EF-9 Yacolt Creek above Weaver Creek, WA DISCHARGE ( CFS ), WATER YEAR 2003 DAILY MEAN VALUES Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep ------------------------------------------------------------------------------------------------------- 1 4 2.7 1.8 2 4 2.7 1.8 3 3.9 2.7 1.8 4 3.8 2.6 1.8 5 3.7 2.6 1.7 6 3.7 2.6 1.7 7 3.7 2.5 1.7 8 3.7 2.5 1.7 9 3.6 2.4 1.7 10 3.5 2.4 1.8 11 3.4 2.4 1.8 12 3.4 2.3 1.8e 13 3.3 2.3 1.7e 14 3.2 2.2 1.7e 15 3.1 2.2 1.7e 16 3.1 2.2 1.7e 17 3.1 2.1 1.7e 18 3.2 2.1 1.7e 19 3.1 2.1 1.6e 20 3.1 2 1.6e 21 3.1 2 1.6e 22 3 2 1.6e 23 3 1.9 1.6e 24 2.9 1.9 1.6e 25 2.9 1.9 1.6e 26 2.9 1.9 1.5e 27 4.4 2.8 1.9 1.5 28 4.4 2.8 1.8 1.5 29 4.2 2.7 1.8 1.6 30 4.1 2.7 1.8 1.5 31 --- 2.7 1.8 --- Total 101.1 68.3 50.1 Mean 3.3 2.2 1.7 Max 4 2.7 1.8 Min 2.7 1.8 1.5 AC-Ft 201 135 99 CAl YEAR 2002 Incomplete Record WTR YEAR 2003 Incomplete Record e Estimated