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N <br /> N <br /> 2 <br /> 6 <br /> PROJECT <br /> PHASE II VERTICAL <br /> INTAKE STRUCTURE <br /> n <br /> Q <br /> FINISHED GROUND LINE <br /> CLIENT <br /> TOP OF ROADWAY <br /> Q CMP FLARED ROADWAY EMBANKMENT A Freeport-McMoRan x Climax Molybdenum <br /> o END SECTION (SLOPE VARIES) <br /> PIPE COVER CORRUGATED METAL PIPE CULVERT <br /> CMP FLARED END SECTION A <br /> CONSULTANT <br /> E 18" 18" <br /> AECOM <br /> B (MIN.) (MIN.) 804 COLORADO AVE. <br /> Su to 201 <br /> o <br /> FLOW PROVIDE MIN.1' <br /> GLENWOOD SPRINGS,CO.81801 <br /> \\/\\ DEEP DEPRESSION w .aewmxom <br /> m CULVERT INLET PROTECTION.RIPRAP REVETMENT \%/�\\\ p C <br /> /// CONSULTANTS <br /> TO PREVENT EROSION AT PIPE INLET. ��\ \ \\ \ <br /> Dso=10",PROVIDE 10 FT LENGTH x 4 FT WIDE /�• i//i�/j A= ON SITE STRUCTURAL BACKFILL,PLACED TO AT <br /> PROTECTION WITHIN DITCH FLOWLINE ON EACH CULVERT OUTLET PROTECTION.RIPRAP REVETMENT \//\\//� O LEAST 12 INCHES ABOVE TOP OF PIPE. <br /> SIDE OF THE CULVERT. AS NECESSARY TO PREVENT EROSION AT PIPE OUTLET �j p �, B= COMPACTED STRUCTURAL BACK FILL PLACED TO <br /> AT LEAST THE CULVERT SPRING LINE <br /> \\�\\\ /\ \\, C= 3 INCHES(IN SOIL)OR 12 INCHES(IN ROCK)BELOW <br /> METAL PIPE INSTALLATION PROFILE vTv� i,//Nj\� THE BOTTOM OF THE PIPE OF LOOSE STRUCTURAL <br /> NOT TO SCALE \\\\j/ BACK FILL. <br /> PIPE TRENCHING DETAIL <br /> NOT TO SCALE <br /> RIP-RAP APRON SIZING DIMENSIONS-INLET AND OUTLET TOP OF ROADWAY -TOP OF ROADWAY <br /> PIPE DIA. RIP-RAP END SECTION LENGTH WIDTH d DEPRESSION 4ROADWAY EMBANKMENT <br /> (ID) D50(D/3) LENGTH L1 (L) (W) (2 x D50) DIM. (SLOPE VARIES) <br /> 18" 8" 32" 98" 120" 72" 16" 24"x48"x12" TOP OF CHANNEL <br /> 24" 8" 36" 102" 120" 72" 16" 24"x48"x12" RIPRAP REGISTRATION <br /> 30" 10" 58" 126" 150" 90" 20" 30"x60"x12" O O <br /> 36" 12" 58" 132" 180" 108" 1 24" 36"x72"x12" PROVIDE MIN.V Q <br /> LDEEP DEPRESSION V� p <br /> Ile o�roo•�i�FN <br /> V NN 5�K SF <br /> a O p O p p p p p 30355 <br /> w CONSTRUCTION SPECIFICATIONS: <br /> ❑ <br /> 1. CULVERT PIPE SIZING VARIES,SEE PLANS FOR LENGTH AND DIAMETER. GEOI Fss%ONAL E'\ <br /> 0 T <br /> RIPRAP CONTROL <br /> EROSION <br /> 2. PIPE SLOPE: MINIMUM SLOPE=>0.5%,MAXIMUM SLOPE=>10%. CON (CLASS B) <br /> IFw <br /> 9 3. MINIMUM PIPE COVER IS TWO FEET. MAXIMUM PIPE COVER IS FIFTEEN FEET OR MANUFACTURER'S <br /> RECOMMENDED VALUES. <br /> w <br /> w D 2D <br /> m 4. STRUCTURE BACKFILL SHALL BE COMPOSED OF SUITABLE MATERIALS DEVELOPED ON THE PROJECT. <br /> TO BE SUITABLE FOR USE UNDER THIS CLASSIFICATION,BACKFILL SHALL BE FREE OF FROZEN LUMPS,WOOD, <br /> OR OTHER ORGANIC MATERIAL. IF THE MATERIAL CONTAINS ROCK FRAGMENTS THAT,IN THE OPINION OF THE O CDQ RO I" .1' <br /> d ENGINEER,WILL BE INJURIOUS TO THE STRUCTURE,THE NATIVE MATERIAL SHALL NOT BE USED FOR BACKFILLING pE RIPRAP D50=D/3 <br /> AND IMPORTED STRUCTURE BACKFILL SHALL BE USED. <br /> Q <br /> y RIPRAP D50 MIN=6" <br /> KEY PLAN <br /> 0 5. CONNECT END SECTION TO PIPE AS RECOMMENDED BY THE MANUFACTURER. W W =3 x D <br /> c¢ii O L =SxD <br /> L1 =D+LENGTH OF END SECTION <br /> H d =2xD50 <br /> (SEE PLAN SHEET FOR D50) <br /> a� <br /> J ml <br /> n <br /> NN <br /> o LL1PR <br /> L <br /> �rc <br /> v 60591226 <br /> D� CULVERT OUTLET PROTECTION DETAIL SHEET TITLE <br /> gw NOT TO SCALE <br /> DRAINAGE DETAILS <br /> U N <br /> �U <br /> 9 <br /> a� <br /> >m E <br /> SHEET NUMBER <br /> iz C-08 <br /> PriNatl"n %Posltow,mer <br /> srycktl Conl"M P"Por <br />