TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF HUNGRY HORSE starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0328 0000 + 682.0 + + 6.0 0.0 0328 0100 + 682.0 + + 5.9 0.0 0328 0200 + 681.0 + + 5.9 0.0 0328 0300 + 681.0 + + 5.9 0.0 0328 0400 + 681.0 + + 5.9 0.0 0328 0500 + 681.0 + + 5.9 0.0 0328 0600 + 681.0 + + 6.0 0.0 0328 0700 + 681.0 + + 5.9 0.0 0328 0800 + 681.0 + + 5.9 0.0 0328 0900 + 681.0 + + 5.9 0.0 0328 1000 + 680.0 + + 5.9 0.0 0328 1100 + 680.0 + + 5.9 0.0 0328 1200 + 680.0 + + 5.9 0.0 0328 1300 + 680.0 + + 5.9 0.0 0328 1400 + 679.0 + + 5.9 0.0 0328 1500 + 679.0 + + 5.9 0.0 0328 1600 + 679.0 + + 6.1 0.0 0328 1700 + 679.0 + + 5.8 0.0 0328 1800 + 679.0 + + 5.8 0.0 0328 1900 + 679.0 + + 5.8 0.0 0328 2000 + 679.0 + + 5.8 0.0 0328 2100 + 679.0 + + 5.7 0.0 0328 2200 + 679.0 + + 5.7 0.0 0328 2300 + 679.0 + + 5.4 0.0 0329 0000 + 679.0 + + 5.8 0.0 TOTAL DISSOLVED GAS REPORT FOR KOOTENAI R. BL LIBBY DAM starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 40.0 705.9 685.0 97.0 11.2 20.0 0.0 0328 0100 39.9 705.9 685.0 97.0 11.2 20.0 0.0 0328 0200 39.9 705.6 685.0 97.1 11.2 20.0 0.0 0328 0300 39.9 705.6 685.0 97.1 11.2 20.0 0.0 0328 0400 39.9 705.8 685.0 97.1 11.2 20.0 0.0 0328 0500 39.9 705.8 685.0 97.1 11.2 20.0 0.0 0328 0600 39.9 706.0 685.0 97.0 11.2 20.0 0.0 0328 0700 39.9 705.6 685.0 97.1 11.2 20.0 0.0 0328 0800 39.9 705.7 685.0 97.1 11.2 20.0 0.0 0328 0900 39.9 705.6 685.0 97.1 11.2 20.0 0.0 0328 1000 39.9 705.5 686.0 97.2 11.2 20.0 0.0 0328 1100 40.0 705.0 687.0 97.5 11.2 20.0 0.0 0328 1200 40.0 704.2 687.0 97.6 11.1 20.0 0.0 0328 1300 40.0 703.6 687.0 97.6 11.1 20.0 0.0 0328 1400 40.0 703.0 687.0 97.7 11.1 20.0 0.0 0328 1500 40.1 702.3 688.0 98.0 11.0 20.0 0.0 0328 1600 40.2 702.0 688.0 98.0 11.0 20.0 0.0 0328 1700 40.0 702.1 687.0 97.8 11.1 20.0 0.0 0328 1800 39.9 702.0 686.0 97.7 11.0 20.0 0.0 0328 1900 39.9 702.3 685.0 97.5 11.0 20.0 0.0 0328 2000 39.9 702.7 685.0 97.5 11.1 20.0 0.0 0328 2100 39.9 703.1 685.0 97.4 11.1 20.0 0.0 0328 2200 39.9 703.2 685.0 97.4 11.1 20.0 0.0 0328 2300 39.9 703.3 685.0 97.4 11.1 20.0 0.0 0329 0000 39.9 703.3 685.0 97.4 11.1 20.0 0.0 TOTAL DISSOLVED GAS REPORT FOR BOUNDARY starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW DATE TIME DEG F PRES PRES % KCFS 0328 0000 42.1 727.5 769.0 105.7 119.0 0328 0100 42.1 727.5 767.0 105.4 121.0 0328 0200 42.0 727.3 765.0 105.2 119.0 0328 0300 42.0 727.1 763.0 104.9 120.0 0328 0400 42.0 727.1 762.0 104.8 120.0 0328 0500 41.9 727.1 761.0 104.7 120.0 0328 0600 41.9 726.8 760.0 104.6 121.0 0328 0700 41.9 726.9 759.0 104.4 120.0 0328 0800 41.9 727.2 759.0 104.4 119.0 0328 0900 41.9 726.9 759.0 104.4 120.0 0328 1000 41.9 726.8 759.0 104.4 120.0 0328 1100 42.0 726.5 760.0 104.6 120.0 0328 1200 42.0 725.7 761.0 104.9 119.0 0328 1300 42.1 725.1 762.0 105.1 119.0 0328 1400 42.2 724.5 763.0 105.3 116.0 0328 1500 42.3 723.6 764.0 105.6 116.0 0328 1600 42.3 723.2 765.0 105.8 115.0 0328 1700 42.4 723.0 766.0 105.9 112.0 0328 1800 42.4 722.8 766.0 106.0 111.0 0328 1900 42.4 723.2 765.0 105.8 107.0 0328 2000 42.4 723.4 765.0 105.8 103.0 0328 2100 42.3 723.7 764.0 105.6 101.0 0328 2200 42.3 724.2 763.0 105.4 110.0 0328 2300 42.3 724.0 762.0 105.3 108.0 0329 0000 + 724.1 + + + TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE FOREBAY starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 42.6 728.0 758.0 104.1 + 157.7 0.0 0328 0100 42.1 727.0 754.0 103.7 + 157.2 0.0 0328 0200 41.9 727.0 751.0 103.3 + 159.1 0.0 0328 0300 42.1 727.0 751.0 103.3 + 160.4 0.0 0328 0400 42.1 727.0 750.0 103.2 + 165.3 0.0 0328 0500 42.1 727.0 751.0 103.3 + 165.9 0.0 0328 0600 42.1 727.0 751.0 103.3 + 164.5 0.0 0328 0700 42.3 727.0 752.0 103.4 + 148.8 0.0 0328 0800 42.3 728.0 752.0 103.3 + 134.5 0.0 0328 0900 42.3 728.0 751.0 103.2 + 111.8 0.0 0328 1000 42.3 727.0 751.0 103.3 + 97.9 0.0 0328 1100 42.4 727.0 753.0 103.6 + 98.6 0.0 0328 1200 42.8 727.0 755.0 103.9 + 98.8 0.0 0328 1300 43.2 726.0 757.0 104.3 + 78.0 0.0 0328 1400 42.6 726.0 757.0 104.3 + 68.4 0.0 0328 1500 42.4 725.0 755.0 104.1 + 67.2 0.0 0328 1600 42.3 725.0 754.0 104.0 + 66.6 0.0 0328 1700 42.4 725.0 754.0 104.0 + 86.9 0.0 0328 1800 42.4 725.0 754.0 104.0 + 96.3 0.0 0328 1900 42.3 725.0 753.0 103.9 + 100.6 0.0 0328 2000 42.3 725.0 752.0 103.7 + 111.0 0.0 0328 2100 42.4 726.0 754.0 103.9 + 113.9 0.0 0328 2200 42.3 726.0 753.0 103.7 + 106.5 0.0 0328 2300 42.3 726.0 753.0 103.7 + 97.7 0.0 0329 0000 42.3 726.0 752.0 103.6 + 92.5 0.0 TOTAL DISSOLVED GAS REPORT FOR GRAND COULEE TAILWATER starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG TOT FLOW SPILL DATE TIME DEG F PRES PRES % KCFS KCFS 0328 0000 + 737.0 758.0 102.8 157.7 0.0 0328 0100 + 736.0 758.0 103.0 157.2 0.0 0328 0200 + 736.0 758.0 103.0 159.1 0.0 0328 0300 + 736.0 758.0 103.0 160.4 0.0 0328 0400 + 736.0 758.0 103.0 165.3 0.0 0328 0500 + 736.0 758.0 103.0 165.9 0.0 0328 0600 + 736.0 758.0 103.0 164.5 0.0 0328 0700 + 736.0 758.0 103.0 148.8 0.0 0328 0800 + 736.0 758.0 103.0 134.5 0.0 0328 0900 + 736.0 758.0 103.0 111.8 0.0 0328 1000 + 736.0 760.0 103.3 97.9 0.0 0328 1100 + 736.0 763.0 103.7 98.6 0.0 0328 1200 + 735.0 766.0 104.2 98.8 0.0 0328 1300 + 735.0 768.0 104.5 78.0 0.0 0328 1400 + 734.0 769.0 104.8 68.4 0.0 0328 1500 + 734.0 768.0 104.6 67.2 0.0 0328 1600 + 734.0 768.0 104.6 66.6 0.0 0328 1700 + 733.0 769.0 104.9 86.9 0.0 0328 1800 + 734.0 768.0 104.6 96.3 0.0 0328 1900 + 733.0 766.0 104.5 100.6 0.0 0328 2000 + 734.0 762.0 103.8 111.0 0.0 0328 2100 + 734.0 761.0 103.7 113.9 0.0 0328 2200 + 735.0 761.0 103.5 106.5 0.0 0328 2300 + 735.0 760.0 103.4 97.7 0.0 0329 0000 + 735.0 760.0 103.4 92.5 0.0 TOTAL DISSOLVED GAS REPORT FOR CHIEF JOSEPH starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 + + + + + 153.5 0.0 0328 0100 41.4 736.7 758.0 102.9 + 148.5 0.0 0328 0200 41.4 736.5 758.0 102.9 + 148.8 0.0 0328 0300 41.4 736.4 758.0 102.9 + 149.9 0.0 0328 0400 41.4 736.3 758.0 103.0 + 151.4 0.0 0328 0500 41.4 736.3 758.0 102.9 + 151.0 0.0 0328 0600 41.4 736.3 758.0 103.0 + 150.8 0.0 0328 0700 41.4 736.2 758.0 103.0 + 146.6 0.0 0328 0800 41.4 736.5 759.0 103.1 + 143.2 0.0 0328 0900 41.5 736.5 759.0 103.1 + 143.4 0.0 0328 1000 41.5 736.4 763.0 103.6 + 137.9 0.0 0328 1100 41.6 736.2 762.0 103.5 + 134.3 0.0 0328 1200 41.6 735.8 763.0 103.7 + 122.4 0.0 0328 1300 41.7 735.3 765.0 104.0 + 119.6 0.0 0328 1400 41.7 734.7 765.0 104.1 + 100.1 0.0 0328 1500 41.7 734.2 765.0 104.2 + 108.6 0.0 0328 1600 41.8 733.8 765.0 104.2 + 98.3 0.0 0328 1700 41.7 733.6 764.0 104.1 + 97.3 0.0 0328 1800 41.8 733.7 764.0 104.1 + 97.1 0.0 0328 1900 41.7 733.6 763.0 104.0 + 99.3 0.0 0328 2000 41.6 734.2 761.0 103.7 + 96.5 0.0 0328 2100 41.6 735.1 760.0 103.4 + 98.6 0.0 0328 2200 41.5 735.3 759.0 103.2 + 91.5 0.0 0328 2300 41.6 735.4 760.0 103.3 + 124.1 0.0 0329 0000 + + + + + 123.8 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF CHIEF JOSEPH starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 41.7 741.4 765.0 103.2 15.1 153.5 0.0 0328 0100 41.7 741.4 764.0 103.1 15.0 148.5 0.0 0328 0200 41.7 741.2 764.0 103.1 15.0 148.8 0.0 0328 0300 41.7 741.1 764.0 103.1 15.0 149.9 0.0 0328 0400 41.7 741.0 764.0 103.1 15.0 151.4 0.0 0328 0500 41.7 741.0 764.0 103.1 15.0 151.0 0.0 0328 0600 41.7 741.0 764.0 103.1 15.1 150.8 0.0 0328 0700 41.7 740.9 764.0 103.1 15.0 146.6 0.0 0328 0800 41.8 741.2 763.0 102.9 14.9 143.2 0.0 0328 0900 41.8 741.2 762.0 102.8 14.9 143.4 0.0 0328 1000 41.9 741.1 762.0 102.8 14.6 137.9 0.0 0328 1100 41.9 740.9 763.0 103.0 14.3 134.3 0.0 0328 1200 41.9 740.5 766.0 103.5 14.7 122.4 0.0 0328 1300 42.0 739.9 766.0 103.5 14.0 119.6 0.0 0328 1400 42.1 739.2 770.0 104.2 13.3 100.1 0.0 0328 1500 42.1 738.7 768.0 104.0 13.4 108.6 0.0 0328 1600 42.1 738.4 766.0 103.7 13.2 98.3 0.0 0328 1700 42.1 738.1 765.0 103.6 13.5 97.3 0.0 0328 1800 41.9 738.4 764.0 103.5 13.4 97.1 0.0 0328 1900 41.9 738.3 762.0 103.2 13.3 99.3 0.0 0328 2000 41.8 738.8 760.0 102.9 13.3 96.5 0.0 0328 2100 41.8 739.6 760.0 102.8 13.3 98.6 0.0 0328 2200 41.8 739.8 761.0 102.9 13.2 91.5 0.0 0328 2300 41.8 739.9 762.0 103.0 14.1 124.1 0.0 0329 0000 41.8 739.8 760.0 102.7 13.7 123.8 0.0 TOTAL DISSOLVED GAS REPORT FOR WELLS starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 42.4 745.0 764.0 102.6 + 168.2 44.1 0328 0100 42.4 745.0 765.0 102.7 + 165.4 41.5 0328 0200 42.4 745.0 765.0 102.7 + 167.6 41.5 0328 0300 42.6 745.0 766.0 102.8 + 167.0 41.5 0328 0400 42.6 745.0 766.0 102.8 + 162.5 41.5 0328 0500 42.6 745.0 766.0 102.8 + 157.8 41.5 0328 0600 42.6 745.0 766.0 102.8 + 149.4 41.5 0328 0700 42.6 745.0 766.0 102.8 + 150.3 41.5 0328 0800 42.6 745.0 766.0 102.8 + 156.5 38.7 0328 0900 42.6 745.0 766.0 102.8 + 155.5 39.0 0328 1000 42.6 745.0 766.0 102.8 + 154.8 34.6 0328 1100 42.6 744.0 765.0 102.8 + 151.3 32.9 0328 1200 42.4 743.0 765.0 103.0 + 143.2 25.5 0328 1300 42.4 741.0 765.0 103.2 + 139.6 26.9 0328 1400 42.6 741.0 765.0 103.2 + 122.6 23.3 0328 1500 42.4 741.0 765.0 103.2 + 122.0 23.3 0328 1600 42.6 740.0 765.0 103.4 + 116.0 23.3 0328 1700 42.6 740.0 765.0 103.4 + 120.2 19.2 0328 1800 42.4 741.0 765.0 103.2 + 109.2 8.8 0328 1900 42.4 742.0 764.0 103.0 + 109.8 6.5 0328 2000 42.4 742.0 764.0 103.0 + 111.4 6.5 0328 2100 42.4 743.0 763.0 102.7 + 114.1 6.5 0328 2200 42.4 743.0 763.0 102.7 + 107.9 2.7 0328 2300 42.4 744.0 763.0 102.6 + 100.4 0.0 0329 0000 42.4 744.0 763.0 102.6 + 99.4 0.0 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WELLS starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 42.1 745.0 839.0 112.6 + 168.2 44.1 0328 0100 42.1 745.0 847.0 113.7 + 165.4 41.5 0328 0200 42.1 745.0 847.0 113.7 + 167.6 41.5 0328 0300 42.1 745.0 846.0 113.6 + 167.0 41.5 0328 0400 42.3 745.0 846.0 113.6 + 162.5 41.5 0328 0500 42.3 745.0 847.0 113.7 + 157.8 41.5 0328 0600 42.3 745.0 848.0 113.8 + 149.4 41.5 0328 0700 42.3 745.0 850.0 114.1 + 150.3 41.5 0328 0800 42.4 745.0 853.0 114.5 + 156.5 38.7 0328 0900 42.4 745.0 851.0 114.2 + 155.5 39.0 0328 1000 42.4 745.0 843.0 113.2 + 154.8 34.6 0328 1100 42.4 744.0 842.0 113.2 + 151.3 32.9 0328 1200 42.4 743.0 832.0 112.0 + 143.2 25.5 0328 1300 42.4 741.0 827.0 111.6 + 139.6 26.9 0328 1400 42.4 741.0 819.0 110.5 + 122.6 23.3 0328 1500 42.4 741.0 815.0 110.0 + 122.0 23.3 0328 1600 42.4 740.0 814.0 110.0 + 116.0 23.3 0328 1700 42.4 740.0 813.0 109.9 + 120.2 19.2 0328 1800 42.4 741.0 812.0 109.6 + 109.2 8.8 0328 1900 42.4 742.0 806.0 108.6 + 109.8 6.5 0328 2000 42.3 742.0 794.0 107.0 + 111.4 6.5 0328 2100 42.3 743.0 788.0 106.1 + 114.1 6.5 0328 2200 42.3 743.0 785.0 105.7 + 107.9 2.7 0328 2300 42.3 744.0 785.0 105.5 + 100.4 0.0 0329 0000 42.3 744.0 779.0 104.7 + 99.4 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 42.8 743.0 807.0 108.6 + 157.0 0.0 0328 0100 42.8 743.0 804.0 108.2 + 175.7 13.9 0328 0200 42.8 742.0 800.0 107.8 + 178.1 15.3 0328 0300 42.6 742.0 804.0 108.4 + 165.6 4.1 0328 0400 42.8 742.0 807.0 108.8 + 160.8 0.0 0328 0500 42.6 742.0 810.0 109.2 + 160.3 0.0 0328 0600 42.6 742.0 813.0 109.6 + 159.7 0.0 0328 0700 42.6 742.0 815.0 109.8 + 160.2 6.9 0328 0800 42.6 742.0 816.0 110.0 + 155.9 4.7 0328 0900 42.6 742.0 819.0 110.4 + 151.3 0.0 0328 1000 42.6 742.0 819.0 110.4 + 151.3 0.0 0328 1100 42.6 742.0 819.0 110.4 + 148.1 4.7 0328 1200 42.6 742.0 819.0 110.4 + 117.6 16.7 0328 1300 42.6 741.0 819.0 110.5 + 106.2 16.2 0328 1400 42.8 741.0 819.0 110.5 + 139.9 16.7 0328 1500 43.0 740.0 820.0 110.8 + 119.9 0.0 0328 1600 43.2 740.0 821.0 110.9 + 121.9 0.0 0328 1700 43.2 740.0 821.0 110.9 + 125.7 0.0 0328 1800 43.3 740.0 822.0 111.1 + 125.1 0.0 0328 1900 43.3 741.0 821.0 110.8 + 147.2 0.0 0328 2000 43.3 741.0 821.0 110.8 + 135.0 0.0 0328 2100 43.3 741.0 819.0 110.5 + 136.1 0.0 0328 2200 43.3 742.0 818.0 110.2 + 136.9 0.0 0328 2300 43.3 742.0 818.0 110.2 + 121.6 0.0 0329 0000 + + + + + 98.5 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCKY REACH TAILWATER starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 42.8 743.0 801.0 107.8 + 157.0 0.0 0328 0100 42.8 743.0 801.0 107.8 + 175.7 13.9 0328 0200 42.6 742.0 814.0 109.7 + 178.1 15.3 0328 0300 42.6 742.0 820.0 110.5 + 165.6 4.1 0328 0400 42.6 742.0 816.0 110.0 + 160.8 0.0 0328 0500 42.6 742.0 810.0 109.2 + 160.3 0.0 0328 0600 42.6 742.0 809.0 109.0 + 159.7 0.0 0328 0700 42.6 742.0 810.0 109.2 + 160.2 6.9 0328 0800 42.6 742.0 818.0 110.2 + 155.9 4.7 0328 0900 42.6 742.0 820.0 110.5 + 151.3 0.0 0328 1000 42.6 742.0 820.0 110.5 + 151.3 0.0 0328 1100 42.6 742.0 820.0 110.5 + 148.1 4.7 0328 1200 42.6 742.0 820.0 110.5 + 117.6 16.7 0328 1300 42.6 741.0 820.0 110.7 + 106.2 16.2 0328 1400 42.6 741.0 829.0 111.9 + 139.9 16.7 0328 1500 43.0 740.0 854.0 115.4 + 119.9 0.0 0328 1600 43.0 740.0 835.0 112.8 + 121.9 0.0 0328 1700 43.0 740.0 824.0 111.4 + 125.7 0.0 0328 1800 43.2 740.0 819.0 110.7 + 125.1 0.0 0328 1900 43.2 741.0 818.0 110.4 + 147.2 0.0 0328 2000 43.2 741.0 816.0 110.1 + 135.0 0.0 0328 2100 43.2 741.0 815.0 110.0 + 136.1 0.0 0328 2200 43.2 742.0 815.0 109.8 + 136.9 0.0 0328 2300 43.2 742.0 814.0 109.7 + 121.6 0.0 0329 0000 + + + + + 98.5 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 43.0 748.0 815.0 109.0 + 164.2 45.4 0328 0100 43.0 748.0 816.0 109.1 + 176.6 55.7 0328 0200 43.0 748.0 816.0 109.1 + 175.7 55.9 0328 0300 43.0 748.0 815.0 109.0 + 186.5 56.0 0328 0400 43.0 748.0 812.0 108.6 + 188.3 55.6 0328 0500 43.0 748.0 807.0 107.9 + 172.7 41.0 0328 0600 42.8 748.0 801.0 107.1 + 164.9 41.5 0328 0700 42.8 747.0 797.0 106.7 + 173.2 35.9 0328 0800 42.8 748.0 794.0 106.1 + 177.2 55.9 0328 0900 42.8 748.0 797.0 106.6 + 174.2 46.2 0328 1000 42.8 748.0 803.0 107.4 + 167.2 40.7 0328 1100 42.8 748.0 805.0 107.6 + 158.9 40.8 0328 1200 42.8 747.0 808.0 108.2 + 152.6 42.1 0328 1300 43.0 747.0 810.0 108.4 + 141.5 104.7 0328 1400 43.0 746.0 812.0 108.8 + 172.0 127.7 0328 1500 43.2 745.0 815.0 109.4 + 149.6 112.5 0328 1600 43.2 745.0 817.0 109.7 + 125.7 92.6 0328 1700 43.2 745.0 820.0 110.1 + 130.4 48.5 0328 1800 43.2 746.0 821.0 110.1 + 125.0 45.9 0328 1900 43.3 746.0 821.0 110.1 + 138.0 5.4 0328 2000 43.3 746.0 820.0 109.9 + 149.3 0.0 0328 2100 43.3 747.0 825.0 110.4 + 149.6 0.0 0328 2200 43.3 747.0 835.0 111.8 + 149.5 0.0 0328 2300 43.3 747.0 845.0 113.1 + 149.4 0.0 0329 0000 + + + + + 138.9 0.0 TOTAL DISSOLVED GAS REPORT FOR ROCK ISLAND TAILWATER starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 43.0 748.0 851.0 113.8 + 164.2 45.4 0328 0100 43.0 748.0 860.0 115.0 + 176.6 55.7 0328 0200 43.0 748.0 872.0 116.6 + 175.7 55.9 0328 0300 43.0 748.0 873.0 116.7 + 186.5 56.0 0328 0400 42.8 748.0 871.0 116.4 + 188.3 55.6 0328 0500 42.8 748.0 866.0 115.8 + 172.7 41.0 0328 0600 42.8 748.0 856.0 114.4 + 164.9 41.5 0328 0700 42.8 747.0 851.0 113.9 + 173.2 35.9 0328 0800 42.8 748.0 844.0 112.8 + 177.2 55.9 0328 0900 42.8 748.0 859.0 114.8 + 174.2 46.2 0328 1000 42.8 748.0 856.0 114.4 + 167.2 40.7 0328 1100 42.8 748.0 856.0 114.4 + 158.9 40.8 0328 1200 42.8 747.0 861.0 115.3 + 152.6 42.1 0328 1300 42.8 747.0 869.0 116.3 + 141.5 104.7 0328 1400 42.8 746.0 904.0 121.2 + 172.0 127.7 0328 1500 43.0 745.0 907.0 121.7 + 149.6 112.5 0328 1600 43.0 745.0 910.0 122.1 + 125.7 92.6 0328 1700 43.0 745.0 902.0 121.1 + 130.4 48.5 0328 1800 43.2 746.0 863.0 115.7 + 125.0 45.9 0328 1900 43.2 746.0 858.0 115.0 + 138.0 5.4 0328 2000 43.2 746.0 826.0 110.7 + 149.3 0.0 0328 2100 43.2 747.0 822.0 110.0 + 149.6 0.0 0328 2200 43.3 747.0 831.0 111.2 + 149.5 0.0 0328 2300 43.3 747.0 843.0 112.9 + 149.4 0.0 0329 0000 + + + + + 138.9 0.0 TOTAL DISSOLVED GAS REPORT FOR WANAPUM starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 43.5 747.0 809.0 108.3 + 174.4 0.0 0328 0100 + + + + + 162.1 0.0 0328 0200 + + + + + 162.7 0.0 0328 0300 + + + + + 174.2 0.0 0328 0400 + + + + + 173.7 0.0 0328 0500 + + + + + 173.8 0.0 0328 0600 + + + + + 174.2 0.0 0328 0700 + + + + + 167.7 0.0 0328 0800 + + + + + 162.9 19.8 0328 0900 + + + + + 169.7 34.0 0328 1000 + + + + + 182.3 44.2 0328 1100 + + + + + 166.1 60.9 0328 1200 + + + + + 168.7 80.2 0328 1300 + + + + + 172.2 95.6 0328 1400 + + + + + 186.8 99.3 0328 1500 + + + + + 173.2 99.5 0328 1600 + + + + + 169.3 99.5 0328 1700 + + + + + 176.1 97.4 0328 1800 + + + + + 158.0 64.4 0328 1900 + + + + + 162.1 55.4 0328 2000 + + + + + 138.7 40.1 0328 2100 + + + + + 158.1 16.1 0328 2200 + + + + + 128.2 0.0 0328 2300 + + + + + 123.8 24.0 0329 0000 + + + + + 144.0 30.1 TOTAL DISSOLVED GAS REPORT FOR DOWNSTREAM OF WANAPUM starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 43.7 748.0 813.0 108.7 + 174.4 0.0 0328 0100 + + + + + 162.1 0.0 0328 0200 + + + + + 162.7 0.0 0328 0300 + + + + + 174.2 0.0 0328 0400 + + + + + 173.7 0.0 0328 0500 + + + + + 173.8 0.0 0328 0600 + + + + + 174.2 0.0 0328 0700 + + + + + 167.7 0.0 0328 0800 + + + + + 162.9 19.8 0328 0900 + + + + + 169.7 34.0 0328 1000 + + + + + 182.3 44.2 0328 1100 + + + + + 166.1 60.9 0328 1200 + + + + + 168.7 80.2 0328 1300 + + + + + 172.2 95.6 0328 1400 + + + + + 186.8 99.3 0328 1500 + + + + + 173.2 99.5 0328 1600 + + + + + 169.3 99.5 0328 1700 + + + + + 176.1 97.4 0328 1800 + + + + + 158.0 64.4 0328 1900 + + + + + 162.1 55.4 0328 2000 + + + + + 138.7 40.1 0328 2100 + + + + + 158.1 16.1 0328 2200 + + + + + 128.2 0.0 0328 2300 + + + + + 123.8 24.0 0329 0000 + + + + + 144.0 30.1 TOTAL DISSOLVED GAS REPORT FOR PRIEST RAPIDS starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 44.1 750.0 817.0 108.9 + 156.4 30.4 0328 0100 + + + + + 169.9 30.4 0328 0200 + + + + + 171.2 36.2 0328 0300 + + + + + 175.0 50.0 0328 0400 + + + + + 173.9 50.0 0328 0500 + + + + + 172.6 50.7 0328 0600 + + + + + 181.8 57.2 0328 0700 + + + + + 179.6 50.0 0328 0800 + + + + + 174.7 67.0 0328 0900 + + + + + 174.3 62.8 0328 1000 + + + + + 175.4 49.9 0328 1100 + + + + + 171.4 50.0 0328 1200 + + + + + 173.8 63.6 0328 1300 + + + + + 172.7 89.9 0328 1400 + + + + + 182.6 89.9 0328 1500 + + + + + 174.7 90.0 0328 1600 + + + + + 177.3 98.4 0328 1700 + + + + + 184.8 100.0 0328 1800 + + + + + 184.3 100.0 0328 1900 + + + + + 180.6 95.6 0328 2000 + + + + + 173.2 79.9 0328 2100 + + + + + 168.4 64.5 0328 2200 + + + + + 157.5 59.9 0328 2300 + + + + + 141.7 59.9 0329 0000 + + + + + 141.4 59.8 TOTAL DISSOLVED GAS REPORT FOR BELOW PRIEST RAPIDS starting at 0000 28 Mar 2026 WA TM BARO TD GAS TDG DEPTH OF TOT FLOW SPILL DATE TIME DEG F PRES PRES % GAGE(FT) KCFS KCFS 0328 0000 44.2 751.0 836.0 111.3 + 156.4 30.4 0328 0100 + + + + + 169.9 30.4 0328 0200 + + + + + 171.2 36.2 0328 0300 + + + + + 175.0 50.0 0328 0400 + + + + + 173.9 50.0 0328 0500 + + + + + 172.6 50.7 0328 0600 + + + + + 181.8 57.2 0328 0700 + + + + + 179.6 50.0 0328 0800 + + + + + 174.7 67.0 0328 0900 + + + + + 174.3 62.8 0328 1000 + + + + + 175.4 49.9 0328 1100 + + + + + 171.4 50.0 0328 1200 + + + + + 173.8 63.6 0328 1300 + + + + + 172.7 89.9 0328 1400 + + + + + 182.6 89.9 0328 1500 + + + + + 174.7 90.0 0328 1600 + + + + + 177.3 98.4 0328 1700 + + + + + 184.8 100.0 0328 1800 + + + + + 184.3 100.0 0328 1900 + + + + + 180.6 95.6 0328 2000 + + + + + 173.2 79.9 0328 2100 + + + + + 168.4 64.5 0328 2200 + + + + + 157.5 59.9 0328 2300 + + + + + 141.7 59.9 0329 0000 + + + + + 141.4 59.8