Engineering Complete Standard Drawings (All Drawings, 20.4 MB) RCFC & WCD Standard Drawings Choose a Drawing From Below (Individual Drawings) Standard Drawing Index Standard Drawing Cover Revision Log CB-100 CATCH BASIN NO.1 (W=7';14';21';ETC) CB-101 CATCH BASIN NO.4 (SIDE OPENING WITH TWO OR MORE GRATING) CB-101 CATCH BASIN NO.4 SHEET 2 (NOTES) CB-102 CATCH BASIN NO.6 (SIDE OPENING WITH GRATE) CB-103 CATCH BASIN FRAME AND COVER (MANHOLE) CB-104 CATCH BASIN FRAME AND GRATING CB-105 CATCH BASIN DETAIL OF OPENING SHT 1 INSTALLATION DETAILS CB-105 CATCH BASIN SHEET 2 REMOVABLE PROTECTION BAR CB-106 CATCH BASIN REINFORCEMENT CB-107 INLET TYPE IX (CHECKERED COVER PLATE) CB-108 INLET TYPE X (GRATE) CB-109 SPECIAL CONNECTIONS TO CATCH BASIN CB-110 CONCRETE DROP INLET LD201 LOCAL DEPRESSION NO.2 LD202 LOCAL DEPRESSION NO.3 JS226 JUNCTION STRUCTURE NO.1 (33" OR LARGER SIDE INLET TO BOX) JS227 JUNCTION STRUCTURE NO.2 (SIDE INLET LARGER THAN 1/2 O.D. PIPE) JS227 JUNCTION STRUCTURE NO.2 SHEET 2 (NOTES) JS228 JUNCTION STRUCTURE NO.3 (30" OR SMALLER SIDE INLET TO BOX) JS229 JUNCTION STRUCTURE NO.4 (24" OR SMALLER SIDE INLET TO PIPE) JS231 JUNCTION STRUCTURE NO.6 (SIDE INLET TO TRAPEZOIDAL CHANNEL) JS232 JUNCTION STRUCTURE NO.7 (SIDE INLET TO TRAPEZOIDAL CHANNEL) MH251 MANHOLE NO. 1 (PIPES, 33" OR SMALLER) MH251 MANHOLE NO. 1 SHEET (NOTES) MH252 MANHOLE NO. 2 (PIPES, 36" OR LARGER) MH253 MANHOLE NO. 3 (BOX) MH254 MANHOLE NO. 4 (PIPES, 36" OR LARGER, LARGE SIDE INLET) MH254 MANHOLE NO. 4 SHEET (NOTES) MH256 MANHOLE FRAME AND COVER (PRESSURE) MH257 MANHOLE SHAFT MH258 MANHOLE SHAFT (PRESSURE) MH259 STANDARD DROP SET MH260 24" MANHOLE FRAME AND COVER (SUPERSEDE MH255) MH260 24" MANHOLE FRAME AND COVER SHEET 2 (NOTES) MH261 MANHOLE SHAFT SAFETY LEDGE MH261 MANHOLE SHAFT SAFETY LEDGE SHEET 2 (NOTES) TS301 TRANSITION STRUCTURE NO. 1 (SINGLE PIPE TO SINGLE BOX) TS302 TRANSITION STRUCTURE NO. 2 (SINGLE BOX TO SINGLE BOX) TS303 TRANSITION STRUCTURE NO. 3 (PIPE TO PIPE WITH PIPE JUNCTION) TS304 TRANSITION STRUCTURE NO. 4 (SINGLE BOX TO DOUBLE BOX) CH326 TRAPEZOIDAL CHANNEL (DETAILED) CH327 RECTANGULAR CHANNEL (STRUCTURAL DETAILS) CH328 RECTANGULAR CHANNEL ("L" AND "U" STRUCTURAL DETAILS) CH329 TRANSITION STRUCTURAL DETAILS (TRAPEZOIDAL TO BOX) CH330 MAINTENANCE RAMP FOR TRAPEZOIDAL CHANNEL CH331 MAINTENANCE RAMP FOR RECTANGULAR CHANNEL CH332 SUBDRAIN DETAILS CH333 DRAINAGE APRON FOR ACCESS ROAD BX401 SINGLE CELL REINFORCED CONCRETE BOX (STRUCTURAL DETAILS) M801 CHAIN LINK FENCE DETAILS M803 CONCRETE COLLAR FOR PIPES 12" THROUGH 66" M807 SANITARY SEWER PROTECTION M808 REMODELING OF SANITARY SEWER HOUSE CONNECTIONS SHEET 1 M808 REMODELING OF SANITARY SEWER HOUSE CONNECTIONS SHEET 2 M814 ABBREVIATIONS AND SYMBOLS M815 BEDDING AND PAY LINES M816 CONCRETE BULKHEAD M817 RAIL AND WIRE REVETMENT M818 WIRE FENCE M819 MAXIMUM CHORD LENGTHS FOR CURVED SECTIONS M820 PIPE SWING GATE M823 SPIRAL RIB PIPE (INVERT PAVING) M824 SPIRAL RIB PIPE (SADDLE BRANCH JUNCTION) M825 SPIRAL RIB PIPE (BANDING DETAIL) M826 CABLE FENCE DETAIL M827 VEHICULAR TURN AROUND AREA Other Engineering Downloads RCFC & WCD Drafting Manual w/o attachments (.pdf) RCFC & WCD Drafting Manual w/attachments (.zip) District Accepted Software Riverside County Transportation and Land Management Transportation Standards (Ordinance 461) Army Corps of Engineers Hydrologic Engineering Center Get a copy of Acrobat Reader to read PDF files go here