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Hydraulics Engineering

 

Highway Drainage - Policy and Memos

Date Memo
12/15/09 Distribution of FHWA Hydraulic Engineering Circular 22, "Urban Drainage Design Manual, 3rd Edition" 
09/10/08 Highway Embankments versus Levees and other Flood Control Structures 
06/24/08 Distribution of FHWA Hydraulic Engineering Circular 25, “Highways in the Coastal Environment, 2nd Edition” 
07/09/07 Culvert Selection Procedures 
undated Construction Program Guide - Culvert Selection
11/30/06 Pipe Selection Final Rule
05/11/05 Guidance on Pipe Selection

Hydraulics Related CFR Links

 
Updated: 04/07/2011
 

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United States Department of Transportation - Federal Highway Administration