80°I9 



80° 17 



— 27°39 



-38' 



-37' 



— 27°36 



NDIAN RIVER SHOAL 



BOTTOM TOPOGRAPHY 



27°39 — 



38 — 



37 — 



27°36 — 



( 



EXPLANATION 



® Core 

 Survey Line and Navigation Fix 



2 



Scole in Yards 



M H M M M I- 



500 250 



500 



1000 



Figure 33. Bottom Topography and Survey Control in the Central Part 

 of the Indian River Shoal Area. This part of the Shoal 

 contains sand suitable for beach nourishment. 



63 



