Elevation (ff) 
50 
Initial Survey 18 Aug. 70 
----- 10 Dec.70 
18 Dec.70 
40 
30 Profile O7 
20 Profile 08 
10 Profile 09 
Profile I!0O 
-10 
-450 -300 -150 O 150 300 450 600 
Distance (ft) 
Figure 10. Prestorm and poststorm surveys at Cape Cod, 
Massachusetts .--Continued 
28 
