HEC-FDA User Manual Front Matter Current: Title Page Title Page HEC-FDAFlood Damage Reduction AnalysisUser's ManualVersion 2.0Last Modified: 2023-08-09 10:25:46.291 US Army Corps of EngineersInstitute for Water ResourcesHydrologic Engineering Center609 Second StreetDavis, CA 95616 (530) 756-1104(530) 756-8250 FAXwww.hec.usace.army.mil CPD-72 ×