Laserfiche WebLink
ANALYSIS RESULTS <br /> Stream Protection Duration <br /> Predeveloped Landuse Totals for POC #1 <br /> Total Pervious Area:2.46 <br /> Total Impervious Area:0.02 <br /> Mitigated Landuse Totals for POC #1 <br /> Total Pervious Area:1.26 <br /> Total Impervious Area:1.22 <br /> Flow Frequency Return Periods for Predeveloped. POC #1 <br /> Return Period Flow(cfs) <br /> 2 year 0.081016 <br /> 5 year 0.121453 <br /> 10 year 0.151432 <br /> 25 year 0.192918 <br /> 50 year 0.226442 <br /> 100 year 0.262218 <br /> Flow Frequency Return Periods for Mitigated. POC #1 <br /> Return Period Flow(cfs) <br /> 2 year 0.034145 <br /> 5 year 0.047859 <br /> 10 year 0.058379 <br /> 25 year 0.073424 <br /> 50 year 0.085981 <br /> 100 year 0.099764 <br /> Stream Protection Duration <br /> Annual Peaks for Predeveloped and Mitigated. POC #1 <br /> Year Predeveloped Mitigated <br /> 1949 0.058 0.029 <br /> 1950 0.096 0.034 <br /> 1951 0.074 0.028 <br /> 1952 0.064 0.028 <br /> 1953 0.055 0.026 <br /> 1954 0.232 0.034 <br /> 1955 0.117 0.039 <br /> 1956 0.095 0.040 <br /> 1957 0.110 0.038 <br /> 1958 0.111 0.046 <br /> 1959 0.086 0.032 <br /> 1960 0.078 0.034 <br /> 1961 0.082 0.055 <br /> 1962 0.075 0.028 <br /> 1963 0.117 0.031 <br /> Insight Engineering Co. - Stormwater Site Plan 07/03/2019 <br /> -34- <br />