Table 7. 



Sand volume for beach and foredune cross sections of existing 

 naturally formed dunes. 



Volume by survey date (m^/m) 



NATURAL DUNES 



1974 



1980 



1981 



Beach segment 



(MSL to 108 meters) 



91 meters North of 



Ranger Station Access Road 



152.5 







137, 



.7 



Pedestrian Traffic 



- 18.3 meters South 





154. 



,5 



132, 



,9 



Pedestrian Traffic 



- 2.3 kilometers South 





143, 



,0 



131, 



.4 



Pedestrian Traffic 



- 2.6 kilometers South 





142, 



.0 



136, 



.5 



Foredune segment 



(108 meters to 200 meters) 



91 meters North of Ranger Station Access Road 326.1 



401.3 



Pedestrian Traffic - 



18.3 meters South 



408. 



.9 



436. 



.7 



Pedestrian Traffic - 



2.3 kilometers South 



435. 



.7 



432. 



.2 



Pedestrian Traffic - 



2.6 kilometers South 



570. 



,4 



569. 



.2 



Total segment 



(MSL to 200 meters) 



91 meters North of 



Ranger Station Access Road 



478.6 







539. 



,1 



Pedestrian Traffic 



- 18.3 meters South 





562. 



,1 



569, 



.7 



Pedestrian Traffic 



- 2.3 kilometers South 





578. 



.7 



563. 



,6 



Pedestrian Traffic 



- 2.6 kilometers South 





712. 



,4 



705. 



.6 



37 



