Chief Joseph Daily Inflow in Thousands of CFS for Water Year 2026 Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 01 50.2 --- --- --- --- --- --- --- --- --- --- --- 02 59.4 --- --- --- --- --- --- --- --- --- --- --- 03 52.3 --- --- --- --- --- --- --- --- --- --- --- 04 43.2 --- --- --- --- --- --- --- --- --- --- --- 05 41.8 --- --- --- --- --- --- --- --- --- --- --- 06 71.3 --- --- --- --- --- --- --- --- --- --- --- 07 70.0 --- --- --- --- --- --- --- --- --- --- --- 08 73.8 --- --- --- --- --- --- --- --- --- --- --- 09 73.7 --- --- --- --- --- --- --- --- --- --- --- 10 56.6 --- --- --- --- --- --- --- --- --- --- --- 11 47.9 --- --- --- --- --- --- --- --- --- --- --- 12 59.6 --- --- --- --- --- --- --- --- --- --- --- 13 74.4 --- --- --- --- --- --- --- --- --- --- --- 14 77.2 --- --- --- --- --- --- --- --- --- --- --- 15 73.7 --- --- --- --- --- --- --- --- --- --- --- 16 --- --- --- --- --- --- --- --- --- --- --- --- 17 --- --- --- --- --- --- --- --- --- --- --- --- 18 --- --- --- --- --- --- --- --- --- --- --- --- 19 --- --- --- --- --- --- --- --- --- --- --- --- 20 --- --- --- --- --- --- --- --- --- --- --- --- 21 --- --- --- --- --- --- --- --- --- --- --- --- 22 --- --- --- --- --- --- --- --- --- --- --- --- 23 --- --- --- --- --- --- --- --- --- --- --- --- 24 --- --- --- --- --- --- --- --- --- --- --- --- 25 --- --- --- --- --- --- --- --- --- --- --- --- 26 --- --- --- --- --- --- --- --- --- --- --- --- 27 --- --- --- --- --- --- --- --- --- --- --- --- 28 --- --- --- --- --- --- --- --- --- --- --- --- 29 --- --- --- --- --- --- --- --- --- --- --- 30 --- --- --- --- --- --- --- --- --- --- --- 31 --- --- --- --- --- --- --- --- ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ ------ VOL 1835