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A <br />R/W <br />-- - - -I -- W -1 <br />Alternate edge <br />pip <br />Set pipe in line with <br />existing ditch at _________-_______ <br />elevation 0.25' to 0.50' / - — — ----- - -- <br />below existing flowline �f -------------- -- -- <br />Ditch flowlin <br />FR/W <br />12" Min dio cross <br />e when required <br />(See notes 5 & 6) <br />25' R <br />Material per -T <br />chart below A R Edge of existing pavement <br />RURAL DRIVEWAY <br />TYPE <br />W <br />STRUCTURAL SECTION <br />PCC <br />(Mtn) <br />(Max) <br />between centers <br />AC/AB(Min) <br />(Min) <br />Rural <br />Residential <br />12' <br />25' <br />2" /4" <br />4" <br />all fill shall be compacted to 95% relative compaction. <br />Maximum <br />Ac AB <br />Commercial, <br />Pipes <br />shall be Class 2 <br />21P /6" <br />Agricultural and <br />15' <br />40' <br />AB <br />6" <br />Industrial <br />Existin -Var Existin �Var� <br />9 9 <br />pavementt pavement _ <br />Variable slope (107 M2) <br />0.5' Min to meet existing ground <br />SECTION A -A <br />NOTES: <br />1. Flowline of pipe shall 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 an intersection, no driveway shall be placed within 30' of the <br />point of intersection of the master planned R/W lines. <br />3. Driveways shall be at right angles to the street. <br />4. <br />Circle <br />driveways are to <br />be no closer than 75' between centers (residential) <br />or 80' <br />between centers <br />(commercial). <br />5. <br />When <br />cross pipe is used, it shall extend a minimum of 3' past the toe of fill <br />slopes <br />of the driveway, <br />all fill shall be compacted to 95% relative compaction. <br />Maximum <br />fill slope 2:1. <br />6. <br />Pipes <br />shall be Class 2 <br />(min) RCP, or 0.079" Galvanized Corrugated Steel pipe, <br />the size varies according to the hydraulic requirement. <br />7. <br />Fire access roads and <br />driveways shall comply with the San Joaquin County <br />Fire Chiefs Association, fire access road standards. <br />working for You <br />COUNTY OF SAN TOAQUIN <br />DEPARTMENT OF PUELiC WORKS <br />Date: DEC 2014 <br />