Loading...
stormwater.mang.2004.pg14 Sheetl INFILTRATION TRENCH PERFORMANCE CLUTE SELF STORAGE POND 3 INFILTRATION TRENCH JOB #47392 INFILTRATION RATE FROM PERC. TEST (cf/sf/hr) - 3.336 FACTOR OF SAFETY ON INFILTRATION RATE - 2.0 INFILTRATION RATE W/ SAFETY FACTOR (cf/sf/hr) 1.668 TRENCH WIDTH - 2.0 FT. TRENCH DEPTH - 2.0 FT. TRENCH LENGTH - 111 FT. TOTAL VOID INFILTRATION HEIGHT (ft.) AREA (sf.) VOLUME (cf) VOLUME (cf) RATE (cfs) 0.0 222.0 0.00 0.00 0.10 1.0 444.0 222.00 88.80 0.21 2.0 666.0 444.00 177.60 0.31 Page 1