Scale(ft) 



Row 

 4 



100 50 



Depth contours in ft 



Row 

 3 



100 



Row 

 2 



^ 



Row 

 1 



Pipe 

 Numbers 



Figure 52. Nearshore bathymetry at Boca Raton, 28 February 1972 

 (depths in feet) . 



80 



