Publications Order Information:

• Some publications are available at ISDDC
• The publications with an NTIS number are available through NTIS.
• Limited quantities of FHWA publications are available at the FHWA Report Center.

Related Features

• HY-8 Culvert Hydraulic Analysis Program, Version 7.1
• NHI-135056, Culvert Design

Contact:

Eric Brown
Resource Center (Baltimore)
410-962-3743
eric.brown@fhwa.dot.gov

Joe Krolak
Office of Bridge Technology
202-366-4611
joseph.krolak@fhwa.dot.gov