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R/\A/ O <br />Alternate edge —� <br />Set pipe in line with-� <br />existing ditch at <br />elevation 0.25' to 0.50' <br />below existing flowline <br />Ditch flowline <br />Material per - <br />chart below <br />r W <br />R/W <br />12" Min dio cross <br />pipe when required <br />(See notes 5 8c 6) <br />25' R <br />/,, _.44�j Edge of existing pavement <br />TYPE <br />W <br />STRUCTUF?41_ SECTI�JN <br />PCC <br />AC/ARMin) <br />(Iain) <br />(Min) <br />(Max) <br />Rural> <br />Residential <br />12 <br />25 <br />2„ AC/4„ AB <br />1 <br />4 <br />Commercial, <br />Agricultural and <br />15' <br />40' <br />2" /6" <br />Ac AB <br />6" <br />Industrial <br />Existing <br />pavemer <br />0.9 <br />Existing <br />pavement _ <br />O <br />Variable slope (10% max)�X <br />to meet existing ground <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 Son Joaquin County <br />Fire Chiefs Association, fire access road standards, <br />Approved 5y: <br />nRIVEINAIX�v Eli P �. Viz' (f� r <br />��� <br />Oil AG, RINLIz UA1ii, L1101I1L�i 1�f � n `T�� <br />nE INo.I Revision Description I Date <br />COUNTY OF SAN JOAQLTRV <br />DEPARTh4ENT OF PUBLIC R�ORhS <br />_ Date. DEC <br />