9421 18TH AVE W LILYS COURT 2025-07-29

40 3.500 0.030 0.104 0.004 0.000 3.556 0.030 0.105 0.005 0.000 3. 611 0.030 0. 107 0.005 0.000 3.667 0.030 0.109 0.006 0.000 3.722 0.030 0. 110 0.007 0.000 3.778 0.030 0.112 0.008 0.000 40 3.833 0.030 0.114 0.009 0.000 3.889 0.030 0.115 0.011 0.000 3. 944 0.030 0.117 0.012 0.000 4 .000 0.030 0.118 0.014 0.000 4.056 0.030 0.120 0.141 0.000 4.111 0.030 0.122 0.375 0.000 4 .167 0.030 0.123 0. 677 0.000 II 4 .222 0.030 0. 125 1.034 0.000 4 .278 0.030 0. 127 1.440 0.000 4 .333 0.030 0.128 1.888 0.000 4 .389 0.030 0.130 2.376 0.000 4 .444 0.030 0.132 2.900 0.000 4 .500 0.030 0.133 3.457 0.000 • 4 .556 0.030 0.135 4 .047 0.000 4 . 611 0.030 0.137 4 . 667 0.000 4 . 667 0.030 0.138 5.316 0.000 4 .722 0.030 0.140 5. 992 0.000 4.778 0.030 0.141 6. 695 0.000 4 .833 0.030 0.143 7.423 0.000 4 .889 0.030 0.145 8.176 0.000 41 4 . 944 0.030 0.146 8. 953 0.000 5.000 0.030 0.148 9.754 0.000 5.056 0.030 0.150 10.58 0.000 5.111 0.000 0.000 11.42 0.000 MITIGATED LAND USE II ANALYSIS RESULTS Flow Frequency Return Periods for Predeveloped. POC #1 Return Period Flow(cfs) 40 2 year 0.008955 5 year 0.013635 10 year 0.017303 25 year 0.022631 50 year 0.027132 100 year 0.032115 • Flow Frequency Return Periods for Mitigated. POC #1 Return Period Flow(cfs) 2 year 0.004582 5 year 0.008956 10 year 0.013483 25 year 0.021847 II 50 year 0.030632 100 year 0.042265 Yearly Peaks for Predeveloped and Mitigated. POC #1 Year Predeveloped Mitigated a 1950 0.003 0.003 1951 0.014 0.004 1952 0.007 0.003 1953 0.007 0.003 1954 0.008 0.003 1955 0.013 0.004 1956 0.017 0.027 40 1957 0.011 0.031 42 1958 0.016 0.004 1959 0.012 0.004