Table 5-2. Comparison of composite grain-size distribution parameters and 

 beach fill, Brunswick. County, North Carolina. 



Use a retreat rate (Rj) of unity to determine first renourishment 

 needs. Use fill performance data for future renourishment planning. 



Values are adjusted products of initial fill needs (6,033,000 cubic 

 meters) times Rq. 



Values are the adjusted /ipst-i/ear' nourishment volumes (Rj x 232,000 cubic 

 meters per year) . Rj = 1 is used for determining first nourishment using 

 the middle-ground shoal borrow sediments as explained in footnote 1 above. 



5-15 



