Duane and Meisburger (1969) recommend sand in the linear 
second flat for beach fill material based on accessibility, 
continuity of the deposits, and suitability. They cautioned, 
however, that these deposits contained a substantial amount of 
material that could become mechanically degraded in the turbulent 
littoral zone. 
This study indicates that the potential effects of incur- 
sion of eroded beach-fill materials on nearshore reefs should be 
considered in environmental impact studies for future beach 
restoration and nourishment projects in southeastern Florida. 
16 
