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.- <br />----~------ <br />A ~Edge of existing pavementMaterialper <br />chart below <br />_~~W~~-~-W _<=1 £R/W <br />12"Min dia cross <br />pipe when required <br />(See notes 5 &6) <br />Ditch flowline <br />Alternate edge ~ <br />Set pipe in line with~.,,~ <br />existing ditch at "'"elevation 0.25'to 0.50' <br />below existing flowline <br />RURAL DRIVEWAY <br />TYPE W STRUCTU~JIL SECTION PCC(Min)(Max)AC A8(Min)(Min) <br />Rural 12'25'2"/4"4"Residential AC AS <br />Commercial,15'40'2"/6"6"Agricultural and AC AS <br />Industrial <br />EXisting~r;-'Var---j Existing-~r=-\'ai~pavement ~I pavement '\I-----~~\-----r-J -~--O-5~-",J "'-V"'ObIO ~:P:~~O%m~)7 <br />to meet existing ground <br />SECTION A-A <br />NOTES: <br />1.Flowline of pipe sholl be a min of 3"below ditch flowline and a max <br />of 1/2 the diameter of the pipe,below ditch flowline. <br />2.At on intersection,no driveway sholl be placed within 30'of the <br />point of intersection of the master planned R/W lines. <br />3.Driveways sholl be at right angles to the street. <br />4.Circle driveways are to be no closer than 75'between centers (residential) <br />or 80'between centers (commercial). <br />5.When cross pipe is used,it sholl extend a minimum of 3'post the toe of fill <br />slopes of the driveway,all fill sholl be compacted to 95%relative compaction. <br />Maximum fill slope 2:1. <br />6.Pipes sholl be Closs 2 (min)RCP,or 0.079"Galvanized Corrugated Steel pipe, <br />the size varies according to the hydraulic requirement. <br />7.Fire access roods and driveways sholl comply with the Son Joaquin CountyFireChiefsAssociation,fire access road standards. <br />Working for YOU <br />Approved by: <br />DRIVEWAYS a TYPE D &IE ~~ <br />FOR AGRICULTURAL AND RURAL No.Revision Des~n Dote <br />COUNTY OF SAN JOAQUIN <br />DEPARTMENT OF PUBLIC WORKS <br />Dote:DEC 2014 Std.Dwg.No.