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BENCHING DETAILS <br />CITY OF SANTA ANA <br />Planning and Building Agency <br />Approved <br />FOR PERMIT ISSU NCE <br />Master ID: <br />FILL SLOPE =_ _ = Co PACTED = � _ <br />PROJECTED PLANE 1 TO ------- _y== <br />1 MAXIMUM FROM TOE - — _ � _ _ _ __ - <br />OF SLOPE TO APPROVED =__________-� _�=1I1-j11 I -I <br />GROUND. - -y== _ -- <br />-- - - - - -� --- <br />NATURAL REMOVE <br />UNSUITABLE <br />GROUND_ — _- - <br />4 MIN. MATERIAL <br />BENCH <br />- f = _ _ _ _ = (TYPICAL) BENCH <br />---- HEIGHT <br />_ --- - - ( - = 2% MIN. — — I VARIES <br />— _ <br />15' MIN. II <br />2' MIN LOWEST BENCH <br />KEY (KEY) <br />DEPTH <br />- - COMPACTED <br />FILL OVER CUT SLOPE - _ _ - FILL _ <br />__--- - --- _ -- _- <br />REMOVE NATURAL <br />UNSUITABLE GROUND--,,, <br />_ <br />MATERIALi = _ --- 4' MIN. BENCH <br />BENCH HEIGHT <br />2% MIN. = I (TYPICAL) VARIES <br />/ 15' MIN. II <br />/ LOWEST BENCH <br />/ <br />/ <br />i <br />CUT <br />FACE <br />TO BE CONSTRUCTED PRIOR <br />TO FILL PLACEMENT <br />NOTES: <br />LOWEST BENCH: DEPTH AND WIDTH SUBJECT TO FIELD CHANGE BASED <br />ON CONSULTANT'S INSPECTION. <br />SUBDRAINAGE: BACK DRAINS MAY BE REQUIRED AT THE DISCRETION OF <br />THE GEOTECHNICAL CONSULTANT. <br />NOT TO SCALE <br />