— . (n _ 



o en _ 



\- SHORELINE POSITION 

 VERTICRL DRTUn IS HSL 

 HORIZONTRL DflTUn IS 



HERN SHORELINE POSITION 

 a JRN 64 - 24 MRR 73 

 X EXTRRPOLRTED ORTUH 



O FIRST SURVEY 

 \ SECOND SURVEY 



LINE DHTE 

 1 1DEC70-18DEC70 



1DEC70-18DEC70 



IDEC70-18DEC70 



IDEC70-180EC70 



1DEC70-18DEC70 



1DEC70-18DEC70 



7 1DEC70-18DEC70 X 



8 1DEC70-18DEC70 



1DEC70-18DEC70 



10EC70-180EC70 



1DEC70-18DEC70 



J 



•140 -120 -100 -80 -60 -40 -20 

 DISTANCE ( M) 



20 40 60 



Figure H10. Profile comparisons for surveys at Westhampton, N. Y. 



H13 



