Civil Works Photos

Civil Works: Projects & Studies

Welcome to the Civil Works Projects page for the Honolulu District. Below you will find our current studies, investigations, and other related projects. The following links to the right provide access to the latest information for Civil Works Projects and Studies in the Pacific Basin.

A collection of historical projects including those under Operations and Maintenance can additionally be accessed from the dropdown menu to the right. 

General Investigations (GI)

  • Tafuna Flood Risk Management Feasibility Study (American Samoa)
  • Saipan Beach Road Coastal Storm Risk Management Feasibility Study (CNMI)

Watershed Studies

  • American Samoa Post-Disaster Watershed Assessment
  • CNMI Post-Disaster Watershed Assessment
  • Guam Post-Disaster Watershed Assessment
  • West Maui Watershed Management Plan

Continuing Authorities Program (CAP)

Hawaiian Islands

  • Kuliouou Stream Sec. 107 (Oahu)
  • Waiakea-Palai Sec. 205 (Hawaii)
  • Wailele Sec. 205 (Oahu)

American Samoa

  • Ofu Sec. 14


  • East Hagatna Sec. 14
  • Merizo/Manell Basin
  • Agat Mayor’s Compound Shoreline Erosion

Planning Assistance to States (PAS)

  • American Samoa PAS

Floodplain Management Services (FPMS)

  • Guam Storm Drainage Manual Update FPMS
  • Waimanalo FPMS
  • Puna FPMS

Other Projects

  • Hawaii Water Management