Chief Joseph Daily Outflow in Thousands of CFS for Water Year 2025 Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 01 58.0 104.1 84.0 --- --- --- --- --- --- --- --- --- 02 52.1 88.5 93.7 --- --- --- --- --- --- --- --- --- 03 53.4 75.3 98.9 --- --- --- --- --- --- --- --- --- 04 49.1 85.6 101.0 --- --- --- --- --- --- --- --- --- 05 48.5 77.0 100.1 --- --- --- --- --- --- --- --- --- 06 48.8 89.9 110.5 --- --- --- --- --- --- --- --- --- 07 62.2 93.2 80.2 --- --- --- --- --- --- --- --- --- 08 49.1 94.0 80.9 --- --- --- --- --- --- --- --- --- 09 52.8 100.9 100.4 --- --- --- --- --- --- --- --- --- 10 46.2 92.9 --- --- --- --- --- --- --- --- --- --- 11 52.5 91.0 --- --- --- --- --- --- --- --- --- --- 12 43.3 90.9 --- --- --- --- --- --- --- --- --- --- 13 48.6 92.1 --- --- --- --- --- --- --- --- --- --- 14 48.9 82.2 --- --- --- --- --- --- --- --- --- --- 15 53.2 85.7 --- --- --- --- --- --- --- --- --- --- 16 47.3 88.2 --- --- --- --- --- --- --- --- --- --- 17 54.9 65.7 --- --- --- --- --- --- --- --- --- --- 18 61.1 86.4 --- --- --- --- --- --- --- --- --- --- 19 47.4 97.5 --- --- --- --- --- --- --- --- --- --- 20 51.5 80.6 --- --- --- --- --- --- --- --- --- --- 21 49.1 95.2 --- --- --- --- --- --- --- --- --- --- 22 66.7 75.4 --- --- --- --- --- --- --- --- --- --- 23 60.8 60.9 --- --- --- --- --- --- --- --- --- --- 24 58.9 67.3 --- --- --- --- --- --- --- --- --- --- 25 61.2 82.7 --- --- --- --- --- --- --- --- --- --- 26 39.6 79.3 --- --- --- --- --- --- --- --- --- --- 27 40.2 76.8 --- --- --- --- --- --- --- --- --- --- 28 49.1 81.0 --- --- --- --- --- --- --- --- --- --- 29 64.9 87.5 --- --- --- --- --- --- --- --- --- 30 70.7 89.0 --- --- --- --- --- --- --- --- --- 31 90.3 --- --- --- --- --- --- --- ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ VOL 3333 5071 1685