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R/W %A <br />-----i� W �� --- <br />Alternate edge <br />Set pipe in line with (S <br />ditch at ---------------- <br />elevation 0.25' to 0.50' - -- -- <br />below existing flowline -------------- <br />Ditch flowline <br />IR/W <br />12" Min dia cross <br />pipe when required <br />(See notes 5 & 6) <br />25' R <br />Material per <br />chart below A Edge of existing pavement <br />RURAL DRIVEWAY <br />TYPE <br />W <br />STRUCTURAL SECTION <br />PCC <br />(Min) <br />(Max) <br />AC/AB(min) <br />(Min) <br />Rural <br />12' <br />25' <br />2" /4" <br />4" <br />Residential <br />Ac As <br />Commercial, <br />40' <br />2" /6" <br />AC AB <br />6" <br />Agricultural and <br />15' <br />Industrial <br />Existin <br />paveme <br />Existing—Var—�{ <br />pavement <br />O <br />Variable slope (107 max) <br />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. 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 shall extend a minimum of 3' past the toe of fill <br />slopes of the driveway, all fill shall be compacted to 95% relative compaction. <br />Maximum fill slope 2:1. <br />6. Pipes shall be Class 2 (min) RCP, or 0.079" Galvanized Corrugated Steel pipe, <br />the size varies according to the hydraulic requirement. <br />7. Fire access roads and driveways shall comply with the San Joaquin County <br />Fire Chiefs Association, fire access road standards. <br />-- <br />DR <br />i�D R ��[J�E (��i,Io� IGI�i4�SII IIo 1��j p°��i�I� Dn Ia�1 <br />� II�� /�u� <br />ITUH /A t K 0 v V L l„' u''�^� L"11°`l L' n'U ra""� INn.I Revicinn neccriotion Date <br />COUNTY OF SA1W JYJ't£Q <br />CJi1V <br />DEPARTMENT OF PUBLiC WORKS <br />Date: DEC 2014 <br />