Standard Culvert Plans

  Descriptions
RCB Single Box Barrel Details
FWH Single Box Flared Headwalls
CBJ Single Box Bell Joints
RCF, RCFB, FBJ Single Box Flume Details
TWRCB Twin Box Barrel Details
TWH Twin Box Flared Headwalls
TWCBJ Twin Box Bell Joints
TRRCB Triple Box Barrel Details
TRH Triple Box Flared Headwalls
TRCBJ Triple Box Bell Joints
  LRFD - Descriptions
RCB Single Box Barrel Details
PWH Single Box Parallel Headwalls
CBJ Single Box Bell Joints
RCF, RCFB, FBJ Single Box Flume Details
TWRCB Twin Box Barrel Details
TWH Twin Box Flared Headwalls
TWCBJ Twin Box Bell Joints
TRRCB Triple Box Barrel Details
TRH Triple Box Flared Headwalls
TRCBJ Triple Box Bell Joints