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R/W Α� <br />----�----1 ..w <br />Alternate edge <br />.... ι L R/W <br />Set pipe in line with <br />existing ditch at <br />eleνation 0.25' to 0.50' <br />12" Min dia cross pipe when required <br />(See notes 5 & 6) <br />below existing flowline / 25' R <br />NOTES: <br />1 . <br />2. <br />3. <br />4. <br />5. <br />6. <br />7. <br />Ditch <br />Material per chart below ----,------Α ._J Edge of existing paνernent <br />RURAL DRIVEWAY <br />ΤΥΡΕ w <br />(Μίη) (Μαχ) <br />Rural 12' 25' Residential <br />Cornrnercial, Agricultural and 15' 40' lndustrial <br />STRUCTURAL SECTION <br />AC/ AB:Min) <br />2" /4" AC ΑΒ <br />2" /6" AC ΑΒ <br />PCC <br />(Mln) <br />4" <br />6" <br />Existing <br />� <br />[---Var--J <br />paνement 1 1 1 -----.��--r-,Eχisting� ι---var-­ <br />paνement , Ι <br />---τJ---_ι_ <br />Vorioble ::Ρ:��0% m�)/ <br />--- <br />to meet eχisting ground <br />SECTION Α-Α <br />Flowline of pipe shall be α min of 3" below ditch flowline and α max <br />of 1 /2 the diarneter of the pipe, below ditch flowline. <br />At an intersection, no driνeway shall be placed within 30' of the point of intersection of the rnaster planned R/W lines. <br />Driνeways shall be at right angles to the street. <br />Circle driνeways are to be no closer than 75' between centers (residential) <br />or 80' between centers (commercial). <br />When cross pipe is used, it shall eχtend α minirnurn of 3' past the toe of fill <br />slopes of the driνeway, all fill shall be compacted to 95% relatiνe compaction. Maχirnum fill slope 2: 1. <br />Pipes shall be Class 2 (min) RCP, or 0.079" Galνanized Corrugated Steel pipe, the size νaries according to the hydraulic requirement. <br />Fire access roads and driνeways shall cornply with the San Joaquin County Fire Chiefs Association, fire access road standards. <br />Approνed by: DRIVEWAYS -ΤΥΡΕ D & Ε � � fQR AGRICU LTURAL AND RURAL Νο. Reν ision Des�on Date <br />COUNTY OF SAN JOAQUIN <br />DEPARTMENT OF PUBLIC WORΚS Working for YOU Date: DEC 2014 S td. Dwg. Νο.R-17