TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0612 0800 + 682.0 + + 5.1 0.0 0612 0900 + 681.0 + + 5.1 0.0 0612 1000 + 681.0 + + 5.1 0.0 0612 1100 + 681.0 + + 5.1 0.0 0612 1200 + 682.0 + + 5.0 0.0 0612 1300 + 681.0 + + 5.1 0.0 0612 1400 + 682.0 + + 5.0 0.0 0612 1500 + 682.0 + + 5.0 0.0 0612 1600 + 684.0 + + 5.0 0.0 0612 1700 + 685.0 + + 5.1 0.0 0612 1800 + 685.0 + + 5.1 0.0 0612 1900 + 685.0 + + 5.2 0.0 0612 2000 + 685.0 + + 5.0 0.0 0612 2100 + 686.0 + + 4.9 0.0 0612 2200 + 687.0 + + 5.0 0.0 0612 2300 + 687.0 + + 5.0 0.0 0613 0000 + 687.0 + + 5.2 0.0 0613 0100 + 687.0 + + 5.0 0.0 0613 0200 + 688.0 + + 5.1 0.0 0613 0300 + 688.0 + + 5.1 0.0 0613 0400 + 688.0 + + 5.0 0.0 0613 0500 + 688.0 + + 5.0 0.0 0613 0600 + 689.0 + + 5.0 0.0 0613 0700 + 689.0 + + 5.1 0.0 0613 0800 + 689.0 + + 5.1 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 49.0 704.9 716.0 101.6 11.6 20.0 0.0 0612 0900 49.0 704.5 716.0 101.6 11.6 20.0 0.0 0612 1000 48.9 704.3 716.0 101.7 11.6 20.0 0.0 0612 1100 48.9 704.0 717.0 101.8 11.6 20.0 0.0 0612 1200 48.8 703.9 717.0 101.9 11.5 20.0 0.0 0612 1300 49.0 703.7 718.0 102.0 11.5 20.0 0.0 0612 1400 49.0 705.3 718.0 101.8 11.6 20.0 0.0 0612 1500 49.6 707.4 719.0 101.6 11.7 20.0 0.0 0612 1600 49.7 707.2 720.0 101.8 11.7 20.0 0.0 0612 1700 49.6 708.2 720.0 101.7 11.7 20.0 0.0 0612 1800 49.5 708.5 719.0 101.5 11.7 20.0 0.0 0612 1900 49.6 708.4 719.0 101.5 11.7 20.0 0.0 0612 2000 49.5 708.9 718.0 101.3 11.7 20.0 0.0 0612 2100 49.4 709.6 717.0 101.0 11.8 20.0 0.0 0612 2200 49.4 710.3 717.0 100.9 11.8 20.0 0.0 0612 2300 49.5 710.9 717.0 100.9 11.8 20.0 0.0 0613 0000 49.7 711.3 718.0 100.9 11.9 20.0 0.0 0613 0100 49.8 711.6 718.0 100.9 11.9 20.0 0.0 0613 0200 49.9 711.8 718.0 100.9 11.9 20.0 0.0 0613 0300 49.8 712.2 718.0 100.8 11.9 20.0 0.0 0613 0400 49.6 712.4 718.0 100.8 11.9 20.0 0.0 0613 0500 49.5 712.7 718.0 100.7 11.9 20.0 0.0 0613 0600 49.6 713.0 718.0 100.7 11.9 20.0 0.0 0613 0700 50.0 713.4 719.0 100.8 11.9 20.0 0.0 0613 0800 49.8 713.5 720.0 100.9 11.9 20.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0612 0800 54.9 726.2 808.0 111.3 152.0 0612 0900 54.9 726.1 809.0 111.4 152.0 0612 1000 54.9 725.8 810.0 111.6 147.0 0612 1100 54.9 725.7 812.0 111.9 146.0 0612 1200 55.0 725.5 813.0 112.1 144.0 0612 1300 55.1 725.4 815.0 112.3 145.0 0612 1400 55.2 725.7 815.0 112.3 144.0 0612 1500 55.4 726.0 816.0 112.4 149.0 0612 1600 55.7 726.6 816.0 112.3 151.0 0612 1700 55.7 726.6 817.0 112.4 150.0 0612 1800 55.8 726.7 818.0 112.6 151.0 0612 1900 55.7 727.1 817.0 112.4 151.0 0612 2000 55.6 727.5 815.0 112.0 150.0 0612 2100 55.4 728.0 813.0 111.7 150.0 0612 2200 55.4 728.8 811.0 111.3 148.0 0612 2300 55.2 729.5 810.0 111.0 145.0 0613 0000 55.1 730.1 809.0 110.8 142.0 0613 0100 55.0 730.7 807.0 110.4 143.0 0613 0200 55.0 731.0 806.0 110.3 140.0 0613 0300 55.0 731.3 805.0 110.1 141.0 0613 0400 55.1 731.8 804.0 109.9 141.0 0613 0500 55.2 732.2 804.0 109.8 144.0 0613 0600 55.4 732.8 802.0 109.4 146.0 0613 0700 55.5 733.2 801.0 109.2 147.0 0613 0800 + + + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 57.9 727.0 780.0 107.3 + 116.3 0.0 0612 0900 57.9 727.0 780.0 107.3 + 111.9 0.0 0612 1000 57.7 727.0 780.0 107.3 + 115.1 0.0 0612 1100 57.9 727.0 780.0 107.3 + 119.0 0.0 0612 1200 57.4 727.0 780.0 107.3 + 130.6 0.0 0612 1300 57.6 727.0 781.0 107.4 + 136.5 0.0 0612 1400 57.7 727.0 782.0 107.6 + 143.1 0.0 0612 1500 57.6 727.0 782.0 107.6 + 148.6 0.0 0612 1600 57.6 727.0 782.0 107.6 + 162.6 0.0 0612 1700 57.6 727.0 782.0 107.6 + 171.1 0.0 0612 1800 57.6 727.0 782.0 107.6 + 169.2 0.0 0612 1900 57.7 728.0 782.0 107.4 + 171.1 0.0 0612 2000 57.7 728.0 782.0 107.4 + 173.3 0.0 0612 2100 57.7 729.0 782.0 107.3 + 168.4 0.0 0612 2200 57.9 730.0 782.0 107.1 + 169.4 0.0 0612 2300 58.1 730.0 782.0 107.1 + 166.6 0.0 0613 0000 57.9 730.0 781.0 107.0 + 158.5 0.0 0613 0100 57.9 731.0 781.0 106.8 + 153.5 0.0 0613 0200 57.9 731.0 781.0 106.8 + 144.9 0.0 0613 0300 57.6 732.0 782.0 106.8 + 140.7 0.0 0613 0400 57.7 732.0 783.0 107.0 + 137.4 0.0 0613 0500 57.7 732.0 782.0 106.8 + 130.5 0.0 0613 0600 57.7 733.0 782.0 106.7 + 126.1 0.0 0613 0700 57.9 733.0 781.0 106.5 + 113.9 0.0 0613 0800 57.9 733.0 781.0 106.5 + 94.9 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0612 0800 + 736.0 795.0 108.0 116.3 0.0 0612 0900 + 735.0 796.0 108.3 111.9 0.0 0612 1000 + 735.0 797.0 108.4 115.1 0.0 0612 1100 + 735.0 799.0 108.7 119.0 0.0 0612 1200 + 735.0 800.0 108.8 130.6 0.0 0612 1300 + 735.0 800.0 108.8 136.5 0.0 0612 1400 + 735.0 799.0 108.7 143.1 0.0 0612 1500 + 735.0 798.0 108.6 148.6 0.0 0612 1600 + 735.0 797.0 108.4 162.6 0.0 0612 1700 + 736.0 796.0 108.2 171.1 0.0 0612 1800 + 736.0 793.0 107.7 169.2 0.0 0612 1900 + 736.0 793.0 107.7 171.1 0.0 0612 2000 + 737.0 793.0 107.6 173.3 0.0 0612 2100 + 737.0 793.0 107.6 168.4 0.0 0612 2200 + 738.0 793.0 107.5 169.4 0.0 0612 2300 + 739.0 793.0 107.3 166.6 0.0 0613 0000 + 739.0 793.0 107.3 158.5 0.0 0613 0100 + 739.0 793.0 107.3 153.5 0.0 0613 0200 + 740.0 794.0 107.3 144.9 0.0 0613 0300 + 740.0 794.0 107.3 140.7 0.0 0613 0400 + 741.0 793.0 107.0 137.4 0.0 0613 0500 + 741.0 793.0 107.0 130.5 0.0 0613 0600 + 741.0 793.0 107.0 126.1 0.0 0613 0700 + 742.0 794.0 107.0 113.9 0.0 0613 0800 + 742.0 794.0 107.0 94.9 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 56.6 736.5 797.0 108.2 + 134.3 0.0 0612 0900 56.5 736.5 798.0 108.4 + 136.5 0.0 0612 1000 56.5 736.2 800.0 108.7 + 138.5 0.0 0612 1100 56.5 736.4 801.0 108.8 + 137.8 0.0 0612 1200 56.6 736.1 802.0 109.0 + 133.0 0.0 0612 1300 56.9 736.1 804.0 109.2 + 140.5 0.0 0612 1400 56.9 736.2 804.0 109.2 + 146.3 0.0 0612 1500 57.2 736.2 805.0 109.4 + 146.0 0.0 0612 1600 57.2 736.0 804.0 109.2 + 147.4 0.0 0612 1700 57.1 736.1 804.0 109.2 + 145.7 0.0 0612 1800 57.1 736.2 804.0 109.2 + 144.7 0.0 0612 1900 56.9 736.6 804.0 109.1 + 144.1 0.0 0612 2000 56.9 737.0 804.0 109.1 + 146.2 0.0 0612 2100 56.9 737.6 804.0 109.0 + 145.3 0.0 0612 2200 56.9 738.4 803.0 108.7 + 148.1 0.0 0612 2300 56.8 738.9 802.0 108.5 + 148.1 0.0 0613 0000 56.7 739.3 801.0 108.3 + 145.7 0.0 0613 0100 56.7 739.7 801.0 108.3 + 147.2 0.0 0613 0200 56.7 740.0 800.0 108.1 + 144.5 0.0 0613 0300 56.7 740.4 800.0 108.0 + 144.7 0.0 0613 0400 56.7 740.7 800.0 108.0 + 145.8 0.0 0613 0500 56.7 740.9 799.0 107.8 + 145.0 0.0 0613 0600 56.7 741.4 799.0 107.8 + 145.5 0.0 0613 0700 56.7 742.0 800.0 107.8 + 141.8 0.0 0613 0800 56.8 742.2 800.0 107.8 + 142.4 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 56.4 740.9 799.0 107.8 12.8 134.3 0.0 0612 0900 56.4 740.9 802.0 108.2 13.4 136.5 0.0 0612 1000 56.5 740.9 803.0 108.4 13.5 138.5 0.0 0612 1100 56.5 740.8 805.0 108.7 13.5 137.8 0.0 0612 1200 56.5 740.6 804.0 108.6 13.5 133.0 0.0 0612 1300 56.5 740.6 805.0 108.7 13.7 140.5 0.0 0612 1400 56.6 740.6 808.0 109.1 13.9 146.3 0.0 0612 1500 56.6 740.5 809.0 109.2 13.6 146.0 0.0 0612 1600 56.6 740.5 809.0 109.3 13.7 147.4 0.0 0612 1700 56.6 740.4 809.0 109.3 13.7 145.7 0.0 0612 1800 56.6 740.6 809.0 109.2 13.4 144.7 0.0 0612 1900 56.5 741.0 807.0 108.9 13.5 144.1 0.0 0612 2000 56.4 741.4 806.0 108.7 13.4 146.2 0.0 0612 2100 56.4 742.0 804.0 108.4 13.4 145.3 0.0 0612 2200 56.5 742.8 804.0 108.2 13.2 148.1 0.0 0612 2300 56.5 743.3 803.0 108.0 13.1 148.1 0.0 0613 0000 56.5 743.7 802.0 107.8 13.0 145.7 0.0 0613 0100 56.5 744.2 802.0 107.8 12.8 147.2 0.0 0613 0200 56.5 744.5 801.0 107.6 12.6 144.5 0.0 0613 0300 56.5 745.0 801.0 107.5 12.5 144.7 0.0 0613 0400 56.5 745.2 800.0 107.3 12.5 145.8 0.0 0613 0500 56.6 745.5 800.0 107.3 12.4 145.0 0.0 0613 0600 56.6 746.0 800.0 107.2 12.4 145.5 0.0 0613 0700 56.6 746.6 800.0 107.2 12.5 141.8 0.0 0613 0800 + + + + 12.8 142.4 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 58.3 744.0 795.0 106.9 + 112.5 11.5 0612 0900 58.3 743.0 795.0 107.0 + 114.4 11.5 0612 1000 58.5 742.0 797.0 107.4 + 124.7 11.5 0612 1100 58.6 741.0 798.0 107.7 + 129.1 11.5 0612 1200 58.6 741.0 799.0 107.8 + 143.3 11.5 0612 1300 58.8 740.0 800.0 108.1 + 139.2 11.5 0612 1400 58.8 740.0 800.0 108.1 + 164.3 11.5 0612 1500 58.8 740.0 799.0 108.0 + 160.6 12.0 0612 1600 58.6 740.0 798.0 107.8 + 156.2 12.0 0612 1700 58.6 740.0 797.0 107.7 + 169.3 12.0 0612 1800 58.3 741.0 795.0 107.3 + 162.9 12.0 0612 1900 58.3 742.0 794.0 107.0 + 162.1 12.0 0612 2000 58.1 742.0 793.0 106.9 + 158.8 12.0 0612 2100 57.9 743.0 792.0 106.6 + 174.1 12.0 0612 2200 57.9 744.0 791.0 106.3 + 172.5 12.0 0612 2300 57.9 745.0 792.0 106.3 + 174.1 12.0 0613 0000 57.7 745.0 793.0 106.4 + 180.8 12.0 0613 0100 57.7 746.0 795.0 106.6 + 181.5 8.8 0613 0200 57.7 747.0 797.0 106.7 + 177.8 8.7 0613 0300 57.7 747.0 798.0 106.8 + 167.9 8.7 0613 0400 57.7 748.0 800.0 107.0 + 161.2 8.7 0613 0500 57.7 748.0 801.0 107.1 + 162.7 8.7 0613 0600 57.7 748.0 802.0 107.2 + 137.5 8.7 0613 0700 57.7 749.0 802.0 107.1 + 117.2 10.8 0613 0800 57.7 749.0 802.0 107.1 + 82.9 9.4 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 57.9 744.0 806.0 108.3 + 112.5 11.5 0612 0900 57.9 743.0 807.0 108.6 + 114.4 11.5 0612 1000 58.1 742.0 811.0 109.3 + 124.7 11.5 0612 1100 58.3 741.0 814.0 109.9 + 129.1 11.5 0612 1200 58.5 741.0 815.0 110.0 + 143.3 11.5 0612 1300 58.5 740.0 816.0 110.3 + 139.2 11.5 0612 1400 58.5 740.0 817.0 110.4 + 164.3 11.5 0612 1500 58.5 740.0 816.0 110.3 + 160.6 12.0 0612 1600 58.5 740.0 817.0 110.4 + 156.2 12.0 0612 1700 58.5 740.0 817.0 110.4 + 169.3 12.0 0612 1800 58.3 741.0 815.0 110.0 + 162.9 12.0 0612 1900 58.3 742.0 814.0 109.7 + 162.1 12.0 0612 2000 58.1 742.0 812.0 109.4 + 158.8 12.0 0612 2100 57.9 743.0 811.0 109.2 + 174.1 12.0 0612 2200 57.7 744.0 810.0 108.9 + 172.5 12.0 0612 2300 57.7 745.0 809.0 108.6 + 174.1 12.0 0613 0000 57.6 745.0 809.0 108.6 + 180.8 12.0 0613 0100 57.6 746.0 810.0 108.6 + 181.5 8.8 0613 0200 57.6 747.0 811.0 108.6 + 177.8 8.7 0613 0300 57.6 747.0 812.0 108.7 + 167.9 8.7 0613 0400 57.6 748.0 812.0 108.6 + 161.2 8.7 0613 0500 57.6 748.0 813.0 108.7 + 162.7 8.7 0613 0600 57.6 748.0 814.0 108.8 + 137.5 8.7 0613 0700 57.6 749.0 814.0 108.7 + 117.2 10.8 0613 0800 57.6 749.0 816.0 108.9 + 82.9 9.4 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 57.7 742.0 800.0 107.8 + 128.3 8.7 0612 0900 57.7 742.0 801.0 108.0 + 149.1 8.6 0612 1000 57.7 742.0 801.0 108.0 + 129.3 8.6 0612 1100 57.7 742.0 801.0 108.0 + 118.7 8.6 0612 1200 57.9 742.0 801.0 108.0 + 115.5 8.7 0612 1300 58.3 742.0 803.0 108.2 + 97.4 8.7 0612 1400 58.1 742.0 804.0 108.4 + 114.2 8.7 0612 1500 58.1 741.0 803.0 108.4 + 129.6 8.7 0612 1600 58.3 741.0 805.0 108.6 + 136.8 8.7 0612 1700 58.1 741.0 805.0 108.6 + 155.3 8.9 0612 1800 58.3 741.0 805.0 108.6 + 172.3 12.9 0612 1900 58.3 741.0 807.0 108.9 + 131.5 12.9 0612 2000 58.5 742.0 808.0 108.9 + 192.1 12.8 0612 2100 58.5 742.0 810.0 109.2 + 191.9 17.4 0612 2200 58.6 743.0 811.0 109.2 + 198.5 18.9 0612 2300 58.5 744.0 811.0 109.0 + 147.2 19.0 0613 0000 58.5 744.0 811.0 109.0 + 166.5 19.0 0613 0100 58.5 745.0 811.0 108.9 + 149.3 19.0 0613 0200 58.5 745.0 810.0 108.7 + 157.1 19.0 0613 0300 58.5 746.0 810.0 108.6 + 160.8 19.1 0613 0400 58.5 746.0 809.0 108.4 + 140.2 18.2 0613 0500 58.5 746.0 808.0 108.3 + 160.5 14.5 0613 0600 58.5 747.0 807.0 108.0 + 149.4 15.5 0613 0700 58.5 747.0 806.0 107.9 + 140.2 12.6 0613 0800 + + + + + 119.2 8.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 57.6 742.0 838.0 112.9 + 128.3 8.7 0612 0900 57.6 742.0 832.0 112.1 + 149.1 8.6 0612 1000 57.6 742.0 828.0 111.6 + 129.3 8.6 0612 1100 57.6 742.0 826.0 111.3 + 118.7 8.6 0612 1200 57.6 742.0 824.0 111.1 + 115.5 8.7 0612 1300 57.7 742.0 821.0 110.6 + 97.4 8.7 0612 1400 57.7 742.0 821.0 110.6 + 114.2 8.7 0612 1500 57.7 741.0 822.0 110.9 + 129.6 8.7 0612 1600 57.7 741.0 822.0 110.9 + 136.8 8.7 0612 1700 57.9 741.0 823.0 111.1 + 155.3 8.9 0612 1800 57.9 741.0 827.0 111.6 + 172.3 12.9 0612 1900 58.1 741.0 829.0 111.9 + 131.5 12.9 0612 2000 58.1 742.0 836.0 112.7 + 192.1 12.8 0612 2100 58.3 742.0 842.0 113.5 + 191.9 17.4 0612 2200 58.5 743.0 844.0 113.6 + 198.5 18.9 0612 2300 58.5 744.0 840.0 112.9 + 147.2 19.0 0613 0000 58.5 744.0 842.0 113.2 + 166.5 19.0 0613 0100 58.5 745.0 843.0 113.2 + 149.3 19.0 0613 0200 58.5 745.0 845.0 113.4 + 157.1 19.0 0613 0300 58.3 746.0 847.0 113.5 + 160.8 19.1 0613 0400 58.3 746.0 846.0 113.4 + 140.2 18.2 0613 0500 58.3 746.0 845.0 113.3 + 160.5 14.5 0613 0600 58.3 747.0 843.0 112.9 + 149.4 15.5 0613 0700 58.3 747.0 842.0 112.7 + 140.2 12.6 0613 0800 + + + + + 119.2 8.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 57.4 748.0 803.0 107.4 + 132.0 33.6 0612 0900 57.6 748.0 804.0 107.5 + 142.8 33.0 0612 1000 57.7 748.0 805.0 107.6 + 131.4 22.8 0612 1100 57.7 747.0 807.0 108.0 + 125.9 22.8 0612 1200 57.9 747.0 809.0 108.3 + 128.7 22.5 0612 1300 58.1 747.0 811.0 108.6 + 105.4 22.9 0612 1400 58.1 747.0 812.0 108.7 + 114.7 22.3 0612 1500 58.3 747.0 814.0 109.0 + 114.0 22.3 0612 1600 58.3 747.0 817.0 109.4 + 127.0 22.6 0612 1700 58.5 746.0 817.0 109.5 + 141.0 22.6 0612 1800 58.5 746.0 817.0 109.5 + 169.2 27.3 0612 1900 58.6 746.0 816.0 109.4 + 155.8 28.3 0612 2000 58.6 747.0 815.0 109.1 + 163.9 33.2 0612 2100 58.6 748.0 814.0 108.8 + 169.1 34.0 0612 2200 58.6 748.0 813.0 108.7 + 189.4 34.4 0612 2300 58.6 749.0 811.0 108.3 + 191.6 34.7 0613 0000 58.5 750.0 810.0 108.0 + 162.4 34.2 0613 0100 58.5 750.0 809.0 107.9 + 170.4 32.8 0613 0200 58.5 751.0 810.0 107.9 + 157.8 32.5 0613 0300 58.5 751.0 811.0 108.0 + 155.3 32.7 0613 0400 58.5 751.0 812.0 108.1 + 154.9 33.1 0613 0500 58.5 752.0 812.0 108.0 + 155.2 32.6 0613 0600 58.5 752.0 813.0 108.1 + 152.3 33.0 0613 0700 58.5 753.0 813.0 108.0 + 149.9 33.1 0613 0800 + + + + + 143.7 33.1 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 57.4 748.0 846.0 113.1 + 132.0 33.6 0612 0900 57.4 748.0 843.0 112.7 + 142.8 33.0 0612 1000 57.6 748.0 842.0 112.6 + 131.4 22.8 0612 1100 57.7 747.0 838.0 112.2 + 125.9 22.8 0612 1200 57.7 747.0 839.0 112.3 + 128.7 22.5 0612 1300 57.9 747.0 839.0 112.3 + 105.4 22.9 0612 1400 58.1 747.0 843.0 112.9 + 114.7 22.3 0612 1500 58.1 747.0 843.0 112.9 + 114.0 22.3 0612 1600 58.3 747.0 844.0 113.0 + 127.0 22.6 0612 1700 58.3 746.0 844.0 113.1 + 141.0 22.6 0612 1800 58.3 746.0 844.0 113.1 + 169.2 27.3 0612 1900 58.5 746.0 843.0 113.0 + 155.8 28.3 0612 2000 58.5 747.0 844.0 113.0 + 163.9 33.2 0612 2100 58.6 748.0 847.0 113.2 + 169.1 34.0 0612 2200 58.6 748.0 849.0 113.5 + 189.4 34.4 0612 2300 58.6 749.0 850.0 113.5 + 191.6 34.7 0613 0000 58.5 750.0 850.0 113.3 + 162.4 34.2 0613 0100 58.5 750.0 849.0 113.2 + 170.4 32.8 0613 0200 58.5 751.0 848.0 112.9 + 157.8 32.5 0613 0300 58.5 751.0 848.0 112.9 + 155.3 32.7 0613 0400 58.5 751.0 848.0 112.9 + 154.9 33.1 0613 0500 58.5 752.0 848.0 112.8 + 155.2 32.6 0613 0600 58.5 752.0 848.0 112.8 + 152.3 33.0 0613 0700 58.5 753.0 849.0 112.7 + 149.9 33.1 0613 0800 + + + + + 143.7 33.1 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 + + + + + 134.3 17.4 0612 0900 + + + + + 131.6 17.5 0612 1000 + + + + + 147.1 17.5 0612 1100 + + + + + 143.5 17.5 0612 1200 + + + + + 139.9 17.4 0612 1300 + + + + + 139.7 17.4 0612 1400 + + + + + 147.1 17.3 0612 1500 + + + + + 132.1 17.2 0612 1600 + + + + + 134.8 17.2 0612 1700 + + + + + 146.2 17.1 0612 1800 + + + + + 142.1 17.2 0612 1900 + + + + + 153.3 17.3 0612 2000 + + + + + 157.4 17.3 0612 2100 + + + + + 153.8 17.4 0612 2200 + + + + + 156.7 17.5 0612 2300 + + + + + 157.5 17.6 0613 0000 + + + + + 166.1 17.8 0613 0100 + + + + + 154.4 17.9 0613 0200 + + + + + 153.1 17.9 0613 0300 + + + + + 157.6 18.0 0613 0400 + + + + + 150.6 18.0 0613 0500 + + + + + 148.9 18.0 0613 0600 + + + + + 135.7 18.2 0613 0700 + + + + + 118.1 18.3 0613 0800 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 + + + + + 134.3 17.4 0612 0900 + + + + + 131.6 17.5 0612 1000 + + + + + 147.1 17.5 0612 1100 + + + + + 143.5 17.5 0612 1200 + + + + + 139.9 17.4 0612 1300 + + + + + 139.7 17.4 0612 1400 + + + + + 147.1 17.3 0612 1500 + + + + + 132.1 17.2 0612 1600 + + + + + 134.8 17.2 0612 1700 + + + + + 146.2 17.1 0612 1800 + + + + + 142.1 17.2 0612 1900 + + + + + 153.3 17.3 0612 2000 + + + + + 157.4 17.3 0612 2100 + + + + + 153.8 17.4 0612 2200 + + + + + 156.7 17.5 0612 2300 + + + + + 157.5 17.6 0613 0000 + + + + + 166.1 17.8 0613 0100 + + + + + 154.4 17.9 0613 0200 + + + + + 153.1 17.9 0613 0300 + + + + + 157.6 18.0 0613 0400 + + + + + 150.6 18.0 0613 0500 + + + + + 148.9 18.0 0613 0600 + + + + + 135.7 18.2 0613 0700 + + + + + 118.1 18.3 0613 0800 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 + + + + + 120.2 24.6 0612 0900 + + + + + 126.7 24.9 0612 1000 + + + + + 136.2 24.7 0612 1100 + + + + + 132.4 24.9 0612 1200 + + + + + 137.9 25.1 0612 1300 + + + + + 141.7 24.9 0612 1400 + + + + + 150.3 24.6 0612 1500 + + + + + 139.5 24.6 0612 1600 + + + + + 140.4 24.3 0612 1700 + + + + + 145.7 24.0 0612 1800 + + + + + 135.2 24.0 0612 1900 + + + + + 137.2 24.1 0612 2000 + + + + + 138.2 24.4 0612 2100 + + + + + 143.3 24.9 0612 2200 + + + + + 147.7 25.0 0612 2300 + + + + + 143.5 25.3 0613 0000 + + + + + 149.2 25.5 0613 0100 + + + + + 147.1 26.0 0613 0200 + + + + + 153.3 26.1 0613 0300 + + + + + 153.0 26.0 0613 0400 + + + + + 146.8 26.2 0613 0500 + + + + + 149.9 26.2 0613 0600 + + + + + 144.9 26.3 0613 0700 + + + + + 132.2 26.2 0613 0800 + + + + + + + TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 0800 12 Jun 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0612 0800 + + + + + 120.2 24.6 0612 0900 + + + + + 126.7 24.9 0612 1000 + + + + + 136.2 24.7 0612 1100 + + + + + 132.4 24.9 0612 1200 + + + + + 137.9 25.1 0612 1300 + + + + + 141.7 24.9 0612 1400 + + + + + 150.3 24.6 0612 1500 + + + + + 139.5 24.6 0612 1600 + + + + + 140.4 24.3 0612 1700 + + + + + 145.7 24.0 0612 1800 + + + + + 135.2 24.0 0612 1900 + + + + + 137.2 24.1 0612 2000 + + + + + 138.2 24.4 0612 2100 + + + + + 143.3 24.9 0612 2200 + + + + + 147.7 25.0 0612 2300 + + + + + 143.5 25.3 0613 0000 + + + + + 149.2 25.5 0613 0100 + + + + + 147.1 26.0 0613 0200 + + + + + 153.3 26.1 0613 0300 + + + + + 153.0 26.0 0613 0400 + + + + + 146.8 26.2 0613 0500 + + + + + 149.9 26.2 0613 0600 + + + + + 144.9 26.3 0613 0700 + + + + + 132.2 26.2 0613 0800 + + + + + + +