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4 5` <br /> ,op� <br /> �f PERSPECTIVE VIEW <br /> 1. H— -- , <br /> A B C <br /> DOWNGRADE <br /> 45 J <br /> D E F <br /> G_---� <br /> PLAN VIEW <br /> pRIGIN_A�GRAPE <br /> _ ORIGINAL GR DE— <br /> �_20 H �—20 <br /> PROFILE A-B-C PROFILE D-E-F <br /> NOTES <br /> 1 Details shown are for an outsloped or flat rood bed <br /> without a ditch. Dips will be constructed in a <br /> ditch section by lronsitioning the ditch Invert <br /> from normal ditch depth to dimension J" between <br /> points"B" and"C° Resume ditch construction 20' <br /> downgrade from point q" <br /> 2 Dip outlets will be constructed to drain freely <br /> away from rood Any outlet ditching required to <br /> accomplish this will be considered incidental to <br /> construction of the dip unless otherwise specified <br /> 3 Tolerance class through the rolling dip shall be <br /> Class A (203.16) <br /> ROAD 45"ROLLING DIP <br /> GRADE W 12' W 14' W 16' W 24' <br /> IN LENGTH DEPTH LENGTH DEPTH LENGTH DEPTH LENGTH DEPTH <br /> G H I J G H I J G H I j G H I J <br /> <6 62 50 0 0 30 64 50 i0 80 O 30 66 50 0851030 <br /> 74 50 I 1 5 O 30 <br /> 6 1671 55 2_70 025 69 55 i080 025 71 55 085 025179 5- 1- ------ <br /> DEPARTMENT OF AGRICULTURE <br /> FOREST SERVICE <br /> 450 ROLLING D I P POCKY MOUNTAIN REGION <br /> DRAwDNGD 20, , -30P <br />