Datum = MTL = Mean Tide Level 

 Initial Survey 11 October 1962 



- MTL-Beach Intersect 

 (Surveys did not always reach MTL) 



20 



a> 

 a> 



o 10 



-300-200 -100 100 200 300 

 Distance from Mean Water Line of Initial Survey, feet 



Figure 4-1. Typical Profile Changes with Time, Westhampton 

 Beach, New York 



4-2 



