Chief Joseph Daily Inflow in Thousands of CFS for Water Year 2023 Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 01 55.9 100.9 95.8 65.4 107.8 71.7 50.8 64.1 91.2 --- --- --- 02 59.1 98.9 104.4 74.2 106.1 66.4 55.4 86.0 95.6 --- --- --- 03 60.0 93.8 75.2 86.0 85.9 64.0 54.3 111.7 99.8 --- --- --- 04 63.0 69.1 88.3 107.2 75.0 68.5 61.1 115.7 85.4 --- --- --- 05 67.0 50.7 100.2 96.0 67.2 70.9 56.5 107.2 104.6 --- --- --- 06 48.4 81.0 101.6 84.3 81.3 69.2 57.4 107.5 108.3 --- --- --- 07 43.8 115.7 100.6 67.7 84.5 72.7 55.9 121.0 103.7 --- --- --- 08 51.5 100.6 98.3 68.1 89.9 79.0 51.8 154.2 92.9 --- --- --- 09 49.1 86.2 92.0 96.0 84.3 79.9 53.1 165.0 --- --- --- --- 10 47.2 101.7 74.0 78.2 71.3 62.6 70.0 178.5 --- --- --- --- 11 51.1 95.5 85.2 85.1 72.7 65.9 66.1 151.4 --- --- --- --- 12 62.9 87.8 93.7 88.8 84.5 80.8 61.5 171.2 --- --- --- --- 13 67.9 89.9 105.4 80.9 81.7 64.3 55.8 160.7 --- --- --- --- 14 54.7 101.6 106.4 64.8 88.7 54.6 53.0 166.5 --- --- --- --- 15 43.6 108.8 108.8 57.5 85.5 60.5 50.2 176.6 --- --- --- --- 16 47.1 109.5 112.6 65.2 103.8 66.7 45.6 176.7 --- --- --- --- 17 63.6 111.2 103.2 90.0 82.8 69.4 69.2 188.0 --- --- --- --- 18 62.7 110.6 92.9 88.8 88.2 62.9 61.5 182.6 --- --- --- --- 19 61.3 108.3 115.9 86.3 99.5 69.0 56.0 182.3 --- --- --- --- 20 54.5 97.9 118.8 87.3 92.5 59.3 61.3 177.2 --- --- --- --- 21 51.4 103.0 106.3 89.2 85.0 54.3 53.7 170.8 --- --- --- --- 22 49.9 96.9 139.9 76.1 101.2 65.0 47.8 167.6 --- --- --- --- 23 47.9 98.1 123.0 83.7 90.1 58.5 60.1 172.7 --- --- --- --- 24 42.5 95.1 95.4 94.6 85.6 57.4 57.9 170.0 --- --- --- --- 25 61.7 83.7 84.3 83.5 84.4 56.9 55.7 161.6 --- --- --- --- 26 59.5 92.1 72.1 72.1 85.3 54.2 57.7 154.4 --- --- --- --- 27 69.1 85.2 61.2 80.9 95.3 56.8 59.2 135.9 --- --- --- --- 28 67.1 101.0 51.7 96.1 88.3 57.0 60.1 132.9 --- --- --- --- 29 57.4 96.8 60.3 102.8 57.2 55.1 119.7 --- --- --- --- 30 51.9 92.5 62.6 116.7 57.6 48.1 125.1 --- --- --- --- 31 87.0 62.1 110.4 58.1 98.5 --- --- --- ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ VOL 3491 5681 5737 5204 4856 3950 3376 9031 1550