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i i � -- --- P'•A STATE FEOCRAL P110.IECT NO. FECAL ...ET TOTAL p1V.No. EAR H. 6XEET6 CALIF. s'-9006x) 1, r7 ,S I4 Roadway cut before olsr. �°°x.. R R[<+.o" 6x T T°*^. EXCAVATION BACKFILL EXCAVATION BACKFILL Bridge Construction $r/ 900J °` I4 SSub rode ubgrade Original Ground New Embankment - Approval Recommended , 1 Original Ground - • t_____,_, J Orig. Ground ncAR"` ..Pipe Pipe ----- 1 O - __-- Ditch & Channel Flow Line _✓6,'e �`-\� Subgrade AEElelanl Slate 11961^y e6g6eer—eridpas Excavation $s an a 10 way Gnoe�raT Embankment v place before ELEVATION PIPE HEADWALLS structure excavation is mode ADproeed August 17 1953 PIPE IN TRENCH I. Slope or ^E v IFav ^S peer • �� D , � D elal D..r Llae^e.:oar Sub mde Subgrode o To Acc6iony Plane Do \ oadwa Em Ctne � I \ � I .a�-IemJ_r_l31957 Orig. Ground ---- \ sD II - 11 or Cut Slope I ' I II I D See Notes \ 6 C Iii C A III A D New Embankm n O O Orig. Ground - ^ Orig. Ground or Subgrode or Subgrade X PIPEIN' NEWEMBANKMENT B _i ji illi � I Height of Top of Embankment Before Excavating For Pipe -- — — -- -------- Shall Be As Follows- For For pipe 24° or less dia; 6"above top of pipe �-- I' ---- �; I' • - --� I If I L B 1 PLAN For C.M.P. over 24`to 90"dia:30'above bottom of pipe For C.M.P. over 90'dia: 1/3 paint of dio. above bottom of pipe RETAINING WALLS - J For R.C.P. over 24"dia:30"above bottom of pipe For field assembled plate culvert: 1/3 point of dia. above.bottom Toe of Embonkmeln EXCAVATION BACKFILL of pipe Side Slops Structure Backfill 6"Above Top of Pipe I �r Subgrade - - I PIPESPIPES RODS a DEADMEN Calvert ' , I � Ground surface at time Except Underdrains & Downdrains B I EXCAVATION BACKFILL excavation is made Rdwy.Emb. Q EXCAVATION BACKFILL Roadway Excavation Orig.Ground d� Original Groundo 1 Q. Subgrade Orig. Ground Orig. Groun .a PLAN OF WING WALL SECTION A—A SECTION B—B f, EXCAVATION Roadway BACKFILL Embankment Rdwy. Em>b.\ side slope `//1 CULVERT IN TRENCH Orig. Ground F71,I. I ina or Subgrade - Ground surface at time structure Subgrade ,t excavation is made it e Subgrade SECTION A—A Orig Ground Top of Bw Roa w A,� Roadway Embankme o• mbankr 9 - d 9 `A `pRoadway �° Rdwy. Excavation Embankmnt .'; Orig. Ground N, d ;, _ CulverSubgrode t .f. Subgrade Orig. I' Gnd r I * Roadway Excavation A - I' CULVERT IN EMBANKMENT I l�— I' SECTION D—D Orig. Ground Ditch aChannel •°'° A- Flow Line SECTION C—C —1 r Excavation -� ''�- BRIDGE ABUTMENTS a ADJOINING WING WALLS Paving Notch SECTION B-B LEGEND Subgrade Roadway Embankment WING WALLS ® Structure Excavation i Orig. Ground _ �' Structure Backfill GRADE TOP CULVERT Ditch B Channel Excavation ® Roadway Embankment BOX CULVERTS EXCAVATION BACKFILL EXCAVATION BACKFILL Roadway Excavation r Embankment or - EmbaOriginal Ground - Note ' Subgrode shall be lowest subgrode as OriginEmbankment or .�.`f �' ;r defined in the Standard Specifications RT Embankment or Embankment or ' Original Ground .' Original Ground ., Original Ground STATE of CALIFORNIA 1 Orig. Ground Const. Joint a ;_ DEPARTMENT OF OOFFON GNW YSPNB G} Channel or Orig.Gr. Channel or Orig Gr-. •-A•' t Ditch 13 Channel '• Ditch Channel Const. Joint 8 Excavation e_ Excavation STRUCTURE EXCAVATION AND Top limit of structure excavation and backfill is original Top limitimitoof f structure excavation and backfill is original i ground if channel is not excavated ground if channel is not excavated ,I 1s MONOLITHIC CONCRETE SLOPE PAVING; RIPRAP CONCRETE SLOPE PAVING STRUCTURE BACKFILL SCALE: BRIDGE: FILE: DRAWING: D Revised: 5-19-55 Revised: 10-1-54 Revised 2-19-54 A 62 Key on Retainirq Wafts Title Coping _ I