Major Obstacles to Harbor Deepening (Cont'd) 



Harbors 



Authorized 

 Depth' 



Major Reloca 



tionsand 

 Dislocations^ 



Rock and/or 



Continental 



Shelf^ 



Spoil 

 Disposal'' 



Ecology 



SOUTH ATLANTIC 



Morehead City Harbor 



Wilmington Harbor 



Charleston Harbor . . . 

 Savannah Harbor . . . . 

 Brunswick Harbor . . . 

 Fernandina Harbor . . . 

 Jacksonville Harbor . . 

 Canaveral Harbor . . . . 

 Palm Beach Harbor . . . 

 Port Everglades Harbor 



Miami Harbor 



Key West Harbor . . . . 



GULF COAST 



Charlotte Harbor 



Tampa Harbor 



Mobile Harbor 



Panama City Harbor 



Pensacola Harbor 



Port St. Joe Harbor 



Pascagoula Harbor 



Gulfport Harbor 



Mississippi River-Gulf Outlet . 

 Mississippi River, Baton Rouge 



to Gulf of Mexico 



Calcasieu River and Pass . . . . 



Galveston Harbor 



Galveston Channel 



Houston Ship Channel 



Port Aransas-Corpus Christi 



Waterway 



Sabine-Neches Waterway . . . . 



Freeport Harbor 



Houston Ship Channel 



Greens Bayou 



Texas City Channel 



(Beginning depth of problem— in feet) 



35 



38 



35 

 38 

 30 

 28-32 

 42 

 37 

 35 

 40 

 30 

 30 



32 

 36 

 42 

 34 

 35 

 37 

 38 

 30 

 36 



40 

 40 

 40-42 

 36 

 40 



40-42 

 40-42 

 36-38 



36 

 40 



50-60 

 50-60 



44 



34 

 42-48 

 37-43 

 35-41 

 40-46 

 30-36 

 30-36 



32-38 

 36-42 



45 



45 



45-50 

 50 



40 



45-50 



50 

 50 

 38 



36-50 



50-100 



38-45 

 40 



32 



44 



37 

 42 

 32 

 32 



38 



52 



47 



52 



50 

 50 



65 

 42 

 37 

 35 

 40 

 30 

 30 



32 

 36 

 45 

 40 

 35 

 45 

 45 

 40 

 36 



40 

 40 



45 

 45 



45 



35* & 

 60-90' 

 38* & 

 50-60^ 



45" 



40" 



40' 



III-167 



