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Analysis Results <br />POC 1 <br />0.m <br />0.00 <br />i <br />]0 <br />P�rc�nt Tm� Exo��dlnp <br />+ Predeveloped <br />Predeveloped Landuse Totals for POC #1 <br />Total Pervious Area: <br />0.13 <br />Total Impervious Area: <br />0 <br />Mitigated Landuse Totals <br />for POC #1 <br />Total Pervious Area: <br />0 <br />Total Impervious Area: <br />0.13 <br />LL <br />c.ccci o.00m <br />U t E 6 1D M DD W 70 80 AO 06 tb ♦q 909, 7 <br />x Mitigated <br />Flow Frequency Method: Log Pearson Type III 17B <br />Flow Frequency Return Periods for Predeveloped. POC #1 <br />Return Period <br />Flow(cfs) <br />2 year <br />0.00248 <br />5 year <br />0.003801 <br />10 year <br />0.004706 <br />25 year <br />0.005867 <br />50 year <br />0.006739 <br />100 year <br />0.007613 <br />Flow Frequency Return Periods for Mitigated. POC #1 <br />Return Period <br />Flow(cfs) <br />2 year <br />0 <br />5 year <br />0 <br />10 year <br />0 <br />25 year <br />0 <br />50 year <br />0 <br />100 year <br />0 <br />Annual <br />Peaks <br />Annual Peaks for Predeveloped <br />and Mitigated. POC #1 <br />Year <br />Predeveloped <br />Mitigated <br />1949 <br />0.001 <br />0.000 <br />1950 <br />0.003 <br />0.000 <br />1951 <br />0.002 <br />0.000 <br />1952 <br />0.002 <br />0.000 <br />1953 <br />0.002 <br />0.000 <br />1954 <br />0.003 <br />0.000 <br />1955 <br />0.004 <br />0.000 <br />1956 <br />0.003 <br />0.000 <br />1957 <br />0.004 <br />0.000 <br />1958 <br />0.003 <br />0.000 <br />Silver Lake Elementary Gravel Infiltration 4/20/2015 2:28:22 PM Page 9 <br />