 129.9 0.0 0709 1700 61.3 731.0 812.0 111.1 + 136.6 0.0 0709 1800 61.4 730.6 812.0 111.1 + 128.5 0.0 0709 1900 61.4 730.2 813.0 111.3 + 136.4 0.0 0709 2000 61.2 730.3 812.0 111.2 + 136.1 0.0 0709 2100 61.1 730.6 812.0 111.1 + 135.9 0.0 0709 2200 61.1 731.1 811.0 110.9 + 134.7 0.0 0709 2300 61.2 731.2 810.0 110.8 + 133.9 0.0 0710 0000 61.3 731.5 809.0 110.6 + 124.8 0.0 0710 0100 61.6 731.5 808.0 110.5 + 100.9 0.0 0710 0200 61.7 731.6 807.0 110.3 + 102.3 0.0 0710 0300 61.8 731.5 807.0 110.3 + 109.4 0.0 0710 0400 61.7 731.4 806.0 110.2 + 99.1 0.0 0710 0500 61.6 731.4 805.0 110.1 + 98.9 0.0 0710 0600 61.5 731.5 805.0 110.1 + 95.9 0.0 0710 0700 61.5 731.7 805.0 110.0 + 74.7 0.0 0710 0800 61.5 731.7 806.0 110.2 + 53.3 0.0 0710 0900 61.6 731.6 809.0 110.6 + 57.6 0.0 0710 1000 61.6 731.1 811.0 110.9 + 58.8 0.0 0710 1100 61.7 730.8 813.0 111.2 + 59.1 0.0 0710 1200 62.1 730.4 813.0 111.3 + 65.1 0.0 0710 1300 62.2 729.6 815.0 111.7 + 64.3 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 60.9 737.4 813.0 110.3 11.4 97.9 0.0 0709 1400 61.0 737.0 813.0 110.3 11.5 104.3 0.0 0709 1500 60.9 736.2 813.0 110.4 11.6 131.0 0.0 0709 1600 60.9 735.6 813.0 110.5 11.2 129.9 0.0 0709 1700 60.9 735.2 812.0 110.4 11.6 136.6 0.0 0709 1800 60.7 734.9 811.0 110.4 11.2 128.5 0.0 0709 1900 60.6 734.6 810.0 110.3 11.2 136.4 0.0 0709 2000 60.6 734.6 809.0 110.1 11.0 136.1 0.0 0709 2100 60.7 734.8 807.0 109.8 10.8 135.9 0.0 0709 2200 60.8 735.4 807.0 109.7 10.7 134.7 0.0 0709 2300 61.0 735.5 807.0 109.7 10.8 133.9 0.0 0710 0000 61.0 735.8 805.0 109.4 11.3 124.8 0.0 0710 0100 60.9 735.8 807.0 109.7 11.2 100.9 0.0 0710 0200 61.0 735.9 807.0 109.7 11.3 102.3 0.0 0710 0300 61.1 735.9 804.0 109.3 11.6 109.4 0.0 0710 0400 61.1 735.7 805.0 109.4 11.4 99.1 0.0 0710 0500 61.2 735.7 807.0 109.7 11.5 98.9 0.0 0710 0600 61.2 735.8 806.0 109.5 11.5 95.9 0.0 0710 0700 61.3 736.0 804.0 109.2 10.1 74.7 0.0 0710 0800 61.4 736.0 805.0 109.4 9.3 53.3 0.0 0710 0900 61.5 735.9 811.0 110.2 10.1 57.6 0.0 0710 1000 61.6 735.5 809.0 110.0 9.5 58.8 0.0 0710 1100 61.7 735.1 811.0 110.3 9.5 59.1 0.0 0710 1200 61.8 734.7 812.0 110.5 9.1 65.1 0.0 0710 1300 61.8 733.9 813.0 110.8 9.3 64.3 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 62.8 738.0 815.0 110.4 + 135.0 11.5 0709 1400 62.8 738.0 817.0 110.7 + 158.7 11.5 0709 1500 62.8 737.0 817.0 110.9 + 162.0 11.5 0709 1600 62.6 736.0 817.0 111.0 + 148.0 11.5 0709 1700 62.8 736.0 816.0 110.9 + 148.4 11.5 0709 1800 62.6 736.0 814.0 110.6 + 156.6 11.5 0709 1900 62.2 736.0 810.0 110.1 + 166.3 11.5 0709 2000 62.2 736.0 808.0 109.8 + 167.5 11.5 0709 2100 62.1 736.0 807.0 109.6 + 170.2 11.5 0709 2200 62.1 737.0 807.0 109.5 + 134.2 11.5 0709 2300 62.1 737.0 806.0 109.4 + 70.8 8.3 0710 0000 61.9 738.0 805.0 109.1 + 62.7 8.1 0710 0100 61.9 738.0 805.0 109.1 + 86.1 8.7 0710 0200 61.9 738.0 806.0 109.2 + 85.4 8.7 0710 0300 61.9 738.0 806.0 109.2 + 97.9 8.7 0710 0400 61.9 738.0 805.0 109.1 + 94.0 8.7 0710 0500 61.9 738.0 805.0 109.1 + 96.9 8.7 0710 0600 61.9 738.0 805.0 109.1 + 117.6 8.7 0710 0700 61.9 739.0 809.0 109.5 + 137.6 10.9 0710 0800 61.9 738.0 812.0 110.0 + 79.8 8.9 0710 0900 62.1 738.0 812.0 110.0 + 90.7 8.7 0710 1000 62.1 737.0 814.0 110.4 + 88.6 8.7 0710 1100 62.2 736.0 815.0 110.7 + 90.5 8.7 0710 1200 62.2 735.0 816.0 111.0 + 90.8 8.7 0710 1300 62.2 735.0 818.0 111.3 + 91.9 8.7 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 62.2 738.0 824.0 111.7 + 135.0 11.5 0709 1400 62.4 738.0 826.0 111.9 + 158.7 11.5 0709 1500 62.4 737.0 828.0 112.3 + 162.0 11.5 0709 1600 62.6 736.0 830.0 112.8 + 148.0 11.5 0709 1700 62.6 736.0 830.0 112.8 + 148.4 11.5 0709 1800 62.6 736.0 830.0 112.8 + 156.6 11.5 0709 1900 62.4 736.0 829.0 112.6 + 166.3 11.5 0709 2000 62.2 736.0 827.0 112.4 + 167.5 11.5 0709 2100 62.1 736.0 825.0 112.1 + 170.2 11.5 0709 2200 62.1 737.0 823.0 111.7 + 134.2 11.5 0709 2300 61.9 737.0 821.0 111.4 + 70.8 8.3 0710 0000 61.9 738.0 818.0 110.8 + 62.7 8.1 0710 0100 61.9 738.0 816.0 110.6 + 86.1 8.7 0710 0200 61.7 738.0 816.0 110.6 + 85.4 8.7 0710 0300 61.7 738.0 817.0 110.7 + 97.9 8.7 0710 0400 61.7 738.0 817.0 110.7 + 94.0 8.7 0710 0500 61.7 738.0 817.0 110.7 + 96.9 8.7 0710 0600 61.7 738.0 817.0 110.7 + 117.6 8.7 0710 0700 61.7 739.0 818.0 110.7 + 137.6 10.9 0710 0800 61.7 738.0 818.0 110.8 + 79.8 8.9 0710 0900 61.7 738.0 818.0 110.8 + 90.7 8.7 0710 1000 61.9 737.0 820.0 111.3 + 88.6 8.7 0710 1100 62.1 736.0 822.0 111.7 + 90.5 8.7 0710 1200 62.1 735.0 824.0 112.1 + 90.8 8.7 0710 1300 62.2 735.0 826.0 112.4 + 91.9 8.7 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 63.7 739.0 811.0 109.7 + 104.0 6.8 0709 1400 63.9 738.0 813.0 110.2 + 141.4 6.8 0709 1500 64.0 738.0 814.0 110.3 + 145.6 6.8 0709 1600 63.9 737.0 815.0 110.6 + 147.1 6.8 0709 1700 64.0 737.0 815.0 110.6 + 149.8 6.8 0709 1800 63.7 737.0 815.0 110.6 + 164.5 9.5 0709 1900 63.7 737.0 813.0 110.3 + 189.6 9.5 0709 2000 63.9 736.0 812.0 110.3 + 168.4 9.5 0709 2100 63.9 736.0 812.0 110.3 + 156.6 12.3 0709 2200 63.7 737.0 812.0 110.2 + 122.7 12.4 0709 2300 63.9 737.0 811.0 110.0 + 135.0 12.4 0710 0000 63.9 738.0 811.0 109.9 + 129.1 12.5 0710 0100 63.7 738.0 811.0 109.9 + 123.2 12.9 0710 0200 63.7 738.0 810.0 109.8 + 52.0 12.9 0710 0300 63.7 737.0 808.0 109.6 + 60.5 13.0 0710 0400 63.7 737.0 808.0 109.6 + 65.6 13.0 0710 0500 63.7 737.0 808.0 109.6 + 95.7 13.0 0710 0600 63.7 737.0 810.0 109.9 + 98.8 12.9 0710 0700 63.7 737.0 810.0 109.9 + 84.6 9.6 0710 0800 63.7 737.0 810.0 109.9 + 79.5 7.1 0710 0900 63.7 737.0 810.0 109.9 + 82.7 7.1 0710 1000 63.7 737.0 809.0 109.8 + 91.6 7.1 0710 1100 63.7 736.0 809.0 109.9 + 78.1 7.1 0710 1200 63.7 736.0 809.0 109.9 + 63.8 7.2 0710 1300 + + + + + 75.3 7.2 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 63.7 739.0 821.0 111.1 + 104.0 6.8 0709 1400 63.7 738.0 824.0 111.7 + 141.4 6.8 0709 1500 63.7 738.0 825.0 111.8 + 145.6 6.8 0709 1600 63.7 737.0 826.0 112.1 + 147.1 6.8 0709 1700 63.7 737.0 827.0 112.2 + 149.8 6.8 0709 1800 63.5 737.0 827.0 112.2 + 164.5 9.5 0709 1900 63.5 737.0 829.0 112.5 + 189.6 9.5 0709 2000 63.5 736.0 828.0 112.5 + 168.4 9.5 0709 2100 63.5 736.0 827.0 112.4 + 156.6 12.3 0709 2200 63.5 737.0 826.0 112.1 + 122.7 12.4 0709 2300 63.5 737.0 828.0 112.3 + 135.0 12.4 0710 0000 63.5 738.0 829.0 112.3 + 129.1 12.5 0710 0100 63.5 738.0 830.0 112.5 + 123.2 12.9 0710 0200 63.5 738.0 820.0 111.1 + 52.0 12.9 0710 0300 63.5 737.0 816.0 110.7 + 60.5 13.0 0710 0400 63.5 737.0 818.0 111.0 + 65.6 13.0 0710 0500 63.5 737.0 824.0 111.8 + 95.7 13.0 0710 0600 63.5 737.0 829.0 112.5 + 98.8 12.9 0710 0700 63.5 737.0 829.0 112.5 + 84.6 9.6 0710 0800 63.5 737.0 827.0 112.2 + 79.5 7.1 0710 0900 63.5 737.0 823.0 111.7 + 82.7 7.1 0710 1000 63.5 737.0 821.0 111.4 + 91.6 7.1 0710 1100 63.5 736.0 819.0 111.3 + 78.1 7.1 0710 1200 63.5 736.0 816.0 110.9 + 63.8 7.2 0710 1300 + + + + + 75.3 7.2 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 63.7 745.0 811.0 108.9 + 112.5 15.3 0709 1400 63.7 744.0 812.0 109.1 + 116.0 15.0 0709 1500 63.9 743.0 814.0 109.6 + 127.1 15.4 0709 1600 64.0 743.0 815.0 109.7 + 138.5 15.9 0709 1700 64.2 742.0 817.0 110.1 + 147.8 16.0 0709 1800 64.2 742.0 820.0 110.5 + 162.8 20.7 0709 1900 64.4 742.0 821.0 110.6 + 165.4 20.8 0709 2000 64.4 741.0 822.0 110.9 + 187.3 32.8 0709 2100 64.6 742.0 822.0 110.8 + 172.4 25.9 0709 2200 64.6 742.0 822.0 110.8 + 150.2 26.0 0709 2300 64.6 742.0 821.0 110.6 + 137.9 25.4 0710 0000 64.4 742.0 820.0 110.5 + 127.8 25.9 0710 0100 64.4 743.0 818.0 110.1 + 131.0 25.9 0710 0200 64.2 743.0 816.0 109.8 + 112.6 26.3 0710 0300 64.0 743.0 815.0 109.7 + 65.7 25.4 0710 0400 64.0 742.0 814.0 109.7 + 60.1 25.4 0710 0500 64.0 742.0 812.0 109.4 + 70.8 25.3 0710 0600 63.9 743.0 811.0 109.2 + 90.9 25.7 0710 0700 63.9 743.0 809.0 108.9 + 91.1 26.0 0710 0800 63.9 742.0 808.0 108.9 + 84.6 25.9 0710 0900 63.9 742.0 808.0 108.9 + 81.7 25.8 0710 1000 63.9 742.0 809.0 109.0 + 82.3 16.2 0710 1100 64.0 742.0 809.0 109.0 + 86.2 16.1 0710 1200 64.0 741.0 810.0 109.3 + 76.3 16.2 0710 1300 + + + + + 80.3 15.5 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 63.7 745.0 838.0 112.5 + 112.5 15.3 0709 1400 63.7 744.0 838.0 112.6 + 116.0 15.0 0709 1500 63.9 743.0 837.0 112.7 + 127.1 15.4 0709 1600 63.9 743.0 837.0 112.7 + 138.5 15.9 0709 1700 64.0 742.0 839.0 113.1 + 147.8 16.0 0709 1800 64.0 742.0 838.0 112.9 + 162.8 20.7 0709 1900 64.2 742.0 840.0 113.2 + 165.4 20.8 0709 2000 64.4 741.0 843.0 113.8 + 187.3 32.8 0709 2100 64.4 742.0 849.0 114.4 + 172.4 25.9 0709 2200 64.6 742.0 846.0 114.0 + 150.2 26.0 0709 2300 64.6 742.0 845.0 113.9 + 137.9 25.4 0710 0000 64.4 742.0 845.0 113.9 + 127.8 25.9 0710 0100 64.4 743.0 845.0 113.7 + 131.0 25.9 0710 0200 64.2 743.0 844.0 113.6 + 112.6 26.3 0710 0300 64.2 743.0 846.0 113.9 + 65.7 25.4 0710 0400 64.0 742.0 850.0 114.6 + 60.1 25.4 0710 0500 64.0 742.0 851.0 114.7 + 70.8 25.3 0710 0600 64.0 743.0 850.0 114.4 + 90.9 25.7 0710 0700 63.9 743.0 847.0 114.0 + 91.1 26.0 0710 0800 63.9 742.0 847.0 114.2 + 84.6 25.9 0710 0900 63.9 742.0 848.0 114.3 + 81.7 25.8 0710 1000 63.9 742.0 847.0 114.2 + 82.3 16.2 0710 1100 63.9 742.0 844.0 113.7 + 86.2 16.1 0710 1200 64.0 741.0 844.0 113.9 + 76.3 16.2 0710 1300 + + + + + 80.3 15.5 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 65.9 744.0 798.0 107.3 + 95.1 16.3 0709 1400 65.6 744.0 800.0 107.5 + 78.3 16.6 0709 1500 65.9 743.0 804.0 108.2 + 92.6 16.6 0709 1600 66.5 742.0 807.0 108.8 + 86.7 16.8 0709 1700 66.1 742.0 810.0 109.2 + 125.6 17.0 0709 1800 64.9 741.0 809.0 109.2 + 155.6 16.9 0709 1900 64.5 741.0 808.0 109.0 + 150.4 17.1 0709 2000 64.6 741.0 808.0 109.0 + 156.8 17.2 0709 2100 64.4 741.0 807.0 108.9 + 137.2 17.3 0709 2200 64.4 741.0 807.0 108.9 + 142.1 17.6 0709 2300 65.1 742.0 808.0 108.9 + 129.6 17.6 0710 0000 64.7 742.0 807.0 108.8 + 143.2 17.6 0710 0100 + + + + + 123.6 17.6 0710 0200 + + + + + 116.6 17.7 0710 0300 + + + + + 123.8 17.7 0710 0400 + + + + + 117.3 17.5 0710 0500 + + + + + 116.7 17.2 0710 0600 + + + + + 124.1 17.1 0710 0700 + + + + + 127.6 17.0 0710 0800 + + + + + 107.5 17.0 0710 0900 + + + + + 85.1 17.0 0710 1000 + + + + + 84.1 16.9 0710 1100 + + + + + 78.6 17.0 0710 1200 + + + + + 85.4 17.0 0710 1300 + + + + + 97.0 16.9 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 64.2 745.0 815.0 109.4 + 95.1 16.3 0709 1400 64.3 744.0 816.0 109.7 + 78.3 16.6 0709 1500 64.3 744.0 817.0 109.8 + 92.6 16.6 0709 1600 64.4 743.0 818.0 110.1 + 86.7 16.8 0709 1700 64.5 743.0 820.0 110.4 + 125.6 17.0 0709 1800 64.5 742.0 819.0 110.4 + 155.6 16.9 0709 1900 64.4 742.0 818.0 110.2 + 150.4 17.1 0709 2000 64.4 741.0 817.0 110.3 + 156.8 17.2 0709 2100 64.5 741.0 817.0 110.3 + 137.2 17.3 0709 2200 64.5 742.0 817.0 110.1 + 142.1 17.6 0709 2300 64.6 742.0 818.0 110.2 + 129.6 17.6 0710 0000 64.7 742.0 818.0 110.2 + 143.2 17.6 0710 0100 + + + + + 123.6 17.6 0710 0200 + + + + + 116.6 17.7 0710 0300 + + + + + 123.8 17.7 0710 0400 + + + + + 117.3 17.5 0710 0500 + + + + + 116.7 17.2 0710 0600 + + + + + 124.1 17.1 0710 0700 + + + + + 127.6 17.0 0710 0800 + + + + + 107.5 17.0 0710 0900 + + + + + 85.1 17.0 0710 1000 + + + + + 84.1 16.9 0710 1100 + + + + + 78.6 17.0 0710 1200 + + + + + 85.4 17.0 0710 1300 + + + + + 97.0 16.9 TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 64.5 747.0 799.0 107.0 + 96.7 20.8 0709 1400 64.4 746.0 800.0 107.2 + 95.2 20.8 0709 1500 64.6 746.0 800.0 107.2 + 94.8 20.2 0709 1600 64.4 745.0 800.0 107.4 + 94.8 20.0 0709 1700 64.4 745.0 800.0 107.4 + 94.8 19.8 0709 1800 64.4 744.0 801.0 107.7 + 98.8 20.3 0709 1900 64.5 744.0 801.0 107.7 + 120.7 21.3 0709 2000 64.5 744.0 802.0 107.8 + 132.5 21.9 0709 2100 65.5 744.0 807.0 108.5 + 132.9 22.5 0709 2200 64.9 744.0 807.0 108.5 + 137.0 22.7 0709 2300 64.8 745.0 807.0 108.3 + 110.0 23.2 0710 0000 64.6 745.0 805.0 108.1 + 117.3 23.7 0710 0100 + + + + + 113.0 24.4 0710 0200 + + + + + 120.8 24.7 0710 0300 + + + + + 128.4 24.2 0710 0400 + + + + + 123.5 24.0 0710 0500 + + + + + 134.3 23.6 0710 0600 + + + + + 138.8 22.8 0710 0700 + + + + + 130.0 22.3 0710 0800 + + + + + 109.2 22.7 0710 0900 + + + + + 93.2 23.1 0710 1000 + + + + + 94.1 22.8 0710 1100 + + + + + 82.3 22.6 0710 1200 + + + + + 81.6 22.5 0710 1300 + + + + + 90.2 22.4 TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 1300 9 Jul 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0709 1300 65.3 748.0 827.0 110.6 + 96.7 20.8 0709 1400 65.4 748.0 826.0 110.4 + 95.2 20.8 0709 1500 65.4 747.0 826.0 110.6 + 94.8 20.2 0709 1600 65.6 746.0 828.0 111.0 + 94.8 20.0 0709 1700 65.6 746.0 826.0 110.7 + 94.8 19.8 0709 1800 65.5 745.0 824.0 110.6 + 98.8 20.3 0709 1900 65.2 745.0 821.0 110.2 + 120.7 21.3 0709 2000 64.7 745.0 818.0 109.8 + 132.5 21.9 0709 2100 65.0 745.0 817.0 109.7 + 132.9 22.5 0709 2200 64.9 746.0 817.0 109.5 + 137.0 22.7 0709 2300 64.9 746.0 818.0 109.7 + 110.0 23.2 0710 0000 64.8 746.0 818.0 109.7 + 117.3 23.7 0710 0100 + + + + + 113.0 24.4 0710 0200 + + + + + 120.8 24.7 0710 0300 + + + + + 128.4 24.2 0710 0400 + + + + + 123.5 24.0 0710 0500 + + + + + 134.3 23.6 0710 0600 + + + + + 138.8 22.8 0710 0700 + + + + + 130.0 22.3 0710 0800 + + + + + 109.2 22.7 0710 0900 + + + + + 93.2 23.1 0710 1000 + + + + + 94.1 22.8 0710 1100 + + + + + 82.3 22.6 0710 1200 + + + + + 81.6 22.5 0710 1300 + + + + + 90.2 22.4