CONTENTS 



FIGURES— Continued 



Page 



3 View west from profile line 7 10 



4 Profile line locations, Westhampton Beach, New York 11 



5 Transit and stadia board used for profile surveys 14 



6 Rodman using LARC V to obtain surf zone bottom elevations. ... 14 



7 Frequency of surveys at Westhampton Beach 15 



8 Profile coordinate system 17 



9 Definition of MSL shoreline change and subaerial unit volume 



change 17 



10 Changes in shoreline position and unit volume at Westhampton 



Beach, New York 19 



11 Storm-induced changes at Westhampton Beach 21 



12 View of Westhampton Beach after storm of 12 November 1968, west 



of 11-groin field 22 



13 Monthly mean shoreline position and unit volume at Westhampton 



Beach 24 



14 Net volumetric changes within groin compartments, easternmost 



11 groins at Westhampton Beach 26 



15 MSL position and above MSL volume within easterly groin 



compartments, 1972-73 28 



16 Monthly mean wave height and period observations 30 



17 Monthly mean MSL shoreline position and unit volume on nonfill 



profile lines, 1962-73, Westhampton Beach 31 



